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Low Resistance Ohm-Meters > Cropico D07

Low Resistance Ohm-Meters

 
Cropico D07 10 Amp Micro-ohmmeter
 

Product Description
the D07 is a practical instrument for low resistance measurement, ideal for use in the workshop, field or test facilities. It is of rugged construction in a sealed ABS plastic case with lid and carrying handle. The D07 has many advanced features, including protection up to 415 Volts rms at the measuring terminals, digital calibration and long scale length, 6000 count.

Rechargeable batteries mean real portability with more than one hour of continuous operation on the lowest ranges, and twenty hours on all others. Battery charge indicators are provided. The internal charger will boost charge to 90% of full charge, switching automatically to a trickle maintenance charge. Warning LED's illuminate when an open circuit lead condition is detected.

A front panel socket provides a serial RS-232 output for connection to an external printer or PC, and a socket is also provided for the connection of an external start switch, e.g. a foot switch. The D07 is supplied ready for use with batteries, mains cord and test leads, no extras are normally necessary.
 

Cropico D07e 10 Amp Micro-ohmmeter Features
  • True 4-terminal measurement eliminates lead resistance errors.
  • 10 Amp measuring current on lowest range.
  • Rechargeable batteries with built-in charger.
  • Six push-button ranges 600 microohm to 60 ohms.
  • Resolution 0.1 micro ohm on 600 micro ohm range.
  • 0.8" LED display daylight viewable.
  • Forward and reverse current measurement.
  • Auto average of forward and reverse measurement.
  • Input protection 415 Volts rms.
  • Remote start socket.
  • All solid-state design.
  • Wide range of leads and accessories available.
  • RS-232 interface output.

Measurement Range Specifications
Range Resolution Typical Current Accuracy at 20°C ±5°C, 1 year Temperature Coefficient/°C
60Ω 10mΩ 1mA ±(0.15% of reading + 0.05% FS) 40ppm Rdg + 30ppm FS
6Ω 1mΩ 10mA ±(0.15% of reading + 0.05% FS) 40ppm Rdg + 30ppm FS
600mΩ 100µΩ 100mA ±(0.15% of reading + 0.05% FS) 40ppm Rdg + 30ppm FS
60mΩ 10µΩ 1A ±(0.15% of reading + 0.05% FS) 40ppm Rdg + 30ppm FS
6mΩ 1µΩ 10A ±(0.2% of reading + 0.01% FS) 40ppm Rdg + 30ppm FS
600µΩ 0.1µΩ 10A ±(0.2% of reading + 0.2% FS) 40ppm Rdg + 250ppm FS
 
 
Specifications
Measurement four-terminal Kelvin/Thomson principle eliminates errors due to lead resistance.
  Open circuit measurement voltage = 2 volts DC.
Display 0.8" LED 6000-count with automatic decimal point and polarity indication.
Ranges Six push-button selected with LED indication.
Terminals 6mm binding posts accept spade lugs and 4mm banana plugs.
Operating Temperature 0°C to 40°C Relative Humidity 80% maximum non-condensing.
Storage Temperature -20°C to +50°C
Mains Supply 100V/120V/220V/240 volts
  +10% -13% /47Hz to 63Hz/ maximum 80VA
Safety IEC 1010 Protective Class 1
Dimensions 343mm (W) x 327mm (D) x 152mm (H) approximately
Weight 8kg approximately
Protection 415 Volts rms maximum at input terminals
Calibration Digital, security key protected
Battery Sealed lead acid, rechargeable cells giving a minimum of one hour of continuous
  measurement on the lowest 10 amp ranges and twenty hours on all other ranges.
  Internal charger with battery state indicator.
Average Automatic average and display of measurement with forward and reverse current.
 
 
D07 Options
CB03 Lead bag attaches to lid, must be ordered with D07
D07-RS Remote start plug
FS01 Remote start foot switch
HS01 Duplex handspikes with 3 meter lead length
HS01-RS Duplex handspikes with 3 meter lead length and remote start button
HS02 Duplex handspikes with 3 meter and 15 meter lead length
HS02-RS Duplex handspikes with 3 meter and 15 meter lead length and remote start button
LS03 Lead set with 3 meter leads terminated in large Kelvin clips type KC3
LS04 Lead set with 3 meter and 15 meter leads terminated in large Kelvin clips type KC3
LS05
 
Lead set with 4 x 1 meter leads terminated in banana plugs, 4 x Crocodile clips, 4 x test probes and
2 x Kelvin clips type KC1 in miniature Kelvin clips type KC2
MTS2 Calibration standard
RSL01 RS-232 cable
 
Rental Inquiry Information
 

Reference:

D07

Description:

Cropico D07 10 amp Micro-Ohmmeter
 


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