BT10 / BT20 / BT05 – 214 Flush Pressure Transmitter for High Temperature and Standard Applications || ATEK ||

1…0~0.1bar…600bar pressure range
Suitable for sanitary applications
±0.5%FS linearity
4-20 mA, 0-10V, 0-5V, 0.5-4.5V output
IP65 protection class
With cooling fan options, excellent performance for high temperature medium applications

Flush diaphragm; stainless steel body; high sensitivity; EMC and reverse polarity protection; for standard applications; high performance in high temperature applications up to 250°C with the option of cooling fan

 Pressure Range Output Operating Temperature Protection Linearity Datasheet
  -1…0~0.1bar…600bar 4-20mA, 0-10V, 0-5V, 0.5-4.5V -40~85°C (without cooling fan) 
-40~150°C (with 3 cooling fans)
-40°C~250°C (with 5 cooling fans) 
IP 65 ±0.5%FS
  • 316L flush diaphragm structure
  • Sanitary, anti-fouling
  • Wide pressure range, can measure absolute pressure, gauge pressure and sealed reference pressure
  • Good seal, long-term stable work
  • With cooling fan option, excellent performance for high temperature medium application
  • Optional output signal, can be customized


Pressure range


Pressure reference

Gauge pressure, Absolute pressure, Sealed gauge pressure

Supply & output

4~20mA (12~30VDC)
0~5V, 0.5~4.5V, 0~10V (12~24VDC)


% 0.5FS

Hysteresis ve repeatability

% 0.1FS

Response time

±%1.5FS (-20°C~85°C)

Response time

≤1ms (FS’e kadar)

Service life

≥10×106 pressure cycles

Operating temp.

-20°C … +85°C

Medium temp.

-40~85°C (without cooling fans)
-40~150°C (with 3 cooling fans), -40°C~250°C (with 5 cooling fans)

Storage temp.

-40°C … +85°C

Insulation resistance


Vibration performence

Sinus curvei: 20g, 25Hz~2kHz; IEC 60068-2-6
Random: 7.5grms, 5Hz~1kHz; IEC 60068-2-64



Medium compatibility

All kinds of media compatible with 316L

Occasion with easy block, high sanitary requirement and convenient cleaning such as medicine and health care, food, liquor-making, dairy and drinks