称重传感器MRDT 日本昭和SHOWA

http://www.intl-sensor.com 时间:2010/11/2 10:42:31 点击1830次

Features

Ultra-small load cell for tension application.
A wide capacity range (50N to 2kN).
Low cost.
Can be used for both tension and compression applications.
Accuracy Class: 1%.
Special versions with vibration-proof, waterproof or with welded features can be supplied optionaly.

Related products : javascript:redirect('http://www.showa-sokki.co.jp/English/Products_e/Load_Cell_e/load_cell_rtd_e.html')">RTD...

Appearance Dimensions

*1 The surface "H" should be free from any mechanical contacts with other objects,
in other words, the surface "H" should have a gap to the extent of 0.5 to 1 mm from another object if any.

Model and Capacity / Dimension / etc. (unit : mm)
Model	Capacity	A	B	C	D	E	F	G	Natural frequency	Weight
MRDT-50N	50N	24	15	10	7	M3*0.5	2.0	2.4	17kHz	11ｇ
MRDT-100N	100N	31	20	15	8	Ｍ4*0.7	25	3	21kHz	30g
MRDT-200N	200N	31	20	15	8	M4*0.7	25	3	35kHz	30g
MRDT-500N	500N	31	20	15	8	M4*0.7	25	3	21kHz	30g
MRDT-1KN	1kN	31	20	15	8	M4*0.7	25	3	25kHz	30g
MRDT-2KN	2kN	41	28	17	12	M6*1	33	3	41kHz	74g

* The weight indicated in the specifications does not include that of the cable.

Specifications

Safe Overload	120%RC
Rated Output	1mV/V±20%
Nonlinearity	1%RO
Hysteresis	1%RO
Repeatability	0.5%RO
Excitation Voltage	4V (or less)
Safe Excitation Voltage	6V
Input Rsistance	390Ω
Output Rsistance	390Ω
Compensated Temp.Range	0 to 60℃
Safe Temp.Range	-10 to 60℃
Temp.Effect on Zero	0.2%RO/℃
Temp.Effect on Output	0.1%/℃
Cable	Φ2mm-4wire shielded cable, length : 3ｍ（10N to 50N）
	Φ2.4mm-4wire shielded cable, length : 3ｍ（100N to 2kN）

上海安锐自动化仪表有限公司

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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