English
| Contact Us For Quotation | Email: 464560351@qq.com | Whatsapp&Wechat:+8618620373879 |
Testermeter-NDIR CO2 Sensor Transmitter with BACnetG01-CO2-N Series
overview
| BACnet CO2 transmitter with temperatue and relative humidity detection, white backlit LCD displays clear readings. It can provide one, two or three 0-10V / 4-20mA linear outputs to control a ventilation system, BACnet MS/TP connection was integrated to BAS system. The measuring range can be up to 0-50,000ppm. |
FEATURES
| 1.BACnet communication 2.CO2 detection with 0~2000ppm range 3.0~5000ppm/0~50000ppm range selectable 4.NDIR infrared CO2 sensor with More than 10 years lifetime 5.Patented self-calibration algorithm 6.Optional temperature and humidity detection 7.Provide up to 3xanalog linear outputs for measurements 8.Optional LCD display of CO2 and temperature and humidity 9.24VAC/VDC power supply 10.EU standard and CE-approval |
TECHNICAL SPECIFICATIONS
| CO2 Measurement | |||
| Sensing element | Non-Dispersive Infrared Detector (NDIR) | ||
| CO2 range | 0~2000ppm/0～5,000ppm/0~50,000ppm optional | ||
| CO2 Accuracy | ±30ppm + 3% of reading @22℃(72℉) | ||
| Temperature dependence | 0.2% FS per℃ | ||
| Stability | <2% of FS over life of sensor (15 year typical) | ||
| Pressure dependence | 0.13% of reading per mm Hg | ||
| Calibration | ABC Logic Self Calibration Algorithm | ||
| Response time | <2 minutes for 90% step change typical | ||
| Signal update | Every 2 seconds | ||
| Warm-up time | 2 hours (first time) / 2 minutes (operation) | ||
| Temperature | Humidity | ||
| Measuring range | 0℃~50℃(32℉~122℉) (default) | 0 -100%RH | |
| Accuracy | ±0.4℃ (20℃~40℃) | ±3%RH (20%-80%RH) | |
| Display resolution | 0.1℃ | 0.1%RH | |
| Stability | <0.04℃/year | <0.5%RH/year | |
| General Data | |||
| Power supply | 24VAC/VDC±10% | ||
| Consumption | 2.2 W max. ; 1.6 W avg. | ||
| Analog outputs | 1~3 X analog outputs 0~10VDC(default) or 4~20mA (selectable by jumpers) 0~5VDC (selected at placing the order) | ||
| Operation conditions | 0~50℃(32~122℉); 0~95%RH, non condensing | ||
| Storage conditions | 10~50℃(50~122℉) 20~60%RH | ||
| Net Weight | 250g | ||
| Dimensions | 130mm(H)×85mm(W)×36.5mm(D) | ||
| Installation | wall mounting with 65mm×65mm or 2”×4”wire box | ||
| Housing and IP class | PC/ABS fireproof plastic material, protection class: IP30 | ||
| Standard | CE-Approval | ||
