carbon dioxide c02 co2 transmitter 5000 PPM 4 20mA output

Model:	K18
Brand:	Touch
Origin:	Made In China
Category:	Industrial Supplies / Other Industrial Supplies
Label:	CO2 transmitter , CO2 sensor , CO2 detector
Price:	US $160 / pc
Min. Order:	5 pc

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Product Description

Carbon dioxide c02 co2 transmitter 5000 PPM 4 20mA output

1.Description

K18 series room CO2 transmitter is applicable to CO2 concentration detection and control, the realization of the ventilation system of monitoring, treduce energy consumption effectively, satisfy the relevant construction ventilation, energy saving and related standards.In a garage or motor vehicle maintenance and operating buildings such as workshop, the product is able to achieve start-stop control of ventilation system and automatic control in accordance with the CO2 concentration。

Carbon dioxide c02 co2 transmitter 5000 PPM 4 20mA output is applicable to all kinds of intelligent buildings , HVAC systems,for example: the airport, station, subway station, pharmaceutical factory, museum, intelligent building and the gym etc.The product uses the principle of infrared gas sensor, a variety of output signals is optional, it can satisfy the different measurement environments and various kinds of high precision, high stability of the measurement requirements.

2.Features

-High precision CO2 sensor

-Impact of high concentration of gas prevention automatic protection function

-Applicable to all kinds of intelligent buildings environment monitoring

-Advanced circuit design, high accuracy,stable performance

-Shell light, convenient installation

-Independent air chamber structure, fast response

-Standard calibration

- three-wire 4~20mA Current output

3.specifications:

CO2	Sensor type: Accuracy(average ): Range: Stabilization time: Calibration:	Principle of infrared ±（50PPM+5%reading） 0～5000PPM <10s Standard calibration
Output	Signal output：	4～20mA RL<400 ohm
Power	Power Supply:	Current 24VDC±10% Voltage 24VDC/AC±10% RS485 10～28VDC
Wiring	Terminals: Cable：	5.0mm pitch，M2.5 steel screws，0.2Nm torque, 0.02 ohmic contact resistance 24 ~ 18AWG (0.2 ~ 1.0mm2), stripping length 6-7mm
Environment	Working:	Temperature 0...+50℃ Humidity 0-95% RH, non-condensing
	Storing：	Temperature -20...+70℃ Humidity 0-95% RH, non-condensing
Protection level	Shell protection level: Fire protection level: Electromagnetic compatibility：	IP65 refer to IEC 529 – 598/GB 700 – 86/ GB 4208 V-0 refer toUL94 Refer to GB/T 13926，EN61000-6-2，EN61000-6-3
Matreials	Shell: Probe material: Probe length: Weight:	ABS(light blue) PC polycarbonate 150/200/250mm （Pls kindly inform us the probe length you required） About 150g