MJ tension sensor (for vacuum environment) MJ**V

Overview Feature Specification Product Catalog

Overview

The special structure of the sensor prevents deterioration of the internal components and outgas emission.
No mechanical measures are required for the main body of the tension sensor, making it compact and space-saving.

Feature

Can be used in a vacuum environment!
Measures to prevent outgas emission from the sensor!
Strain gauge detection method enables high-precision inspection!
Extremely low displacement under load, with no effect on the base material!
Compact size allows for space saving!

Specification

Model	MJ050V	MJ200V	MJ500V	MJ1000V
Rated tension (N)*1	50	200	500	1000
Maximum roll load (N)*1	200	200	500	1000
Maximum overload*1,3	700	2000	5000	10000
Roll displacement (µm·N)	0.36	0.12	0.05	0.03
Frequency response (Hz)*2	300
Main unit mass (kg)	0.9		1.7
Direction of resultant tension force	Forward or reverse
Mounting angle	Any desired angle
Supply voltage	±15VDC ±1V（+15V/50mA，-15V/10mA）
Ambient temperature/humidity	0～＋50℃、35～85%RH　no condensation
IP Protection Rating	IP30
Body*4	Aluminum alloy + Stainless steel

*1 The figures for rated tension, maximum roll load, and maximum overload are for double-sided detection. For single-sided detection the above figures should be halved.
*2 The frequency response figure is with respect to a change of 1/10 in the rated tension.
*3 The maximum overload represents the maximum value of the force exerted in the direction of the resultant force
*4 Surface treatment is available as an option. Teflon cable is used to reduce outgas emission from the cable.
*5 For vacuum pressure and environment, please contact us.

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