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供应称重传感器WBJ 日本昭和SHOWA称重传感器WBJ
http://www.intl-sensor.com 时间:2010/11/2 11:14:09 点击868次
Features
- Covering the minute capacity range 0.2 to 2N.
- 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.
Appearance Dimensions
|
Model and Capacity / Dimension / etc. (unit : mm)
|
|
Model
|
Capacity
|
Deflection
|
Natural frequency
|
Frequency response
|
Weight
|
|
WBJ-02N
|
200mN
|
0.2mm
|
91Hz
|
35Hz
|
19g
|
|
WBJ-03N
|
300mN
|
0.2mm
|
112Hz
|
35Hz
|
19g
|
|
WBJ-05N
|
500mN
|
0.2mm
|
138Hz
|
35Hz
|
19g
|
|
WBJ-1N
|
1N
|
0.1mm
|
263Hz
|
50Hz
|
19g
|
|
WBJ-2N
|
2N
|
0.1mm
|
353Hz
|
50Hz
|
19g
|
- * 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
|
0.2%/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
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