
Single-Parameter Analyzers
Immersion Turbidity Online Analyzer
The turbidity online analyzer is a product independently developed by YuanGan for online water quality monitoring. A universal controller works together with YuanGan T-series low- / mid-range turbidity sensors to continuously monitor turbidity in the solution. The data can be sent to a recorder through the transmitter output for remote monitoring and logging, or connected to a computer through the RS485 interface using the Modbus-RTU protocol, so the computer can monitor and record the instrument.
Typical applications
- Water Treatment Plants
- Industrial Applications
- Surface Water
- Wastewater Treatment Plants
yan@yuangankeji.com · +86-400-1688-667 · WhatsApp +86 151 7883 0466
Key features
- 01
Automatic sensor recognition
Plug and play
- 02
Offline calibration
Supports offline sensor calibration
- 03
Sensor with beveled optical window
Bubbles do not easily adhere
- 04
Sealed structure
Sensor suitable for deep water or high pressure
- 05
IP68 protection
Optional light shield for the sensor; submersible installation and monitoring
Technical Specifications
| Controller parameters | |
|---|---|
| Peak power: | 6 W |
| Operating voltage: | AC100–240 V; DC24 V (optional) |
| Operating temperature: | 0–60°C |
| Operating humidity: | 10%~95%RH (non-condensing) |
| Storage temperature: | -15–65°C (sensor not included) |
| Screen size: | 2.8 -inch LCD display |
| Relays: | One set each of high / low limit alarms (250VAC/3A), normally open contact relay |
| Digital output: | RS485, Modbus protocol |
| Analog output: | Isolated 4–20 mA transmitter output, max. loop 750 Ω, ±0.2% F.S. |
| Overall dimensions: | 100 × 100 × 150 mm (W × H × D) |
| Cut-out dimensions: | 92.5⁺¹ mm × 92.5⁺¹ mm |
| Sensor parameters | |
| Range: | Low range: 0–100 NTU Mid range: 0–1000 NTU |
| Resolution: | Low range: 0.001 NTU Mid range: 0.01 NTU |
| Accuracy: | Low range: 2% or ± 0.05 NTU (whichever is greater); (based on Formazin primary standard at 25 °C) Mid range: 5% or ±0.5 NTU (whichever is greater); (based on Formazin primary standard at 25 °C) |
| Repeatability: | Low range: ≤ 1% (based on Formazin primary standard at 25 °C) Mid range: 1% (based on Formazin primary standard at 25 °C) |
| Measurement method: | Light scattering method (ISO 7027) |
| Light source: | 860nm infrared laser LED |
| Calibration method: | Factory-calibrated, using the default calibration curve; One-point calibration, Formazin two-point calibration, 2- to 6-point custom calibration |
| Operating pressure: | ≤0.6 MPa or water depth ≤60 m |
| (Note: specifications may change with product improvements; YuanGan reserves the right to modify them.) | |
Ordering Information
| Product Name | Model |
|---|---|
| Universal controller | YG-UT/KA |
| Turbidity sensor (low range) | YG-T1/12 |
| Turbidity sensor (mid range) | YG-T2/21 |
| Optional accessory: light shield | / |
Request a quote for Immersion Turbidity Analyzer
Tell us your application, parameters and volume. Our export team replies by email or WhatsApp.
yan@yuangankeji.com · +86-400-1688-667 · WhatsApp +86 151 7883 0466


