Fieldpiece CAT85 HC Combustion Analyzer Instruction Manual

Fieldpiece CAT85 HC Combustion Analyzer

Product Information

Specifications

• Model: CAT85
• Measures and analyzes key parameters of combustion equipment including oxygen, carbon monoxide, temperature, carbon dioxide, efficiency, and draft pressure
• Accurate sensors for O2, CO, pressure, and temperature
• SensorVaultTM technology for prolonging sensor life
• Dual manometer ports for measuring fuel pressures and static pressures
• HydroCycleTM pump for returning condensate back into the flue
• Touchscreen LCD display
• USB-C charging port

Product Usage Instructions

SensorVaultTM Technology:
The SensorVaultTM technology helps to prolong the life of the sensors by placing a gas-tight cover over them when the analyzer is powered off. To seal or unseal the sensors, follow these steps:

1. Press the power button firmly until you hear and feel a click to seal or unseal the sensors.
   Ensure that the cover is securely sealed before storing or using the device.

HydroCycleTM Pump:
The HydroCycleTM pump eliminates the need for a traditional  water trap. Follow these steps to use the pump:

1. Point the probe downwards to empty any remaining condensate before storing.
2. Ensure that the probe is clean and free from any blockages before each use.

Powering ON:
To power on the CAT85 Combustion Analyzer HC, follow these steps:

1. Press and hold the power button until the device powers  on.
2. Wait for the device to initialize and display the main menu on the touchscreen LCD.

Powering OFF:
To power off the CAT85 Combustion Analyzer HC, follow these steps:

1. Press and hold the power button until the device powers off.
2. Ensure that the SensorVaultTM cover is securely sealed before storing.

Storage:
When storing the CAT85 Combustion Analyzer HC, follow these guidelines:

• Ensure that the SensorVaultTM cover is securely sealed to protect the sensors.
• Store the device in a clean and dry environment.
• Avoid exposing the device to extreme temperatures or humidity.

Common Sampling Points:
The CAT85 Combustion Analyzer HC can be used to measure various common sampling points, including:

• Flue Gas Inlet
• Temperature Sensor
• Probe Pressure

Job Menu:
The job menu provides access to various functions and settings for conducting combustion tests. Use the touchscreen LCD to navigate the menu and select the desired options.

FAQ:

Who should use this combustion analyzer?
Only qualified personnel trained in service and installation of electric heaters, boilers, and furnaces should use this combustion analyzer.

What parameters can be measured and analyzed by the CAT85?
The CAT85 can measure and analyze parameters such as oxygen, carbon monoxide, temperature, carbon dioxide, efficiency, and draft pressure.

How does the SensorVaultTM technology work?
The SensorVaultTM technology places a gas-tight cover over the sensors when the analyzer is powered off, which helps to prolong their life and maintain accuracy.

How do I empty the condensate from the HydroCycleTM pump?
Point the probe downwards to empty any remaining condensate before storing.

Safety Information
Only qualified personnel trained in service and installation of electric heaters, boilers, and furnaces shall use this combustion analyzer. This device measures and analyzes key parameters of combustion equipment including oxygen, carbon monoxide, temperature, carbon dioxide, efficiency, and draft pressure. Read and understand this operator’s manual in its entirety before using to prevent injury or damage to you or the equipment. As with any job, appropriate use of personal protective equipment (PPE) is required.

WARNING

• Do not use the analyzer as a safety device.
• Always be aware of and test for ambient CO levels.
• Do not use unless in a well-ventilated location.
• Do not use in areas classified as hazardous locations; not intrinsically safe.
• Do not use unless a visual inspection ensures it’s safe to do so.
• Ensure any connections to fuel sources are leak-free.
• Do not touch or store probe until it cools to ambient temperature.
• Condensate may be acidic.
• Combustion gases may be toxic even in low concentrations.
• Seal any equipment holes used during testing in order to prevent dangerous flue gas entering the space.

CAUTION

• Do not use or store near solvents.
• Do not clean with solvents.
• Do not use on a continuous basis.
• Refer to 3rd party smoke test documentation to verify if smoke in equipment is at a safe level (1 or less). Not verifying this prior to conducting other tests, such as combustion, can result in damage of the analyzer and produce incorrect measurements.
• This device should only be opened and/or serviced by authorized personnel. Gas sensors may be replaced by user.
• Do not apply pressures above maximum specifications.
• Do not disconnect combustion probe cable when powered on.
• Use only within operating environment specification.
• Do not use in the rain or wet environments.

