Skip to content

omni instruments | sensors and data acquisition equipment

Sales & Technical Support

  • +44 (0) 1382 443000
  • info@omni.uk.com
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
Products
Edit Content
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
Need Help?
£0.00 0 Basket
Product
Edit Content
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
£0.00 0 Basket
Home / Pressure Sensors / Pressure Calibration Certificates / Pressure Calibration Certificates
Pressure Calibration Certificates

Pressure Calibration Certificates

Our own inhouse pressure calibration provides a UKAS traceable calibration for most pressure sensors up to a maximum calibration pressure of 1,000 Bar. Standard calibrations are at 5 or 11 points across the full range of the sensors.

View Options

Need help finding the right product?

CONTACT US
  • Description

Description

 

Our inhouse calibration service is performed in our dedicated calibration area with the Beamex MC5 Multi-function Calibrator and a custom built pressure rig. Our MC5 is recalibrated to UKAS standards each year to ensure the units accuracy is within the limits required for valid certificates.

MC5 Main Features

  • Pressure, temperature, electrical and frequency measurement and calibration
  • Pressure (1 year uncertainty): from 0.025 % rdg + 0.01 % FS
  • Temperature (1 year uncertainty): from 0.06°C (RTD measurement)
  • Temperature (1 year uncertainty): from 0.10°C (TC measurement)
  • Electrical (1 year uncertainty): typically 0.02 % rdg + small adder

We offer a standard 11 or 5 point calibration certificate. For a 5 point calibration tests the pressure sensors at 5 points over the full range of the sensor. The five points are based on the lowest point of the sensors range up to the highest and then back down again. So, a 5 point calibration of a 300 Bar LEO 2 Manometer would take readings at 0, 75, 150, 225, 300, 225, 150, 75 and finally at 0 Bar.

The certificate we provide shows the readings generating from your sensors, the readings from our calibrated Beamex machine and the error in the readings found.

Replacement batteries for LEO2 and LEO Record digital manometers are recommended for recalibrations and available below. Purchased batteries will be fitted prior to re-calibration.

Product

Ref

Price

Product Description

NPL-CAL-5 POINTS

£37.50

Initial Calibration of pressure sensors purchased from Omni Instruments. Pressure Calibration to 5 points. All ranges between -0.8 and 1,000 Bar. Certificate shows actual output readings in graph and table form. Maximum errors shown at each point as a percentage. Certificate is timed, dated and has a unique reference for complete traceablility.
MORE INFO
Add to basket

NPL-CAL-11 POINTS

£79.35

Initial Calibration of pressure sensors purchased from Omni Instruments. Pressure Calibration to 11 points. All ranges between -0.8 and 1,000 Bar. Certificate shows actual output readings in graph and table form. Maximum errors shown at each point as a percentage. Certificate is timed, dated and has a unique reference for complete traceablility.
MORE INFO
Add to basket

NPL-RECAL-5 POINTS

£49.50

UKAS traceable calibration of customers own pressure sensors. Pressure Calibration to 5 points. All ranges between -0.8 and 1,000 Bar. Certificate shows actual output readings in graph and table form. Maximum errors shown at each point as a percentage. Certificate is timed, dated and has a unique reference for complete traceablility.
MORE INFO
Add to basket

NPL-RECAL-11 POINTS

£95.00

UKAS traceable calibration of customers own pressure sensors. Pressure Calibration to 11 points. All ranges between -0.8 and 1,000 Bar. Certificate shows actual output readings in graph and table form. Maximum errors shown at each point as a percentage. Certificate is timed, dated and has a unique reference for complete traceablility.
MORE INFO
Add to basket

links

  • About
  • Contact
  • Custom Systems
  • Privacy & Cookies
  • Terms & Conditions

omni instruments

Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

Sales & Support

  • +44 (0) 1382 443000
  • info@omni.uk.com

Payments

mastercard-color
visa-color
amex-color
Copyright Omni Instruments 2026 | Design. Build. Host.

We are here to help

Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

Call us on +44 (0)1382 443000

Enquire now