簡介
P-512
- 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.
- 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.
|
Model |
L-512 |
|
Display |
5-inch LCD screen |
|
Parameters |
Concentration, saturation, temperature |
|
DO Range |
0.00 ~ 90 mg/L (ppm) |
|
Resolution |
0.01/0.1 |
|
DO Accuracy |
±0.5% |
|
DO Saturation |
0.0～600% |
|
Saturation Resolution |
0.1% |
|
Saturation Accuracy |
±2.0%FS |
|
Temperature Measuring Range |
(0 ~ 100)℃ |
|
Temperature Resolution |
0.1℃ |
|
Temperature Accuracy |
5 ~ 60℃: ±0.5℃, Others: ±1.0℃ |
|
Temperature Compensation Range |
(0 ~ 50)℃ (automatic) |
|
Salinity Compensation Range |
(0.0 ~ 50.0)g/L |
|
Air pressure Compensation Range |
(80 ~ 105) kPa (automatic） |
|
Pressure Resolution |
1 |
|
Pressure Accuracy |
±2% |
|
Stability |
(±0.07mg/L)/1h |
|
Response Time |
≤30s (25℃, 90% response) |
|
Data Storage |
200 data logs, external USB storage |
|
Communication Interfaces |
Micro USB and standard USB |
|
Working Conditions |
Temperature:5 ~ 40° |
|
Power Requirements |
DC 5V/1A |
|
Size &Weight |
190*130*18mm/0.31KG |
- 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.
|
Model |
L-512 |
|
Display |
5-inch LCD screen |
|
Parameters |
Concentration, saturation, temperature |
|
DO Range |
0.00 ~ 90 mg/L (ppm) |
|
Resolution |
0.01/0.1 |
|
DO Accuracy |
±0.5% |
|
DO Saturation |
0.0～600% |
|
Saturation Resolution |
0.1% |
|
Saturation Accuracy |
±2.0%FS |
|
Temperature Measuring Range |
(0 ~ 100)℃ |
|
Temperature Resolution |
0.1℃ |
|
Temperature Accuracy |
5 ~ 60℃: ±0.5℃, Others: ±1.0℃ |
|
Temperature Compensation Range |
(0 ~ 50)℃ (automatic) |
|
Salinity Compensation Range |
(0.0 ~ 50.0)g/L |
|
Air pressure Compensation Range |
(80 ~ 105) kPa (automatic） |
|
Pressure Resolution |
1 |
|
Pressure Accuracy |
±2% |
|
Stability |
(±0.07mg/L)/1h |
|
Response Time |
≤30s (25℃, 90% response) |
|
Data Storage |
200 data logs, external USB storage |
|
Communication Interfaces |
Micro USB and standard USB |
|
Working Conditions |
Temperature:5 ~ 40° |
|
Power Requirements |
DC 5V/1A |
|
Size &Weight |
190*130*18mm/0.31KG |