AP25 ultra-wide high and low temperature pressure transmitter series are all stainless steel structures, and imported high temperature resistant pressure sensors are used as signal measurement sensitive components. The pressure of the measured medium is transmitted to the sensor through the heat dissipation structure on the transmitter, and the sensor probe can be at -65 ℃ below zero. And long-term reliable work at high temperature of 400 ℃, this product is widely used in liquid and vapor pressure measurement and control industries in high temperature fields.


* Fluid measurement in high temperature field
* Steam pressure measurement and control
* Boiler pressure control
* Thermal unit


* Heat dissipation structure design, can withstand medium and high temperature
* A variety of pressure interface options, cost-effective
* High comprehensive precision and wide operating temperature range
* Optional integrated digital display head

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Ultra-wide High and Low Temperature Pressure Transmitter

Performance Parameter:
Measuring Range 0~100KPa…100MPa
Overload Capability 2 times full-scale pressure (max.150MPa)、
Burst Pressure 4xFS(≤150MPa)
Durability ﹥1×107 cycle(P:10~90%FS)
Pressure Type Gauge / Absolute
Measuring medium Gas or liquid compatible with Titanium/silicon
Response time ≤5ms
Resolution 0.01%FS
Accuracy (linear,hysteresis, repeatability) Typical:±0.5%FS Maximum:±1%FS
Nonlinear Typical:±0.25%FS Maximum:±0.5%FS
Hysteresi + Repeatability Typical:±0.15%FS Maximum:±0.2%FS
Long-term stability Typical:±0.15%FS/year Maximum:±0.2%FS/year
Zero temperature drift Typical:±0.02%FS/℃ Maximum:±0.03%FS/℃
Sensitivity temperature drift Typical:±0.02%FS/℃ Maximum:±0.03%FS/℃
Environmental Conditions:
Medium Temperature  -65~400℃
Ambient Temperature -40~80℃
Compensation Temperature  -10~70℃
Vibration resistance  ±20g             IEC 60068-2-6
      Impact resistance  1000g/1ms       IEC 60068-2-27
      EMC  EN61000-6
Shell Protection Plug type(IP65);Cable type(IP67) Compliance IEC 60529 standard
Certification CE
Electrical Specifications:
Code Standard signal(with short circuit protection) Supply voltage with polarity protection Power supply-Current Load(R) Output Impendence
A1 4~20mA DC 9~30V Max.25mA R≤(U-9)/0.02Ω
V1 1~5V DC DC 9~30V   8mA R≥50kΩ <2kΩ
V2 0~5 V DC DC 9~30V 8mA R≥50kΩ <2kΩ
V3  0.5~4.5V DC DC 9~30V 8mA R≥50kΩ <2kΩ
V4 0.5~4.5V DC DC 5±0.25V 8mA R≥50kΩ <2kΩ
Interface and housing Stainless Steel 304L,customizable
Sensor Diaphragm Titanium/Silicon
AP25 G 025B A1 F1 W2
Model Pressure type Pressure Range Output Thread size Electrical connection



001B=1bar  G\A
002B=2bar  G\A
004B=4bar  G\A
010B=10bar  G\A
016B=16bar  G\A
025B=25bar  G\A
035B=35bar  G\A
040B=40bar  G\A
V3=0.5~4.5V(8~30VDC supply)
V6= Customized
F2= G ¼ male
F3= ¼ NPT male
F0= Customized
W1= Straight Out 1m cable
W2=A type HSM plug
W3=M12 corner out 1m
W4=M12 Straight Out 1m
W0= Customized

Model example: AP25G025BA1F1W3
Range:0-25bar,Gauge; Output: 4-20mA; Accuracy: ±0.5%FS typical; Supply: 9~30V DC; Pressure Connection: M12x1 corner out 1m
Remarks: It can be customized if the order quantity exceeds a certain amount. Please contact the sales engineers for details

Specifications subject to change without notice. All rights reserved. All corporate names and trademarks stated herein are the property of their respective companies

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