Description

The Fieldpiece CAT85 Combustion Analyzer HC provides a hassle-free solution for technicians to get the job done quickly, easily, and safely while improving system efficiency. Accurate sensors of O2, CO, pressure, and temperature along with powerful trending, provide key insight into equipment performance. SensorVault™ technology seals to prolong sensor life. Live draft pressure measurement maintains accuracy throughout your combustion test. Dual manometer ports measure fuel pressures and static pressures. Manometer hoses are included with brass fittings for convenience. The combustion probe uses a patent pending HydroCycle™ pump to return condensate back into the flue – no more water trap hassles!

Features

• 4 Year Gas Sensor Warranty
• Large Intuitive Touchscreen
• Powerful Trending
• SensorVault™ Technology
• HydroCycle™ Pump
• Real-time Live Draft Pressure
• Dual Manometer Ports + Hoses
• Rechargeable Battery
• In-use USB-C Charging
• Field Replaceable Smart Sensors
• Job Link® System App Compatible
• Wireless Printer (CATPR) Compatible
• Durable Hard Lined Case

What’s Included

• Combustion Analyzer
• Combustion Probe + HydroCycle™ Pump
• 2 Manometer Hoses + Brass Fittings
• Lined Carrying Case
• Extra Dust Filters and O-rings
• USB-C Charging Cable
• Operator’s Manual
• 1-Year Device Warranty
• 4 Year Sensor Warranty

Operation

The CAT85 workflow is streamlined to quickly get into your job, complete your testing, send your report, and get onto your next job.

SensorVault™ Technology
SensorVault™ technology mitigates the typical degradation of electrochemical sensors by placing a gas-tight cover over the gas sensors when the analyzer is powered off which seals the sensors in storage. This sealing and unsealing is done with the power button, so be sure to press far enough down to hear and feel the “click” of the seal.

HydroCycle™ Pump
The HydroCycle™ pump eliminates the need for a traditional water trap. Flue gas is drawn into the CAT85 probe and passes through a cooling chamber where condensate is captured and periodically pumped back through the probe tube into the flue. Point the probe downwards as you remove it to empty any remaining condensate before storing.

Battery Life and Charging

CAT85 can be operated while charging its battery so it’s a good idea to store a charger and cable with the analyzer. Charge with the included USB-C to USB-A cable connected to a 5V/2A DC charger/port/adapter. High-speed chargers are not supported. To maximize battery life, you can disable the Job Link® system, lower display brightness, disable button sounds, and stop the pump when it’s not needed. Battery life may be reduced when testing equipment hot enough to trigger the enhanced cooling mode of the HydroCycle™ pump.

It’s possible CAT85 may power on automatically when plugged in to charge. This occurs if the battery had depleted and powered off without pressing the power button, leaving the sensors unsealed. Fully press the power button down to seal the sensors, power off, and continue charging.

Powering ON

Read “Safety Information” section.

1. ush the probe cable connector into the bottom of CAT85.
2. Move probe to fresh ambient air for accurate sensor zeroing.
   • This step should be executed outside of the test room and away from any vehicle exhaust where traces of CO could be lingering.
   • Do not rely on the analyzer alone to check for unsafe CO levels.
3. Fully press the power button down until you feel and hear the “click” of the SensorVault™ technology UNSEAL the sensors.
   • Press deeper if it displays “SEALED”.
4. Wait for start countdown to complete.
5. Start testing. See “Job Menu” section.
   • Electrochemical gas sensors require extra time to stabilize if sealed for an extended period of time or sealed shortly after being over-exposed to target gases. In these cases, you may see an unusually high CO or oxygen reading. To prepare the sensors for testing, start a COMBUSTION test in fresh air until the CO reading returns to 0 and oxygen reading is stable (typically less than half an hour), then ZERO PROBE to 20.9% O2.

Allow ON/OFF countdowns to complete. Interrupting requires pressing the power button a third time to UNSEAL/SEAL the sensors and restart the countdown.

Powering OFF
Read “Safety Information” section.

