。 Polarography electrode to test the D.O., which is suitble for low concentration oxygen test. Measurement precision:μg level.
。 Transmitter and handset seperated, and transmitter can work alone.
。 Transmitter adopts waterproof configuration, with waterproof level achieves IP65, which is more convenient for measurement.
。 Wireless transmission technology realizes communication between handset and transmitter, which enables the user to operate within certain distance.
|
Display |
Transmitter:4 digit LCD Handset:320×240color lattice LCD |
|
Measurementrange |
(0～20)mg/L |
|
Resolution |
0.1μg/L,0.01mg/L |
|
Display error |
±0.3mg/L |
|
Repeatability error |
≤0.15mg/L |
|
Temp. comp. Range |
(0～50)℃(auto or manual) |
|
Temp. Error |
±0.5℃ |
|
Temp. Resolution |
0.1℃ |
|
Respond time |
≤60s |
|
Zero error |
≤0.10mg/L |
|
Salinity comp. Error |
±2％ |
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Work time |
Transmitter≥40h when fully charged Handset≥30h when fully charged |
|
Communication distance |
≥10m(with ambient open and no interference) |
|
Storage temp. |
(-20～55)℃(electrode not included |
|
higher than 0℃ for the electrode) |
|
|
Dimension |
Transmitter:123mm×86mm×267mm (L×W×H) Handset: 68mm×136mm×28mm (W×H×D) |
|
Weight |
Transmitter: 1.5kg Handset: 0.2kg |
088.604.6088
