Pressure Sensor 100
Glavkosmos
The Pressure Sensor 100 is a piezoresistive sensor designed for measuring absolute slowly varying pressure of liquid and gaseous media in spacecraft propulsion units and on-board systems.
Key figurescomparable across the catalogue
- Mass
- 0.04 kg
- Lead time
- 6 months
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
- 0-0.245; 0-0.588; 0-0.98; 0-1.47; 0-24.5 Mpa
- The basic error (depending on the order)
- 0.5-1.5 %
- Output signal
- 28-33 mV
- Supply current
- 2.78±0.02 mA
- Mass
- 0.04 kg
- Lead time
- 6 months
- Flight qualification of the product
- Yes
- Possibility to adapt the product to customer requirements
- Yes
About
The Pressure Sensor 100 is a piezoresistive sensor with a protective metal membrane and flexible, numbered outputs. Its primary purpose is the measurement of absolute, slowly varying pressure of both liquid and gaseous, aggressive and non-aggressive media. It is specifically designed for use in advanced propulsion units of spacecraft, on-board equipment systems of the Glonass system, and as a component of a xenon engine for the Express-1000 platform. Key features include high corrosion resistance due to a stainless steel protective membrane and a sealed design, as well as a long resource. The product can be installed either by welding or using a union nut. It is manufactured according to “Regulation 98” and is flight qualified. The manufacturer also offers the possibility to adapt the product to customer requirements.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.