Portable turbidity meter model: WGZ-500B、2B、3B、4000B
Usage Overview
Used to measure the scattering degree of light generated by insoluble particulate matter suspended in water or transparent liquids, and to quantitatively characterize the content of these suspended particulate matter. It can be widely used for turbidity measurement in power plants, purified water plants, water plants, domestic sewage treatment plants, beverage plants, environmental protection departments, industrial water, liquor and pharmaceutical industries, epidemic prevention departments, hospitals and other departments.
Product Features
1. Portable, powered by AC/DC, with low voltage indication and automatic shutdown function, serial RS232 communication interface can be matched with micro printers
2. Low power configuration of microcomputer, touch keyboard, with backlit LCD display screen, capable of displaying date, time, measurement value and measurement unit simultaneously
3. The measurement range can be switched between proxy selection and automatic switching. Programmable calibration standard values can be set arbitrarily, and automatic calibration can be quickly selected from 1-7 points
4. It has an average measurement mode and a data query mode, with non-linear processing and smoothing functions for measurement data, and is equipped with self diagnostic information prompts
5. Built in clock memory storage system, real-time storage of measurement and calibration data, capable of long-term storage and retrieval of up to 20 sets of measurement data
6. Multiple measurement modes, pre-set NTU FTU、EBC、 Degree (Unit), ppm, mg/L,% Waiting units
7. Equipped with a chromaticity compensation system, effectively avoiding interference caused by sample color and accurately reflecting the concept of turbidity
81000 hours of long-life light source, maintenance free for long-term use, in compliance with ISO turbidity measurement standards
characteristic:
Microcomputer configuration, with average measurement mode, year month day time display, automatic range switching, automatic zero adjustment and 1-5 point automatic calibration, equipped with RS232 data communication interface
Note: Can be paired with an external micro printer
Technical indicators
model |
WGZ-500B |
WGZ-2B |
WGZ-3B |
WGZ-4000B |
measuring principle |
90° scattered light |
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Zui small indication value |
0.01 |
0.001 |
0.01 |
0.001 |
measuring range |
0-50 0-500 |
0-10、100、500 |
0-10、100、 1000 |
0-10、100、1000、4000 |
Indication error |
±6%(±2%F.S) |
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Repeatability |
≤0.5% |
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Zero drift |
±0.5%F.S |
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Power supply |
direct1.5V×5sectionAAAlkaline dry battery, AC power adapter220V/50Hz/DC7.5V0.2A |