Descrição
| Standard Range | |
| Testing Range: Carbon dioxide concentration 0-5000ppm | |
| Technical Index | |
| Analog Signal output | 4~20mA 0~5VDC 0~10VDC |
| Digital Signal output | RS485 output (Modbus protocol) |
| Working Voltage | 10-30VDC Note: 0-10VDC output (limited to 24VDC power supply) |
| Power consumption | Analog signal (voltage/current maximum power consumtion 1.2w) |
| Digital signal masimum power consumption 0.4w | |
| Accuracy | CO2 concentration ±40ppm +3%FS (25°C) |
| Working Environment | -20-+60°C 0%RH-80%RH |
| Long term stability | ≤30 ppm / ano |
| Response time | ≤10 (1m/s wind speed) |
| Preheat time | 2min(available) 10min(Maximum accuracy) |
| Digital output: Device address | 1-255 can be set, the default is 1 |
| Device baud rate | 2400 4800 9600 for option |
| Byte format | 8 bit data bit, 1 stop position, no parity |
| Electrical connection | Direct Lead |
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Informações da empresa
About Hunan Firstrate Sensor Co.,ltd
Hunan Firstrate Sensor Co.,ltd is a high-tech joint venture specialized in researching, manufacturing, and sales of sensors and transmitters. Our products include Pressure sensors and Transmitters, Temperature sensors and transmitters, Liquid-level sensors and Transmitters, Wind Speed & Direction sensor, and Intelligent Control Instruments. They are widely used in the field of aviation & aerospace, national defense & military project, engineering machinery, railway & urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control. FST100-2004 Greenhouse Low Price co2-sensor RS485 5V cozir ndir co2 sensor
More About Firstrate Company
Firstrate is committed to the research & development of international leading Microfused technology, adopts the Microfused Silicon Strain Gauge production technique ,CAN ( Controller Area Network) technology and wide temperature digital compensation data system. MEMS sensors have been recognized and highly praised by scientists and engineers from industrial automation. At present, our company has declared 12 national invention patents, 30 plus utility-model patents. And have got the certificates of CMC, CE, Safety & Flame-proof certification and ROHS. FST100-2004 Greenhouse Low Price co2-sensor RS485 5V cozir ndir co2 sensor
Our Certifications
Our Services
Price, Package, Serviço
1, Price : EXW, FOB, CFR Changsha
2, Payment: 100% T/T in advance .
3, Embalagem : standard export packing , including instructions and certificate
4, Leading time : 7-10 dias úteis.
5, OEM avaliable
6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder
7. 7 days free replace & 1 year free repair for quality warranty
Embalagem:standard export packing , including instructions and certificate/ Carton Packing, Water Proof, Shock Resistance
Contact us
Tel: +86-731-86171990 http://firstsensor.en.made-in-china.com