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Measurement Range: | Voltage: 0 – 20 VDC Density: 0.000 – 2.000g/cm3 Sample Temperature: 0 – 40°C (32 – 104°F) |
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Accuracy: | Voltage 0 – 4V: ± 5mV Voltage 0 – 20V: ± 10mV Density: 0.001 g/cm3 Temperature: ±0.2°C (±0.4°F) |
Resolution: | Voltage 0 – 4V: 1mV Voltage 0 – 20V: 1mV Density: 0.0001 g/cm3 |
Test Speed: | 1 second per cell |
Operating Environment: | DLV-Pro Temperature: 0 – 40°C (32 – 104°F) SG-Ultra Max Temperature: -10 – 50°C (-15 – 122°F) Humidity: 0 – 80% (0-31°C) / 0 – 50% (32-40°C) |
Power Requirements: | DLV-Pro: 3.7 Li-Ion Rechargeable (20 hours) SG-Ultra Max: (2) AA Batteries |
Dimensions: | DLV-Pro: 165 x 76 x 33 mm (6.3 x 3 x 1.3 in) SG-Ultra: 229 x 114 x 64 mm (9 x 4.5 x 2.5 in.) |
Weight: | DLV-Pro: 298 g (10.5 oz) SG-Ultra: 360 g (2.7 oz.) |
The DLV-Ultra Battery Testing Kit includes the DLV-Pro data logging voltmeter with the SG-Ultra digital hydrometer for a complete solution to voltage and specific gravity testing. The DLV-Pro measures and records cell voltages in less than 1 second, enabling rapid testing of battery cell voltages. Voltages are recorded in two formats: 8 strings of 256 or 20 strings of 48 readings. Specific gravity and temperature readings measured from the SG-Ultra are directly uploaded to the DLV Pro in 8 strings of 256 format. Both voltage and specific gravity readings can be combined into a single report.
The DLV-Ultra kit can also be used to perform a full discharge test on up to 256 cells by recording up to 11 time-stamped voltage readings for each cell, along with time-stamped load current readings and initial and/or final SG readings via the SG-Ultra. All test data can be uploaded to a PC using the included Winmeter 5.1 Battery Analysis Software.
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