Taiwan Nakazawa CO., LTD.

Product Description
Product Specification

Product Description

	50 years of professional manufacture of torque testing machine manufacturers to develop a new standard torque corrector Only one can manage and verify electric screwdrivers, torque screwdrivers and torque wrenches. There are diversified color displays for testing Not just monochromatic and monotonous
USB and RS232C output ports are available to provide data output channels for different needs. 10HR/100HR can perform high-resolution measurement at 1/10 of the general resolution Can send various commands and clear signals from PCL or PC Different measurement fixtures can be selected according to different measurement methods and tool characteristics

WDI Series Measurement Example	Electric screwdriver management (SJ joint method) Through the compression spring transmission method, the traditional measurement and treatment has the charm of wide use.
Electric screwdriver management (OW joint method) Original factory The unique rotating and self-returning jig after use, and the safe design of the small friction effect during use makes the measurement effect better. Manual torque driver management Use The additional screw cube jig can be used for simple screw torque measurement. Manual torque driver management Use The additional screw cube jig can be used for simple screw torque measurement.
For general locking force test, please select PP (Peak) mode	Manual torque wrench management Torque wrench operation mode please Select PD (Peak Down) mode Activate through PC and PLC You can input various commands from PC and PLC, and get better torque management through external control.
Command list Clear signal Measurement mode Measurement channel Maximum (Peak) upper limit Maximum (Peak) lower limit Real-time output lower limit Auto-zero time Buzzer notification

Product Specification

Model		WDI-10HR-□□-□		WDI-100HR-□□-□	WDI-250-SJ-□
Scope	General	0.020~1.000[N-m]		0.20~10.00[N-m]	0.20~25.00[N-m]
Scope	High resolution	2.0~999.9[mN-m]		0.020~9.999[N-m]
Scope	General	Kgf-cm/lbf-in/N-m/cN-m		Kgf-cm/lbf-in/N-m/cN-m	Kgf-cm/lbf-in/N-m/cN-m
Scope	High resolution	Kgf-cm/lbf-in/N-m/cN-m		Kgf-cm/lbf-in/N-m/cN-m	Kgf-cm/lbf-in/N-m/cN-m
Accuracy		±0.5% (±3 digits below 499)
Operating temperature/humidity		15~35℃ / below 80% RH (Storage temperature is 0 ~ 45℃ )
Sampling frequency		1000 pens / 1 second
Data output		USB cable or RS232C cable (ASCII format)
Measurement mode		Measurement mode		Data output	Description
		Peak Hold	PP	○	Maximum torque value
		Peak Down	PD	○	The first maximum torque value
		Real Time Output	C	○	Output 180 torque data per second
		Track	TR	-	Mainly used in calibration
Memory capacity		Memory capacity
Using power		Ni-MH rechargeable battery (charging time is about 3 hours)
Automatic shutdown		Automatically shut down in 10 minutes when not in use (cancelable)
Torsion detection part hole diameter		□20 / □9.5
Accessories (one each)		Measuring fixture
		Charger
		Traceability system diagram, calibration certification report, calibration result report

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