JL3PR Job Link Pressure Probe System

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Product Information

Specifications

• Sensor Type: Relative pressure

• Connector Type: Standard 1/4 NPT female flare
  fitting (angled)

• Measurement Range: 29 HgV to 580 psig, 74
  cmHgV to 0 to 4000 kPa

• Accuracy: [Accuracy specification not
  provided]

Product Description

Easily reach service ports in tight spaces using the angled 1/4
fitting. The rubberized protective housing is both ergonomic and
rugged for daily use. Flip the switch to red or blue and the app
immediately knows which side of the system you’re going to place
your pressure probe. The perfect balance of size and capability
gives you exactly what you need to diagnose systems day in and day
out quickly and confidently.

Maintenance

Cleaning: Clean the exterior with a damp cloth.
Do not use detergents or solvents.

Gasket: The black rubber gasket that seals the
pressure probe to the service port may become worn over time
potentially causing a leak. This results from overtightening or
connecting to damaged service port fittings.

1. Use needle nose pliers or a similar tool to unscrew the
   Schrader valve depressor from the gasket.

2. Remove and replace the worn gasket.

3. Screw the depressor back into the gasket.

Product Usage Instructions

1. Remove the single screw of the yellow battery cover and install
   2 x AAA batteries.

2. Favorite the probe to the tool manager.

3. View live measurements on your mobile device up to 1000 feet
   away.

4. WARNING: Hand turn the female fitting to
   connect and disconnect. DO NOT use the plastic body to increase
   leverage. Doing so can cause damage, leaks, and void warranty. Do
   not apply more than 800 psig.

FAQ

Q: How do I know which side of the system to place my pressure

probe?

A: Simply flip the switch to red or blue, and the app will
immediately recognize which side you are using.

Q: What should I do if the gasket becomes worn?

A: Follow the maintenance instructions provided in the manual to
replace the worn gasket using needle nose pliers or a similar
tool.

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Fieldpiece
Job Link® System Pressure Probe
OPERATOR’S
MANUAL
Model JL3PR

Quick Start
1 Install the Fieldpiece Job Link® system app on your mobile device and sign up for an account if you’re a new user.
2 Remove the single screw of the yellow battery cover and install 2 x AAA batteries.
3 Press for 1 second to power on. 4 Open Measurements in the Job Link® app and
favorite the probe to the tool manager. 5 View live measurements on your mobile device
up to 1000 feet away.
What’s Included
Job Link® System Pressure Probe 2 x Replacement Gaskets 2 x AAA Batteries Operator’s Manual 1 Year Limited Warranty

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www.fieldpiecejoblink.com

WARNING
Hand turn the female fitting to connect and disconnect. DO NOT use the plastic body to increas leverage. Doing so can cause damage, leaks, and void warranty.
Do not apply more than 800 psig.
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Description
The JL3PR Job Link® System Pressure Probe sends long range wireless pressure measurements directly to the Fieldpiece Job Link® system mobile app.
Easily reach service ports in tight spaces using the angled 1/4″ fitting. The rubberized protective housing is both ergonomic and rugged for daily use.
Flip the switch to red or blue and the app immediately knows which side of the system you’re going to place your pressure probe.
The perfect balance of size and capability gives you exactly what you need to diagnose systems day in and day out quickly and confidently.
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Maintenance CLEANING: Clean the exterior with a damp cloth. Do not use detergents or solvents.
BATTERIES: When the LED slow blinks Red, the batteries must be replaced. Ensure the power is OFF. Remove the single screw from the yellow battery cover. Install 2 x AAA batteries. You can also monitor battery life in the Job Link® app tool manager.
GASKET: The black rubber gasket that seals the pressure probe to the service port may become worn over time potentially causing a leak. This results from overtightening or connecting to damaged service port fittings. 1 Use needle nose pliers or a similar tool to
unscrew the Schrader valve depressor from the gasket. 2 Remove and replace the worn gasket. 3 Screw the depressor back into the gasket.
Schrader Valve Depressor
Gasket
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Specifications
Minimum Device Requirement: BLE 4.0 devices running iOS® 7.0 or AndroidTM 5.0 (Latest compatibility at www.fieldpiece.com)
Sensor Type: Relative pressure Connector Type: Standard 1/4″ NPT female flare fitting (angled) Measurement Range:
29″ HgV to 580 psig, 74 cmHgV to 0 to 4000 kPa Accuracy:
29″ HgV to 0″ HgV: ±0.2″ HgV; 74 cmHgV to 0 cmHgV: ±1 cmHgV 0 to 200 psig: ±1 psig; 0 to 1378 kPa: ±7 kPa 200 to 580 psig: ±2 psig; 1378 to 4000 kPa: ±14 kPa Maximum Overload Pressure: 800 psig (5500 kPa) Battery Type: 2 x AAA, NEDA 24A, IEC LR03 Battery Life: 150 hours typical alkaline. LED blinks red when battery replacement is needed. Auto Power Off: 2 hours (APO can be disabled) Wireless Range: 1000 feet (350 meters) line of sight. Obstructions affect distance. Radio Frequency: 2.4 GHz Operating Environment: -4°F to 122°F (-20°C to 50°C) at <75% RH Storage Temperature: -4°F to 140°F (-20°C to 60°C), 0 to 80% RH (with batteries removed) Temperature Coefficient: 0.1 x (specified accuracy) per 1.8°F (-4°F to 64°F, 82°F to 122°F), per 1°C (-20°C to 18°C, 28°C to 50°C) Weight: 0.39 lbs (177 g) Water Resistant: Designed to IP55 US Patent: www.fieldpiece.com/patents
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Operation
Press for 1 second to power ON/OFF.
LED Color Indications
Green slow blink: normal operation Red slow blink: batteries need to be replaced
High or Low Side Switch
The Job Link® system app knows which side you have selected for each probe. Select Suction line or Liquid line and place it on the system appropriately.

