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Electrotest-2Rm Resistivity System
Features
- The low-cost and effective device for carrying out of engineering researches.
Combined Resistivity Transmitter and Receiver - all in one small case.
Micro-processor controlled, the indicator LCD 20x4, the keyboard 7x3,
internal flash memory, interface USB.
- Wide variety of applications whether your application is groundwater, environmental, archaeology
or resource exploration.
Hydrogeological researches, such as groundwater exploration,
migration of ground water pollution.
- Generation and receiving of signals 0 Hz
- Any types of electrodes
- External charger
- Internal battery
- Operating temperature: -20°C to +55°C
«Electrotest-2Rm» specifications
| Output Power: | up to 24 W
| | Output Current: | 0,5.200mA
| | Maximum Output Voltage (transmitter): | up to 300 V
| | 2 measuring channels: |
- input Impedance: 10 MΩ
- input Voltage Range: up to 10 V
- input Resolution: 10 μV
- dynamic Range: 90 dB
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| Range of definition of parameter q, the kOhm within the limits of 0,001- 99,9 |
| SP Compensation: | 0 to 1 V, automatic |
| Overall Accuracy: | ± 2,0 % |
| Noise Rejection: | 82 db |
| Mode of automatic measurement with the time interval -10s |
| Micro-processor controlled, the indicator LCD 20x4 |
| Memory Capacity: | 4096 readings |
| The keyboard: | 7x3 |
| Interface: | USB |
| External charger |
| Power Supply: | Internal rechargeable batteries (=12V) |
| Connection of the external battery |
| Operating Temperature: | -20°C to +55°C |
| Dimensions: | 224x106x40 mm |
| Weight: | ≈ 0,5 kG (with the internal battery) |
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