Cropico DO7010
The DO7010 portable micro ohmmeter is a practical instrument for low resistance and bonding resistance measurement, ideal for aerospace utillities in the workshop, or test facilities. It is of rugged construction, contained in a sealed case.
The DO7010 micro ohmmeter has many advanced features including, auto ranging, auto power off, auto measure trigger when leads are connected to the DUT, data logging, replaceable battery pack, Hi-Lo limits. To ensure that downtime is minimised the battery pack can be easily and quickly withdrawn from the front panel and replaced with a fully charged unit. Battery charge indicators are provided.
The DO7010 micro ohmmeter has many advanced features including, auto ranging, auto power off, auto measure trigger when leads are connected to the DUT, data logging, replaceable battery pack, Hi-Lo limits. To ensure that downtime is minimised the battery pack can be easily and quickly withdrawn from the front panel and replaced with a fully charged unit. Battery charge indicators are provided.
Rugged portable digital microhmmeter
- High accuracy ranges from 6millohms to 6ohms.
- Small light weight unit 4kg with NiMh rechargeable batteries
- Data logging with up to 1,000 readings stored with date and time stamp.
Technical specification
Resistance ranges
| Measurement | 4 Terminal Kelvin/Thomson principle eliminates error due to lead resistance. Open circuit measurement voltage =5V dc |
|---|---|
| Display | 240 x 64 dot Graphics with backlight, 3 language selection |
| Ranges | 4 ranges auto or manual selection |
| Battery | NiMhd battery pack that can be quickly and easily replaced with a fully charged unit. External charger |
| Terminals | The measurement leads are connected via Jaeger connectors |
| Working Temp | 0...50°C rel. humidity 80% max. non-condensing |
| Storage Temp | -20...+50°C |
| Safety | Conforms to EN61010-1 |
| Main Instrument Class | |
| 111(SELV) | |
| Battery Pack Class 111 (SELV) | |
| External mains charger Class 11 | |
| Dimensions | 330 x 120 x 200mm (W D H) approx |
| Mass | 4kg approx |
| Accessories | Supplied complete with battery pack and external charger, operating handbook, and calibration certificate |
Resistance ranges
| Range | Resolution | Typical Current | Accuracy @ 20°C ±5°C, 1 year | Temperature Coefficient / °C |
|---|---|---|---|---|
| 6Ohm | 1mOhm | 100mA/1A | ±(0.1% Rdg +0.1% FS) | 40 ppm Rdg + 30 ppm FS |
| 600millOhm | 100microhm | 1A/10A | ±(0.1% Rdg +0.1% FS) | 40 ppm Rdg + 30 ppm FS |
| 60mOhm | 10microhm | 1A/10A | ±(0.1% Rdg +0.1% FS) | 40 ppm Rdg + 30 ppm FS |
| 6mOhm | 1microhm |
