Basic Info.
Packaging & Delivery
Product Description
Product Description:
MD-G105 series the low power consumption pressure transmitter is designed to meet the needs of battery-powered applications. It adopts an ultra-low-power design on the circuit, so that the product can still guarantee excellent accuracy and stability at a power supply of 3.3~5V and <2mA operating current.
The pressure transmitter supports intermittent power supply, and the stabilization time is better than 50ms, which is convenient for low power management of sensor power
The sensor adopts 304 stainless steel and laser welding technology, IP68 waterproof design, which makes it have better shock resistance and waterproof performance. The product can work normally even at an ambient temperature of -40ºC without risk of leakage.
This series of pressure sensors are particularly suitable for battery-powered pressure measurement, as fire pipe network, fire hydrants, water supply pipes and heating pipes.
Technical Characteristics:
Low power consumption design, 3.3V or 5V power supply
0.5-2.5V or RS485 output optional
316L stainless steel diaphragm, good impact resistance
Laser welding process to prevent leakage, IP68 waterproof design
Applications:
Fire pipe network
Water supply network
Fire hydrant
Heating pipe network
Specification:
| Range | 0~0.1…0.6…1.0…1.6…2.5…4…6…10…16…100MPa |
| Overload pressure | <10MPa 200% , ≥10MPa 150% |
| Working current | ≤2mA |
| Stable time | ≤50ms |
| Accuracy | 1.0%FS 0.5%FS |
| Long-term stability | 0.25%FS/year |
| Zero temperature drift | Typical:±0.03%FS/ºC |
| Sensitivity temperature drift | Typical:±0.03%FS/ºC, |
| Power supply | 3.3V , 5V |
| Output | 0.5~2.5V(3 wire) , RS485(4 wire) |
| Operation temperature | -40~80ºC |
| Compensation temperature | -10~70ºC |
| Storage temperature | -40~100ºC |
| Electrical protection | Anti-reverse protection, anti-frequency interference design |
| IP rating | IP65(DIN) IP68(cable) |
| Measurement Medium | Gas or liquid incompatible with 316L stainless steel |
| Connection | M20*1.5,G1/2, G1/4 (customized) |
| Shell material | 304SS |
| Certificate | CE , Explosion-proof Certificate |
