Surrey Sensors | Authorized U.S. Distributor
Digital Probes for Aerodynamic Measurement
K-Tec Systems is an authorized U.S. distributor for Surrey Sensors, supplying self-contained digital probes for wind tunnel, motorsport and unmanned aircraft testing.
Self-Contained Digital Probes, Calibrated at the Factory
Surrey Sensors is a United Kingdom company that designs and builds instrumentation for aerodynamic measurement, including digital multi-hole probes, rakes, pressure scanners and anemometry systems. Its probes integrate pressure sensors and analog-to-digital conversion in the probe itself, which removes pressure lines and lets data stream directly to a PC.
K-Tec Systems supplies these products in the United States and quotes them from your application, flow conditions and installation constraints. Sensor calibration is performed at the factory, and the manufacturer states that fabrication tolerances allow probes to be interchanged.
At a Glance
- Authorized U.S. distributor
- Self-contained digital probes with onboard sensors
- Wind tunnel, motorsport and UAV applications
- Custom probe and rake geometries
- U.S. quoting and application support
Products Available Through K-Tec Systems
Specifications, ranges and lead times are confirmed at quotation. Contact us with your flow conditions and mounting requirements.

7-Hole Probe Systems
Fast-response Cobra probe, digital seven-hole probe system and MUS-Series miniature digital seven-hole probe, measuring three velocity components.
View Digital 7-Hole Probes
Digital Pitot Probe
A self-contained pitot-static probe for speed measurement, with USB output and stock ranges from 0 to 15 m/s up to 0 to 110 m/s.
View Digital Pitot ProbesMicro-Air Data Probe
A compact air data probe reporting velocity, static pressure, altitude, humidity and temperature over RS-485.
View Micro Air Data Probes
Hydra 24-Channel Rake
A digital rake with 24 simultaneous pressure channels and interchangeable stings for multipoint velocity measurement.
View Digital 24-Channel RakesK-Tec Systems can also quote the rest of the Surrey Sensors range, including MUS-Series miniature pressure scanners, hot-wire and cold-wire anemometry, micro-CTA and nano-CTA systems, the pitot-static probe driver, pressure connectors and interface cards. Contact us with your requirements.
Combined Flow and Temperature Measurement
K-Tec Systems builds the sensing and cabling around the probe, so one U.S. team can support the whole measurement chain, from thermocouples and RTDs to wire harnesses.
Probe-Integrated Thermocouples
K-Tec Systems builds thermocouple assemblies in Ferndale, Michigan, so pressure and temperature can be measured at the same point in the flow.
Custom RTD Integration
RTD sensing elements built to your mounting and temperature range, supplied alongside the probe.
Wire Harnesses and Cabling
Instrumentation cabling and harnesses made to your test article, from the sensor to the data acquisition system.
U.S. Application Support
One U.S. team to review your test, recommend a configuration, quote it and support it after delivery.
Where These Probes Are Applied
Aerospace and Unmanned Systems
Wind tunnel and flight test instrumentation, including air data for small and medium UAVs.
Automotive and Motorsport
Vehicle aerodynamics and track testing systems, with CAN-compatible interfaces on integrated probes.
Wind Tunnel and Research
Low- and high-speed aerodynamic testing, turbulence measurement and laboratory flow research.
Industrial Testing
Internal flow measurement in pipes, channels, compressors and reactor vessels.
Related Products
Wire Harnesses
Instrumentation harnesses and cabling built to your test article, from sensor to data acquisition.
View wire harnessesRequest a Quote or Application Review
K-Tec Systems is an authorized U.S. distributor for Surrey Sensors. We provide U.S. sales, application support and order coordination for Surrey Sensors probes. Contact us to discuss your test requirements.
Contact K-Tec Systems