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E-mail
wxdoyo@gmail.com
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Phone
18861562771
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Address
21-1 Changjiang Road, Wuxi City, Jiangsu Province
Product Categories
Wuxi Dongyuan Instrument Technology Co., Ltd
Wholesale turbidity meter
NegotiableUpdate on 01/16
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Overview
The TUR-2100AC (automatic cleaning type) turbidity meter is equipped with high-quality IC chips and microprocessors. It is small in size, light in weight, wide in width, and has low power supply. The LCD screen interface is large and clear in display. The menu mode is operated according to the prompts inside the instrument, and the instrument is debugged using software modulation to make the electronic unit more accurate; According to needs, communication interfaces can be expanded, 24VDC power supply can be used, and various appearance styles and installation methods can be used. This turbidity meter is equipped with optical technology sensors and has an automatic cleaning function.
Product Details
Measurement principle:
Scattered light method, the light emitted by the detector light source will be reflected when it encounters the surface of suspended particles in the measurement solution. The optical detection set at a 130 degree angle to the light source can detect the reflected light (scattered light). Measure based on the intensity of scattered light detected and the concentration of suspended solids in water.
Functional characteristics of sensor electrodes:
Using fluorescence technology and automatic cleaning function,
Directly equipped with RS485 communication interface and 4-20mA output current,
The power supply is 24VDC.
Connect to the instrument through RS485 communication interface,
Can communicate through RS485 sensor or 4-20mA output
The current is directly connected to other display devices.
Technical Specifications:
1. Technical parameters of the instrument:
Measurement range: turbidity: 0-2NTU; 0-10NTU； 0-400NTU； 0-4000NTU Or request an extension for ordering.
污泥： 0-10mg/L； 0-400mg/L； 0-5000mg/L。
Accuracy and Resolution: ± 5% F · S; Resolution: 0.01.
Repeatability: ± 1.0%.
Isolation output current: 4-20mA (load 750 Ω).
Two sets of relay contacts: capacity 3A 240VAC, 6A 28VDC or 120VAC.
Power supply: default is 85-260VAC/50-60Hz or order declaration uses 24VDC.
Power: ≤ 3W.
External dimensions: a) 96 × 96 × 125mm; disk mounting hole size: 92 × 92mm;
b) Protective type: 150 × 150 × 140mm; disk mounting hole size: 138 × 138mm;
c) For more details on appearance, structure, and installation, please refer to section 3.1.1.
Usage conditions: a) Environmental temperature: 0-45 ℃; b) Relative humidity: not exceeding 90%; c) There is no magnetic field interference except for the Earth.
2. Technical parameters of sensors:
Measurement range: made according to the measurement range you need, 0-2NTU; 0-10NTU； 0-400NTU； 0-4000 NTU, etc.
Working temperature: 0-60 ℃.
Output current: 4-20mA.
Communication interface: RS485.
Power supply: 24VDC. Dimensions: Φ 48 × 180mm.
Medium pressure: ≥ 3Mpa.
Signal cable: standard 10 meters.
Installation method:
(1) Circulating type
(a) Shell material: PMMA; (b) Process connection: Φ 12 hose.
(2) Submerged (plug-in)
(a) Shell material: 316 stainless steel; (b) Process connection: NPT3/4.
