Shanghai Mingkong Sensing Technology Co., Ltd
Home>Products>MD-G105 low-power pressure transmitter
Firm Information
  • Transaction Level
    VIP member
  • Contact
  • Phone
  • Address
    No. 58 Yaojiabang Road, Baihe Industrial Zone, Qingpu District, Shanghai
Contact Now
MD-G105 low-power pressure transmitter
Low power pressure transmitter
Product details

MD-G105The series of low-power pressure sensors adopts ultra-low power consumption in the circuit to meet the application requirements of battery power supplyset up Calculate,Make the productexist3.3V~5VThe power supply,2mAThe working current situationBelow,Still able to ensure good accuracy and stability.

The pressure sensor supports intermittent power supply and has excellent stability timea surname50ms,Convenient for users to perform low-power operation on the power supply of the sensorconsume manage.

This sensor adoptsuse304Stainless steel material, using laser welding technology at the same timeart, IP68Waterproof design, making it have goodResistance Vibration and waterproof performance. Even though the productexist-40It can still work normally under the ambient temperature without any risk of leakage.

This series of pressure sensors is particularly suitable for battery powered pressure measurement, such as fire protection pipelines, fire hydrants, and water supply pipesroad Heating pipes, etc.


Product application:

◇ Fire fighting pipeline network ◇ Water supply pipeline network ◇ fire hydrant◇ Heating pipeline network



☆ Low power design, powered by 3.3V or 5V

☆ Optional 0.5-2.5V or RS485 output

☆ 316L stainless steel diaphragm, with good impact resistance

☆ Laser welding process to prevent leakage, IP68 waterproof design














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
Stability time ≤ 50ms

Accuracy level 1% FS 0.5% FS (optional)
Long term stability 0.25% FS/year
Typical zero temperature drift: ± 0.03% FS/℃
Sensitivity temperature drift typical: ± 0.03% FS/℃

Supply voltage 3.3V 5V optional
Output signal 0.5-2.5V (3-wire system), RS485 (4-wire system)
Working temperature -40~80 ℃
Compensation temperature -10~70 ℃
Storage temperature -40~100 ℃

Electrical protection, anti reverse protection, and anti frequency conversion interference design
Protection level IP65 (plug-in type) IP68 (direct output type)
Gas or liquid incompatible with 316L stainless steel for measuring medium
Pressure interface M20 * 1.5, G1/2, G1/4 (other customizable)
Shell material: 304 stainless steel


Online inquiry
  • Contacts
  • Company
  • Telephone
  • Email
  • WeChat
  • Verification Code
  • Message Content

Successful operation!

Successful operation!

Successful operation!