ZD01ZD01 Online Turbidity Sensor
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  • CE & EMC Certified
  • 12-Month Warranty
  • Reply Within 12 Hours
Environmental & Water Quality Sensors
ZD01Water Monitoring

Online Turbidity Sensor

Online turbidity sensor measures water turbidity using a 90° scattered light method, with selectable ranges of 0–20.00 NTU, 0–100.0 NTU, or 0–1000.0 NTU, RS-485 Modbus/RTU output, and accuracy from ±3% or ±1.5 NTU to ±5% or ±3 NTU. It features automatic temperature compensation and IP68 protection for immersion installation in water monitoring applications.

Accuracy
±5% or ±3 NTU (0–1000 NTU); ±3% or ±2 NTU (0–100 NTU); ±3% or ±1.5 NTU (0–20 NTU); ±0.3 °C
Measuring range
0–20.00 NTU, 0–100.0 NTU, or 0–1000.0 NTU by model
Output
RS-485 (Modbus/RTU)
Power supply
12–24 VDC; 0.2 W @ 12 V
  • 90° scattered light principle with built-in temperature sensor
  • RS-485 Modbus/RTU output
  • Optical fiber structure resists external light interference
  • Infrared LED light source for high stability
  • IP68 protection, suitable for water depths up to 20 m
  • Convenient, fast, stable and easy to maintain
PDFZD01 DatasheetRanges, outputs, dimensions and wiring

Specifications

ZD01 technical data

ParameterValue
Measuring principleScattered light method
Measuring range0–20.00 NTU, 0–100.0 NTU, or 0–1000.0 NTU by model
Resolution0.01 NTU (0–20 NTU); 0.1 NTU (0–100/1000 NTU); 0.1 °C
Accuracy±5% or ±3 NTU (0–1000 NTU); ±3% or ±2 NTU (0–100 NTU); ±3% or ±1.5 NTU (0–20 NTU); ±0.3 °C
Temperature compensationAutomatic (Pt1000)
OutputRS-485 (Modbus/RTU)
Power supply12–24 VDC; 0.2 W @ 12 V
Working conditions0–50 °C, <0.2 MPa
Shell materialPOM, ABS
Installation methodImmersion installation, 3/4" NPT pipe thread
Cable length5 m, other lengths customizable
Protection levelIP68

Applications

Where the ZD01 is used

Water quality
Aquaculture
Smart agriculture
Weather stations
Environmental monitoring

Ordering

Terms & how ordering works

MOQ
1 pc (flexible, no minimum for most products)
Lead time
2-3 days for in-stock items, 15-30 days for custom orders
Warranty
12-month warranty on all products
Shipping
FOB Ningbo / CIF available
  1. 01

    Send Requirements

    Medium, range, output and quantity.

  2. 02

    Quote in 12h

    Matched model, price and lead time.

  3. 03

    Pre-shipment Check

    Every unit inspected against spec.

  4. 04

    Ship FOB / CIF

    Export documents handled for you.

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ZD01 Online Turbidity Sensor

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ZD01 questions

What ranges are available for the ZD01?
Standard coverage is 0–20.00 NTU, 0–100.0 NTU, or 0–1000.0 NTU by model. Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the ZD01 be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the ZD01 from qualified partners, inspect before shipment, and handle export documents and logistics.

Need the right online turbidity sensor for your process?

Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.

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