1. Complete your testing and reporting.
2. Move probe to fresh ambient air to clear CAT85 of hot flue gas.
3. Fully press the power button down until you feel and hear the “click” of the SensorVault™ technology seal the sensors.
   • The unit powers off when SEALED and purging is complete.
   • Press deeper if it displays “UNSEALED.”
4. Store safely. See “Storage” section below.

Storage
Read the “Safety Information” section.

• Dispose of any condensate in the probe before storage.
• Ensure the probe has cooled to ambient temperature before inserting into its protective sleeve of the carrying case.
• Insert the CAT85 body upside down into the padded pocket so the display is fully covered and the cable is free to move.
• Do not stack objects on top of the case.
• The warmup is extended if freezing temperatures are detected, but it’s best to store at room temperature.
• Store in a dry environment.
• If you notice condensation forming in the filter cap, unscrew it allow it to dry in storage. Be sure not to lose the o-ring.

Common Sampling Points
The many types of combustion equipment vary in their design and therefore their ideal sampling points. However, there are commonalities that make for useful guidelines when analyzing performance. Heed equipment manufacturer instructions above anything mentioned in this manual.

• Before inserting the probe in the flue, it’s good practice to test for excessive soot which may lead to carbon buildup within the analyzer or overexpose sensors.
• Use the probe cone lock to hold the probe tightly in place at the sampling point. The probe is designed to function in any orientation.
• The center of the flue is often a good place to locate the sensing point of the probe, but locating at the highest point of CO is best.
• After testing, consider using silicone or metal plugs to cover drilled holes. These are especially useful for double-walled flues.

Job Menu

The JOB MENU is the central hub of CAT85. In addition to being the access point to SETTINGS and the JOB ARCHIVE, you can think of the JOB MENU as the form you complete for each job. Select a test, save the result, and go onto the next. Saved tests are highlighted, and you can always select a saved test to view, delete, or save over previous results.

Open the REPORT to send it to the Fieldpiece Wireless Thermal Printer (model CATPR). Alternatively, you can view live combustion and saved tests directly in the Job Link® mobile app. When the job’s done, select SAVE AND EXIT to store the job and automatically start a new one. Up to 1000 jobs can be stored and are sequentially numbered for easy tracking.

Combustion
By default, the COMBUSTION test starts automatically after startup is complete. This test analyzes flue gas from various heating equipment. Use this test to setup, test, and document equipment performance. You can view up to 8 parameters simultaneously which can be selected and positioned in SETTINGS. All 10 combustion parameters are saved and available for reporting.

CO Sensor Overexposure
Do not power off if you see this warning. It appears if the CO sensor detects a potentially damaging level of CO. Remove the probe from the flue so fresh ambient air can pump through the device. Read “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.

2. Mount the CAT85 onto a secure, cool, magnetic surface near the sampling point.

3. Twist probe cone lock into the flue port at the sampling point and secure the probe. See “Common Sampling Points” section.

4. Select COMBUSTION from the JOB MENU.

5. Select the fuel and equipment type.

6. View live measurements.
   For best results, test for at least 5 minutes where you find the highest level of CO – typically near the center of the flue.

7. SAVE ALL measurements displayed.

8. Remove the probe and cone from the flue when finished.

   • Be careful not to let the metal touch anything until it cools.
   • If you notice condensation forming in the filter cap, unscrew it and allow it to dry in storage. Be sure not to lose the o-ring.

ZERO PROBE
ZERO PROBE sets the pressure sensor to 0 and resets the oxygen zero point. Always remove the probe from the flue before using ZERO PROBE. For the very best O2 measurements, start the pump and keep the probe in ambient air for 2 minutes before using ZERO PROBE. You should see a reading of approximately 20.9% O2 in ambient air.

Reference Ranges
If assigned to one of the top 4 measurement slots, the position of Stack Temperature, O2, CO, and CO Air Free within its generally accepted range is shown for supported equipment. Supported equipment is indicated by an icon during selection. A GREEN arrow suggests an acceptable level. The arrow and reading are YELLOW if outside the range. These ranges are for reference only.

Trending
Use trending to check how combustion parameters change over time. See “Settings” section for TRENDING SETUP.

