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HOME > Products > Torque Wrench > Direct Reading Torque Wrench > Digital Torque Wrench > CEM3/CEM3-G

Digital Torque Wrench

CEM3/CEM3-G

Direct Reading Torque Wrench/Inspection

Inspections

Digital

Interchangeable Head

Direct Reading

Judgment

Re-chargeable

Eye-friendly dual display (LCD and LED).

CEM100N3X15D [Overall length 384 mm]

CEM20N3X10D [Overall length 214 mm]

CEM850N3X32D [Overall length 1387 mm]

Application

For inspection or tightening.

Features

Torque wrench for inspecting tightened bolts and for tightening.
Improved visibility with the dual displays of LCD and LED. The LCD screen is viewable under the direct light, while the LED screen is vivid in dark places.
Saved data can be output through the USB port.　
Robust and durable aluminum body.
With CE mark. For international use including the EU region.
Ergonomically designed and adapted for Color Vision Deficiencies (Tohnichi Unified Design).
Applicable for international use including the EU region.
DtRcv (Data Receiver) is a wired data input tool facilitating Excel® data management, and can be downloaded without charge. * ExRcv (Excel Receiver) was upgraded to DtRcv (Data Receiver) in March 2021. * Excel® is a registered trademark of Microsoft Corporation.
Tohnichi’s interchangeable head torque wrenches can be used with our interchange head lineup, which offers the best selection in the world, making these wrenches ideal for your work.
Can also be used with the CEM50N3X12D to CEM850N3X32D models, which all come with a JCSS Calibration Certificate (uncertainty: 1%). Please contact Tohnichi for details.

Specifications

Accuracy ±1%
MODEL		CEM10N3X8D-G	CEM20N3X10D-G	CEM50N3X12D-G		CEM100N3X15D-G
TORQUE RANGE [N･m]	MIN.～MAX.	2～10	4～20	10～50		20～100
	1 DIGIT	0.01	0.02	0.05		0.1
TORQUE RANGE [kgf･cm]	MIN.～MAX.	20～100	40～200	100～500		200～1000
	1 DIGIT	0.1	0.2	0.5		1
TORQUE RANGE [kgf･m]	MIN.～MAX.	0.2～1	0.4～2	1～5		2～10
	1 DIGIT	0.001	0.002	0.005		0.01
TORQUE RANGE [lbf･in]	MIN.～MAX.	20～90	36～180	100～440		200～880
	1 DIGIT	0.1	0.2	0.5		1
TORQUE RANGE [lbf･ft]	MIN.～MAX.	1.5～7.3	3～14.5	7.5～36		15～73
	1 DIGIT	0.01	0.02	0.05		0.1
MAX. HAND FORCE [N]		48.1	92.2	196.9		275.5
DIMENSION [mm]	EFFECTIVE LENGTH (L)	208	217	254		363
	OVERALL LENGTH (L')	212	214	282		384
	HEAD (d3)	8	10	12		15
WEIGHT [kg]		0.46	0.47	0.58		0.63
INTERCHANGEABLE HEAD		(SH,RH,QH,HH) 8D	(SH,SH-N,RH,QH,DH,HH) 10D	(SH,RH,QH,RQH,DH,HH) 12D		(SH,RH,QH,RQH,DH,HH) 15D

Accuracy ±1%
MODEL		CEM200N3X19D-G		CEM360N3X22D-G	CEM500N3X22D-G	CEM850N3X32D-G
TORQUE RANGE [N･m]	MIN.～MAX.	40～200		72～360	100～500	170～850
	1 DIGIT	0.2		0.4	0.5	1
TORQUE RANGE [kgf･cm]	MIN.～MAX.	400～2000		720～3600	1000～5000	-
	1 DIGIT	2		4	5	-
TORQUE RANGE [kgf･m]	MIN.～MAX.	4～20		7.2～36	10～50	17～85
	1 DIGIT	0.02		0.04	0.05	0.1
TORQUE RANGE [lbf･in]	MIN.～MAX.	360～1700		650～3100	890～4400	-
	1 DIGIT	2		4	5	-
TORQUE RANGE [lbf･ft]	MIN.～MAX.	30～150		52～260	73～360	124～620
	1 DIGIT	0.2		0.4	0.5	1
MAX. HAND FORCE [N]		428.3		498.6	549.5	608
DIMENSION [mm]	EFFECTIVE LENGTH (L)	467		722	910	1398
	OVERALL LENGTH (L')	475		713	949	1387
	HEAD (d3)	19		22		32
WEIGHT [kg]		0.78		1.13	4.00	5.14
INTERCHANGEABLE HEAD		(SH,RH,QH,RQH,DH,HH) 19D		(SH,RH,QH,RQH,DH,HH) 22D		(SH,RH,QH) 32D

Common Speciﬁcations
DISPLAY		7 segments LED 4 lines 10 mm
		14 segments LCD 6 lines 7 mm
		7 segments LED 4 lines 3 mm
		Battery Life Indicator ( 4 steppes )
		Judgment LED RED / BLUE
MEMORY		999 (M-2 mode: 99 data)
COMMUNICATION FUNCTIONS		RS232C ( 2400-19200 bps )
		Serial output corresponding to a USB connector
POWER SUPPLY		Ni-MH rechargeable battery
CONTINUOUS USE		Approx. 20 hrs with fully charged ( 8 hrs by 1 hrs recharging )
RECHARGING TIME		Approx. 3.5 hrs
OPERATION TEMPERATURE[℃]		0～40 no condensation

BASIC FUNCTION		Peak Hold
		Peak Data Memory with date and time
		Auto Memory & Resetting
		Tightening Completion Buzzer
		Judgment of Measured Data
		Auto Zero setting
		Auto power oﬀ ( 3 min )
		Clock