Introduction
● Measurement mode of Dissolved oxygen has the function of automatic temperature compensation, automatic salinity compensation and manual air pressure compensation. |
● New polarographic type dissolved oxygen electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special dissolved oxygen electode calibration set, polarization only for 3~5 min. |
● Built-in microprocessor chips, intelligent functions such as automatic calibration, data storage, function set-up, automatic power-off and low voltage display. |
● Combined diaphragm cap, replaceable sensitive membrane, screw new diaphragm cap to electrode, easy to use. |
● Meter meets IP57 waterproof rating, equipped with portable case. |
Specifications
Category | Product Name | Basic features and specifications |
Dissolved Oxygen |
Measuring range |
(0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)% |
Resolution |
0.1/0.01 mg/L(ppm) 1/0.1 % | |
Accuracy |
Meter:±0.10 mg/L, Overall:±0.40 mg/L | |
Response time |
≤30 s(25℃, 90%response) | |
Residual current | ≤0.1 mg/L | |
Temp. compensation range | (0 ~ 45)℃(automatic) | |
Salinity compensation range | (0 ~ 45)ppt(automatic) | |
Atmospheric pressure compensation range |
(66 ~ 200)kPa (manual) | |
Automatic calibration |
Air saturated by water; water saturated by air | |
Electrode type |
Polarogram type | |
Other Technical Parameters |
Data storage |
200 groups |
Storage content | Series number, measuring value measuring unit and temperature, | |
Power |
Two AA batteries (1.5V x2) | |
Size and weight |
meter:(65×120×31)mm/180g;Suitcase: (360×270×76)mm/1.6Kg | |
Quality and safety certification | ISO9001:2000, CE and CMC | |
Working Condition |
Environment temperature |
5 ~ 35 ℃(0.01grade) |
Environmental humidity |
≤85% | |
IP rating |
IP57 Dustproof and waterproof |
Standard Kit Includes
1. Model SX716 DO meter | 1unit |
2. DO500 DO electrode | 1pc |
3. DO503 membrane cap (DO electrode use) | 3pc |
4. DO502 DO electrode inner solution (30mL) | 1bottle |
5. Cathode polishing paper | 2pc |
6.Screw driver | 1pc |
7. Spare AA batteries | 2pcs |
8. Operation manual | 1pc |
9. Carrying case | 1unit |