Cylinder pressure sensor for 4-stroke medium speed engines (M10, 250 bar, 4 … 20 mA) / 6613CG1

6613CG1

ID:18013192

Cylinder pressure sensor suitable for knock detection
Robust design, with excellent long term stability
Very good thermodynamic behaviour

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A magazzino

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Global attributes

Sensitivity

0.05 mA/bar

Overload (bar)

300 bar

Output current

4 … 20 mA

Signal range

12.5 mA

Supply voltage

18 … 32 VDC

Time constant

>10 s

Load resistance

100 … 600 Ω

Maximum voltage

500 VDC

Connector

M12 ×1 8-pole

Tightening torque

15 Nm

Applications

Closed-loop combustion control (CLCC) for large engines

Pressure sensors (Facets)

Maximum measuring range

250 bar

Minimal operating temperature

-20 °C

Maximal operating temperature

350 °C

Natural frequency

10 kHz

Certification

CE, Marine certification

Cylinder Pressure Measurement Sensors

Sensitivity shift, 200 … ±150 °C

≤±2.5%

Zero line (no pressure)

6.5 mA

Upper cut-off frequency (–3 dB)

10 kHz

Thermal shock, at 1500 1/min, IMEP = 9 bar, Δp

≤±0.5 bar