Portable WGZ-20B Turbidity Meter 0-20 NTU Light Turbidity Meter for testing Grain Particle Granule
Product Introductions:
WGZ Series scattered light turbidity meter is used for measuring the scattering degree of the lights generated by the insoluble grain matters suspended in water or transparent liquids, with capability to characterize the content of these suspended grain matters.
It can be broadly applied in the measurement of turbidity in power plants, waterworks, treatment stations of domestic sewage, beverage factories, environmental protection departments, industrial water, wine and pharmacy industries, epidemic prevention divisions, hospitals, and etc.
Features:
1. Large LCD display, low drift, high accuracy control system
2. Stable light system, could work stable long time.
3. Color compensation function to avoid any water influence
4. Long lifetime for light source
5. Only 30 seconds warming up for starting.
6. Smart outlook, easy using, economic model
Specifications:
Model | WGZ-1B/WGZ-20B |
Minimum Readout ( NTU) | 0.01 |
Measuring Range(NTU) | 0--20 |
Basic Error(F.S) | ±2.5% |
Repeatability | ≤1% |
Zero Draft(F.S) | ±1% |
Power Supply | DC 1.5VX5 AA battery; AC220V/50Hz |
Characters | Portable type; Low voltage auto power off function; data output interface; AC&DC power supply |
Comparation of WGZ-1B,WGZ-20B and WGZ-200B
| Product model | WGZ-B | WGZ-20B | WGZ-200B |
| Measuring principle | 90° scattered light | ||
| minimum value | 0.1 | 0.01 | 0.01,0.1 |
Measurement range (NTU) | 0-200 | 0-20 | 0-20,0-200 |
| Indication error | ±8%(±2.5%F.S) | ||
| Repeatability | ≤1% | ||
| Zero drift | ±1%F.S | ||
| Influence of power supply fluctuation | 0.5%F.S | ||
| ambient temperature | Use :5~35℃,Keep in storage :-20~55℃ | ||
| relative humidity | 80%RH | ||
| Power Supply | DC 1.5V × 5 AA alkaline dry cells AC 220V / 50Hz / dc7.5v/0.2a power adapter | ||
| External size | 235×75×65 mm | ||
| Product characteristics | LCD display, LED light source, automatic shutdown, AC and DC | ||
