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Wireless Data Transfer Torque Wrench

CEM3-WF/CEM3-G-WF

Digital torque wrench with wireless LAN communication functionality

Assembly/Inspection

Digital

Interchangeable Head

Direct Reading

Wireless

Re-chargeable

Digital torque wrench with wireless LAN communication functionality that conforms to the IEEE 802.11 standard. Use it to transmit data wirelessly in a wide variety of work areas.

CEM100N3X15D-G-WF [overall length: approx. 384mm]

Tightening data management system configuration example

Application

Tightening tasks requiring recording and management of tightening data
Inspections requiring recording and management of tightening inspection data, for tasks such as retightening inspections

Features

Digital torque wrench with wireless LAN communication functionality that conforms to the IEEE 802.11 international standard.
Can operate in both 2.4 GHz and 5 GHz frequency bands, permitting 5 GHz usage in work environments where 2.4 GHz band is restricted.
To meet task requirements, either Measuring Mode or Tightening Mode can be selected.
In addition to a connection to a wireless LAN access point, a direct connection to a tablet is also possible.

Demonstration video

Digital torque wrenches CEM3-WF/CEM3-G-WF with wireless LAN communication functionality

Specifications

MODEL			CEM10N3X8D-G-WF	CEM20N3X10D-G-WF	CEM50N3X12D-G-WF	CEM100N3X15D-G-WF
TORQUE RANGE [N･m]	MIN.～MAX.		2～10	4～20	10～50	20～100
TORQUE RANGE [N･m]	1 DIGIT		0.01	0.02	0.05	0.1
TORQUE RANGE [kgf･cm]	MIN.～MAX.		20～100	40～200	100～500	200～1000
TORQUE RANGE [kgf･cm]	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
TORQUE RANGE [kgf･m]	1 DIGIT		0.001	0.002	0.005	0.01
TORQUE RANGE [lbf･in]	MIN.～MAX.		20～90	36～180	100～440	200～880
TORQUE RANGE [lbf･in]	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
TORQUE RANGE [lbf･ft]	1 DIGIT		0.01	0.02	0.05	0.1
DIMENSION [mm]	OVERALL LENGTH	L’	212	214	282	384
WEIGHT[kg]			0.54	0.55	0.66	0.71
						Accuracy ±1%

MODEL			CEM200N3X19D-G-WF	CEM360N3X22D-G-WF	CEM500N3X22D-G-WF	CEM850N3X32D-G-WF
TORQUE RANGE [N･m]	MIN.～MAX.		40～200	72～360	100～500	170～850
TORQUE RANGE [N･m]	1 DIGIT		0.2	0.4	0.5	1
TORQUE RANGE [kgf･cm]	MIN.～MAX.		400～2000	720～3600	1000～5000	ー
TORQUE RANGE [kgf･cm]	1 DIGIT		2	4	5	ー
TORQUE RANGE [kgf･m]	MIN.～MAX.		4～20	7.2～36	10～50	17～85
TORQUE RANGE [kgf･m]	1 DIGIT		0.02	0.04	0.05	0.1
TORQUE RANGE [lbf･in]	MIN.～MAX.		360～1700	650～3100	890～4400	ー
TORQUE RANGE [lbf･in]	1 DIGIT		2	4	5	ー
TORQUE RANGE [lbf･ft]	MIN.～MAX.		30～150	52～260	73～360	124～620
TORQUE RANGE [lbf･ft]	1 DIGIT		0.2	0.4	0.5	1
DIMENSION [mm]	OVERALL LENGTH	L’	475	713	949	1387
WEIGHT[kg]			0.86	1.21	4.08	5.22
						Accuracy ±1%


DISPLAY			7 segments LED 4 lines 10 mm
			14 segments LCD 6 lines 7 mm
			7 segments LED 4 lines 3 mm
			Judgment LED RED / BLUE
MEMORY			999
BASIC FUNCTION			PEAK / RUN, Measurement data transmission, Memory operation
			Auto Memory & Resetting, Tightening Completion Buzzer
			Judgment of Measured Data, Auto Zero setting, Auto power oﬀ
			Remaining Battery, Clock
COMMUNICATION FUNCTION			Wireless LAN
			RS232C （2400 ～ 19200bps）
			Serial output corresponding to a USB connector
POWER			Ni-MH rechargeable battery
CONTINUOUS USE			Approx. 8 hrs
RECHARGING TIME			Approx. 3.5 hrs
SWITCH COMMUNICATION MODE			Key operation
TEMPERATURE IN USE			0～40℃ below 85％ RH (no condensation)


WIRELESS STANDARD			IEEE802.11a / b / g / n
FREQUENCY BAND			11b / g / n	2.4 / 5GHz
			11b / g	2.4GHz
			11n / a	5GHz
TRANSMISSION SPEED			11b	MAX. 11Mbps
			11a / g	MAX. 54Mbps
			11n	MAX. 72.2Mbps
MODULATION SYSTEM			11b	DSSS
MODULATION SYSTEM			11a / g / n	OFDM
AUTHENTICATION METHOD			WPA2
PROTOCOL			TCP / IPv4
COMMUNICATION DISTANCE			Approx 50m
DISPLAY			Power LED 　Confirm Connection LED
DISPLAY			Power LED 　Confirm Connection LED

Notes

As of January 2020, certified compliant for wireless use in Japan (TELEC), the U.S. (FCC), Canada (IC), China (SRRC), and Thailand (NTC).
For other detailed specifications, refer to CEM3.
PH (Pipe wrench head) type interchangeable head is not available for this model.