1.Specification error less than 2.5% of whole scale 2.Contact rating of digital output 3A 220V 3. AC220V power supply
YEJ-101 Pressure Gauges
Brief Introduction:
YEJ-101 model rectangular membrane case pressure meter is applicable to measure micro-pressure and negative pressure of neutral gases without danger of explosion, which cause no erosive attack on copper alloy.
It is also applicable to measure micro-pressure and negative pressure of neutral gases without danger of explosion in boiler draft equipments, which cause no erosive attack on copper alloy. In addition, it has a function of dual two-position adjustment (message sent by dual line), so as to realize position
Principal technical parameters
Accuracy 2.5 grades
Environmental condition in use -20~+60oC, with relative
humidity not greater than 85% and no vibration and pulse
of tested medium greater enough to make obvious be
impacted on the instrument from normal working.
Electric indicator (YEJ-121 model)
Specification error less than 2.5% of whole scale Contact rating of digital output 3A 220V (AC non inductive load) Operational power supply AC220V power supply less than 5W
1.Compression interface: Φ8 (with flexible pipe of Φ6 in
2.minor diameter matched)
Mark example the product computer code for YEJ-101B is 0070093400.
For more information of stainless steel rectangular theca box pressure meter without setting, The product computer codeplease see the “Guide for type selection of rectangular theca box series instruments and meters”
Meaduring range (Pa)
Pressure | Vacuum |
Pressure vacuum (linkage) |
0~160 | -160~0 | -80~+80 |
0~250 | -250~0 | -120~+120 |
0~400 | -400~0 | -200~+200 |
0~600 | -600~0 | -300~+300 |
0~1000 | -1000~0 | -500~+500 |
0~1600 | -1600~0 | -800~+800 |
0~2500 | -2500~0 | -1200~+1200 |
0~4000 | -4000~0 | -2000~+2000 |
0~6000 | -6000~0 | -3000~+3000 |
0~10000 | -10000~0 | -5000~+5000 |
0~16000 | -16000~0 | -8000~+8000 |
0~25000 | -25000~0 | -12000~+12000 |
0~40000 | -40000~0 | -20000~+20000 |
0~60000 | -60000~0 | -30000~+30000 |
OUTLIZE
Orering Information
Ordering instructions: The product computer code ,types, names, accuracy grades, and measuring ranges .must be clearly noted. In case of special requirements, technical requirements shall be clearly noted specifications on the back of the order on ordering goods.
membrane case pressure meter
