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Performance Parameter
Gas : NH3
Measuring range : 0-10-1000ppm
Resolution : 0.01ppm
Repeatability : ≤1%FS
Linear error : ≤1%FS
Response time : ≤90S
Drift: ≤±1%FS
Functional Parameters
Preheat: 30min
Power Supply: AC220V/1.5KW
Digital output: RS232/485/4-20mA
Detection lower limit: 0.1ppm
Environmental Parameters
Measuring Optical path: 10m
Sample gas temperature: ≤ 300 ℃
Sample gas pressure: Atmospheric pressure ±5kPa
Sampling flow: ≤1.5L/min
Ambient temperature: -20~50℃
Sampling method: Extraction Type
Size 600(W)×400(L)×1200(H)mm
Weight 100kg