| 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 |
| Live Chat: | Last Online:27 Jun, 2019 |
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 |
| Payment Terms: | TT |
|---|---|
