Pressure Scanners
High-accuracy multi-point pressure measurement systems for wind tunnel testing, aerospace propulsion, motorsport, and industrial applications. Available through K-Tec Systems with U.S.-based engineering support.
Request a QuotePressure Scanning Technology Built for the Lowest Uncertainties
K-Tec Systems supplies multi-point pressure measurement systems for aerospace propulsion testing, motorsport wind tunnel development, and industrial process measurement. The range spans high-accuracy test cell scanners, miniature units for wind tunnel models, EtherCAT and industrial scanners, ruggedized flight-rated hardware, and portable probe-based scanners.
K-Tec Systems is an authorized U.S. distributor for Chell Instruments and Aerosensor. Whether your application requires high-accuracy test cell scanning, compact units for wind tunnel models, EtherCAT integration, ruggedized flight-rated hardware, or portable probe-based measurement, K-Tec can help you select, source, and deploy the right configuration.
Chell microDAQ3 Series
High-AccuracyChell’s flagship pressure scanner family, delivering the highest accuracy and lowest uncertainties in the range. Uses high-accuracy digital sensors with advanced processor design. Suited to demanding test cell, wind tunnel, and aerodynamic pressure applications where measurement integrity is critical.
microDAQ3-16
16-channel advanced pressure scanner with high-accuracy digital sensors and the lowest uncertainties in the microDAQ3 range. Ethernet and CAN output, PoE or DC powered.
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microDAQ3-32 High Range
32-channel high-range pressure scanner in the microDAQ3 family. Designed for applications requiring higher pressure ranges without sacrificing the accuracy and low uncertainty of the microDAQ3 architecture.
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microDAQ3-64
64-channel advanced pressure scanner for high-density multi-point measurement. Maintains the microDAQ3’s class-leading accuracy and low uncertainty across all 64 channels simultaneously.
Download Data SheetChell nanoDAQ-LT Series
Compact & MiniatureLow-cost miniature pressure scanners sharing the same Ethernet and CAN interfaces as the microDAQ family. Available in absolute and differential configurations. FIA-homologated for Formula 1 wind tunnel pressure and aerodynamic testing.
picoDAQ
Ultra-compact miniature digital pressure scanner. The smallest scanner in the Chell range, designed for applications where space is severely constrained without compromising data quality.
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nanoDAQ-LTS
16 and 32-channel slim-line miniature pressure scanner. Low-profile form factor suited to wind tunnel model installation and other space-constrained multi-point pressure applications.
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nanoDAQ-LTR (16/32 ch)
16 and 32-channel low-cost miniature smart pressure scanner. Shares Chell’s common DAQ architecture with Ethernet and CAN output. Available in absolute and differential configurations.
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nanoDAQ-LTR (64 ch)
64-channel low-cost miniature smart pressure scanner for high-density multi-point pressure measurement in compact installations. Ethernet and CAN output with iDDS and Chell Protocol support.
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nanoDAQ-LTM
16-channel low-cost miniature smart pressure scanner with manifold mount. Designed for direct manifold integration in wind tunnel models and multi-point pressure arrays where tubing runs must be minimized.
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nanoDAQ-LTC
Ultra-miniature smart pressure scanner for the most space-constrained applications. Maintains Chell’s common communication interfaces and data quality in the smallest possible package.
Download Data SheetChell EtherCAT Pressure Scanners
EtherCATMiniature pressure scanners with EtherCAT fieldbus output for integration into real-time control and automation environments. Share the compact form factor of the nanoDAQ-LT series with an EtherCAT interface in place of Ethernet/CAN.
microCAT3
64-channel EtherCAT pressure scanner. Delivers the accuracy of the microDAQ3 architecture with EtherCAT fieldbus output for real-time control system integration.
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nanoCAT-LTM-32
32-channel manifold mount miniature EtherCAT pressure scanner. Direct manifold integration with EtherCAT output for real-time automation and test rig control.
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nanoCAT-LTS-32
32-channel slim-line miniature EtherCAT pressure scanner. Low-profile form factor with EtherCAT output for space-constrained real-time applications.
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nanoCAT-LTR-64
64-channel miniature EtherCAT pressure scanner for high-density real-time pressure acquisition. Compact form factor with full EtherCAT fieldbus integration.
