- ZD series intelligent turbidity meter adopts the principle of scattered light, and its calibration solution adopts international, and the standard solution of formalin is generally used.
- It is a precise and intelligent instrument with good turbidity and linearity, accurate and reliable values, and easy operation.
- The instrument is suitable for waterworks, medium-sized water treatment plants, swimming pool water reuse, food and beverage industries, etc. This is a necessary instrument for the water quality testing room.
Instrument Key Description:
|
Key |
Function |
|
power button |
Turn the machine on and off |
|
The menu |
Operate the instrument by selecting measurement, calibration and setting. |
|
Switch key |
Select the measurement mode by switching. In the calibration state, press the "switch" key to force quit. |
|
Extract key |
Save the data before extracting. |
|
Enter key |
Enter key, press this button to confirm the previous operation. |
|
Save key |
Save data needed for measurement |
Specifications:
|
Product model |
ZD-2A |
ZD-10A |
|
Principle of measurement |
90°scattered light |
|
|
Minimum indication (NTU) |
0.1 |
|
|
Measuring range (NTU) |
0-200 |
0~1000 |
|
Correction point |
0NTU, 100NTU |
0NTU, 50NTU, 100NTU, 200NTU, 400NTU, 800NTU, 1000NTU |
|
Indication error |
±8％(±2.5％F.S) |
|
|
Repeatability |
≤1% |
|
|
Zero drift |
±1％F.S |
|
|
Instrument weight |
0.5KG |
|
|
Boundary dimension |
210×75×70MM |
|
|
Power supply |
DC 1.5V × 5 AA alkaline dry cells (not included)
AC 220V / 50Hz / dc7.5v/0.2a power adapter,
automatic shutdown, AC and DC for two purposes |
|
|
Product features |
Universal type, wide measuring range, special for water plant, good stability |
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