Suction Line (Low Side)
(Blue)
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Liquid Line (High Side)
(Red)

Remote Data Logging
(Data logging will be available shortly after time of printing. Look for updates.)
Use the Job Link® system mobile app to program the JL3PR to log measurements starting at a specific time of day for up to 7 days. Auto power off disables. 1 Make sure JL3PR is powered OFF. 2 Open the Job Link® system mobile app. 3 Press for 5 seconds to enter data logging
mode. The LED will shine solid green. 4 Set up the probe’s data logging parameters
within the app. The LED will blink green while the app is sending setup instructions. The LED will slow blink blue when waiting for programmed start time to occur. 5 Place the JL3PR on the system. 6 When the programmed start time is reached, the LED will very slowly blink green to indicate data logging has begun. 7 When the programmed span has finished, the LED blinks and powers OFF. 8 Repeat steps 1-3 and use the app to extract your data log from the JL3PR.
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Auto Power Off (APO)
The pressure probe will automatically power off after 2 hours. To disable APO until powered off, while power is on tap twice. The LED will briefly blink red. To enable APO, while power is on tap twice. The LED will briefly shine red.
Auto Calibration
Automatically calibrate your JL3PR by ensuring the sensor is open to atmosphere when you power ON the probe.
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Limited Warranty
This probe is warranted against defects in material and workmanship for one year 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 instrument.
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 instrument 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.
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Obtaining Service
For international customers, 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 2024; v21 10

Certifications and Module IDs

EN 300 328 IC: Industry Canada

Regulatory Compliance Mark
Waste Electrical and Electronic Equipment

UK Conformity Assessed Mark Restriction of Hazardous Substances Compliant

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FCC Statement

The antennas used for this transmitter must be installed to provide a separation distance of at least 0.5 cm from all persons

Cet équipement est conforme aux CNR-102 d’Industrie Canada. Cet équipement doit êtreinstallé et utilisé avec une

This equipment has been tested and found to comply with the

and must not be co-located or operating in conjunction with any

distance minimale de 0.5 centimètres entre leradiateur et

limits for a Class B digital device, pursuant to Part 15 of the FCC

other antenna or transmitter.

votrecorps. Cet émetteur ne doit pas être co-localisées ou opérant

Rules.These limits are designed to provide reasonable protection

en conjonction avec autreantenne ou émetteur. Les antennes

against harmful interference in a residential installation. This equipment generates, uses and can radiate radio

Industry Canada

utilisées pour cet émetteur doivent être installés etfournir une distance de séparation d’au moins 0.5 centimètre de toute

frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to

Statement

personne et doit pas être co-située ni fonctionner en conjonction avec une autre antenne ou émetteur.

radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
. Reorient or relocate the receiving antenna. . Increase the separation between the equipment and receiver. . Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. . Consult the dealer or an experienced radio/TV technician for help. FCC Caution: To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. (Example – use only shielded interface cables when connecting to computer or peripheral devices). FCC Radiation Exposure Statement: This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 0.5 centimeters between the radiator and your body.

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : 1) L’appareil ne doit pas produire de brouillage; 2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. IC Radiation Exposure Statement: This equipment complies with RSS-102 radiation exposure limit set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0.5 cm between the radiator and your body.

Fieldpiece Instruments 1636 West Collins Avenue, Orange, CA 92867

This transmitter must not be co-located or operating in

conjunction with any other antenna or transmitter.

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