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M112位移传感器
M112位移传感器
产品型号: M112
产品价格: 来电咨询
产品品牌: Positek
产品类别: 其他传感器-其他
发布地区: 广东省-深圳市
发布时间: 2018/2/8 9:01:43

详细介绍

Available in any measurement range from 0-5mm to 0-50mm

Longer operating life than a potentiometer

Fast delivery options available

Body Diameter: 19mm

Sensor Mounting: 1/2" UNF thread

Spring loaded plunger

Sealed to IP67

Independent Linearity:
< ±0.25%
< ±0.1% option available

Resolution: Infinite

Temperature range: -40°C to +80° C

Intrinsic Safety

ATEX/IECEx Approval

This sensor is ATEX/IECEx approved to:
Ex I/II M1/1GD 
Ex ia IIC T4 Ga (Ta = -40°C to + 80°C )
Ex ia 111C 20 T135°C Da (Ta = -40°C to + 80°C )
Ex ia I Ma (Ta = -40°C to + 80°C )
This designates the sensor as belonging to; Groups I and II: suitable for all areas (including mining), Category M1/1 GD: can be used in areas with continuous, long or frequent periods of exposure to hazardous gas (Zones 2 to 0) and dust (Zone 20), equipment remains energised.

Gas:
Protection class ia, denotes intrinsically safe for all zones.
Apparatus group IIC: suitable for IIA, IIB and IIC
explosive gases.
Temperature class T4: maximum sensor surface
temperature under fault conditions 135°C .

Dust:
T135°C: maximum sensor surface temperature under fault conditions 135°C.

Ambient temperature range extended to -40°C to +80°C .

Galvanic Isolation Amplifier

Intrinsically safe sensors must be used with a galvanically isolated amplifier with safety parameters not exceeding:- Ui: 11.4V, Ii: 0.2A, Pi: 0.51W.  Sensor can be installed with a cable length up to 1000m maximum from the amplifier, cable capacitance and inductance can be up to:- Capacitance: 200 nF max, Inductance: 810 μH max.

Approved amplifiers are available from Positek; there is a choice of 0.5-9.5V or 4-20mA transmission outputs.


Dimensions

Body Diameter
19mm
Body Length 
See drawing
Mounting Thread Length
59mm
Spring Force
1.5 - 4.5N (approximately)
Travel
Any stroke from 0-5mm to 0-50mm (e.g. 19mm)
Independent Linearity
<±0.25% at 20°C
<±0.1% available on request
Temperature Coefficient
<±0.01%/°C Gain & <±0.01%FS/°C Offset
Output Characteristics
See Graph
Resolution
Infinite
Noise

<0.02% FSO

Frequency Response

>10KHz (-3dB);


Temperature Limits

Operating
-40 to +80°C
Storage
-40 to +125°C


Other

EMC Susceptibility
EN 61000-6-2 
EMC Radiated
EN 61000-6-3
Vibration
IEC 68-2-6: 10g
Shock
IEC 68-2-29: 40g
MTBF
350,000 hrs 40°C Gf
Sealing
IP67
Electrical Connections
Screened cable or integral connector


公司名称:深圳市现代豪方仪器仪表科技有限公司销售部 联系人:张先生
所在区域:广东省-深圳市 电子邮件:1453200563@qq.com
联系方式:13392863941 传真号码:0755-26998440
公司地址:南山区南海大道4050号 QQ:2476099271
 

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