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 Information
Conzerv DM3256, DM3257, DM3258 and DM3261
Three Phase Volt Meters with Selector Switch from Conzerv.
       Conzerv  Panel meters are no longer available.
Many Alternates from Accuenergy are available now. Click here.
 
Three Digit Single parameter AC meter.
Measuring  and displaying 1 and 3 phase with built in phase push
button selector switch to view each phase AC Volts and Current
versions. Meters are 96MM x 96MM with Large Display and a short
2 week lead time. Economically replaces many analog meters of
the same size. 
DM3256
Single Phase and three phase Voltage L-L and L-N Direct connected to 415 Volts
DM3256 Acc. Class 1.0  $80.00
DM3257
Displays Single Phase and three phase Kilovolts L-L and L-N Direct connected to 415 Volts DM3257 Acc. Class 1.0  $80.00
3 Phase Volt Meter +Selector switch
 
DM3258
Measures /Displays Single phase and three phase AC Amps
DM3258 Acc. Class 1.0  $90.00
DM3261
Measures / Displays Single phase and Three phase AC Kilo amps
DM3261 Acc. Class 1.0   $90.00
3 Phase Ammeter + Selector Switch
Ordering information for all Conzerv Instruments
Please include the following appropriate  information:
Model number. Parameter and Accuracy class.
AC Volts require primary and secondary PT ratio
AC Current Input CT primary and secondary  ratings
DC Voltage: Input for scaling. Direct connect to 500VDC
DC Current: Shunt rating and Full scale value
Aux Supply. Specify 240V or 120VAC 50/60 Hz.
Test Certificates are provided.