Piezoelectric Pressure Pulsation Sensor LH 608
Glavkosmos
The LH 608 is a piezoelectric pressure pulsation sensor designed for measuring pressure pulsations in liquid and gaseous media in rocket and space technology power plants, working in conjunction with a charge amplifier.
Key figurescomparable across the catalogue
- Mass
- 0.19 kg
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Range of measurements of pressure pulsations
- 0.05-5.0 Mpa
- The range of exposure to static pressures
- 3.0-60 Mpa
- Conversion coefficient, mv / pa
- (40±25)⋅10-5
- Error
- ±10 %
- Mass
- 0.19 kg
- Flight qualification of the product
- Yes
About
The Piezoelectric Pressure Pulsation Sensor LH 608 is engineered for the precise measurement of pressure pulsations in both liquid and gaseous media, specifically within the power plants of rocket and space technology. It operates effectively when paired with a charge amplifier. Key features of this sensor include its high-temperature capability, high sensitivity, and robust noise immunity. It also demonstrates mechanical reliability when exposed to vibration and shock, making it suitable for demanding aerospace environments. The sensor is flight qualified and is available in a forced-cooling piezoelectric version, which consists of a sensor unit installed within a housing and connected via a flexible cable.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.