Meokon Digital Differential Pressure Gauge for Clean Room

Short Description:

The MD-S220 series differential pressure gauge adopts the original imported differential pressure sensor as the pressure-sensing element, combined with the ultra-low power digital conditioning circuit, which has the characteristics of high accuracy and long-term stability. The installation method is the same as the mechanical differential pressure gauge, which is convenient for engineers to install and debug on site.

This series of differential pressure gauges can be used for measurement and control of high-precision differential pressure in clean rooms, operation rooms, clean rooms, ventilation systems, and fan testing.

 

Technical Characteristics:

Imported micro differential pressure sensor with high accuracy and good stability

Multiple pressure units switching

High / low pressure alarm, sound / light alarm can be set

Multiple function: switch on / off, clear, peak record, sound and light alarm

Powered by 2 AA batteries, which lasts more than 12 months

 

Application:

Pharmaceutical factory ,Cleanroom    

Wards and operating rooms   

ventilation system,Fan test  

Purification table 

Air conditioning filtration system

Other differential pressure monitoring

 

Specification:

 

Range -30~30/-60~60/-125~125/-250~250/-500~500Pa-1~1/-2.5~2.5/-5~5kPa
Overload pressure >7kPa(<2kPa range) >5x range(≥2kPa range)
Refresh rate 0.5S
Accuracy 2%FS (≤100Pa)       1%FS(>100Pa)
Long-term stability Typical: ± 0.25% FS / year
Zero temperature drift Typical: ± 0.02% FS / , maximum ± 0.05% FS /
Power supply 3V (2 AA batteries)  24VDC (optional)
Working current < 0.01mA (non-alarm state)
Operation temperature -20~ 80
Compensation temperature 0~ 40
Storage temperature -40~85
Electrical protection Anti-reverse protection
IP rating IP 54
Measurement medium Clean air
Connection 4mm air nozzle
Shell material PA 66
Product certificate CE

 

 

 

 

 


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