Brake Pressure Sensor

This brake pressure sensor is specifically designed for measuring the high pressures in automotive braking systems. It is extremely robust and resistant to brake fluids, mineral oils, water and air.

Technical Data


Pressure range (bar)

0 to 260

Pressure reference type


Max. pressure

320 bar

Operation temp range

-40 to 130°C (140°C)

Media temp range

-40 to 130°C (140°C)

Storage temp range

-30 to 60°C


Male thread

M10 x 1

Installation torque

22Nm in steel

32Nm in aluminium

Weight w/o wire



Power supply

4.75 to 5.25 V

Max power supply

16 V

Full scale output

10 to 90% of supply V ratiometric


12 mA


Load capacity

10 nF

Output resistance


Tolerance (FS)

+ 1 % (0 to 100°C)

+ 1.5 % (-40 to 0°C and 100 to 130°C)


15mV/bar at 5V supply
Offset 500mV at 5V supply

Note: All data are typical values

Design and function
The sensor is specially designed to measure absolute pressure in gasoline direct injection applications. This sensor is also compatible with other kind of fluids e.g. Diesel, engine oil, transmission oil or brake fluid. The sensor uses a thin layer technique to achieve high accuracy pressure measurements. The stainless steel measuring cells with piezoresistive bridges are hermetically welded with stainless steel pressure ports. The internal reference ensures ambient pressure independent measurements. 

The main benefits of this sensor are its high accuracy, its wide measurement range and its robust and compact design.

For further information on the brake pressure sensor please visit our Knowledge Base here

Main Product (GBP 150.00)
Available Add-ons
Cable length - 1m (CABLE 1M) (GBP 5.00)
Cable length - 2m (CABLE 2M) (GBP 9.50)
Cable length - 3m (CABLE 3M) (GBP 14.00)
Cable length - 4m (CABLE 4M) (GBP 18.50)
Cable length - 5m (CABLE 5M) (GBP 23.00)

* - Main product required.

Note: all prices are exclusive of VAT at 20.0%.