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Oxygen-Instrument HM630
Art.No.: HM630
All features of HM610 and additionally:
Air pressure measurement through integrated pressure sensor, higher measuring range for oxygen and temperature, oxygen partial pressure measurement, Salinity correction (0.0 ... 70.0)
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Category:
Oxygen
Oxygen-Instrument HM630
Professional oxygen instrument for measuring dissolved oxygen in liquids, integrated measuring probe, atmospheric pressure compensation, 1-point calibration, temperature compensation, Min/Max value memory, Hold-function, automatic switch off (1 ... 120min, deselectable), 2 x 4-digit display, PC-Interface
Additional features: Atmospheric pressure measurement through integrated pressure sensor, higher measuring range for oxygen and temperature, oxygen partial pressure measurement, Salinity correction (0,0 ... 70.0), 2-point calibration
Technical data
Measuring range:
O2-concentration: 0.0 ... 70.0 mg/l as well as 0.00 ... 25.00 mg/l
O2-Saturation: 0 ... 600% as well as 0.0 ... 250.0%
O2-partial pressure: 0.0 ... 570.0 hPa as well as 0 ... 1200 hPa O2 (0.0 ... 427.5 mmHg as well as 0 ... 900 mmHg)
Temperature: 0.0 ... 50.0 °C
Pressure: 500 ... 1100 hPa absolute
Accuracy, at 25 °C nominal temperature:
Oxygen: ± 1.5% v.MW ±0.2 mg/l (0 ... 25 mg/l) as well as ±2.5% v.MW ±0.3 mg/l (25 ... 70 mg/l)
Temperature: ±0.1 °C ±1 Digit
Pressure: ±0.5% FS ±1 Digit
Sensor connection: 6-pole shielded mini DIN-socket
Electrode: Active membrane type, electrode 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 10s, temperature dependent
Life span: approx. 3 years or more, depending on handling
Operating temperature: 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: Atmospheric pressure compensation, 1-point calibration, temperature compensation, Min/Max value memory, Hold-function, automatic switch off (1 ... 120min, deselectable)
Other functions: Atmospheric pressure measurement through integrated pressure sensor, oxygen partial pressure measurement, Salinity correction (0.0 ... 70.0), 2-point calibration
Power supply: 9V battery type IEC 6F22 or power supply unit (10.5-12V)
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, 9V battery
Additional features: Atmospheric pressure measurement through integrated pressure sensor, higher measuring range for oxygen and temperature, oxygen partial pressure measurement, Salinity correction (0,0 ... 70.0), 2-point calibration
Technical data
Measuring range:
O2-concentration: 0.0 ... 70.0 mg/l as well as 0.00 ... 25.00 mg/l
O2-Saturation: 0 ... 600% as well as 0.0 ... 250.0%
O2-partial pressure: 0.0 ... 570.0 hPa as well as 0 ... 1200 hPa O2 (0.0 ... 427.5 mmHg as well as 0 ... 900 mmHg)
Temperature: 0.0 ... 50.0 °C
Pressure: 500 ... 1100 hPa absolute
Accuracy, at 25 °C nominal temperature:
Oxygen: ± 1.5% v.MW ±0.2 mg/l (0 ... 25 mg/l) as well as ±2.5% v.MW ±0.3 mg/l (25 ... 70 mg/l)
Temperature: ±0.1 °C ±1 Digit
Pressure: ±0.5% FS ±1 Digit
Sensor connection: 6-pole shielded mini DIN-socket
Electrode: Active membrane type, electrode 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 10s, temperature dependent
Life span: approx. 3 years or more, depending on handling
Operating temperature: 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: Atmospheric pressure compensation, 1-point calibration, temperature compensation, Min/Max value memory, Hold-function, automatic switch off (1 ... 120min, deselectable)
Other functions: Atmospheric pressure measurement through integrated pressure sensor, oxygen partial pressure measurement, Salinity correction (0.0 ... 70.0), 2-point calibration
Power supply: 9V battery type IEC 6F22 or power supply unit (10.5-12V)
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, 9V battery
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