Bosch Motorsport PSS-140 fuel, oil, coolant pressure sensor with pins and connector 140 bar M10x1
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The PSS 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.
Application:
- Application and max. pressure: Please see Variations
- Pressure reference typ: absolute
- Operating and media temp. range: -40 to 130°C (140°C)
- Storage temp. range: -30 to 60°C
- Max. vibration: 210 m/s2 at 147 to 1,350 Hz; 175 m/s² at 1,350 to 2,000 Hz
Features:
- Application: 0 to 140, 260, 420, 600 bar
- Response time: 2 ms
- Pressure reference type: Absolut
- Power supply: 5 V
- Weight: 35 g
Technical specifications:
- Application (bar) 0 to: 140 bar
- Max. pressure (bar): 180 bar
- Sensitivity at US = 5 V (mV/bar): 28.57
Mechanical data:
- Male thread: M10 x 1
- Wrench size: 27 mm
- Installation torque: 22 ± 2 Nm in aluminum, 32.5 ± 2.5 Nm in steel
- Weight w/o wire: 35.2 g
- Sealing: sealed cone
Electrical data:
- Power supply US: 4.75 to 5.25 V
- Max power supply US max: 16 V
- Full scale output UA: 10 to 90 % US ratiometric
- Current IS: 12 mA
Characteristic:
- Load capacity: 10 nF
- Output resistance: 10 Ohm
- Tolerance (FS): + 1 % (0 to 100°C); + 1.5 % (-40 to 0°C and 100 to 130°C)
- Sensitivit: Please see Variations
- Offset: 500 mV at US = 5 V
Producer
Product code
BOS PSS-140
Warranty
Producer
Bosch
Thread
M10x1
Wrench size
27 mm
Installation torque
22 ± 2 Nm in aluminum
, 32.5 ± 2.5 Nm in steel
Weight
35.20 g
To download
12 months guarantee
12 months guarantee
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