Expert calibration lab in
London – United Kingdom

UK Calibration Scope

• DC Voltage: 0 V to 10 kV
• AC Voltage (10 Hz to 1 MHz): 0 V to 1 kV
• DC Currents: 0 to 6000 A
• AC Currents (10 Hz to 300 Hz): 0 to 6000 A
• AC Resistance (70 Hz to 20 KHz): 1 Ω to 10 K omega
• DC Resistance: 0 to 100 T omega
• Inductance: 1 µH to 10 H
• Capacitance: 0.01 fF to 10 mF
• High voltage:
  • DC: 1 kV to 150 kV
  • AC (50 Hz): 1 kV to 50 kV

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.

UK Calibration Scope:

• Gas flow (air):  5 ml/min to 1000 L/min (the range is lower depending on gas used nitrogen, argon or any inert gases)

Common equipment serviced: Anemometers (thermal & vane), Bubble flowmeters, Gas flow meters, Gas meters, Thermal mass flow controllers, Variable area flow meters, Backflow gages, Flow analyzers, Gas flow meters, Flow transducers, Flow transmitters, Leak testers, Orifices, Rotameters, Turbine meters

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.

UK Calibration Scope

• Dew Point sensors ranging -25° C to +82° C
• RH from 5% – 95%

Common equipment serviced: Dew point sensors, Dew point transmitters, Dew point meters and probes, Hygrometers, Humidity indicators, Moisture meters, Humidity sensors, Humidity loggers, Thermohygrograph, Psychrometers, RH indicators

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.

UK Calibration Scope: 

• Liquid flow (water): Volume: 0.6 l/m to600 l/mMass flow: 0.6kg/min to 600kg/min (Gravimetric method)
• Liquid flow (Hydrocarbon oils (Kerosene, Gas oil, Shell Tellus 32, Shell Tellus 100)): Volume: 0.6 l/m to 3000 l/m Mass flow: 0.6kg/min to 2400kg/min (Gravimetric method)
• Liquid Density: 688 kg/m3 to 1000kg/m3

Common equipment serviced: Liquid flow meter, Backflow gages, Flow analyzers, Gas flow meters, Flow transducers, Flow transmitters, Leak testers, Orifices, Rotameters, Turbine meters

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.

UK Calibration Scope

• Mass: 1 mg to 1750 kg (range depending to class less than E2, F2, M1…)

Common equipment serviced: Weight, Weighing devices (Weighing scale, Hopper scale, Tank scale, Platform scale, etc), Weighing instruments for blood collection bags

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.

UK Calibration Scope

• Gas pressure (gauge, absolute and differential): up to 10.1 MPa
• Hydraulic pressure (gauge and absolute): up to 500 MPa

Common equipment serviced: Manometers, Pressure calibrators, Sensor transmitters, Vacuum, Safety devices, Pressure balance

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.

UK Calibration Scope

• Illuminance: 0.5 to 20 000 lux

Common equipment serviced: Illuminance meter, Luminance meter, Spectrophotometer, Glossmeter, Photometer, Colorimeter, Pyranometer, Irradiance meter

This site holds the competency for the specified domain. If your requirement is outside the scope of competency, we may be able to transfer the instrument with your permission to another Trescal laboratory that holds the applicable scope. Please refer to the scope of accreditation for accredited capabilities specific to this laboratory.