China FST100-2004 Waterproof RS485 4-20mA CO2 Sensor Carbon Dioxide Monitor

Standard RangeTesting Range: Carbon dioxide concentration 0-2000ppm 0-5000ppmTechnical IndexAnalog Signal output4~20mA 0~5VDC 0~10VDCDigital Signal outputRS485 output (Modbus protocol)Working Voltage10-30VDC Note: 0-10VDC output (limited to 24VDC power supply)Power consumptionAnalog signal (voltage/current maximum power consumtion 1.2w) Digital signal masimum power consumption 0.4wAccuracyCO2 concentration ±40ppm +3%FS (25°C)Working Environment-20-+60°C 0%RH-80%RHLong term stability≤30 ppm / yearResponse time≤10 (1m/s wind speed)Preheat time2min(available) 10min(Maximum accuracy)Digital output: Device address1-255 can be set, the default is 1 Device baud rate2400 4800 9600 for option Byte format8 bit data bit, 1 stop position, no parityElectrical connectionDirect Lead

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 Waterproof Cheap RS485 4-20mA Co2 Sensor Carbon Dioxide MonitorMore 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 Waterproof Cheap RS485 4-20mA Co2 Sensor Carbon Dioxide Monitor

Price, Package, Service

1, Price : EXW, FOB, CFR Changsha

2, Payment: 100% T/T in advance .
3, Packing : standard export packing , including instructions and certificate
4, Leading time : 7-10 working days.
5, OEM avaliable
6, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder
7. 7 days free replace & 1 year free repair for quality warranty

Packing:standard export packing , including instructions and certificate/ Carton Packing, Water Proof, Shock Resistance

Tel: +86-731-86171990http://www.firstsensor.com.cn