Seben 2301167 1200P Carbon Dioxide Detector Instruction Manual

Seben 2301167 1200P Carbon Dioxide Detector

INSTALLATION

First steps
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This product can be used to monitor the CO2 concentration, relative humidity, temperature and room air quality.

Packing list

• CO2 monitor unit
• USB cable for power supply
• User manual
• Mains adapter

Functions at a glance

• Large display
• Functions of the push-buttons
• 15° angled construction for easy reading
• Low-drift NDIR sensor with long service life
• Acoustic alarm
• Diagram with variable time zoom levels
• CO2/RH/temperature monitor tracer
• Auto calibration and manual calibration
• Max/Min value display over a set time

Overview

Monitor sketch and component list

Operation and settings

• Use the USB cable supplied to connect up the device. The device is ready for operation as soon as the countdown reaches zero. See p. 3.
• Press to switch between time axis and CO2/RH/TEMP. The trend chart showsthe recorded values over time for each of the three parameters. See p. 5.
• Reset to factory settings: Hold pressed for 3 seconds until an acoustic signal sounds.
• Press once to display the main menu. Press to select the desired function. See p. 7.
• Press to switch between Persons and Plants mode . See p. 8.
• Press to change the high/low alarm limits for persons and plants . See p. 11.
• Press to switch from loud to mute . See p. 8.
• Press to select °C or °F for the temperature display. See p. 11.

Instruction Manual

1. Plug in the device using the USB cable supplied as shown  on the right.
2. After connection, the operating display and the 3 LEDs flash in turn.
3. The main display shows a countdown. You can use the product as soon as the countdown has reached zero. NO CALIBRATION necessary

LCD monitor

27

| Displays the timeline of the chart
22| Main menu

Trend chart display
The trend chart displays the measured values to date for each of the three parameters  (CO2/RH/Temp). There are 4 modes that can be selected with the button: CO2, TEMP, RH and “Cycle symbol” (-> alternates automatically between CO2/Temp/RH).

The available zoom levels for all the parameters CO2/RH/Temp and the increments in the different levels can be seen in the table below:

Max/Min
Two numerical indicators can be seen in the top right-hand corner of the display:
MAX and MIN. When the zoom level is changed, the MAX and MIN values reflect the highest and lowest values in the table for the selected parameter (CO2, RH and Temp).

Functions in the main menu

To select a function, press while it is underlined by the flashing cursor. Note that if no  button is pressed within 1 minute, the main menu disappears and the device returns to normal mode.

Specifications

Typical test conditions: ambient temperature: 23 +- 3°C, RH=50%~70%, altitude= 0~10 metres

CO2 measurement
Measuring range| 0-5000 ppm
Display resolution| 1 ppm (0-1000); 5 ppm (1000-2000); 10 ppm (>2000)

Precision

| 0~3000 ppm: ± 50 ppm ± 5% of the reading (take the max. value)
(>3000) ppm: ± 7% of the reading
Repetition accuracy| 20 ppm at 400 ppm
Temperature compensation| ±0.1% of the reading per °C ±2 ppm per °C, referenced to 25°C
Reaction time| < 2 min for 63% of the level changes and ＜ 4.6 min for 90%
Warm-up time| < 20 seconds
Temperature measurement

Operating temperature| 32°F ~ 195°F (0°C ~ 90°C)
Display resolution| 0.1°F (0.1°C)
Reaction time| < 20 minutes (63%)
RH (relative humidity) measurement
Measuring range| 5 ~ 95%
Precision| ±5%
Display resolution| 1% main menu display， 0.1% max/min display
Operating voltage| 5±0.25 V DC
Dimensions| 1209035 mm
Weight| 170 g (6.0 oz) (without AC adapter)

Annex

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