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Contact Person : Ms. Wen Xinling
Company Name : Shaanxi Star Coal Mine Safety Equipment Co., Ltd.
Tel : 86-29-86538161
Fax : 86-29-86562529
Address : Shaanxi,Xi'an,No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E & T Developing Zone, Xi'an, China
Country/Region : China
Zip : 710018

GCG1000 dust concentration sensor

Product Detailed

coal mine dust sensor for concentration detecting of floating dust in coal mine environment,high accuracy,large measuring range

Application:

Working together with various kinds of coal mine safety monitoring systems, this product can continuously detect the floating dust concentration in the environment where the flammable and explosive with the absorption of an international advanced dust measuring technology. It has the following functions and characteristics: accurate measurement, high sensitivity, on spot display, long distance transmitting, stable performance; also its K value can be preset.

Main specification

Item

Technical Specification

Measuring Range

（0.1～1000）mg/m3

Relative Measuring Error

less than 15%

Sampling Flux Error

±2.5%

Reliability of Sampling Flux

less than±5%

Sampling Flow Rate

15L/min

Working Voltage

DC（9 ～24）V/250mA（intrinsic safety power）

Working Current

less than250mA

Output Signal Frequency

（200～1000）Hz RS485(adjustable baud rate)

Explosion Protection

Exi b I

Protection Grade

IP54

Dimensions

（250×220×120）mm

Weight

5kg

GCG1000 dust concentration sensor

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GCG1000 dust concentration sensor