MiniSense 100 Vibration Sensor
off-axis sensitivity
The sensitivity of the Minisense 100 follows a cosine law, when rotated horizontally around its axis,
or vertically around its mid-point. At 90 degrees rotation in either plane, both baseline sensitivity and
sensitivity at resonance are at a minimum. In theory, sensitivity should be zero in this condition. It is
likely that some sensitivity around the resonance frequency will still be observed – but this may be
unpredictable and is likely to be at least -16 dB with reference to the on-axis response. Note that the
sensitivity at 30 degrees rotation is -1.25 dB (87% of on-axis response), at 60 degrees, it falls to -6
dB (50%).
The plots below show the change in sensitivity observed for either:
1) Rotation about major axis of sensing element, or
2) Rotation about mid-point of sensing element.
Off-axis Response
0
-10
-20
-30
-40
-50
axial
theory
vertical
0
30
60
90
120
150
180
Rotation angle (deg)
The information in this sheet has been carefully reviewed and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Furthermore, this information does not
convey to the purchaser of such devices any license under the patent rights to the manufacturer. Measurement Specialties, Inc. reserves the right to make changes without further notice
to any product herein. Measurement Specialties, Inc. makes no warranty, representation or guarantee regarding the suitability of its product for any particular purpose, nor does
Measurement Specialties, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation
consequential or incidental damages. Typical parameters can and do vary in different applications. All operating parameters must be validated for each customer application by
customer’s technical experts. Measurement Specialties, Inc. does not convey any license under its patent rights nor the rights of others.
ordering information
Description
Horizontal Mounting
Vertical Mounting
Horizontal Mounting Reduced Height
Model No.
LDTC-H
LDTC-V
LDTC-RH
Part No.
1005939-1
1005940-1
1006015-1
North America
Measurement Specialties, Inc.
1000 Lucas Way
Hampton, VA 23666
Sales and Customer Service
Tel: +1-800-745-8008 or
+1-757-766-1500
Fax: +1-757-766-4297
Technical Support
Email: piezo@meas-spec.com
MiniSense 100 Vibration Sensor Rev 1
Europe
MEAS Deutschland GmbH
Hauert 13
44227 Dortmund
Germany
Sales and Customer Service
Tel: +49 (0)231 9740 21
Technical Support
Tel: +49 (0)6074 862822
Email: piezoeurope@meas-spec.com
www.meas-spec.com
4 of 4
Asia
Measurement Specialties (China), Ltd.
No. 26 Langshan Road
Shenzhen High-Tech Park (North)
Nanshan District
Shenzhen, China 518107
Sales and Customer Service
Tel: +86 755 3330 5088
Technical Support
Email: piezo@meas-spec.com
05/12/2009
相关PDF资料
101-1293 RCM4510W DEV KIT
101-8430-09-203 LED BASE SUBMINI PANEL INDICATOR
103-0537-403 CAP PMI OILTIGHT 1" CLEAR
103-1234-403 CAP LG PANEL IND BLUE OIL TIGHT
103-1336-403 CAP PMI TORPEDO 1" LIGHT YELLOW
103-3101-05-103 LED BASE T-3 1/4 PANEL OIL TIGHT
1032DX5 INDICATOR NEON GREEN PANEL MNT
1033QD5 NEON IND GRN LITE PANEL MNT QC
相关代理商/技术参数
100594-1 功能描述:30P.IEC-C M.COSI HS 制造商:te connectivity amp connectors 系列:* 零件状态:有效 标准包装:2,000
100596 WAF 制造商:Harris Corporation 功能描述:
10059632 制造商:Nexans 功能描述:MULTI PAIR
100597 制造商:Brady Corporation 功能描述:
100597 WAF 制造商:Harris Corporation 功能描述:
100-597-401 制造商: 功能描述: 制造商:undefined 功能描述:
100598-1 制造商:TE Connectivity 功能描述:Z-PACK MALE 88P. - Bulk
10059820-110ABTLF 功能描述:记忆卡连接器 10059820-110ABTLF-EP CARD CONNECTOR RoHS:否 制造商:Yamaichi Electronics 产品:Card Connectors 卡类型:microSD 类型: 节距: 方向: 安装风格:SMD/SMT 端接类型: 排数: 触点数量: 电流额定值:0.5 A 电压额定值:50 V