Carbon Dioxide Sensor HVAC / CO2 Sensor For Building Management System

Gas detected

Carbon Dioxide (CO2)

Sensing element

Non-Dispersive Infrared Detector (NDIR)

Accuracy@25℃(77℉),2000ppm

±40ppm + 3% of reading or ±75ppm (whichever is greater)

Stability

<2% of FS over life of sensor (15 yr typical)

Calibration interval

ABC Logic Self Calibration System

Response time

<2 minutes for 90% step change

Warm up time

2 hours (first time)
2 minutes (operation)

CO2 measuring range

0～2,000ppm / 0～5,000ppm selectable in orders
0～20,000ppm / 0～50,000ppm just for TSM-CO2-S series

Sensor life

Up to 15 years

Power supply

24VAC/24VDC

Consumption

1.5 W max. ; 0.8 W avg.

Analog outputs

0~10VAC or 4~20mA selectable by jumpers

Relay output

1X2A switch load
Four set points selectable by jumpers

6 LED lights
?(just for TSM-CO2-L series)
From left to right:
Green/Green/Yellow/Yellow/Red/Red

1st green light on as CO2 measurement≤600ppm
1st and 2nd green lights on as CO2 measurement>600ppm and≤800ppm
1st yellow light on as CO2 measurement>800ppm and≤1,200ppm
1st and 2nd yellow lights on as CO2 measurement>1,200ppm and≤1,400ppm
1st red light on as CO2 measurement>1,400ppm and≤1,600ppm
1st and 2nd red lights on as CO2 measurement>1,600ppm

Modbus interface

Modbus RS485 interface
9600/14400/19200(default)/28800 or 38400bps (programmable selection), 15KV antistatic protection.

Operation conditions

0~50℃(32~122℉); 0~95%RH, non condensing

Storage conditions

0~50℃(32~122℉)

Net weight

180g

Dimensions

100mm×80mm×28mm

Installation standard

65mm×65mm or 2”×4”wire box

Approval

CE-Approval

Type

Model

Description

? CO2 Detector

? (1xanalog,1Xon/off output)

F2000TSM-CO2-S100-V/A-02

?1Xanalog output, CO2 range: 0~2,000ppm

F2000TSM-CO2-S100-V/A-05

?1Xanalog output, CO2 range: 0~5,000ppm

F2000TSM-CO2-S100-V/A-20

?1Xanalog output, CO2 range: 0~20,000ppm

F2000TSM-CO2-S100-V/A-50

?1Xanalog output, CO2 range: 0~50,000ppm

F2000TSM-CO2-S110-V-02?

?1X0~10V output and 1xon/off output

?CO2 range: 0~2000ppm

? CO2 Detector

? (1xanalog output, Modbus ?? RS485 interface)

F2000TSM-CO2-S101-V/A-02

?1Xanalog output, Modbus RS485 ? ?communication.