EXPLOSION-PROOF PRESSURE TRANSMITTER
AT-EPPT-HT2
*APPLICATIONS
Nuclear / water & wastewater / chemicals
Petrochemical / oil & gas / pulp & paper
Food & beverage / pharmaceutical / power
Renewable energy / alternate fuel / automatic control system
*FEATURES
‧ Protection class：IP68
‧ Intrinsically safe
‧ Wide temperature compensation
*SPECIFICATIONS
Pressure range：
-100～0、5、100、500、800、1000 Kpa
-0.1～0…..2、10、…... 、120 Mpa
Pressure Measurement：Gauge pressure 、Absolute pressure
Output signals：4-20mA 2 wires
Display mode：3.5 -digit LCD display or LED display upon request
Accuracy－ 0.25% F.S. 0.5% F.S.
Nonlinearity－ ＜0.25% F.S. ＜0.5% F.S
Hysteresis－ ＜0.25% F.S. ＜0.5% F.S
Repeatability－ ＜0.25% F.S. ＜0.5% F.S
Zero compensation－ ＜0.1% F.S. ＜0.2% F.S
Temp.compensation－ ＜0.01% F.S. ＜0.02% F.S
Stability (year)－ ＜0.2% F.S. ＜0.25% F.S
Damping time (sec.)：Adjustable
Working voltage：12-36V DC (standard：24V DC)
Working temperature：-20～125°C
Overload capacity：300%
Reliability：Over 90 million times（25°C）
Loading resistance：＜750Ω
Time response：＜1ms
Measuring media：Any media compatible with 316L
Diaphragm materials：SS316L or ceramic
Housing materials：1Cr18Ni9Ti or cast aluminum
Process connection：M20x1.5, or follow customer’s requirement
Explosion-proof：ExibIICT6
Housing protection：IP68
