Pressure Transducers
for Manned & Unmanned
Launch Vehicles
Pressure Transducers
for Aircraft / UAV
Pressure Transducers
for Satellite Propulsion
Pressure Transducers
for Interplanetary
Pressure Transducers
for Manned Spacecraft
Pressure Transducers
for Submarine /
Military Vehicle
Pressure Transmitters
for Submersible /
Liquid Storage
Industrial / Power
Pressure Transmitters
Standard / Non-Custom
Pressure Transducers
All Categories > Pressure Transducers for Manned Spacecraft  

Pressure Transducers for Manned Spacecraft

View Items Compare Items
In addition to our customers making ΔP measurements across an orifice with our differential transducers, Tavis makes very accurate flow sensors with integral venturi tubes. In fact, the Space Station is chock full of Tavis flowmeters for environmental control and life support systems. Our Variable Reluctance technique and construction allow for very high line pressures even with low flow rates. Some of our more customized flowmeters have dual flow range capability.

Tavis Venturi flowmeters are used in applications with characteristics such as:
  • Custom venturi designs for specific flow requirements
  • Dual gage low/high flow rates
  • High line pressure
  • Output signal linear with either pressure or flow
  • No rotating/moving parts
  • Continuous analog output; flow is not sampled or digitized
  • Weld-mount, flange-mount, fitting-mount interface with system plumbing
  • 4 - 20 mA and 0/1-5 VDC outputs

Sample Product

Input Voltage

Output Signal



Static Error Band

10429 20 - 40 VDC 0.0 - 5.0 VDC (linear with venturi ΔP) Max 10 mA 20 g pk to 2000 Hz ±0.5% FSO
10474 Dual Input 15 VDC (each flow circuit) Dual Output : 4 - 20 mA (each flow circuit linear with venturi ΔP) 23 mA Max (each flow circuit) 4.4 grms N/A
10465 24 - 32 VDC 0.8 - 5.0 VDC (linear with flow) Max 25 mA 26 grms N/A
10507 20 - 40 VDC 0.2 - 5.0 VDC (linear with venturi ΔP) Max 10 mA 20 g pk to 2000 Hz N/A

    border="0" Printable Page  
    Email Email This Page  
    Save To Favorites Save To Favorites


Technical Bulletin #101
(PDF, 93KB)

Technical Bulletin #102
(PDF, 45KB)

Technical Bulletin #103
(PDF, 43KB)

Tavis Corporation | Let Us Handle Your Pressure