Related Manuals for Mantracourt LVDT
Summary of Contents for Mantracourt LVDT
- Page 1 LVDT/A & LVDT/D Amplifier / Signal Conditioner User Manual MICRON METERS www.micronmeters.com metersinfo@micronmeters.com...
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Page 2: Table Of Contents
Chapter 1 The LVDT Conditioner The LVDT provides a wide range of signal conditioning for LVDT transducers. Offered in two versions, the LVDT/A for 110/240 V AC or 18-24 V DC operation and the LVDT/D which is DC powered only. -
Page 3: Chapter 2 Installing The Lvdt/A & Lvdt/D
180 pF 367-533 Braided shielded twisted multipair cable (7/0.2mm)- 1 pair Miniature- twin -round Diameter: 4.8 mm Impedance: 62 Ohms: Capacitance/m: core to core 120 pF & core to shield 210 pF Mantracourt Electronics Limited LVDT/A & LVDT/D User Manual... -
Page 4: Terminal Connection
UNPACKING Carefully remove the LVDT unit from its packing. Check that the unit is complete and undamaged. The LVDT/A & LVDT/D units can operated in any industrial environment providing the following limits are not exceeded Operating -10ºC to +50ºC temperature... -
Page 5: Output Connections
Output Connections In ‘Sink’ mode the +ve end of the load is connected to 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). -
Page 6: Output Current Mode Settings - Jumpers Jp1 & Jp2
± 10 V ± 5 V 0-10 V 0-5 V 0-20 mA 4-20 mA LVDT Excitation Frequency - SW4 (0 = OFF 1 = ON) 1 kHz 2 kHz 3 kHz 4 kHz 5 kHz Mantracourt Electronics Limited LVDT/A & LVDT/D User Manual... -
Page 7: Chapter 4 Input Calibration
Chapter 4 Input Calibration The LVDT/A & LVDT/D provides the excitation and signal conditioning to cater for a wide range of LVDT transducers. Select the analogue output range as detailed in 'Chapter 3' by means of SW4. Span (gain) - SW1 (0 = OFF 1 = ON) -
Page 8: Zero (Offset) - Sw2
The LVDT/A & LVDT/D Filter The LVDT/A & LVDT/D incorporates a second order low pass filter which can be switched in to improve performance in electrically noisy environments. It can also be used to reduce the effects of high frequency fluctuations in the displacement. -
Page 9: Chapter 5 Specification For Lvdt/A & Lvdt/D
Chapter 5 Specification for LVDT/A & LVDT/D Parameter Typical Unit Power supply ac LVDT-A only (110/230 Vac) 50-60Hz 99/198 110/230 126/253 V AC Power supply dc: LVDT-A and -D V DC Power supply current dc: (depends on loading) mA (200 R) - Page 10 Mantracourt Electronics Limited LVDT/A & LVDT/D User Manual...
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Page 11: W A R R A N T Y
(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.