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Principle: Spectral Absorption
Sample: 9058; 960H
Range: NH₃: 0–2%; H₂O: 15–45%; Fluoride: 0–2%
Repeatability: NH₃ ±0.25%; H₂O ±0.3%; Fluoride ±0.25%
Pressure: < 0.20 MPa
Temperature: 20–45°C
Wetted Material: PFA
Temp: Host 20–30°C; Unit 20–35°C
Humidity: < 70% RH
Communication: RS232; RS485; Ethernet; Parallel; 4–20 mA
Functions: Measurement; Alarm (HH/H/L/LL); Error display
Analog: 2 components; <500 Ω; ≤0.2% error
Serial: Data; Error; Start/Stop; Setting
Parallel: Alarm; Status; Error; Chemical select
Power: 24 VDC; ~20 W
Size: Host 202×272×176 mm; Unit 141×110×162 mm
Weight: Host 5.9 kg; Unit 0.8 kg
Pipe: 3/4 inch; Gas: 4 mm
Mounting: ±1°; Flow bottom → top
Length: 10 m
Bend Radius: ≥200 mm
