DUST MONITORING GROUP

DUST MONITORING GROUP

DP-100/125

Features

DP-100 and DP-125 sensor module measures PM10 and PM2.5 respectively.

It converts the mass value into μg/㎥ unit after measuring the number of micro-particles larger than 0.4㎛ by light scattering method.This compact size sensor module is available to output by two ways such as analog and digital.

As it upload every 10 sec from 1 minute accumulated data, it is suitable for real time monitor and simply applicable in various industrial fields

Specification

MODEL : DP-100 

                  DP-125

Measurement method : Light scattering

Light source : Laser Diode classⅢ

Particulate matter : PM10 

                  PM2.5

Measurement Range : 0 ~ 2000㎍/㎥ 

                  0 ~ 750㎍/㎥

Particle size range : 0.4 ~ 10㎛ 

                  0.4 ~ 2.5㎛

Resolution : ±0.4㎍/㎥

Sensitivity : 0.2㎍/㎥

Flow rate : 0.5 LPM

Data upload : 10 sec (1 min cumulation data)

Serial interface

   -Digital: RS-232C (available: 1 min real, 10 min avg, 30 min avg, 60 min avg.)

   -Analog: 4~20mA( 1000mv ~ 5000mV : 250Ω±0.1%)

Operating environment : 14℉~122℉ (-10℃~50℃), 20~75% RH

Storage environment : -4℉~140℉ (-20℃~60℃), ≤98% RH

Weight : 175g

Dimension(W x H x D) : 80mm x 37mm x 25mm

Power : 24VDC, 200mA

Calibration : Labco calibration system

Calibration interval : One year or less