Verification/ Calibration
of Measuring Equipments are the foundational business
of SMQ. Besides the legal metrology such as mandatory
verification/ calibration and sample testing, SMQ also
provides enterprises with service of instruments calibration.
¡ñ Measurement of Electromagnetism
SMQ has the highest measuring standards of electromagnetism
in the region, equipped with world¡¯s leading modern equipment
such as 71/2 digital Calibrator (71/2 digits), 1281 Digital
Multimeter (81/2 digits) etc. so as to provide testing
service for all kinds of electromagnetic instruments.
¡ñ Measurement of Radio
Equipped with highest Performance Signal Generator and
Receiver, 2.56GHZ Spectrum Analyzer in southern area
of China, and the most advanced equipment of the world
such as 6.5GHZ Oscilloscope, Audio Analyzer etc., SMQ
provide measurement services for radio equipments.
¡ñ Time and Frequency
SMQ had the highest measurement standard of temporal
frequency in the region, and can test the temporal frequency
device according to Rubidium Frequency standard.
¡ñ Measurement of Mechanics
Equipped with the standard vibration measuring equipment
manufactured by the best manufacturer of vibration measurement
device in the world -B&K company of Danmark, and
the class 0.1 standard dynamometer with the best accuracy
in South China; and possesses standard weights of grade
1 and grade 2, weights F2 class form 1mg~20kg, weights
M2 class of 110t, and electronic balance (comparison
equipment) of 110t, 20g/1mg~1t/10g, and standard metal
capacity measure of class 2, class 3, and measuring
vessel, mater meter testing devices, SMQ provide inspection
services on weighing instrument, vessel, flow rate,
impact vibration, torque , hardness, force measurement
etc..
¡ñ Thermotechnical measurement
Equipped with 5121 two-pressure precision humidity generator
manufactured by Hart Company of USA, V4060 climate test
trunk manufactured by Fuji of Germany, a whole set of
humidity measuring system, of Michell Company of UK,
M4 precision dew-point hygrometer , the measuring range
of humidity is from -85¡ãCdp to 20¡ãCdp with accuracy
of ¡À0.15¡ãCdp. The testing capacity of temperature and
humidity is highest in South China. It is engaged the
measurement of thermometers, hygrometers and pressure
equipments.
¡ñ Geometrical Quantity Measurement
Possessed the world¡¯s advanced 5D laser measuring system,
multi-functional laser lengthfinder (with precision
of 0.18+L/400mm), intelligent gauge block indicator
(precision up to 6nm), and highest measurement standard
for length in South China, SMQ provides verification
services for instruments and devices such as internal
and external thread, three dimensional coordinates measuring
machine, digital control machine tool, machine-work
centre etc., and precision testing services for geometrical
quantity of various shapes.
¡ñ Measurement of Ionizing Radiation
Equipped with 2550 Protective Level Dosemeter manufactured
by NE Company of UK, UN1DOS Dosemeter manufactured by
PTW Company of Germany, and X-ray Quality Controller
manufactured by RTI Company of Sweden, SMQ established
highest measurement standard of X and g exposure. SMQ
carries out verification services for X-ray and g-ray
dosemeter, radial warning device, radial liquid level
meter, radial wound detector, medical radiation source
(including CT), and also takes the work of Ionizing
Radiation Measurement Station of National Centre for
Measurement and Test of South China.
¡ñ Acoustic Measurement
Equipped with 3560C Electroacoustic Measuring System,
Standard Anechoic Box and 4179 Microphone manufactured
by B&K Company of Danmark, SMQ can carry out measurement
and performance testing for sound level meter, acoustical
level calibrator, noise spectrum analyzer, electroacoustic
testing equipments, audiometric instruments, acoustic
fittings and their whole set equipments. Moreover, SMQ
carry on acoustic performance testing for eletro-amplified
sound of acoustic engineering in hall buildings, and
acceptance testing for anechoic room, sound insulation
room, reverberation room. SMQ also engaged in sound
absorption and insulation performance of various kinds
of construction material and structure, as well as sound
intensity and spectrum testing analysis for the noise
of various kinds of product.
¡ñ Optical Measurement
Possessed high precision instruments such as Agilent
Multiple Wavelength Meter and Optical Power Meter of
USA, SMQ is the first institute that is able to carry
out measurement for optical fiber parameter. The measuring
precision reached the highest level in China. SMQ is
the unique measurement body that is capable enough to
carry out calibration for photometric and optical radiation
instruments. Furthermore, SMQ is also taking the compulsory
verification task of spectacles manufacturing and assembling
in Shenzhen and carrying out the inspection services
for instruments such as optometry meter, focometer,
optical power meter, optical time-region reflection
meter, luminance meter, exposurometer etc..
¡ñ Physical Chemistry Measurement
Possessed a whole set of high precision measuring equipments
such as UV-3100 Beam-splitting Spectrometer of Japan,
Aerosol generator of Pacific Instrument Corporation
of USA etc., and national primary and secondary reference
material, SMQ carries out more than 100 calibration
programmes on physics and chemistry, and provides verification
services for specializing instruments of spectrum, chromatogram,
electrochemistry, gas, chroma, density, capacity, quantity
of heat and etc.. SMQ is one of the analytical instruments
test laboratories that carry out most verification programmes
and possess advanced technical power.
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