| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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The instrument is measured by 90 ° scattering light, tungsten light sources (referred to as white light), wavelength 400 ~ 600nm, which meets the HJ 1075-2019 standard and the US EPA180.1 standard. It is used to measure the turbidity of the aqueous solution and is suitable for use in the laboratory or on-site. The low turbidity measurement technology of the turbidity meter is suitable for testing low turbidity sample solutions such as tap water and drinking water.
1.0 ~ 1000NTU automatically switch the range, suitable for the turbidity measurement of tap water, drinking water, swimming pools, environmental protection and industrial water industries, and on -site testing has achieved laboratory accuracy standards. Support intelligent functions such as automatic calibration, operation navigation, menu settings, automatic shutdown, and low voltage indicators. Tungsten wire lighting sources can be replaced.
2. Large -sized TFT color display, multi -language graphic navigation, convenient operation.
3. Standard long -effect polymer calibration solution solution, pass EPA and ASTM certification, one year is valid, safe and non -toxic, no formulation, easy to use.
4. Continuous measurement mode: It can be continuously measured 10 times to display the average, improving the measurement accuracy, especially suitable for a sample solution with rapid settlement and continuous measurement value.
5. Use 3.7V to charge lithium batteries. Strong power can be continuously measured for more than 20 hours. Compared with the turbidity meter of similar tungsten filament lamps using AA alkaline batteries, the battery life is 5 times.
6. The operating system of multiple languages can switch Chinese, English, and Spanish.
8. Configure a dedicated handbag, which contains a full set of accessories such as calibration solutions and test bottles, which is more convenient to carry and use.
| Measurement methods | 90 ° scattering light measurement, in line with HJ 1075-2019, EPA180.1 standard |
| light source | Tungsten wire (wavelength 400 ~ 600nm) |
Measuring range |
0 ~ 1000 NTU(FNU),Automatic switching range 0.01~19.99 NTU(FNU) 20.0~99.9 NTU(FNU) 100~1000 NTU(FNU) |
| Show error | ≤ ±8% |
| Repetitiveness | ≤ ± 1.0 |
| Zero drift | ≤ ± 0.5FS/30min |
| stability | ≤ ± 1.0FS/30min |
| Resolution | 0.01 / 0.1 / 1 NTU(FNU) |
| Calibration standard | Polymer solution or formazin solution: 0, 20, 100, 400, and 800NTU (FNU) |
| Detector | Silicon light battery |
| Reading mode | Conventional mode (number of keys) and average reading mode |
| Display | TFT color display |
| Sample bottle | Φ25 × 60 mm, high borosilicon glass, bottle cap |
| Sample capacity | 18 ml |
| power supply | 3.7V can be charged lithium battery |
| Working conditions | Temperature: 0 ~ 50 ° C; relative humidity: 0 ~ 90%at 30 ° C, 0 ~ 80%at 40 ° C, 0 ~ 70%at 50 ° C. |
| Storage conditions | Instruments: -40 ~ 60 ºC, calibration solution: 5 ~ 30 ºC |
| Meter sealing level | IP67 |
| Quality and certification | ISO9001:2015 and CE |
| Shelf life | 1 year |
| Size and weight | meter:(90×203×80)mm / 385 g suitcase:(310×295×110)mm / 1.5 kg |
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