background image

Mantracourt Electronics Limited

  LVDT/A & LVDT/D User Manual 

10 

W A R R A N T Y 

All LVDT products from Mantracourt Electronics Ltd., ('Mantracourt') are warranted against defective material and workmanship for a period of 
(3) three years from the date of dispatch.
If the 'Mantracourt' product you purchase appears to have a defect in material or workmanship or fails during normal use within the period,
please contact your Distributor, who will assist you in resolving the problem. If it is necessary to return the product to 'Mantracourt' please
include a note stating name, company, address, phone number and a detailed description of the problem. Also, please indicate if it is a
warranty repair.
The sender is responsible for shipping charges, freight insurance and proper packaging to prevent breakage in transit.

'Mantracourt' warranty does not apply to defects resulting from action of the buyer such as mishandling, improper interfacing, operation outside 
of design limits, improper repair or unauthorised modification. 
No other warranties are expressed or implied. 'Mantracourt' specifically disclaims any implied warranties of merchantability or fitness for a 
specific purpose. The remedies outlined above are the buyer’s only remedies. 'Mantracourt' will not be liable for direct, indirect, special, 
incidental or consequential damages whether based on the contract, tort or other legal theory.  
Any corrective maintenance required after the warranty period should be performed by 'Mantracourt' approved personnel only. 

In the interests of continued product development, Mantracourt Electronics Limited reserves the right to alter product specifications without 
prior

 

notice

Code No. 517-152 

Issue 1.9 

26.08.14

 

Summary of Contents for LVDT

Page 1: ...LVDT A LVDT D Amplifier Signal Conditioner User Manual MICRON METERS www micronmeters com metersinfo micronmeters com...

Page 2: ...ersions the LVDT A for 110 240 V AC or 18 24 V DC operation and the LVDT D which is DC powered only Transducer sensitivities between 20 mV and 10 V are accommodated by a combination of DIL switch sett...

Page 3: ...connected to a good Earth The Earth connection should have a cross sectional area sufficient enough to ensure a low impedance in order to attenuate RF interference Country Supplier Part No Descriptio...

Page 4: ...to 50 C Humidity 95 non condensing Storage temperature 20 C to 70 C Two power supply options are available LVDT A 220 230 VAC 50 60 Hz 110 120 VAC 50 60 Hz 5 W Max LVDT A LVDT D 18 24 V DC 5 W approx...

Page 5: ...the internal 15V supply on the LVDT and the ve end is connected to the LVDT output The current through the load is sunk by the LVDT towards ground 0V N B In this mode neither connection to the output...

Page 6: ...JP1 JP2 Switch Settings 0 Off 1 On x Don t care Analogue Output Options SW4 SW4 1 2 3 4 5 10 V 0 0 0 x x 5 V 0 1 0 x x 0 10 V 0 1 1 x x 0 5 V 1 1 1 x x 0 20 mA x x x 0 0 4 20 mA x x x 1 1 LVDT Excita...

Page 7: ...supplied by the manufacturer see table Chapter 4 Page 1 This is normally specified as sensitivity or full range output and should be in mV or Volts 2 Apply the known low calibration displacement this...

Page 8: ...f Switching SW2 8 on reduces the excitation by a factor of two This allows lower impedance transducers to be used without overloading the electronics Please note that it may be necessary to alter the...

Page 9: ...1 V AC V DC mA 200 R V rms kHz 20 Ohms V FSD FSD FSD mA Ohms Hz Hz FSD FSD V C FSD C FSD Gain stability 1st 1000 hours Gain stability 2nd 1000 hours 90 day offset stability Output load stability gain...

Page 10: ...Mantracourt Electronics Limited LVDT A LVDT D User Manual 9...

Page 11: ...rance and proper packaging to prevent breakage in transit Mantracourt warranty does not apply to defects resulting from action of the buyer such as mishandling improper interfacing operation outside o...

Reviews: