LVDT/A & LVDT/D
Amplifier / Signal Conditioner
User Manual
MICRON METERS
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m
icronmeters
.com
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Страница 1: ...LVDT A LVDT D Amplifier Signal Conditioner User Manual MICRON METERS www micronmeters com metersinfo micronmeters com...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 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...
Страница 10: ...Mantracourt Electronics Limited LVDT A LVDT D User Manual 9...
Страница 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...
