Oxygen-Instrument HM610

Professional oxygen instrument for measuring dissolved oxygen in liquids, integrated probe, air pressure compensation, 1-point calibration, temperature compensation, Min/Max value memory, Hold-function, automatic switch off (1 ... 120 min, deselectable), 2 x 4-digit display, PC-Interface

Technical data
Measuring range:
O2-Concentration: 0.0 ... 25.0 mg/l
O2-Saturation: 0 ... 300%
Temperature: 0.0 ... 50.0 °C
Accuracy, at 25 °C nominal temperature:
Oxygen: ±1.5% v.MW +0.2 mg/l
Temperature: ±0.1 °C ±1 digit
Sensor connection: 6-pole shielded mini DIN-socket
Electrode: Active membrane type, electrodes front Ø : 12 mm, total length: approx. 220 mm including crack protection, neck ring: Ø approx. 20 mm, 4 m long connection cable with mini DIN-plug
Response time: 95% in 10 s, temperature dependent
Life span: approx. 3 years of more depending on handling
Arattstemperature: 0 ... +40 °C
Operating pressure: max. 3 bar
Incident flow rate: min. 30 cm/s
Display: two 4-digit LC-display
Output: Serial Interface
Functions: Air pressure compensation, 1-point calibration, temperature compensation, Min/Max value memory, Hold-function, automatic switch off (1 ... 120 min, deselectable)
Power supply: 9 V battery type IEC 6F22 or from power supply unit (10.5 ... 12 V)
Current consumption: approx. 3 mA
Dimensions: 142 x 71 x 26 mm
Scope of supply: Instrument, measuring electrode, spare membrane head GWOK 01, spare electrolyte KOH 100, 9 V battery