90° Scattered-Light Turbidity Sensor, RS485 Modbus – 0-50 to 0-4000 NTU, IP68, 10-30 VDC, 5 m Cable
$252.99
Online turbidity sensor using the 90° light-scattering method. Pick a range from 0-50 NTU (0.01 NTU resolution) up to 0-4000 NTU; RS485 Modbus output, 10-30 VDC supply, IP68 and a 5 m cable.
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Technical specification sheet · automationbotx.com
| SKU | ABX-AE-915687 |
|---|---|
| Measuring Range (options) | 0-50 NTU · 0-200 NTU · 0-1000 NTU · 0-4000 NTU |
| Notes | the standard output is RS485; the supplier lists 4-20 mA only as a custom option, which is not offered here. The housing material is listed as plastic. |
| Measuring principle | 90° light scattering |
| Measuring range | 0-50 / 0-200 / 0-1000 / 0-4000 NTU |
| Resolution | 0.01 / 0.1 / 0.1 / 1 NTU (by range) |
| Accuracy | ±5 % FS (25 °C) |
| Output | RS485 (Modbus) |
| Power supply | 10-30 VDC |
| Protection | IP68 |
| Cable length | 5 m |
| Working temperature | 0-40 °C |
| Response time | ≤30 s |
| Housing material | Plastic |
Data as published in this listing by the manufacturer or supplier. Price, stock and shipping are shown above.
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Description
A digital turbidity probe for continuous monitoring in water treatment, wastewater, process water and filtration lines. It measures with the 90° light-scattering method, which the supplier says is strongly resistant to ambient light, and it compensates for temperature automatically.
Choose the range that matches your water: 0-50 NTU for filtered or drinking water, 0-200 NTU or 0-1000 NTU for process and surface water, and 0-4000 NTU for wastewater and sludge-laden flows. The Modbus address and baud rate can be set, so several probes can share one RS485 line into a PLC, data logger or gateway.
Notes: the standard output is RS485; the supplier lists 4-20 mA only as a custom option, which is not offered here. The housing material is listed as plastic.
Specifications (as listed by the supplier)
- Measuring principle: 90° light scattering
- Measuring range: 0-50 / 0-200 / 0-1000 / 0-4000 NTU
- Resolution: 0.01 / 0.1 / 0.1 / 1 NTU (by range)
- Accuracy: ±5 % FS (25 °C)
- Output: RS485 (Modbus)
- Power supply: 10-30 VDC
- Protection: IP68
- Cable length: 5 m
- Working temperature: 0-40 °C
- Response time: ≤30 s
- Housing material: Plastic
Additional information
| Measuring Range | 0-50 NTU, 0-200 NTU, 0-1000 NTU, 0-4000 NTU |
|---|









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