ELERIX Battery Tester and Resistance Meter EX-YR1035P
ELERIX Battery Tester and Resistance Meter EX-YR1035P
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ELERIX EX-YR1035P (tester)
The device is used for measuring the internal resistance of cells, batteries, resistors, and other components. A four-wire and four-point alternating sinusoidal digital meter for measuring internal resistance and battery voltage at a frequency of 1 kHz in the range of 0.00001 to 200 Ω and 0 to 100 V, designed for measuring batteries such as Pb, Li-Ion, Ni-MH, Li-Pol, LiFePO4, Ni-H2, Ni-Cd, as well as alkaline and dry cells, button cells, resistors, etc.
The device is used for measuring the internal resistance of batteries and voltage up to 100 V and only direct current. The device can also measure the resistance of resistors in a circuit and other components. In such a case, the circuit must not be under load. Failure to follow these instructions can lead to irreversible damage to the device.
- Digital LCD display allows easy reading of measurement results. Backlighting facilitates reading in poorly lit areas.
- Uses a 4-wire method that helps ensure the accuracy of the measured value.
- A true four-line sinusoidal instrument for AC 1 kHz for measuring battery internal resistance in the range of 0.00001 to 200 Ω.
- Testing range up to 200 Ω with a minimum resolution of 0.01 mΩ and less than 5 mΩ.
- Pressing the HOLD button activates the ZR function for measuring internal resistance from 0.30-0.50 mΩ.
- Can be used for measuring the internal resistance of lithium-ion, Pb, Li-Ion, Ni-MH, Li-Pol, LiFePO4, Ni-H2, Ni-Cd cells or assembled batteries.
Internal resistance measurement accuracy
| Range | Minimum resolution value | Accuracy ± ([percentage accuracy] + [least significant digit]) |
|---|---|---|
| 20 mΩ | 0,01 mΩ | 0,7% + 7 (when the ZR function is activated) |
| 200 mΩ | 0,1 mΩ | 0,5% + 5 |
| 20 Ω | 1 mΩ | 0,5% + 5 |
| 20 Ω | 10 mΩ | 0,5% + 5 |
| 200 Ω | 0,1 mΩ | 0,6% + 5 |
Voltage measurement accuracy
| Range | Minimum resolution value | Accuracy ± (% reading + % range) |
|---|---|---|
| 1 V | 0,00001 V | 0,35 + 0,015 |
| 10 V | 0,0001 V | 0,30 + 0,010 |
| 100 V | 0,001 V | 0,30 + 0,015 |
SPECIFICATIONS
Operating (charging) voltage: 5 V
Max. charging current: 2 A
Resistance measurement range: 0.01 mΩ ~ 200 Ω
Voltage measurement range: 0 ~ 100 V
Probe cable length: approx. 75 cm
Operating temperature: -10 to +40 °C
Weight: 186 g (236 g including probes)
Color: black
