Accredited Calibration Services

JCSS Calibration

JEMIC calibrates the in-house standards and/or measuring instrument, including the reference standards for JCSS accredited laboratory, using the primary standards of accredited calibration laboratories and/or the reference standards according to the ISO/IEC 17025 requirement as the JCSS accredited calibration laboratory.

Whenever JEMIC carries out the accredited calibration, JEMIC issues the calibration certificate with JCSS marking. This calibration certificate guarantees the calibrated results by the measuring standard that is traceable to national standards.

The calibration certificate with JCSS mark meets the requirements of international regulations, like ISO/IEC 17025, ISO9000, IATF 16949, QS-9000, etc.

JEMIC carries out the accredited calibration as the JCSS accredited calibration laboratory. Regarding the accepted field, see the following table.

The certificate of accreditation is as follows.

Office	No.	Scope	Certificate of Accreditation
Head	0039	Electricity(Direct Current & Low Frequency), Photometry, Temperature, Humidity, Time & Frequency, Electricity(High Frequency)&Electromagnetic Fields, Length, Mass, Pressure, Torque, Force	PDF
Chubu	0049	Electricity(Direct Current & Low Frequency), Time & Frequency & Rotational speed, Temperature	PDF
Kansai	0050	Electricity(Direct Current & Low Frequency), Time & Frequency & Rotational speed, Temperature	PDF
Kyushu	0119	Electricity(Direct Current & Low Frequency), Time & Frequency & Rotational speed, Temperature	PDF

JAB Calibration

JEMIC is accredited by “Japan Accreditation Board (JAB)*” as the calibration laboratory that conforms to the international standard ISO/IEC 17025 in 2020.
“JAB calibration” in JEMIC is one of the calibration service that conforms to the international standard ISO/IEC 17025.
The calibration certificate with JAB mark meets the requirements of international regulations, like ISO/IEC 17025, ISO9000, IATF 16949, QS-9000, etc. JEMIC have two types of ISO/IEC 17025 calibration services, JCSS calibration and JAB calibration.

* “Japan Accreditation Board (JAB)” is a member of international MRA(Multilateral Recognition Arrangement) groups for the accreditation of quality and environmental management system certification bodies, and MRA (Mutual Recognition Arrangement) group for testing laboratories, and medical laboratories.

The certificate of accreditation is as follows.

Office	No.	Scope	Certificate of Accreditation
Head	RCL00540	Calibration, Electromagnetics(DC/Low Frequency),Thermodynamic	PDF

Calibration Services

Calibration Services(JCSS, JAB & general calibration services)

(simplified table)J : JCSS cal.JAB : JAB cal.○ : General cal.

electrical measurement standards

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
dc voltage standard	1 V,1.018 V,10 V	J	○	―	―
standard cell	1.018 V	○	○	○	○
dc shunt	MAX.10 kA	J	J	J	○
ac shunt	From1 A up to 3000 A 50/60Hz	J	―	―	―
voltage divider	MAX.1500 V	J	○	―	○
high voltage divider	MAX.200 kV	J	○	○	○
standard resistor	From 10 µΩ up to 10¹⁵ Ω	J	J	J	J
ac standard resistor	From 1 mΩ up to 1 MΩ	J	J	―	―
coaxial shunt	From 10 µΩ up to 0.1 Ω	J	―	―	―
calibrator	Max.1000 V	J	J	J	J
calibrator	Max.60 A , Max.1000 MΩ	J	J	J	J

