DUST MONITORING GROUP

DUST MONITORING GROUP

LYS-125U

Features

The model LYS-125U monitors PM10 and PM2.5 outdoors.

As it updates the accumulated value of one minute every 10 seconds, it is optimized instrument for real-time measurement of the find dust. Beside of one minute, the average value of 10 minutes, 30 minutes and 60 minutes can be displayed. Temperature-humidity

sensor is added.

Specification

Measurement method : Light scattering

Light source : Laser Diode classⅢ

Particulate matter : PM2.5, PM 10, TSP (select 2channels)

Out range PM2.5 : 0~1000㎍/㎥, PM 10 : 0 ~ 2,000㎍/㎥, TSP : 0~10.00㎍/㎥

Data output (option) : Analog output 4~20mA

Digital output : RS-232

Heating controller : 30~40℃ installed moisture remover

Resolution : ±0.2㎍/㎥, TSP ±2㎍/㎥

Sensitivity : 0.1㎍/㎥, TSP 1㎍/㎥

Particle size range : 0.3㎛ ~ 15㎛

Flow rate : 1.0 LPM

Data upload : 10sec ( 1min cumulation data)

Display : 7 inch Touch pad

Network interface : IEEE 802.3 Ethernet TCP/IP v4

                                         Option : IEEE 802.11b/g Wireless LAN,

                                                           IEEE 802.15.1 Bluetooth v2.0 Class2 (ISM Band, 2.4 to 2.485Ghz)

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

Storage environment : -22℉~176℉(-30℃~60℃), 98%≤ RH

Weight : Body 9kg

Dimension (W x H x D) : 280mm x 448mm x 108mm (with inlet)

Power : 220VAC

Calibration : Labco calibration system in accordance with ISO-21501-4

Calibration interval : Once a year or less (ISO 21501-4)