사양
■ 측정유체 : H2S, SO2, Air Demand, COS, CS2
■ 측정방식 : Dispersive ultraviolet-visible (UV-Vis) absorbance spectrophotometry
■ 검출기 : nova II™ UV-Vis diode array spectrophotometer
■ 정확도
- H2S : ± 1% full scale(Range : 0-2%)
- SO2 : ± 1% full scale(Range : 0-2%)
- Air Demand : ± 1% full scale(Range : user-defined)
- COS : ± 1% full scale ( ±5% under 500 ppm, Range : 0-2,000 ppm)
- C2S : ± 1% full scale ( ±5% under 500 ppm, Range : 0-2,000 ppm)
■ 반복 : ± 0.4%
■ Off-Ratio 범 : 100:1 < H2S:SO2 < 20:1
■ 반응 속도 : 1-5 seconds
■ 영점 드리프 : ±0.1 % after 1hr warm-up, measured over 24hrs (constant ambient temperature)
■ 감 : ±0.1 % full scale
■ 기기 공기 : 70 psig (-40 °C dew point)
■ 증기 압력 : 70 psig for DEMISTER chamber, 30-50 psig for probe blowback function
■ 전원 : 85 to 264 VAC 47 to 63 Hz
■ 출력 : 4-20mA(Standard), Modbus, TCP/IP, RS-232, RS-485, Fieldbus, Profibus, HART(Option)
■ 마운트 : 벽 마운
■ 인증
- General Purpose
- ATEX, IECEx, EAC
■ 크기
- 610(H)mm x 508(W)mm x 203(D)mm