Cropico DO7
MicroOhmmètre numérique, 600uOhm/0.1uOhm à 60Ohm/10mOhm, 10A max., 4 fils
Micro Ohmmètre numérique.
Gammes: 600uOhm à 60Ohm
Meilleure résolution: 0.1uOhm (gamme 600uOhm).
Max. current: 10A (gamme 600uOhm).
Entrée: 4 fils.
Fourni avec cordons de mesures, pinces Kelvin, manuel d'utilisation et certificat de calibration.
Ecran LED 0.8".
Gammes: 600uOhm à 60Ohm
Meilleure résolution: 0.1uOhm (gamme 600uOhm).
Max. current: 10A (gamme 600uOhm).
Entrée: 4 fils.
Fourni avec cordons de mesures, pinces Kelvin, manuel d'utilisation et certificat de calibration.
Ecran LED 0.8".
Cropico DO7
Rugged digital micro ohmmeter for low resistance measurement.
- High accuracy from 600 microhms to 60ohms ranges
- LED display for daylight viewing
- Mains / rechargeable battery operation
The DO7 digital micro ohmmeter is a practical instrument for low resistance measurement. ideal for utilities use in the workshop. field or test facilities. It is of rugged construction. contained in a sealed ABS plastic case with lid and carrying handle.
The DO7 digital micro ohmmeter has many advanced features. Rechargeable batteries means real portability with more than 1 hour of continuous operation on the lowest ranges(10A). and 20 hours on all others. The internal charger will boost charge to 90% of full charge. switching automatically to a trickle maintenance charge. Warning LEDs illuminate when an open circuit lead condition is detected.
Technical specifications
| Measurement | 4 Terminal Kelvin/Thomson principle eliminates error due to lead resistance. Open circuit measurement voltage~2V dc |
| Display | 0.8" LED 6.000 count with automatic decimal point and polarity indication |
| Ranges | 6 push button selected with LED indication |
| Calibration | Digital. security key protected |
| Protection | 415rms maximum at input terminals |
| Battery | Sealed lead acid. rechargeable cells giving a minimum of 1 hour of continuous measurement on the lowest 10 amp ranges and 20 hours on all other ranges. Internal charger with battery state indicator |
| Terminals | 6mm binding posts accept spade tags and 4mm banana plugs |
| Working Temp | 0...40°C rel. humidity 80% max. non-condensing |
| Storage Temperature | -20...+50°C |
| Mains Supply | 100/120/220/240 Volts +10% -13% 47Þ63Hz 20VA |
| Safety | IEC 1010 Protective Class 1 |
| EMC | Complies with EN61326 |
| Dimensions | 343 x 327 x 152mm (W D H) approx |
| Mass | 8 kg approx |
| Accessories | Supplied complete with mains cord. measuring leads with Kelvin Clips. handbook and calibration certificate |
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