Overview

YEJ-121 Rectangular capsule pressure gaugeis used to measure differential pressure and negative pressure ofnon-corrosive, non-explosive gas for copper alloy in boiler ventilation device.It has the function of dual regulation to regulate or alarm for over-limit.

MainTech Data

Accuracy 2.5

Outline: 160*80*250mm

Environmental temperature is 0~50 centigrade

RH is not more than 85%

Weight about 2.5kg

Setting error: Less than 2.5% of fullrange;

Power supply: AC 220V

Measure range：Pa

Positive   Negative   Both  

0～2500～4000～6000～10000～16000～25000～40000～60000～100000～160000～250000～40000   －250～0－400～0－600～0－1000～0－1600～0－2500～0－4000～0－6000～0－10000～0－16000～0－25000～0－40000～0   －120～＋120－200～＋200－300～＋300－500～＋500－800～＋800－1200～＋1200－2000～＋2000－3000～＋3000－5000～＋5000－8000～＋8000－12000～＋12000－20000～＋20000  

Note：If you have special requirement of YEJ-121 rectangular capsule pressure gauge，feel free to contact us.