Sensit HPS-A Series Voltage Output Pressure Transducer
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Three wire, amplified voltage output transducer 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
Full Product Specification
CLASS AHIGH SPECIFICATION TRANSDUCER
| Output Span | 4V ±0.5% | |
| Output Zero | 1V ±0.5% of span | |
| Non Linearity, Hysteresis & Repeatability (NLH) |
±0.1% of span (best fit straight line) | |
| Compensated Temp Range | -20°C to 125°C | |
| Operating Temp Range | -20°C to 125°C | |
| Thermal Zero Shift | 0 to 100°C, ±0.01% of span / °C <0°C & >100°C, ±0.015% span / °C |
|
| Thermal Span Shift | ±0.015% reading/°C typical | |
| Long Term Stability | 0.1% / 12 months typical | |
| Power Supply | 10 to 32Vdc | |
CLASS B
INDUSTRIAL TRANSDUCER
| Output Span | 4V ±1% | |
| Output Zero | 1V ±1% of span | |
| Non Linearity, Hysteresis & Repeatability (NLH) |
±0.15% of span (best fit straight line) | |
| Compensated Temp Range | 0°C to 100°C | |
| Operating Temp Range | -20°C to 125°C | |
| Thermal Zero Shift | ±0.015% span / °C | |
| Thermal Span Shift | ±0.015% reading/ °C typical | |
| Long Term Stability | 0.1% / 12 months typical | |
| Power Supply | 10 to 32Vdc | |
CLASS C
GENERAL PURPOSE/OEM TRANSDUCER
| Output Span | 4V ±1% | |
| Output Zero | 1V ±1% of span | |
| Non Linearity, Hysteresis & Repeatability (NLH) |
±0.25% of span (best fit straight line) | |
| Compensated Temp Range | 0°C to 80°C | |
| Operating Temp Range | -20°C to 125°C | |
| Thermal Zero Shift | ±0.04% span / °C | |
| Thermal Span Shift | ±0.015% reading/°C typical | |
| Long Term Stability | 0.1% / 12 months typical | |
| Power Supply | 10 to 32Vdc | |
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Sensit HPS - C Series Passive mV Output Pressure Transducer
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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.
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The Trident Waste Water series is specifically designed for measurement of levels in sewage, waste or other contaminated fluids.Able to measure very low pressures/levels the ceramic sensing element is mounted in a rugged open face construction immune to clogging/sludge build up often a source of erroneous measurements in these applications. Available with either 316L stainless steel or titanium housing and polyurethane or FEP cable the Trident WW can be specified for chemical compatibility to suit the application environment.
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- 4-20mA Output
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.
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