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WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
Specifications
Brand Name :
KLSK
Model Number :
WT-602
Certification :
CE
Place of Origin :
Jiangsu, China
MOQ :
1PC
Price :
$1,200.00/pieces
Packaging Details :
Standard exporting package-Carton box
Stock :
1PC
Warranty :
1 years
Type :
Dust analyzer
Customized support :
OEM
Working wavelength :
650nm
Product name :
Dust Monitoring Equipment
Gas analyzer principle :
Scattered light backward
Application :
Online Stack Dust Monitor
Power :
24VDC+/-10%
Work temperature :
-40 ℃-+50 ℃
Measure Range :
0~200mg/m3, 0~10g/m3
Signal output :
(4-20) mA
Response time :
≤ 10s
Description
WT602 Online Laser Dust Monitor
Industrial Particulate Matter Emission Monitoring System
WT602 is an online laser dust monitor developed for continuous measurement of particulate matter (PM) concentration in industrial stacks, flues, and exhaust ducts. Based on the laser backscattering principle, WT602 provides stable, real-time dust concentration data for environmental monitoring, emission control, and process optimization.
The instrument adopts single-end installation, does not require optical alignment, and can be directly mounted on chimneys or pipelines. It is widely used in power plants, cement plants, steel works, chemical and petrochemical industries, and can be easily integrated into CEMS, PLC, DCS, or SCADA systems.
Measurement Principle
WT602 uses a 650nm semiconductor laser (7mW) to emit a modulated beam into the flue gas. When dust particles pass through the laser beam, scattered light is generated. The backscattered light is collected by a photoelectric sensor and converted into electrical signals.
Through DSP digital signal processing, phase-locked amplification, modulation and demodulation, the system accurately calculates the dust concentration and outputs stable real-time values. This optical structure effectively avoids errors caused by gas temperature fluctuation, mechanical vibration, and refractive index changes in flue gas.
Key Features
  • Laser Backscattering Technology - stable and accurate in harsh industrial environments
  • Single-End Installation - no optical alignment required
  • On-Site Display - real-time dust concentration shown directly
  • Strong Anti-Interference - laser modulation & DSP processing
  • 4-20mA Analog Output - compatible with PLC / DCS systems
  • RS485 Modbus RTU Communication (optional)
  • Low Power Consumption - only about 3W
  • No-Tool Installation Concept - easy maintenance
  • Purge Air Protection - prevents lens contamination
  • Offline Zero & Span Calibration with calibration block
Typical Applications
  • Power plants
  • Cement plants
  • Steel works
  • Chemical & petrochemical plants
  • Industrial boilers
  • Flue gas emission monitoring
  • Dust removal system process control
Installation & Maintenance
  • Flange mounting on stack or duct
  • Purge air connection (oil-free, water-free compressed air)
  • Zero & span calibration recommended every 3-6 months
  • Optical window cleaning cycle: 3-6 months
  • Designed for 24/7 continuous operation
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
Technical Specifications
Parameters WT602
Principle Laser backscatter
Working wavelength 650nm
Zero drift ±2%F.S./24h
Range drift ±2%F.S./24h
Indication error ±15%
Response time ≤ 10s
Diameter of flue (1-15)m
Operating temperature (-40~+65) ºC
Flue temperature <200ºC
Flue pressure <1Kpa
Signal output (4-20) mA
Power supply DC 24V ± 10%
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
Product Catalogue
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
Company Information
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
Frequently Asked Questions
Are you a trading company or manufacturer?
We are manufacturer.
What about the payment method?
T/T, Paypal, Western Union, L/C is available
Does your company accept customization?
We do customizing service for customers.
What about the Shipment?
We'll choose proper transportation mode based on the weight of goods, usually arrange shipment by air express such as DHL, FEDEX, TNT or UPS.
What about after-sale service?
12 months warranty for all kinds of products.
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WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
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WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries

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Product Detail
Brand Name :
KLSK
Model Number :
WT-602
Certification :
CE
Place of Origin :
Jiangsu, China
MOQ :
1PC
Price :
$1,200.00/pieces
Contact Supplier
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries
WT602 Online Dust Monitor for Power Plant, Steel, Cement Industries

Nanjing Kelisaike Safety Equipment Co., Ltd.

Verified Supplier
2 Years
jiangsu, nanjing
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Portable Gas Detector, Fixed Gas Detector, Wall Mounted Gas Detector
Total Annual :
1300000-2000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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