Chang AI CI-PC55 ເຄື່ອງວິເຄາະການນໍາຄວາມຮ້ອນທີ່ປ້ອງກັນການລະເບີດ

Range 

Thermal Conductive Gas: Minimum range possible 

H2: 0~1%(95~100%) 

He: 0~2% 

Ar: 0~10% 

CO2: 0~20% 

CH4: 0~15% 

H2 in Blast Furnace Gas: 0~10% 

H2 in acid converter gas: 0~20% 

H2 in Wood Gasification: 0~30% 

D2: 0-1%(95%-100%) 

SF6: 0-1%(95%-100%) 

Detection principle: Thermal Conductivity Sensor

Accuracy: ±2%FS

Repeatability: + 1%FS

Stability: +1% FS/7d

Response time: T90<30s

Protection level: IP64

Power supply: 24VDC

Power waste: Less than 15VA

Communication: RS485 (Standard Matching)/RS232 (Optional Matching)

Alarm: Alarm output: a set of switching signals

Relay Contact Capacity: 24VDC,0.2A

Analog output signal: Group 1,4-20mA/0-20mA/0-1V/0-5V/0-10V/1-5V,freely set mode Load: less than 500Ω

Environmental temperature: -10~45°C Environmental humidity:less than 90% RH

Sample flow rate: 200-400 ml/min

Sample pressure: Atmospheric pressure ±10% (outlet should be atmospheric pressure)

Inlet and outlet: 1/4-inch NPT internal thread, stainless steel material (standard 1/4-6 card-plastic joint)

Sensor life: More than 2 years (normal use)

Instrument life: More than 5 years (normal use)

L×W×H=300×200×175mm Flowmeter:Selection