Description

Oxygen and BOD Meter

Oxygen and BOD Meter laboratory equipment is used to measure DO, HI98193 with polarographic solution oxygen probe. The probe uses prefabricated membrane caps that are interchangeable in the field. The probe is connected to the meter with a unique waterproof DIN connector that allows secure connection without a threaded connection that can be easily detached.

Specifications Oxygen and BOD Meter

+ Range: 0.00 to 90.00 ppm (mg/L); 0.0 to 600.0% saturation
+ Resolution: 0.01ppm; 0.1% saturation
+ Accuracy: ±1.5% of reading, ±1 digit
+ Calibration: automatic by one or two point calibration; Single point user calibration
– air pressure
+ Range: 450 to 850 mmHg; 600 to 1133 mbar; 60 to 133 kPa; 17 to 33 inHg; 8.7 to 16.40 psi; 0.592 to 1.118 atm
+ Resolution: 1mmHg
+ Accuracy: ±3 mm Hg + 1 least significant digit
– temperature
+ Range: -20.0 to 120 °C; -4.0 to 248.0°F; 253.15 to 393.15K
+ Resolution: 0.1 °C; 0.1°F; 0.1K
+ Accuracy: ±0.2 °C; ±0.4°F; ±0.2K (without probe
Measurement modes: direct DO; BOD (Biochemical Oxygen Demand); OUR (oxygen uptake rate); SOUR (Specific Oxygen Uptake Rate)
Temperature Compensation: 0.0 to 50.0 °C; 32.0 to 122.0°F; 237.1 to 323.1K
Salinity Compensation: 0 to 45 g/L; 0-42 hp; 0-70%
Air pressure calibration: one-point calibration
Probe: HI76483 thin body polarographic dissolved oxygen probe with internal temperature sensor and 1m cable (included)
Recording of sample records: 100,000 record memories, 100 lots each for automatic and manual records; maximum 50,000 records/log for automatic logging
Interval Logging: Four teenage presets, selectable from 1 second to a maximum logging time of 180 minutes
Recording type: manual AutoHOLD, automatic
Alarm (DO, BOD, OUR, SOUR): inside and outside the limits
PC connection: opto-isolated USB
Display: Graphic color LCD with 240×340 pixels
Power supply: 12 VDC adapter (included)
Dimensions: 160 x 231 x 94 mm (6.3 x 9.1 x 3.7 in)
Weight: 1.2kg
Ordering Information: HI764083 Dissolved Oxygen meter Electrode, HI7041S Replenishing Electrolyte Solution, 2 DO membrane caps, 2 DO membrane cap o-rings