Products
Search
Manufacturers
Services
Calibrations (Accredited laboratory) Maintenance - Repairs Department of Cleanroom Validation (Lloyd's Register Certified)) IQ/OQ/PQ Temperature/ Humidity Mapping Occupational Health & Safety Measurements Validation Studies Vibration and Noise studies Laboratory OrganizationP-512 Dissolved Oxygen Meter
P-512 Dissolved Oxygen Meter
Dissolved Oxygen Meter
Manufacturer : Peak Instruments
Suitable for aquaculture, water source monitoring, sewage treatment and environmental protection monitoring, especially for outdoor purposes.
Main Features
●Large LCD screen with controllable white backlight.
●Humanized designs like rack and skid proof shell make it more convenient for users.
●DO mode has functions of ATC, auto salinity compensation and auto pressure compensation.
●New structure polarographic DO electrode can measure temperature, salinity and dissolved oxygen simultaneously, equipped with special DO electrode calibration sleeve, only need 3~5 minutes for polarization.
●Built-in microprocessor chip with functions of auto calibration, auto temperature compensation, data storage, function setup, self-diagnosis, auto power off, low voltage display.
●Combined diaphragm cap makes it extremely convenient to replace the sensitive membrane just by screwing the new cap to the electrode.
●Grade IP57 waterproof housing and equipped with optional carrying case.
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 |
±0.40 mg/L, ±0.3% |
|
|
Response time |
≤30s (25℃, 90% response) |
|
|
Residual current |
≤0.1 mg/L |
|
|
Temperature compensation |
(0 ~ 100)℃ (automatic) |
|
|
Salinity compensation |
(0 ~ 45) ppt (automatic) |
|
|
Pressure compensation |
(66 ~ 200) kPa (manual) |
|
|
Automatic calibration |
Air saturated by water, water saturated by air |
|
|
Electrode type |
Polarographic |
|
|
Other Parameters |
Data storage |
200 groups |
|
Storage content |
Series number, measuring value measuring unit and temperature, |
|
|
Power |
Two AA batteries(1.5V×2) |
|
|
Dimensions & Weight |
160×90×30mm/360g (instrument) 480×300×60mm/1KG (with packing) |
|
|
Working Conditions |
Ambient temperature |
(5 ~ 35)℃ |
|
Ambient humidity |
≤85% |
|
|
IP grade |
IP57 |
Standard Configuration
1. P-512 DO meter 1 unit
2. DO electrode 1 pc
3. Membrane cap 3 pcs
4. Electrode electrolyte (30mL) 1 bottle
5. Backup AA battery 2 pcs
7. Operation manual 1 copy