Range: | 0~500ppb, wide range 0~20,000ppb (optional) |
Unit: | ppb, ppm, ug/m3, mg/m3 |
Zero Point Noise: | <0.2ppb (RMS) |
Low Detection Limit: | 0.4ppb |
Zero Drift: | <1ppb/24h |
Span Drift: | <5ppb/24h |
Response Time: | <120s (T90) |
Linearity: | <1%/F.S. |
Repeatability: | <1% |
Sampling Flow Range: | 800SCCM±10% |
Ambient Temp.: | 5℃~40℃ |
Dimension: | 178mm×430mm×635mm |
Weight: | <15kg, external pump 5kg |
Power: | 200V~240V, 50/60Hz, 400W |
Analog Output: | 10V, 5V, 1V, 0.1V (optional) |
Comm.: | RS232, RS485 |