환경 공정용 DO측정기 HD-200
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| 제품명 | 공정용 DO측정기 HD-200 |
|---|
제품설명
개요
- 센서의 자기진단 기능
- 현장에서 격막 교체와 전체 센서 교체 가능
- 공기에 의해 자동 영점,스팬 교정 기능
- 다양한 인터페이스 (2 채널 송신 출력, RS-485 호환 4 접점출력)
제조원 HORIBA Advanced Techno
사양
Measuring method | Membrane type polarography method |
|---|---|
Measuring range | Dissolved oxygen concentration: 0 to 20 mg/L Resolution: 0.01 mg/L |
Repeatability | Dissolved oxygen concentration: ±0.5% full-scale or less, Temperature: ±0.5˚C (for equivalent input) |
Linearity | Dissolved oxygen concentration: ±0.5% full-scale or less, Temperature: ±0.5˚C (for equivalent input) |
Transmission output | Two points 4 to 20 mA DC Input/output insulated type Maximum load resistance 900 Ω |
Contact output | Three points Non-voltage contact output Relay contact, SPDT(1c) |
Contact input | One point Contact format: Open collector non-voltage a contact |
Communication function | RS-485 Two wire system, Input/output insulated type (not insulated for transmission output) |
Temperature compensation range | 0 to 50˚C |
Ambient temperature | -20 to 55˚C |
Temperature measurement element | Pt 1000 (0˚C) (Built into DO-1100 probe) |
Calibration method | Atmospheric calibration or saturated liquid calibration |
Self-diagnosis function | Calibration error, Sensor diagnosis error, Analyzer malfunction |
Power supply | 90 to 264 V AC 50/60 Hz |
Construction | Outdoor installation type: IP65 protection level |
Compatible sensor | Sensor: 5505, 5510 Probe: DO-1100 |
Weight | Approx. 4.5 kg |
Equipment protected | CE marking, FCC rules |
- 이전글공정용 DO측정기 HD-300 (2선식) 22.05.18
- 다음글공정용 비저항측정기 HE-300R (2선식) 22.05.18