称重传感器WBFJ 日本昭和SHOWA称重传感器WBFJ

http://www.intl-sensor.com 时间:2010/11/2 11:20:41 点击1463次

Features

Covering the minute capacity range 0.3N to 1N.
Built-in mechanisms that are hard to receive any effects from acceleration or inclination caused by vertical movements of load cell.
Using special designed 350Ω strain gages for the detection of load, thereby, an excellent linearity or thermal coefficient of 0.035%R0 can be attained.
Attractive load charactetistics in maximum overload (200%RO) and in side load (30%).
Guaranteeing the load leaving off coefficient up to 2.5 cm maximum.
A specially designed mounting table (Optionally supplied) can be utilized as a measuring unit.

Appearance Dimensions

Model and Capacity / Dimension / etc. (unit : mm)
Model	Capacity	Deflection	Natural frequency	Frequency response	Weight
WBFJ-03N	300mN	0.12mm	70Hz	38Hz	37g
WBFJ-05N	500mN	0.09mm	100Hz	48Hz	38g
WBFJ-1N	1N	0.06mm	190Hz	64Hz	40g

* Weight shown in the above list does not include weight of the cables.
* In the above list, the values of response frerquency are represented as the values of natural frequency at the full load.

Specifications

Safe Overload	200%RC
Maximum permissible overload	300%RC
Acceptable overload of stopper	500%RC
Maximum side load	30%RC
Fatigue life	excess of 10⁹ cycles
Rated Output	1.0 mV/V±10%
Nonlinearity	0.035%RO
Hysteresis	0.040%RO
Load leaving off coefficient	0.05%/cm
Excitation Voltage	7V (or less)
Safe Excitation Voltage	10V
Input Rsistance	390Ω
Output Rsistance	350Ω
Compensated Temp.Range	-10 to 45℃
Safe Temp.Range	-20 to 60℃
Temp.Effect on Zero	0.008%RO/℃
Temp.Effect on Output	0.005%/℃
Cable	Φ3mm-4wire shielded cable, length : 3m(tip peeled off)

上海市嘉定区黄渡工业园谢春路1300弄3号

电话：021-51087017 69585655 69585677 69585001 69585002

传真：021-51685107