electrical measurement instruments / devices

items	calibration range		Office
			HEAD	Chubu	Kansai	Kyushu
digital multimeter	Max.1000 V		J	J	J	J
	Max.1000 MΩ
	Max.60 A
digital high voltmeter	Max.200 kV		J	J	J	○
ac high voltmeter	From 1 kV up to 200 kV 50/60 Hz		J	○	○	○
direct acting indicating analogue electrical measuring instruments (volt meter, ammeter,watt meter etc)	Max.1000 V, Max.100 A		J	J	J	J
megohmmeter, Insulation resistance tester	Max. 2000 MΩ, DC Output, ACV		J	J	J	J
resistance meter, earth tester	From 1 Ω up to 2000 Ω		J	J	J	J
harmonic analyzer	Max.20 A, 600 V		○	―	―	―
oscilloscope	From 1 mV/div up to 200 V/div		J	J	J	J
	From 10 ns/div up to 1 s/div
differential probe	DC voltage	From 10 V up to 1000 V 1：1～1000：1	○	―	―	―
clamp meter	From 10 mA up to 3000 A		J	J	J	J
withstand voltage tester	Max. 10 kV, Max. DC 2000 MΩ, Insulation-resistance（output voltage ）Max. 1600 V, Interception electric current DCAC Max. 100 mA Timer(50Hz,60Hz)100ms～60s		J	J	J	J
earth continuity testers	resistance: From 0.001 Ω up to　2 Ω (50 Hz、60 Hz)		○	J	○	○
	current: From 3 A up to 60 A (50 Hz、60 Hz)		J	J	J	J
bridge calibration / measuring amplifier for use in strain-gage measurements	DC From 0 up to 10 mV/V		J	J	―	―
	AC（225Hz） From 0 up to 5 mV/V
Power meter	Harmonic voltage	Fundamental voltage：50 V～240 V Fundamental frequency：50Hz, 57Hz, 60 Hz Harmonic voltage：0.025 V～24 V Harmonic order：2～50	JAB	―	―	―
	Harmonic current	Fundamental current：1 A ～ 10 A Fundamental frequency：50Hz, 57Hz, 60 Hz Harmonic current： 0.0002 A ～ 1 A Harmonic order：2～50
impulse voltage measuring equipment	lightning impulse waveform	front time / time to half-value：0.84 μs/60 μs、1.56 μs/60 μs±(100～ 500) kV	J	―	―	―
	switching impulse waveform	front time / time to half-value：200 μs/2500 μs、300 μs/2500 μs±(180 ～ 500) kV

capacitor ・ inductor

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
standard capacitor	From 1 pF up to 1 F	J	○	○	―
standard inductor	From 100 µH up to 10 H	J	○	○	―
LCR meter	MAX. 10µF、10 H、100 kΩ（1 kHz）	J	―	―	―
LCR meter	100 kΩ～10 mΩ（1 kHz）	―	J	J	―
AC resistance measurement device （battery tester・ battery hitester）	ACR 100 kΩ～10 mΩ（1 kHz）	J	J	J	J
	DCV ※	J	J	J	J
inductive voltage divider	From 1 V up to 300 V	J	―	―	―

frequency ・ time

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
frequency generator	Max.500 MHz	J	J	J	J
frequency counter	Max.500 MHz	J	J	J	J
stopwatch	on-off time by push button From 1 s up to 3600 s rate±99.99 s/d	J	J	J	J
millisecond counter	From 100 ms up to 60 s	J	J	J	J
Optical Tachometer (Non-contact)	From 60 rpm up to　100 000 rpm (HEAD:From 1 rpm up to　100 000 rpm)	J	J	J	J

ac power ・ energy ・ transformer

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
current sensor	Max. DC 2000 A	J	○	○	―
current sensor	Max. AC 3000 A	J	○	○	―
dc current transformer	Max. DC 2000 A	J	―	○	―
current transformer	Max.12 kA	J	J	J	○
voltage transformer	Max.550/√3 kV	J	J	J	○
ac-dc transfer standard	Max.1000 V, 20 A	J	―	―	―
wattmeter power meter (active power)	From 10 V up to 1000 V, From 5 mA up to 200 A^※, From 45 Hz up to 66 Hz※ through-type current sensor available	J	J	J	J
wattmeter power meter (active power)	100 V, 5 A, More than 66 Hz up to 1000 Hz	J	―	○	―
wattmeter power meter (active energy)	From 10 V up to 300 V, From 50 mA up to 50 A, From 45 Hz up to 66 Hz Absolute value of the power factor : more than 0.2	J	―	○	○
reactive power meter (reactive power)	From 10 V up to 1000 V, From 5 mA up to 200 A※, From 45 Hz up to66 Hz※ through-type current sensor available	J	J	J	J
power converter	From 10 V up to 300 V, From 50 mA up to 200 A, From 45 Hz up to 66 Hz	J	○	○	―
power converter	100 V, 5 A, More than 66 Hz up to 1000 Hz	J	―	―	―
energy meter, watthour meter	From 10 V up to 132 V, From 50 mA up to 5 A, From 45 Hz up to 66 Hz	J	J	J	J
reactive energy meter	From 10 V up to 132 V, From 50 mA up to 5 A, From 45 Hz up to 66 Hz pf1 – pf 0.9 and pf-1 – pf-0.9 are excluded	J	○	○	○
power calibrator	From 50 V up to 100 V, From 2.5 mA up to 5 A, From 45 Hz up to 66 Hz	J	○	○	―

