환경 공정용 DO측정기 HD-300 (2선식)
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| 제품명 | 공정용 DO측정기 HD-300 (2선식) |
|---|
제품설명
개요
- 멤브레인 타입 폴라로그래피법
- 센서의 자기진단 기능
- 현장에서 격막 교체와 전체 센서 교체 가능
- 공기에 의해 자동 영점,스팬 교정 기능
제조원 HORIBA Advanced Techno
사양
Measuring method | Membrane type polarography method |
|---|---|
Measuring range | Dissolved oxygen: 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 | 4 to 20 mA DC Input/output insulated type |
Contact input | One point Contact format: Non-voltage a contact |
Temperature compensation range | 0 to 50˚C |
Ambient temperature | -20 to 60˚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, Transmitter malfunction |
Power supply | 24 V DC (operational voltage range: 21 V to 32 V DC) |
Construction | Outdoor installation type: IP65 protection level |
Compatible sensor | Sensor: 5505, 5510 Probe: DO-1100 |
Weight | Approx. 4 kg |
Equipment protected | CE marking, FCC rules |