We offer a comprehensive range of sensors to complement our Data Logging systems...
 

 

 
Key Features    
 

Stack provide a wide range of sensors and specialist interfaces to meet the vast majority of test and engineering requirements. We only offer sensors that have passed our rigorous testing program, and have proven suitable for test and engineering applications.

Details of our main sensor types have been listed below:

 


Solid-state 0-5 Volt Output Sensors
These sensors typically offer 1% accuracy - over their whole operating range - and are ideal for monitoring chassis and engine parameters where Digital Signal Processing is not required.

The range of sensors includes:



Digital Sensors and Interfaces

We manufacture our own range of high precision digital sensors and amplifiers incorporating Digital Signal Processing (DSP) within the sensor.

Used in conjunction with the ST8900 systems these sensors offer unrivalled performance, with up to 15 bit resolution (0.003%) and <0.5% total error over the whole operating range of the sensor.

Furthermore these devices also enable high frequency signals -e.g. 1-2kHz - to be recorded at any sampling frequency down to 1Hz without risk of aliasing errors, and can greatly increase the recording time of the data logging system.

The range of sensors and amplifiers includes:



Resistive Sensors

We also supply a range of automotive spec. pressure, temperature and rotary displacement sensors suitable for measuring basic engine condition and driver inputs.

The range of sensors includes:

 
 
Specifications
Lap Timing System 
ST544
ST543
Infrared Lap Timing System receiver only
ST544
Infrared Lap Timing System trackside beacon only
ST546
Infrared Lap Timing System receiver & beacon
ST918041
Master Beacon Decoder Key
 
Temperature Sensors 
ST464
ST663
-100C to +200C K-Type Thermocouple Amplifier with DSP Interface
ST664
200-1200C 'K' Type Thermocouple Interface with DSP Interface
ST464
200-1200C 'K' Type Thermocouple Interface with Low Freq DSP Interface (for use on Pulse Inputs)
ST767/ST658/ST659
ST761
ST657
1 channel K-Type Thermocouple Interface 0-200°C 0-5V
ST658
1 channel K-Type Thermocouple Interface 0-1100°C 0-5V
ST659
4 channel K-Type Thermocouple Interface 0-1100°C 0-5V
ST760*
150 ºC Fluid Temp. Sensor (1/8 BSPT)
ST761*
Unavailable
ST762*
150 ºC Fluid Temp. Sensor (M10)
ST764*
300 ºF Fluid Temp. Sensor (1/8 NPTF)
ST990
ST990
Obsolete
ST991
ST991
-20 to 150 deg C temperature sensor (M6x1)
 
Pressure Sensors 
ST452-109
ST452-109
0-5 Bar Absolute Pressure Sensor with Low Freq DSP Interface (0.5% FS Total Error Band over -20C to +80C) Dash-3 Pressure Fitting (e.g. Boost)
ST453
ST453
0-3.5 Bar Absolute Pressure Sensor with Low Freq DSP Interface (1.5% FS Total Error Band over -20C to +80C) 1/8NPT Pressure Fitting (e.g. Boost)
 
ST740
0 to 3.5 bar/ 50 psi boost sensor (1/8"NPTF) (replacement only)
ST744
ST741*
0-2 bar Fluid Pressure Sensor (M10)
ST742*
0-30 psi Fluid Pressure Sensor(1/8 NPTF)
ST744*
0-10 bar Fluid Pres. Sensor (M10)
ST745*
0-150 psi Fluid Pres. Sensor (1/8 NPTF)
ST746*
0-150 psi Fluid Pres. Sensor (1/8 BSPT)
ST747
ST747-M10
10 bar/ 150 psi pressure sensor (M10)
ST747-1/8NPTF
10 bar/ 150 psi pressure sensor (1/8 NPTF)
ST747-1/8BSP
10 bar/ 150 psi pressure sensor (1/8 BSPT)
ST749
ST749
Brake pressure sensor (1/8 NPTF)
 
Pulse Sensors
 
ST492
Pulse Amplifier (e.g. Gearbox Sensor Amplifier)
ST670
ST670
Proximity Speed Sensor
 
Displacement Sensors 
ST771
ST667
Linear Potentiometer with DSP Interface 150mm/6" (e.g. Suspension)
ST672
Linear Potentiometer with DSP Interface 50mm/2" (e.g. Suspension)
ST673
Linear Potentiometer with DSP Interface 100mm/4" (e.g. Suspension)
ST674
Linear Potentiometer with DSP Interface 200mm/8" (e.g. Suspension)
 
ST970
Obsolete
ST970/483
Obsolete

ST972
ST973
ST974
ST977

ST972
Linear Potentiometer 50mm/2" (e.g. Suspension)
ST973
Linear Potentiometer 100mm/4" (e.g. Suspension)
ST974
Linear Potentiometer 150mm/6" (e.g. Suspension)
ST977
Linear Potentiometer 200mm/8" (e.g. Suspension)
ST975
ST975
Not longer available
ST976
300mm/20" String Potentiometer (0-5V output)
ST983
300mm/20" String Potentiometer with DSP Interface
 
ST978
ST978
Rotary Potentiometer 360Deg (e.g.Steering)
ST779
ST979
Rotary Potentiometer Sensor 120Deg (e.g. pedal angle)
ST979/483
Pedal Angle Sensor with low frequency DSP Interface
 
Force/Acceleration Sensors
ST791
ST791
+/- 5g Accelerometer with 5Hz 5-pole Butterworth Low-pass Filter
ST791/483
+/- 5g Accelerometer with with 5Hz 5-pole Butterworth Low-pass Filter & Low Freq DSP Interface
 
Voltage Sensors
ST983
ST982
+/-1.0V Differential Voltage Interface with DSP Interface
ST983
+/-5.0V Differential Voltage Interface with DSP Interface
ST984
+/-20.0V Differential Voltage Interface with DSP Interface
ST985
+/-5mV output Strain gauge amplifier with DSP Interface, 300 Ohm bridge
ST986
+/-10mV output Strain gauge amplifier with DSP Interface, 300 Ohm bridge
ST987
+/-20mV output Strain gauge amplifier with DSP Interface, 300 Ohm bridge
ST988
+/-50mV output Strain gauge amplifier with DSP Interface, 300 Ohm bridge
 
Miscellaneous Sensors 
 
ST483
Low Freq DSP Interface to enable some 0-5Volt sensors to be connected into a digital input
 
ST697
HT Ignition Pickup
 
ST766
Obsolete
 
ST767
Rubbing Thermocouple Probe
ST769
-20 to 150 deg C temperature sensor (M6x1)
 
ST782
0-200C Infra-red Pyrometer ('K' Type Thermocouple output)
ST995
ST995
5Hz GPS Receiver with NMEA Interface

Note: the sensors above include products from the Stack Motorsport range as well as Test & Engineering

Replacement sensors for our 52mm Motorsport gauges are available here.

 
 
 
Frequently Asked Questions
Further information can be found in our Troubleshooting Knowledgebase and FAQ sections.

Your Stack dealer will be happy to assist you further.

 
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Mobile, rugged, and harsh environment test solutions - Stack modular, Data Logging systems.

Stack is a leading supplier of high quality instruments, displays, Data Logging, and video-logging systems to motorsport and harsh environment test solutions with over 25 years of proven experience and service.

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