Metrology Service Users

Calibration Services

As SCL is continuing to develop new and improved calibration services, prospective customers with any special calibration requirement are welcome to contact us. To request a quotation, please download and complete the Request for Quotation Form (pdf) and return to SCL by fax to (852) 2824 1302 or by email to scl@itc.gov.hk

Detail of SCL's calibration services including application procedures and other relevant information are as follows:-

Electrical

Reference Voltage Standard
Standard Resistor
AC / DC Voltage and Current Transfer
Capacitance, Inductance and Phase
Multimeter, Voltmeter, Ammeter and Ohmmeter
Calibrator
Magnetism:
Gauss meter, Tesla meter, Reference Magnet
High Voltage (>　1 kV)
Power and Power Quality
Radio Frequency Measurements:
Power, Attenuation and Gain
Radio Frequency Measurements:
S-parameter, Signal Generator, Spectrum Analyzer, Oscilloscope
EMC Measuring Instruments: EMI receiver, AMN/LISN, Loop Antenna
EMI Generators:
ESD, EFT/B, Surge and Voltage Dips Generator
Others

Time and Frequency

Frequency Standard and Counter, Time Interval and Period Counter
Stopwatch, Electronic Timer, Metronome
Mechanical and Quartz Watch Tester
Flashing Light Sources

Temperature and Humidity

About Temperature Measurement
Contact Thermometry:
Platinum Resistance Thermometer, Digital Thermometer, Liquid-in-glass Thermometer, Thermocouple
Non-contact Thermometry:
Blackbody, Radiation / Infrared Thermometer, Infrared Ear Thermometer
About Humidity Measurement
Dew-point Measuring Instrument
Relative Humidity Measuring Instrument
Other Services:
Calibration at -196°C and fixed point cells, Temperature Chamber, Simulator and Calibrator

Photometry and Radiometry

Light Meter:
Luxmeter, Luminance Meter
Light Source:
(Luminous Intensity, Total Luminous Flux)Tungsten Standard Lamp, White LED
Correlated Color Temperature:
Colorimeter, Tungsten standard lamp, White LED
Light Source:
(Spectral Radiant Flux, Spectral Irradiance and Radiance)Tungsten Standard Lamp, White LED
Others:
Photodetector, optical filter, wavelength meter, spectrometer
Fibre Optics:
Fibre Optic Power Meter, Fibre Optic Source, OTDR

Acoustics, Ultrasound and Vibration

Microphone
Sound Level Meter, Noise Dose Meter, Sound Exposure Meter
Head and Torso Simulator, Audiometer, Audio Network Analyzer
Sound Source, Ear Simulator, Tympanometer, Hearing Aid Analyzer, Otoacoustic Emissions Analyzer
Ultrasound Transducer, Ultrasonic Flaw Detector
Vibration Calibrator, Exciter Shaker
Vibration Meter, Accelerometer

Mass and Related Quantities

Mass Measurements:
Balance, Standard Weight, Non-standard Weight
Pressure Measurements:
Barometer, Pressure balance, Pressure gauge, Pressure Tester, Pressure transducer, Deadweight Tester
Force Measurements:
Load Cell, Proving ring, Force measuring device, on-site verificatioin
Torque Measurements:
Torque wrench, Torque transducer, Torque tester
Volume Measurements:
Measuring cylinder, Pipette
Density Measurements
Flow Measurements
Hardness Measurements:
Reference hardness block, Hardness testing machine

Dimension

Laser Frequency / Wavelength
Linear Dimension Measurements
Angle Measurements
Form Measurements
Air Velocity Measurements
Rotational Speed Measurements
Complex Geometry