Absolute Pressure Sensor Vt 208
Flight-proven strain-gauge absolute pressure sensor (0–11 kPa, 5% error, 0.35 kg) for liquid rocket engine control and diagnostics.
Technical specifications
- Purpose
- Absolute pressure measurement for liquid rocket engine control and diagnostics
- Estimated production/delivery time
- 6 months
- Flight qualification
- Yes
- Customization
- Can be adapted to customer requirements
- Measurement range, MPa
- 0–0.0028; 0–0.0056; 0–0.011
- Basic error, %, not more than
- 5
- Normalized output signal (Un), mV
- 8.4–16.8
- Supply voltage, V
- 6–1.2
- Mass (max), kg
- 0.35
- Sensor type
- Strain gauge, sealed enclosure
- Compatible converter
- Vt 5509 or Vt 5510
- Features
- Long-term metrological stability; effective after overload up to 2×10⁵ Pa
- TRL
- 9 (flight-proven)
About
The Absolute Pressure Sensor Vt 208 converts measured absolute pressure of liquid and gaseous aggressive and non-aggressive working media into an electrical signal for use in liquid rocket engine control systems and diagnostics. It is a strain gauge sensor with sealed enclosure protection. Measurement range options: 0–0.0028, 0–0.0056, or 0–0.011 MPa (0–2.8 kPa, 0–5.6 kPa, 0–11 kPa). Basic error ≤5%. Normalized output signal 8.4–16.8 mV, supply voltage 6–1.2 V, mass ≤0.35 kg. Features long-term metrological stability and functionality after exposure to overload pressure up to 2 × 10⁵ Pa. Works with Vt 5509 or Vt 5510 converter. Flight-qualified. Delivery 6 months. Adaptable.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
