Bespoke Design
Can we help?
Using our in-house skill in mechanical, electronic and software design, we will produce a product to meet your requirements. If you need a product to survive in the most arduous environments - we can do it. We have approvals for ATEX IS and have an ISO9001 quality system. If you need cost effective products without added extras - we can do it. Our objective, always, is to provide the right product at the lowest cost of ownership.
CERAMIC - ITS UNIQUE PROPERTIES
Ceramic has almost perfect elasticity throughout its load range; as strong as steel in compression but with an elastic modulus 1.6 times that of steel. Ceramic is one of the most inert substances known, it is extremely hard and acts as an electrical insulator. It’s eminent suitability for low cost, thick film processing allows high quality stability fusion of strain gauges and glass sealing of the capsule. The complete range of Sensit transducers utilises
these characteristics to offer:
- High output
- High frequency response
- Superior long term stability
- High overpressure capability
- Superb chemical/corrosion resistance
- High electrical isolation
- Excellent linearity
- High impedance bridge
- Wide temperature range
- Small diaphragm deflection
- Unrivalled abrasion resistance
- Non-magnetic properties
MEASURING UP TO ANY APPLICATION
The possible applications of Sensit’s transducers are limitless. Sensit products have been specified in extreme applications ranging from the Arctic to the desert, from the deep sea to high in the sky. Where there is a pressure measurement requirement, Sensit can fill it.
The incredible properties of ceramic enable Sensit to continue measuring where even the finest stainless steels will corrode; where even the hardest materials will wear away; where electrical isolation is vital; where frequency response is essential; where delivery, quality and cost of ownership are paramount.
Recommended Products
Sensit Economic Industrial Transmitter
The EIT is a compact and robust transmitter, providing pressure measurement in the range of 1 to 200 bar. All ranges are available in gauge or absolute format to suit customer requirements. An all laser welded Stainless Steel construction ensures media isolation and the product is designed to meet the tough environmental conditions experienced by modern day machines. Internally a custom ASIC provides signal conditioning and temperature compensation over the whole operating temperature range.The transmitter output is available in either 4-20mA, 1-5V or 0.5-4.5V.A variety of pressure ports and electrical connections are available as standard and custom requirements can be accommodated upon request.
Features
Sensit HPS-A Series Active mV Output Pressure Transducer
Four wire, millivolt output transducers with integral voltage regulator and amplifier offering superb chemical and corrosion resistance. Gauge or Absolute pressure is detected using a four active arm strain gauge bridge sensor, fused to a high-purity ceramic diaphragm. Available in three classes of accuracy and stability specified below, with ranges from 100mbar to 600 bar or scaled to customer requirements.
Sensit OEM Pressure Sensor 34mm, 19mm & 15mm
The OEM pressure sensor is a low cost pressure sensor available in standard ranges from 100mbar to 600bar. All ranges are available in gauge or absolute format. It is ideal for continuous use in applications where the pressure medium is wet and corrosive and long term stability is of prime importance.
The OEM pressure sensor is manufactured from high purity alumina ceramics. This material possesses superb chemical and abrasion resistance, making it unrivalled for use with virtually any pressure medium.
The diaphragm of the sensing element has a fouractive- armstrain gauge bridge fused to its inner face. This direct fusion ensures excellent long term stability and repeatability, which, coupled with the matched bridge network, provides excellent linear thermal characteristics.
FEATURES
UKAS and Traceable Calibration
Roxspur Measurement & Control Ltd is an ISO 9001:2008 company, we offer UKAS and traceable calibration under BS/EN ISO17025 accredited procedures. Our certificate generation systems are purposely geared to meet the strict and specific requirement of the Aerospace industry.
Calibration
Based at our factory in Sheffield our accredited laboratories are available to provide either on-site or in-house calibration to either UKAS or national standards. We cover Temperature (up to 2,200ºC), Pressure (up to 1,200 bar), Flow (up to 2,500 L/min) and Electrical parameters and provide certification using the latest technology.
Our team of experienced on-site engineers hold accreditation for the on-site calibration of equipment including autoclaves, furnaces, thermocouples and probes, scales and balances, ovens and chambers, indicators and controllers, pressure and electrical. We cover the full spectrum of industry sectors. All calibration standards used meet the requirements of Table 3 of AMS 2750D, whether in the laboratory or on site, ensuring full compliance with the specification. To find out more about our on-site services please click here.