Gas Sensor Insights

• If O2 is reading normally, but CO is reading extremely low, the equipment may be burning very clean. Check the manufacturer’s specification or test on known equipment to verify.
• If CO is reading normally, but O2 reads 0%, the O2 sensor may be clogged and needs to be replaced.
• If O2 is reading normally, but CO is reading higher than expected, the CO sensor may have been exposed to high CO concentration and needs to recover. See “Powering On” section.
• If O2 is not reading 20.9% in clean, ambient air, the sensor may have been sealed for a very long time. See “Powering On” section.

Ambient CO
CO is a very dangerous gas and it’s critical that living spaces are clear of carbon monoxide.

Read the “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.
2. Select AMBIENT CO from the JOB MENU.
3. View CO measurement while walking through the living space.
4. SAVE the measurement displayed. “DELETE” temporarily deletes a single value so you can retest. “DELETE TEST” deletes the test.

Ambient CO Warning
Vacate the area immediatly if you see the Ambient CO warning. It appears if the CO sensor detects a harmful level of CO. The CO warning level can be adjusted from the warning screen.

Drafts
CAT85 saves live draft pressure with the COMBUSTION test, but a saved FLUE DRAFT measurement overrides this value. Draft pressure measurement is important for safety and performance. The probe pressure sensor is used for all three drafts.

Read the “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.
2. Select DRAFTS from the JOB MENU.
3. Mount the CAT85 onto a secure, cool, magnetic surface near the sampling point.
4. ZERO PROBE to zero the probe’s pressure sensor. Always remove the probe from the flue before using ZERO PROBE.
5. Move probe to desired sampling point- DILUTED, FLUE, or OVERFIRE.
6. View live measurement.
7. SAVE the measurement displayed. “DELETE” temporarily deletes a single value so you can retest. “DELETE TEST” deletes the test.
8. Remove the probe from the sampling point when finished. Be careful not to let the metal touch anything until it cools.

Primary Air
Primary air temperature is measured during startup and is used for the COMBUSTION test. This is the temperature of the air going into the combustion equipment. It’s sometimes useful to set it after startup if the ambient temperature changes. You can enter it manually or use the probe’s temperature sensor.

Read “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.
2. Select PRIMARY AIR from the JOB MENU.
3. Move the probe to the entry point of air into the combustion equipment.
4. View live measurement or use the keyboard onscreen to manually enter a value.
5. SAVE the temperature. “DELETE” temporarily deletes a single value so you can retest. “DELETE TEST” deletes the test.

Smoke
The smoke test is used to document the soot levels within the flue. This is good practice when “dirty” combustion is expected in order to extend the life of CAT85 and equipment. A third party smoke tester is needed.

Read “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.
2. Select SMOKE from the JOB MENU.
3. Use your smoke tester to find the smoke level.
4. Select the corresponding level on screen.
5. SAVE the smoke level. “DELETE” deletes the entry.

Fuel Pressures
CAT85 has P1 and P2 pressure ports for testing gaseous fuel sources/regulators using the included hoses and brass fittings. Do not test liquid fuels. This is very similar to the Manometer test, but uses fuel-centric labels that aid in reporting.

Read “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.
2. Shut off main gas supply power to equipment.
3. Mount the CAT85 onto a secure, cool, magnetic surface near the test point(s).
4. Connect manometer hose to P1 to measure INLET pressure. Connect manometer hose to P2 to measure OUTLET pressure. An additional OUTLET pressure is available for two stage systems.
5. Select FUEL PRESSURES from the JOB MENU.
6. ZERO each pressure port sensor, P1 and P2, before connecting to fuel source. Ensure there are no kinks in the hose.
7. Connect hose(s) to INLET and/or OUTLET.
8. View live measurements.
9. SAVE any measurement displayed. “DELETE” temporarily deletes a single value so you can retest. “DELETE TEST” deletes the test.
10. Follow manufacturer’s specification for target inlet and outlet fuel pressures before operating equipment.

Manometer
The manometer test uses P1 and P2 ports for easy static pressure testing. Save P1-P2 simultaneously or separately.

Read the “Safety Information” section.

1. Ensure startup is complete. See “Powering On” section.
2. Mount the CAT85 onto a secure, cool, magnetic surface near the test point(s).
3. Connect manometer hose to P1. Connect manometer hose to P2.
4. Select MANOMETER from the JOB MENU.
5. ZERO each pressure port sensor, P1 and P2, before locating at test point. Ensure there are no kinks in the hose.
6. Point the hose openings towards the source of airflow. Use model ASP2 static pressure probes for better control.
7. View live measurements.
8. SAVE any measurement displayed. For measurements less than 2 inWC, save reading within 1 minute after zeroing for best accuracy. “DELETE” temporarily deletes a single value so you can retest. “DELETE TEST” deletes the test.