magnetism

items	calibration range	Office
		HEAD	Chubu	Kansai	Kyushu
standard magnet	Max. 2.5 T	J	―	―	―
gaussmeter (magnetic testing equipment)	dc: Max. 2.5 T	J	―	―	―
	ac(50 Hz/60 Hz): Max. 2 mT
flux meter	Max. 1 Wb	J	―	―	―

temperature ・ humidity

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
temperature indicator	thermocouple input (B(Head Impossible)R,S,N,K,E,J,T)	J	J	J	J
	resistance thermometer input (Pt100)	J	J	J	J
	resistance thermometer input (JPt100)	○	J	J	○
temperature indicator calibrator	thermocouple output (B(Head Impossible)R,S,N,K,E,J,T)	J	J	J	J
	resistance thermometer output (Pt100)	J	J	J	J
	resistance thermometer output (JPt100)	○	J	J	○
resistance thermometer	From -196 ℃ up to 600 ℃ and 660.323 ℃	J	○	―	―
capsule-type resistance thermometer	14 K(-259 ℃),17 K(-256 ℃), 20 K(-253 ℃) 25 K(-249 ℃), 54 K(-219 ℃),84 K(-189 ℃)	○	―	―	―
thermometer with indicator	-196 ℃, -186 ℃, -183 ℃ From -80 ℃ up to 1554℃	J	J	J	J
radiation thermometer	From -40 ℃ up to 2000 ℃	J	―	―	―
infrared radiation thermometer	From -40 ℃ up to 400 ℃	JAB	―	―	―
thermography	From -40 ℃ up to 400 ℃	○	―	―	―
blackbody furnace	cavity type: From -40 ℃ up to 500 ℃	JAB	―	―	―
blackbody furnace	flatplate type: From 30 ℃ up to 500 ℃	JAB	―	―	―
thermocouple	From -80 ℃ up to 1554 ℃	J	J	J	―
dry block temperature calibrator	From -80 ℃ up to 1100 ℃	J	J	J	J
optical pyrometer	From 1000 ℃ up to 2000 ℃	○	―	―	―
dew point hygrometer	Frost point : From -30 ℃ up to -10 ℃ Dew point : From -10 ℃ up to 85 ℃	J	―	―	―
electronic hygrometer	relative humidity : From 10 % up to 90 % (calibration temperature : From 5 ℃ up to 85 ℃)	J	―	―	―
digital thermo-hygrometer	From -40 ℃ up to 85 ℃	J	―	―	―
digital thermo-hygrometer	relative humidity : From 10 % up to 90 % (calibration temperature : From 5 ℃ up to 85 ℃)	J	―	―	―
thermometer with indicator (Temperature chambers)	From -40 ℃ up to 200 ℃	J	J	J	J
temperature/humidity chamber	temperature：from-40 ℃ up to 200 ℃ humidity：from 10 % up to 98 % (temperature 5 ℃ ～ 85 ℃)	JAB	―	―	―

Photometry

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
luminous intensity standard lamp	From 10 cd up to 3000 cd	J	―	―	―
distribution temperature standard lamp	From 2000 K up to 3000 K	J	―	―	―
total luminous flux standard lamp	From 5 lm up to 20000 lm	J	―	―	―
spectral irradiance standard lamp	From 250 nm up to 2500 nm	J	―	―	―
total spectral radiant flux of halogen lamp	From 360 nm up to 830 nm	○	―	―	―
Spectral irradiance（Deuterium lamp）	200-400 nm	○	―	―	―
standard LED and LED element	CIE averaged LED Intensity.　From 0.1 cd up to 10 cd	J	―	―	―
	total luminous From 0.1 lm up to 10 lm
	chromaticity coordinate x : From 0.004 up to 0.735 y : From 0.005 up to 0.834
illuminance meter	From 1 lx up to 10 000 lx	J	―	―	―
Illuminance Responsivity Detector	Illuminance Responsivity of distribution temperature 2 856 K	J	―	―	―
luminance meter	Luminance：From 50 cd/m² up to 10 000 cd/m² 　　　　　　(measurement angle 0.2°－2°）	J	―	―	―
luminance meter	Chromaticity coordinates（R,G,B,W）	○	―	―	―
Spectroradiometer	Spectral radiance：380 nm－780 nm	○	―	―	―
	Luminance：From 50 cd/m² up to 10 000 cd/m² 　　　　　　(measurement angle 0.2°－2°）	J	―	―	―
	Chromaticity coordinates（R,G,B,W）	○	―	―	―
visible light transmittance meter	ND50, ND25, G, O, HA filters used	○	―	―	―
tint meter	transmission　50 %，60 %，70%，80 %	○	―	―	―
photovoltaic cell	1000 W/m2	○	―	―	―
filter		○	―	―	―

