Technical Parameters of differential pressure gauge :
Ambient temperature : -70 ~ 60 °C
Rated Pressure : -68 ~ 103KPa
Overvoltage : about 172KPa overvoltage when the rubber stopper has been rushed to open .
Process connection : high and low pressure holes are 1/ 8 " threaded spinal canal , two ( side and back of a group )
Housing material : die cast aluminum , aluminum and chrome body parts after 168 hours salt bath test , the final coating of dark gray exterior .
Accuracy: at 21 °C is ± 2% FS (- 125PA; 250PA type is 2%,-60PA, type 2% )
Features of differential pressure gauge :
Practical patent products
Magnetometers spiral vortex bar mechanism virtually eliminating the friction generated by the gear .
Table without filling the liquid .
No inertia, no drift pointer movement.
No lag · nature.
Excellent resistance to vibration, anti- jitter performance.
Measurable positive, negative or differential pressure .
81 kinds of range, minimum 0 - 30Pa, Maximum 0 - 80KPa.
Group 2 pressure ports ( back side ) = + three kinds of freedom and flexibility of installation applications.
Good accuracy and reasonable prices
Applicable industries of differential pressure gauge :
Health care, microelectronics , aerospace, environmental engineering , biological engineering , pharmaceuticals , building intelligent , HVAC , food and beverage , precision electronic processing
0-60pa 0-100pa 0-125pa 0-250pa 0-400pa 0-500pa 0-600pa 0-750pa
0-1kpa 0-1.5kpa 0-2kpa 0-3kpa 0-5kpa 0-8kpa 0-15kpa 0-25kpa
± 30pa ± 60pa ± 100kpa ±125pa ± 250pa ± 500pa ± 1kpa