Customer
Each job has a customer entry. JOB ARCHIVE uses this entry for searching. You can use this field for whatever you want. For example, it can be a serial number or a phone number. See “Settings” section for report contents.

1. Ensure startup is complete. See “Powering On” section.
2. Select CUSTOMER from the JOB MENU.
3. Use the keyboard to enter.
4. SAVE the customer. “DELETE” deletes the entry.

Note

Each job has a note entry.

1. Ensure startup is complete. See “Powering On” section.
2. Select NOTE from the JOB MENU.
3. Use the keyboard to enter.
4. SAVE the note.  “DELETE” deletes the entry.

Report
Each job has a report which is a collection of saved tests, your company info, reference O2, date, and time. Date and time is recorded at the time of sending the report. Edit report contents from SETTINGS.

1. Ensure startup is complete. See “Powering On” section.
2. Select REPORT from the JOB MENU. At least one test must be saved to view the job report. Saved jobs are opened from JOB ARCHIVE.
3. Scroll through the report using the scroll bar.
4. PRINT to model CATPR wireless thermal printer (optional). SEARCHING button changes to PRINT button if CATPR is detected.
5. DELETE JOB deletes the job from memory.

Job Link® System Reporting
Turn Job Link System ON to view CAT85 in the Job Link system mobile app (see “Settings” section). Communication is one-way, from the analyzer to the app. View live combustion and all saved tests of the current job directly in the app. Then, email a report directly from your mobile device.

Save and Exit
SAVE AND EXIT to save your job and start a new job, sequentially numbered. You can return to saved jobs from JOB ARCHIVE.

Low Memory Notice
A notice appears when memory is too low to SAVE AND EXIT. Delete jobs individually from JOB ARCHIVE or delete all jobs from SETTINGS.

Job Archive
Open JOB ARCHIVE from the JOB MENU.

• Sort jobs by date.
• Search jobs by customer.
• Select a job to open it.
• Use the X icon to delete a job.

Settings
Access SETTINGS from the top right corner of the Job Menu. Each setting button cycles through its options or to its own screen (blue arrow). The DEFAULTS button in the top right corner of the settings reverts to default settings, but jobs are not deleted.

• Job Link® System: OFF (default), ON
• Select ON to view live combustion and saved tests on the Job Link system mobile app.
• Brightness: HIGH, MEDIUM (default), LOW
• Button Sound: ON (default), OFF
• Sensor Remaining (status): % O2 and % CO sensor life remaining. New sensors show approximately 100%. When life of either sensor is below 5%, a notice appears at startup.
• Memory % Free (status): % of memory remaining for saving jobs.
• Up to 1000 fully tested jobs can be saved. When memory is too low, a notice appears when trying to SAVE AND EXIT a job. DELETE ALL is a quick way to delete all jobs and restart at JOB #1. Delete single jobs from within the JOB ARCHIVE screen.
• Date and Time: EDIT to adjust date and time. 24-hour time is always used. Date format is always set to Year-Month-Day for easy sorting.
• Company Information: EDIT to adjust Company Information shown on reports.
• Startup Screen: COMBUSTION (default), JOB MENU, FUEL TYPE
• Set which screen you want to see after start countdown is complete.
• Auto Hold Display: PUMP STOP (default), NEVER
• Select NEVER to continue viewing live temperature and draft pressure while the pump is stopped.
• Combustion Setup: EDIT to select parameters and their slots on the COMBUSTION screen. To hide a slot completely, assign a parameter to the slot you want to hide, then assign that parameter to another slot.
• Trending Setup: EDIT to select parameters on the TRENDING screen. SET LIMITS to adjust each parameter’s UPPER (maximum) and LOWER (minimum) values of the graph. Controlling these limits allows you to effectively zoom and shift each parameter independently for better visibility.
• Report Contents: EDIT to select what is shown on reports.
• Language (status): English (default). This is not adjustable.
• Temperature Unit: ° F (default), °C
• Pressure Unit: inWC (default), torr, Pa
• [%] Reference O2: 6.0% (default). EDIT to adjust the reference oxygen % used for calculating CO Air Free. Efficiency Calculation: Standard (default), Siegert
• Siegert’s formula is typically only used in parts of Europe.
• Firmware [version]: UPDATE to install new firmware if it becomes available at www.fieldpiece.com

Maintenance

General

• Wipe with a damp cloth to clean the exterior.
• Do not use solvents.

