DS-LTU700 Low Range Turbidity Online Analyzer
Contact Info
- Add:西安市高新區(qū)錦業(yè)二路逸翠尚府北區(qū)8號(hào)樓1單元1701, Zip: 710000
- Contact: 魏經(jīng)理
- Tel:15686405979
- Email:1528126689@qq.com
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Measurement Principle
The low-range turbidity sensor directs parallel light emitted from the light source downward into the water sample within the sensor. The light is scattered by suspended particles in the water sample, and the scattered light at a 90-degree angle to the incident light is received by a silicon photocell receiver immersed in the water sample. The turbidity value of the water sample is obtained by calculating the relationship between the 90-degree scattered light and the incident light beam.
Features
lA continuous-reading scattering turbidimeter specifically designed for low-range turbidity monitoring;
lStable data and good reproducibility;
lSimple cleaning and maintenance;
lEasy and quick on-site installation of the sensor, enabling plug-and-play operation;
lUser-friendly operation with reliable results; interface operation instructions reduce operational errors;
lEquipped with a visual alarm system providing critical alert functions;
lThe controller supports wall mounting/panel mounting/clamp mounting;
lReverse polarity protection for sensor power supply;
lProtection against incorrect wiring of sensor RS485 A/B terminals.
Typical Applications
lOnline turbidity monitoring of pre-filtration, post-filtration, and finished water in water treatment plants, as well as direct drinking water systems;
lOnline turbidity monitoring in various industrial processes, such as circulating cooling water, filtered effluent, and reclaimed water reuse systems.
Sensor Technical Parameters
Measurement Range | 0.001-100 NTU |
Measurement Accuracy | ±2% of reading or ±0.015 NTU, whichever is greater, for 0.001-40 NTU; ±5% of reading for 40-100 NTU |
Repeatability | ±2% |
Resolution | 0.001~0.1 NTU, depending on the range |
Sample Flow Rate | 300 ml/min ≤ X ≤ 700 ml/min |
Calibration | Sample calibration, slope calibration |
Fittings | Inlet: 1/4 NPT; Outlet: 1/2 NPT |
Main Materials of Sensor | Body: ABS + SUS316L; Seals: Nitrile rubber; Cable: PUR |
Storage Temperature | -15 to 60°C |
Operating Temperature | 0 to 45°C (non-freezing) |
Dimensions | 304*207*392.5 mm (L*W*H) |
Weight | 2.1 KG |
Protection Rating | IP65 |
Cable Length | Standard 3-meter cable; extension not recommended |
DS-115T Controller Technical Parameters:
Display Output | 128*64 graphic dot matrix LCD with strong LED backlight for operation under direct sunlight |
Power Supply | AC power: 85-500 VAC (50/60 Hz); DC power: 9~36 VDC |
Main Materials | PA66+GF25+FR (upper cover); Powder-coated aluminum alloy (lower shell) |
Output | Three channels of 4-20 mA |
Relay | Three relays, with programmable response parameters and values |
Digital Communication | Equipped with MODBUS RS485 communication function for real-time transmission of measured values |
Storage Temperature | -20 to 70°C |
Operating Temperature | -15 to 60°C |
Waterproof Rating | IP65/NEMA4X |
Dimensions | 145mm*125mm*162mm (L*W*H) |
Weight | 1.35 KG |
| Industry Category | Instruments & Meters/Analytical Instruments/Water Quality Analyzers |
|---|---|
| Product Category | |
| Brand: | 西安東升 |
| Spec: | DS-LTU700 |
| Stock: | |
| Origin: | China / Shaanxi / Xianshi |
