Turbidity / Suspended solids
Turbidity
Applications
- Drinking water
- Industrial wastewater
- Process water
- Pollution monitoring of surface waters
Description
The probe is an online sensor for the determination of water turbidity. The probe is available in various ranges, this model measures samples up to 4000 NTU.
Method
The probe measure turbidity in water samples via light scattering at 90°.
Features
| Measured parameter | Turbidity | ||
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Range
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Reproducibility*
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| Demineralized water | Not required |
| Reference | ISO 7027-1:2016 |
Reagents and standards
- No reagents required.
- See standard solutions for Turbidity analyzer.
Technical Specifications
| Model | 3S-TRB |
| Sampling Mode | Continuous. |
| Sample | Pressure: max 3 bar Temperature: 0 ‐ 50°C (32‐ 122°F) |
| Drain |
Pressure-free drain Connection: 12 mm (½-in.) |
| Input Streams | 2 |
| Material | Titanium |
| Dimensions (H x W x D) | 198 x 36 x 36 mm (7.7 x 1.4 x 1.4 in) |
| Weight | 1 kg (2 lbs) |
| Power Supply |
Input Voltage: 115 VAC,230 VAC Power consumption: max. 80 W |
| Output signals |
2 x 4-20 mA analog outputs Modbus via RS485,Ethernet |
| Alarms | 2 SPDT programmable voltage-free relays |
| Digital Input | None |
| Ambient Temperature | 0 - 50 °C (32 - 122 °F) |
| Ambient Humidity | 100 % RH |
| Protection Grade | IP68 |