Dust Filter Replacement
Replace the dust (particulate) filter if you notice an increase in response times or when it’s visually darker.

Dust Filters : model RFC10

1. Ensure the probe has cooled before opening to avoid contact with hot gas and liquid that may be within the probe.
2. Rotate the Filter Cap 1/4 turn counter-clockwise to release.
3. Pull out the old Probe Filter and replace if needed.
4. Pull out the O-ring and replace if needed.
5. Replace the Filter Cap.

Sensor Replacement
SensorVault™ technology prolongs the life of sensors, but they eventually need to be replaced. When a sensor’s life drops below 5%, a notification appears during startup to inform you it’s time to replace it. You can view estimated remaining life at any time in SETTINGS.

O2 sensor : model RSO2L CO sensor: model RSCOR

1. Double-check which sensor needs to be replaced. Leave a new sensor in its packaging until you’re ready to install it.
2. Power off CAT85.
3. Use a 2.5mm hex key to remove the two socket head screws on the sensor cover labeled SENSOR ACCESS.
4. Lift up the bottom of the sensor cover to reveal the gas sensors.
5. Pull the old sensor straight out.
6. Check and remove the new sensor from its packaging.
7. Align and push the new sensor straight in.
8. The sensor cover won’t close if the sensor is inserted incorrectly.
9. Tilt the sensor cover lip back into place and fasten the screws.
10. Power on CAT85 to check sensor life in SETTINGS.  Anything above 95% is normal.

Calibration
Replacement sensors have air-tight packaging and are pre-calibrated. Annual re-calibration of existing sensors is recommended. Contact Fieldpiece for calibration service information.

Specifications

• Display: Touchscreen TFT LCD (5.5 in diagonal)

• Probe Size: 10.7 in (272 mm) length, 0.32 in (8.0 mm) diameter

• Accuracy: Stated accuracies at 23°C ±5°C, <75% R.H.

• Battery Type: 3.7 VDC (nominal), 6400mAh, non-replaceable

• Battery Life: 5 hours typical (pump running 80% of the time)

• Charging Port: USB-C
  (5V/2.0-2.4A DC)
  (USB-A power adapter/charger not included)
  (High-speed chargers not supported)

• Recharge Time: < 7 hours typical (Can be used while charging)

• Memory: 1000 jobs (approx.)

• Warm-Up Time: 45 seconds (90 seconds near freezing)

• Operating Environment: 14°F to 104°F (-10°C to 40°C); < 75% RH (non-condensing)

• Storage Temperature: -4°F to 140°F (-20°C to 60°C); < 80% RH

• Weight: 44.25 oz (1255 g) with probe

• US Patent: www.fieldpiece.com/patents

• Wireless Range: 1000 feet (305 meters)

• Fuel Types: Natural Gas, Propane (LPG), Oil #2 (Light), Oil #6 (Heavy), Biofuel, Coal, Coal Town Gas, Coking Oven Gas, KOKS, Custom (x3)

• Warranty: 1 year (4 years sensors only)

• Job Link® System Minimum: BLE 4.0 devices running iOS 7.1 or Android™ Kitkat 4.4 Latest compatibility at www.fieldpiece.com

• Printer: Fieldpiece Wireless Thermal Printer (model CATPR)

• Certifications:
  FCC ID: 2ALHRCATX5
  IC: Industry Canada
  IC: 22518-CATX5

Sensors

• Temperature
  • Sensor Type: Type K rod thermocouple (fixed)
  • Response Time: < 30 seconds (T90)
• Oxygen %
  • Sensor Type: Electrochemical (replaceable)
  • Response Time: < 30 seconds (T90)
  • Max Overload: 30% Oxygen
• Carbon Monoxide PPM
  • Sensor Type: Electrochemical (replaceable)
  • Response Time: < 90 seconds (T90)
  • Max Overload: 10000 ppm Carbon Monoxide
  • Filter: NOx filter
• Pressure (Probe)
  • Sensor Type: Piezoresistive pressure sensor
  • Response Time: < 10 seconds (T90)
  • Max Pressure: 4.0 inWC will cause damage
  • Units: inWC, torr, Pa
• Pressure (Ports)
  • Sensor Type: Silicon pressure sensors
  • Response Time: < 10 seconds (T90)
  • Port Type: 2 connectors (P1, P2) for flex tubing (included) (4.5mm to 8.0mm ID)
  • Max Pressure: 11.6 psig (321 inWC) causes damage
  • Units: inWC, torr, Pa

