Dissolve Oxygen Meter, Dissolve Oxygen Analyzer, Dissolved Oxygen Meter, DO meter, portable DO meter, ph meter, orp meter, TDS meter, ph controller, orp controller, PH monitor
JPSJ-605 Dissolved oxygen analysers
Characteristics:
1. Microprocessor technology. Dot-matrix LCD with blue-light.
2. With the functions of automatic temperature compensation and calibration of zero oxygen, full scale, atmosphere pressure and salinity
3. With the function of double displays of dissolved oxygen concentration value and temperature, dissolved oxygen saturation value and temperature
4. With Measuring results can be stored, deleted, consulted and printed. At most 50 sets of data can be stored. the user can two ways to select immediate printing or storage printing.
5. The meter has the function of protection from electricity cutting off;
6. With RS-232 interface which is connected and with Model TP-16 printer to print measuring results or connected with computer to communicate;
7. Using 1.1 communication soft can connect with compute
Specifications:
1. Measurement range: Dissolved oxygen: 0.00-20.00 mg/L
Dissolved oxygen saturation: 0.00-200.0%
Temperature: -5.0-105.0ºC
2.The range of automatic temperature compensation: 0-40ºC
3.Accuracy:
Dissolved oxygen: ±0.3 mg/L± 1 bit (under the basic temperature)
±0.5 ml/L± 1 bit (differ: ±15ºC from the basic temperature)
Dissolved oxygen saturation: ±5%± 1 bit (under the basic temperature)
±10%± 1 bit (differ: ±15ºC from the basic temperature)
Temperature: ±0.5ºC ± 1 bit (0ºC £T £ 60ºC)
±1.0ºC ± 1 bit (on the other temperature range)
4. Remaining current: ≤0.15mg/L
5. Response time: 45s (90% response on 20ºC)
6. Salinity calibrating range: (0.0~40.0)g/L
7. Repeatability of the meter: ≤0.2mg/L.
8. Stability of the meter: not over ±0.2mg/L within one hour.
