Chang AI GNL-2100-4N Portable nitrogen analyzer (79.00%~99.99% N2)

Measure range: 79.00%~99.99% N2

Sensor: Ion flow oxygen sensor

Accuracy:

99.99%~99.999% N2:±10%FS

98%~99.999% N2:±2%FS

79%~99.999% N2:±1.5%FS

Repeatability:

99.99%~99.999% N2:±5%FS

98%~99.999% N2:±1%FS

79%~99.999% N2:±0.75%FS

Stability:

99.99%~99.999% N2:±5%FS/7d

98%~99.999% N2:±1%FS/7d

79%~99.999% N2:±0.75%FS/7d

Response time: T90<20s(after full preheating)

Measuring medium: air or inert gas

Power supply: 85~264VAC,50/60Hz

Switch output: 1 set Relay contact point capacity:24V DC,0.2A

Analog output: 1 set,4-20mA/0-20mA/0-1V/0-5V/0-10V/ 1-5V (You can set the mode freely).

Communication: RS485(standard)/RS232(optional)

Environment temperature: -10~45°C,Environment Humidity:<80%RH