Test Parameters

• Stack Temperature
  • Range: 32 to 752°F; 0 to 400°C
  • Best resolution: 0.1°F; 0.1°C
  • Accuracy: ±2.5°F [32°F to 212°F], ±(3.6°F or 1.5%rdg) [213°F to 752°F]; ±1.4°C [0°C to 100°C], ±(2.0°C or 1.5%rdg) [101°C to 400°C]
• O2
  • Range: 0 to 21 vol.%
  • Best resolution: 0.1 vol.%
  • Accuracy: ±0.3 vol.%
• CO
  • Range: 0 to 4000 ppm
  • Best resolution: 1 ppm
  • Accuracy: ±10 ppm [0 to 200 ppm], ±5%rdg [201 to 2000 ppm], ±10%rdg [2001 to 4000 ppm]
• Live Draft Pressure
  • Range: 0 to ±0.8 inWC
  • Best resolution: 0.001 inWC
  • Accuracy: ±(0.01 inWC + 2%rdg)
• CO Air Free (Calculated)
  • Range: 0 to 4000 ppm
  • Best resolution: 1 ppm
• CO2 (Calculated)
  • Range: 0 to CO2max vol.%
  • Best resolution: 0.1 vol.%
• Excess Air (Calculated)
  • Range: 0 to 999%
  • Best resolution: 0.1%
• Efficiency (Calculated)
  • Range: 0 to 100%
  • Best resolution: 0.1%
• qA (Calculated)
  • Range: 0 to 25%
  • Best resolution: 0.1%
• Dew Point (Calculated)
  • Range: 32 to 212°F; 0 to 100°C
  • Best resolution: 0.1°F; 0.1°C
• Primary Air Temp
  • Range: 32 to 212°F; 0 to 100°C
  • Best resolution: 0.1°F; 0.1°C
  • Accuracy: ±2.5°F [32°F to 212°F]; ±1.4°C [0°C to 100°C]
• Ambient CO
  • Range: 0 to 200 ppm
  • Best resolution: 1 ppm
  • Accuracy: ±10 ppm
• Manometer
  • Range: 0 to ±40 inWC
  • Best resolution: 0.01 inWC
  • Accuracy: ±0.2 inWC [0 to ±20 inWC], ±1%rdg [±(20.1 to 40.0 inWC)]
• Fuel Pressures
  • Range: 0 to 40 inWC
  • Best resolution: 0.01 inWC
  • Accuracy: ±0.2 inWC [0 to 20 inWC], ±1%rdg [20.1 to 40.0 inWC]

Limited Warranty
This device is warranted against defects in material or workmanship for one year from date of purchase from an authorized Fieldpiece dealer. The O2 and CO sensors are warranted against defects in material or workmanship for four years from date of purchase from an authorized Fieldpiece dealer. Fieldpiece will replace or repair the defective unit, at its option, subject to verification of the defect.

This warranty does not apply to defects resulting from abuse, neglect, accident, unauthorized repair, alteration, or unreasonable use of the analyzer. Any implied warranties arising from the sale of a Fieldpiece product, including but not limited to implied warranties of merchantability and fitness for a particular purpose, are limited to the above. Fieldpiece shall not be liable for loss of use of the analyzer or other incidental or consequential damages, expenses, or economic loss, or for any claim of such damage, expenses, or economic loss. State laws vary. The above limitations or exclusions may not apply to you.

Obtaining Service

Visit www.fieldpiece.com/rma for the latest information on how to obtain service. Warranty for products purchased outside of the U.S. should be handled through local distributors. Visit our website to find your local distributor.

© Fieldpiece Instruments, Inc 2023; v06

References

• Warranty & Repair - Fieldpiece Instruments

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