The MD-S220 digital pressure gauge has a built-in pressure sensor and is a high-precision pressure gauge that integrates pressure measurement and display. It has the characteristics of anti vibration, high display accuracy, high stability, zeroing, and automatic standby. This series of digital pressure gauges is powered by batteries. Due to the use of low-power processor chips, it has a long battery life, automatic standby and one key reset functions, and is easy to use. It can replace mechanical pressure gauges in various fields such as portable pressure measurement, equipment matching, and standard pressure calibration equipment.
Product Application
◇ Water treatment system ◇ Water pump and air compressor
◇ Mechanical and Electrical Equipment Automation ◇ Construction Machinery
◇ Medical equipment ◇ Hydraulic and pneumatic systems
◇ Laboratory ◇ Test Stand
☆ Intrinsic safety explosion-proof certification, explosion-proof level Exib IIC T4
☆ Outer diameter 80mm or 100mm, 304 stainless steel dial
☆ Full pressure range coverage
Powered by 2 No. 7 batteries, it can last for 12 months
☆ Peak and valley value recording function
☆ One click switching of six pressure units (Mpa, PSI, Kg. F/cm ², bar, kPa, pa)
☆ One click zeroing of errors
☆ 304 stainless steel joint
☆ Can measure non corrosive media such as water, oil, gas, etc. on stainless steel
Pressure range and vacuum range: (0~-100)kPa
Composite range: (-0.1~0.1)MPa(-0.1~0.25)MPa (-0.1~0.4)MPa (-0.1~0.6)MPa (-0.1~1.0)MPa (-0.1~2.5)MPa
(-5~5)kPa (-10~10)kPa (-25~25)kPa (-50~50)kPa
Micro pressure range:(0~5)kPa (0~10)kPa (0~25)kPa (0~50)kPa (0~100)kPa
Conventional range: (0~160)kPa (0~250)kPa (0~400)kPa (0~600)kPa (0~1)MPa (0~1.6)MPa ...(0~100)MPa
Installation interface M20 * 1.5 G1/4 NPT1/4
Accuracy level 0.4 level 0.2 level
Display digit 4-digit LCD display
Backlight White Backlight
Dimensions: Diameter 80mm, Thickness 48mm
Power supply 3V (two R03 UM4 7th batteries)
Power consumption<0.005W
Measuring media such as water, oil, and gas that are non corrosive to stainless steel
Battery replacement is usually done every 12 months (based on actual power consumption)
Function 1. Power on/off 2. One click reset 3. Peak and valley value recording 4. Backlight 5. Unit switching
Explosion proof grade Exib IICT4
Usage environment:
Operating temperature: (-5~40) ℃;
Storage temperature: (-40~85) ℃
Relative humidity:< 85%;

Product User Manual Certificate of Conformity