| Model |
MQ-01DN |
| Working principle |
Barometer sensor |
| Housing |
square |
| Types |
Low pressure type |
| Applicable gas |
Non-corrosive gas, non-flammable gas (compliant with ISO8573-1:2010[7:4:4]) |
| Display |
3-color (red, orange, yellow-green) display (sampling rate; 4 times/SEC) temperature characteristics |
| Rated pressure range |
101.3 ~ 101.3 kPa |
| Set pressure range |
101.0 ~ 101.0 kPa |
| Maximum withstand pressure |
500kPa |
| Comparison output |
NPN collector open output, maximum load current: 100mA, maximum supply voltage: 30V DC, internal pressure drop: below 1.5V |
| Display accuracy |
±1% F.S. ±1 digits (operating temperature 25±10 ° C) |
| Repeatability |
±0.2% F.S.±2 digits |
| Power supply voltage |
12~24V±10% |
| Current Consumption |
< 45mA (no load) |
| Display resolution at different pressure units |
0.1 (kPa), 0.001 (KGF/cm2), 0.001 (bar), 0.01 (psi), 0.1 (mmHg), 1 (inchHg) |
| Voltage-type analog output |
None |
| Current-type analog output |
None |
| MODBUS function |
None |
| Temperature characteristics |
Within 1% F.S., comparison reference temperature 25℃(0~50℃ use range) |
| Operating environment temperature |
0~50℃ (no condensation, no icing) |
| Storage Temperature |
-10~50 ° C (no condensation, no freezing) |
| Operating environment humidity |
35 to 85%RH (no dew) |
| Storage Humidity |
35 to 85%RH (no dew) |
| Protect degree |
IP40 |
| Connection Method |
Internal thread: M5; External thread: R1/8(Asian standard, i.e. PT1/8) |
| Dimension |
30x30x21.3 |
| Material |
Plastic |
| Weight |
About 85g (power cable included) |
| Accessories |
1 power cable with terminal, 1 manual |
