MARK-302М
Dissolved oxygen meter Is a portable meter for measuring dissolved oxygen
concentration, DO saturation and temperature
of water and aqueous solutions.
Warranty 12 months
|
Basic kit:
- Converting unit
- DO sensor with 5 meter cable
- Electrolyte
- Spare parts kit
- Battery type AA – 2 pcs.
- Operation manual
Optionally:
- 20 meter cable
Convenience and accuracy of measurement, minimum maintenance
Automatic barometric pressure compensation.
Automatic temperature compensation.
Automatic one-point calibration in air.
3 measuring modes
DO concentration, ppm.
Saturation, %.
Temperature, °С.
Long-lived sensor
Lifetime of the oxygen sensor is min. 10 years.
High-contrast LCD display
Low power consumption
Battery lifespan up to 2000 hours of work.
|
Measuring range |
Resolution |
Accuracy |
---|---|---|---|
DO concentration, ppm |
0-20 |
0,001 |
±(0,05+0,04*of measured value) |
Saturation, % |
0-200 |
0,1 |
±(0,6+0,04*of measured value) |
Temperature, °C |
0-50* |
0,1 |
±0,3 |
|
*automatic temperature compensation range |
||
|
Converting unit |
Sensor |
|
Dimensions, mm |
85*155*35 |
Ø 16*142 Ø 10*1101 |
|
Weight, g |
300 |
100 |
|
|
|
1 submersible part |
|
Power supply |
battery type AA – 2 pcs |
|
Temperature, °C |
0-50 |
Water flow rate across the sensor membrane, sm/sec, min. |
5 |
Ambient overpressure, bar, max. |
0,2 |