Home
Manufactures
 
      Acuvim   
 
     ConZerv
 
    Crompton
 
       Rish
 
     Texmate
 
   Wilbac Meter
 
  Meter Types
 
  Electric Meters
 
  Revenue Grade
 
   Single Phase
   Switchboard
 
   Three Phase
   Switchboard

Three Phase Demand

 Watt Hour Meter
 
Transformers
       Current
  Transformers
 
     Potential
  Transformers
 
     Switches
 Salzer Switches
 
   Ordering
 Information
Single Phase Meters from Conzerv.
DM3250, 3251, 3252, 3259 and DM3270
 
       Conzerv  Panel meters are no longer available.
Many Alternates from Accuenergy are available now. Click here.
 
Single display multiple parameters.
Feature a 3 plus digit display and 120VAC Aux power in a DIN 96x96MM
style case. Large Display  and a short 2 week lead time.
Economically replaces many analog meters of the same size.
 
Discontinued.
No replacement.
DM3250
Single Phase Voltage  L-N
Direct connected to 415 Volts-Specify
DM3250 Acc. Class 1.0  $60.00
DM3251
Single Phase KV  L-N
Transformer Rated-Specify PT ratio
1ea. DM3251 Acc. Class 1.0  $60.00
Volt Meter Data
Discontinued.
No replacement.
DM3252
Single Phase Amps  
Specify CT ratio to 1 or 5 amps
1ea. DM3250 Acc. Class 1.0  $60.00
DM3259
Single Phase K Amps 
Specify CT ratio o 1 or 5 amps
1ea. DM3251 Acc. Class 1.0  $60.00
Ammeter Data
 
Discontinued.
No replacement.
DM3270
Single Phase Frequency 4 digit for the Freq. meter only.  Others 3 digit.
Specify Voltage and PT ratio.
1ea. DM3270 Acc. Class 0.2  $70.00
Frequency Meter Data
Ordering information for all Conzerv DM Series 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.