Download Data SheetChell Industrial Pressure Scanners
IndustrialProven multi-point pressure scanners for wet or dry pressure measurements in industrial environments, including gas turbine test cells and demanding multi-channel process applications. Decades of field experience across aerospace, pharmaceutical, energy, and chemical sectors.
2416 Pressure Scanner
Multi-point industrial pressure scanner designed for gas pressure measurement in test cell and process environments. Rugged construction suited to demanding industrial applications.
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2432 Pressure Scanner
32-point industrial pressure scanner with proven architecture for gas turbine test cell and multi-channel industrial pressure measurement. Long field service history across aerospace and process industries.
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Q-DAQ
High-performance industrial pressure scanner combining Chell’s latest digital sensor technology with a rack-mount industrial housing. Suited to high-channel-count test cell and process measurement.
Download Data SheetChell Flight Scanners
Flight & Test CellPressure acquisition systems engineered for multi-point measurement in gas turbine test cells and airborne flight test programs. DO-160G qualified, with integrated heaters for cold-temperature valve operation and quick-disconnect top plates for rapid configuration changes.
flightDAQ2
Flight pressure acquisition system using high-accuracy digital absolute transducers with an electrically driven shuttle valve for purge and re-zero. Outputs temperature-compensated pressure data over Ethernet at up to 400 Hz per channel. DO-160G qualified for on-engine and airframe applications.
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flightDAQ3
iDDS-compatible flight pressure acquisition system. Builds on the flightDAQ2 architecture with added iDDS protocol support for integration into modern flight test data acquisition networks. DO-160G qualified.
Download Data SheetAerosensor SC-01 Pressure Scanner
Portable & Wind TunnelHigh-accuracy 8-channel differential pressure scanner for probe-based measurement. K-Tec Systems is an authorized U.S. distributor for Aerosensor.
SC-01
Measures true differential pressure across 8 channels at rates up to 1000 samples per second. After a device tare, the total error band is 0.05% of full scale over 24 hours. Data is available over USB or Ethernet (TCP), and the included logging software runs on a standard laptop or desktop. A natural data acquisition companion to multi-hole and Kiel probes.
Download Data SheetKey Specifications
- Accuracy±0.05% full scale
- Total error band (after tare)±0.05% FS over 24 hours
- Measurement rate50–1000 Hz per channel
- Resolution24-bit
- Pressure ranges±2.5 kPa, ±12.5 kPa
- Data outputUSB or Ethernet (TCP)
- Power5V USB, 210 mA
- Dimensions124 x 78 x 32 mm
- Weight135 g
- Operational range-20 to +85°C
- Humidity0 to 95%
- Vibration15g
Where Pressure Scanners Are Used
Pressure scanner technology is active at the highest levels of aerospace, motorsport, and industrial development worldwide. K-Tec can help match the right product to your test environment.
Wind Tunnel Testing
Multi-point scanners measure aerodynamic pressure and downforce in wind tunnels used for motorsport and aerospace development. The nanoDAQ-LT series is FIA-homologated for Formula 1 and motorsport wind tunnel use, and probe-based scanners pair with multi-hole and Kiel probes.
Gas Turbine & Jet Engine
Industrial and flight scanner families are used in engine test cell and development programs, delivering class-leading accuracy in high-temperature, high-vibration environments.
Flight Test & Airframe
The flightDAQ2 and flightDAQ3 are designed for on-engine and airframe flight test programs. DO-160G qualified, with integrated heaters for cold-temperature valve operation.
Automotive Aerodynamics
Scanner systems are used in wind tunnel and on-track aerodynamic testing for performance vehicles. Engineered to maintain low uncertainties in high-vibration road and circuit environments.
Industrial Process
Industrial scanner families support multi-point gas pressure measurement in pharmaceutical, petrochemical, and manufacturing environments. Over 40 years of field experience across critical production processes.
Electric & UAV Flight Development
Pressure scanning supports the development of electric propulsion and low-drag airframes, including wind tunnel and in-flight test programs for commercial light aircraft and unmanned systems.
Find the Right Pressure Scanner for Your Application
K-Tec Systems provides U.S. sales, application support, and order coordination for the pressure scanners on this page. Contact us to discuss channel count, pressure range, interface, and environmental requirements.
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