Trace Oxygen Transmitter (GNL-B5/CI-PC981)
-
Adopts a world-class fuel cell oxygen sensor with advanced performance.
-
Utilizes intelligent microcontroller technology in circuit design.
-
Analog output with high accuracy, excellent stability, and low power consumption.
-
Features a long service life, compact size, and simple structural design.
-
Supports optional installation with KF40 flange or M51 × 1.5 threaded connection.
-
Easy to use and maintain.
Principle: Electrochemical
Measuring range: 0~10/100/1000ppm/1/25.00% O2
Accuracy:
0.01~9.99ppm O2: ±5%FS
10.0~99.9ppm O2: ±3%FS
100~1000ppm O2: ±2%FS
Repeatability:
0.01~9.99ppm O2: ±2.5%FS
10.0~99.9ppm O2: ±1.5%FS
100~1000ppm O2: ±1%FS
Stability:
0.01~9.99ppm O2: ±2.5%FS/7d
10.0~99.9ppm O2: ±1.5%FS/7d
100~1000ppm O2: ±1%FS/7d
Response time: T90<60s (25°C)
Consumption: <10VA
Analog Signal:
4~20mA (load resistance T more than 500Ω)
GNL-B5 current signal output in 3-wire system
CI-PC981 current signal output is 2-wire system
Intrinsically safe (explosion-proof)
Power Supply: DC 24V, 0.5A
Working Temperature: 0~+45°C
Ambient Humidity: <90%RH