We supply thermocouples calibrated and certified to meet the requirements of Table 1 of AMS 2750D appropriate to customer specified usage.
Aerospace Heat Treatment Specialists
From the supply of a single thermocouple to fully managed service contracts, by working in partnership with our customers we can assist in obtaining and maintaining NADCAP approval. To find out more about our specialist aerospace services please click here.
Certification
Certificates generated are designed to meet the requirements of AMS 2750D with the option of UKAS certificates for added peace of mind.
Sensit Economic Industrial Transmitter
The EIT is a compact and robust transmitter, providing pressure measurement in the range of 1 to 200 bar. All ranges are available in gauge or absolute format to suit customer requirements. An all laser welded Stainless Steel construction ensures media isolation and the product is designed to meet the tough environmental conditions experienced by modern day machines. Internally a custom ASIC provides signal conditioning and temperature compensation over the whole operating temperature range.The transmitter output is available in either 4-20mA, 1-5V or 0.5-4.5V.A variety of pressure ports and electrical connections are available as standard and custom requirements can be accommodated upon request.Features
- Compact: small and rugged construction
- Cost effective
- 1% total error brand (-40-105ºC)
- High immunity to EMC: 100V ratio-metric output
- 5V supply: 0.5-4.5V ratiometric output
- 8-30V supply 4-20mA or 1-5V output
- Packard, M12 or Mini DIN connectors
Sensit HPS-A Series Active mV Output Pressure Transducer
Four wire, millivolt output transducers with integral voltage regulator and amplifier offering superb chemical and corrosion resistance. Gauge or Absolute pressure is detected using a four active arm strain gauge bridge sensor, fused to a high-purity ceramic diaphragm. Available in three classes of accuracy and stability specified below, with ranges from 100mbar to 600 bar or scaled to customer requirements.- Stainless Steel housing
- Rugged construction
- Excellent linearity
- Excellent long term stability
- Wide temperature range
Sensit OEM Pressure Sensor 34mm, 19mm & 15mm
The OEM pressure sensor is a low cost pressure sensor available in standard ranges from 100mbar to 600bar. All ranges are available in gauge or absolute format. It is ideal for continuous use in applications where the pressure medium is wet and corrosive and long term stability is of prime importance.The OEM pressure sensor is manufactured from high purity alumina ceramics. This material possesses superb chemical and abrasion resistance, making it unrivalled for use with virtually any pressure medium.
The diaphragm of the sensing element has a fouractive- armstrain gauge bridge fused to its inner face. This direct fusion ensures excellent long term stability and repeatability, which, coupled with the matched bridge network, provides excellent linear thermal characteristics.
FEATURES
- Superb chemical and corrosion resistance
- High output
- High bridge resistance
- Excellent linearity
- Low cost
- Low supply current
- High electrical isolation
- Excellent long term stability
- Small size
- Bridge balanced at zero applied pressure
UKAS and Traceable Calibration
Roxspur Measurement & Control Ltd is an ISO 9001:2008 company, we offer UKAS and traceable calibration under BS/EN ISO17025 accredited procedures. Our certificate generation systems are purposely geared to meet the strict and specific requirement of the Aerospace industry.Calibration
Based at our factory in Sheffield our accredited laboratories are available to provide either on-site or in-house calibration to either UKAS or national standards. We cover Temperature (up to 2,200ºC), Pressure (up to 1,200 bar), Flow (up to 2,500 L/min) and Electrical parameters and provide certification using the latest technology.
Our team of experienced on-site engineers hold accreditation for the on-site calibration of equipment including autoclaves, furnaces, thermocouples and probes, scales and balances, ovens and chambers, indicators and controllers, pressure and electrical. We cover the full spectrum of industry sectors. All calibration standards used meet the requirements of Table 3 of AMS 2750D, whether in the laboratory or on site, ensuring full compliance with the specification. To find out more about our on-site services please click here.
We supply thermocouples calibrated and certified to meet the requirements of Table 1 of AMS 2750D appropriate to customer specified usage.
Aerospace Heat Treatment Specialists
From the supply of a single thermocouple to fully managed service contracts, by working in partnership with our customers we can assist in obtaining and maintaining NADCAP approval. To find out more about our specialist aerospace services please click here.
Certification
Certificates generated are designed to meet the requirements of AMS 2750D with the option of UKAS certificates for added peace of mind.
