Ngày đăng: 21/11/2023

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Liên hệ

QM-2000SD Series

■ GAS DETECTOR, MONITOR Combined Type, Separated Type

■ LCD DISPLAY, BACKLIGHT Features [128 × 64]

■ PC Case (Waterproof, Dustproof IP65) (Service Temperature Range : -40℃~80℃)

■ Installs in industrial plant including gas cabinets, semiconductor plants, and gas storage

■ A.I. gas detector that calculates and reads gas leaks and malfunctions using micro processors

■ Frontal setting features including calibration, zeroing, Span, etc.

SPECIFICATION

Product Spec (Model No)	QM-2000SD(TX), QM-2000SD(EX)
Measuring Gas	H2, C2H2, C2H4 etc - Flammable Gas HF, NO2, CO, NH3, etc. - Toxic Gas, Oxygen
Measuring Range	0~100 %LEL - Flammability 0~PPM - Toxicity / 0~25 %Vol - O2
Measuring Signal	4~20mA.DC(Transmitter), Relay contact(H.HH) or 24V.DC(H.HH), RS-485 Modbus
Accuracy	±3%/Full scale(Flammability), ±2%/Full scale(Toxicity)
Output Signal	4~20mA.DC, Relay contact(2Alarm, Fault), 12V.DC
Dimension / Weight	205(W) × 156(H) × 71(D) (mm) / 1.10Kgs