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 |