Chang AI GNL-2100L 便携式高含量氧分析仪 (10%~97%/99.99% O2)

Measure range: 10%~97%/99.99% O2

Sensor: 3D Ion flow oxygen sensor

Accuracy: ±1% FS

Repeatability: ±0.5% FS

Stability: ±0.5% FS/7d

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

Display resolution: 0.01%

Standby time: more than 8 hours

Sensor life: more than 2 years (normal use)

Instrument life: more than 5 years (normal use)

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

Analyzer power consumption: <25VA

Display: 128×64 LCD

Key: Four keys (touch keys)

Instrument weight: net weight is about 4.2 kg

Environment temperature: -10~45°C

Environment humidity: <80%RH

Sample gas pressure: atmospheric conditions±10% (Gas outlet should be atmospheric conditions)

Sample flow rate: 400~600ml/min

Alarm output: 1 set, Relay contact point capacity:24VDC,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)