mechanics ・ geometry

items	calibration range	Office
items	calibration range	HEAD	Chubu	Kansai	Kyushu
block gauge	Up to Grade0 : From 0.5 mm up to 250 mm	J	―	―	―
vernier calipers	Max. 1000 mm	○	―	―	―
vernier calipers	Max. 600 mm	J	○	○	○
outside micrometer	More than 100 mm up to 300 mm	○	―	―	―
	Max. 100 mm	J	―	―	―
	Max. 25 mm	J	○	○	○
inside micrometer	More than 5 mm up to 600 mm	○	―	―	―
dial gauge	Max. 100 mm	J	―	―	―
digital indicator	Max. 100 mm	J	―	―	―
lever-type dial gauge	Max. 1.6 mm	○	―	―	―
lever-type dial gauge	Max. 0.8 mm	J	―	―	―
height gauge	Max. 600 mm	J	―	―	―
depth gauge	Max. 150 mm	○	―	―	―
depth micrometer	Max. 150 mm	○	―	―	―
schickness gauge	Max. 50 mm	J	―	―	―
coating thickness tester	From 10 μm up to 1500 μm	○	―	―	―
electronic balance・weighing instrument	Max. 100 kg（resolution 0.01 mg）	○	―	―	―
electronic balance・weighing instrument	Max. 60 kg（resolution 0.01 mg）	J	○	○	○
weight	class F and M weights : From 1 mg up to 20 kg	J	―	―	―
deadweight	From 1 g up to 25 kg	J	―	―	―
digital pressure gauge (gas gauge pressure)	From -90 kPa up to -10 kPa, From 10 kPa up to 7 MPa	J	―	―	―
	more than 3.5 MPa up to 10 MPa	○	―	―	―
	From -80 kPa up to 3.5 MPa	○	○	○	○
digital pressure gauge (liquid pressure)	From 1 MPa up to 70 MPa	J	―	―	―
digital pressure gauge (liquid pressure)	From 1 MPa up to 100 MPa	○	―	―	―
mechanical pressure gauge (gas gauge pressure)	From -90 kPa up to -10 kPa, From 10 kPa up to 7 MPa	J	―	―	―
	more than 3.5 MPa up to 10 MPa	○	―	―	―
	From -80 kPa up to 3.5 MPa	○	○	○	○
mechanical pressure gauge (liquid pressure)	From 1 MPa up to 100 MPa	J	―	―	―
mechanical differential pressure gauge(gas differential pressure)	from 100 kPa up to 1 MPa [Line Pressure : from 50 kPa up to 500 kPa (Gauge Pressure)]	○	―	―	―
digital differential pressure gauge(gas differential pressure)	from 100 kPa up to 1 MPa [Line Pressure : from 50 kPa up to 500 kPa (Gauge Pressure)]	○	―	―	―
torque wrench	From 1 N・m up to 420 N・m	J	―	―	―
	From 2 cN・m up to 500 N・m	○	―	―	―
	From 2 cN・m up to 200 N・m	○	○	○	○
torque driver	From 10 cN・m up to 500 cN・m	J	―	―	―
torque driver	From 2 cN・m up to 600 cN・m	○	○	○	○
torque meter (torque measuring instrument）	From 0.2 N・m up to 10 N・m	J	―	―	―
torque meter (torque measuring instrument）	From 0.1 N・m up to 10 N・m	○	―	―	―
torque screwdriver tester	From 2 cN･m～600 cN･m	J	―	―	―
force-proving instruments （Applying JIS B 7721）	From 0.2 N up to 500 N	J	―	―	―