MD-Series Absolute Displacement Sensor - Specification

 

Product Type
MD Type
LVDT with free core
M6D1
MD1
MD2.5
MD5
MD10
Half Bridge (HB) with Free Core
M6DH1
MD1H
MD2.5H
MD5H
MD10H
DC Output with Free Core
-
LVDT with free core
-

 

Measurement
Measurement Range (mm)
±1
±1
±2.5
±5
±10
Linearity (% FSO)
0.5
Linearity (% Reading)
Resolution µm (Note 1)
<0.01
<0.2
Temperature Coefficients (%FSO/°C)
<0.01%

 

Mechanical
Body diameter (mm)
Φ6h6
Φ8h6
Case Material
400 Stainless Steel
Cable Type
PU
Standard Cable Length (m)
2
Standard cable Style (Note 2)
B
Nominal Mass (g)
2.6
5.0
7.6
8.5
13.0
Nominal Mass of moving parts (g)
0.1
0.2
0.2
0.3
0.7

 

Environment
Operating Temperature
-10 to +80
Storage Temperature
-40 to +105
Sealing
Splash Proof

 

Electrical Interface
Energising Voltage
1-10 (Vrms)
Energising (LVDT) Current at 5kHz (mA/V)
3.0
1.8
2.0
1.0
0.6
Energising Current (HB) at 10kHz (mA/V)
1.2
1.0
-
1.2
-
Energising Current DC at 10V (mA)
-
Frequency Responce (-3db) Hz
Depends on Conditioning Electronics
Sensitivity at 10VDC ±10% mV/mm
 
Sensitivity at 5kHz ±5% mV/V/mm
269
210
150
105
33
Sensitivity (HB) at 5kHz ±5% mV/V/mm
88
83
82
51
33

 

Note 1: Resolution specification is only applicable to Orbit® digital transducers.The resolution of LVDT transducers is effectively                      infinite and is only limited by the conditioning electronics

 

Note 2: Cable Style A comprises of individual twisted cores, Style B comprises a sheathed and screened cable
 
 

 


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