Fixed industrial online laser dust monitor with laser Backscatter

Real time dust monitoring system is mainly used for Real time monitoring of dust concentration in pipelines and flues (environmental protection) as well as the monitoring of dust concentration in workshops (safety).

Real time detector adopts the back scattering feature of laser to detect dust concentration in space, which is highly precise, and free from the interruption of temperature and humidity, and is able to work in long term under hostile environment of wind, rain and high/low temperature.

>>>Key Features

- It adopts the back scattering feature of laser and the mass dynamic self-adaptive phase lock amplification with real-      time monitoring and wide detection range

- Intrinsic safety anti-explosion design, suitable to various scenarios

- Auto acousto-optic alarm, linkage air blower, data upload are available if required

- Online calibration, disassembly-free, easy maintenance.

- Aluminium alloy casing

- Online calibration window

- High performance laser emission module

 

>>>Technical Specification

Detecting objects	Explosive dust and industrial waste gas
Detection principle	Laser backscattering
Detecting range	0~100/500/1000/4000mg/m3
Optical distance	0.7~20m(flue or pipe), 5m(workshop)
Response time	30s (T90)
Output signal	4~20mA/RS485
Environmental temperature	-20~50
Explosive-proof grade	ExibBT4 & ExibD21T130
Protection grade	IP65
Working voltage	24DC/220VAC
Dimensions	235mm*160mm*160mm

>>>Pre-Sales and after-Sales Service

- Inquiry and consulting support.    
- Sample testing support. 
- View our Factory.

- Training how to install the device, and training how to use them. 
- Engineers' available to service machinery overseas.

>>>Why choose us?

- We are manufacturer.

- World Leading Sensors inside

- ISO Standard Quality Control

- 24-hours Service

 

>>>FAQ

1, Q: What about after-sale service?
A: 12 months warranty for all kinds of products; we also provide life-long paid service. If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
2, Q: What about lead time?
A: Usually we offer 7 working days after order confirmed and payment received, and we can also accept an urgent order for prompt shipment.