Storage battery is the important component of backup power, it's the final ensurance for system working safely. So it's better to detect the battery every month or every seasona, and analyze the testing result. Battery internal resistance testing has been used to daily battery maintainance internationally. Battery internal resistance has been recognized as a very important parameter for battery health.
Product Features:
1. Use colorful touching LCD screen and pressing button two operating methods, can directly operate by touching or pressing buttons.
Easy to operate, clear procedure, meet different user's operating habit.
2. Datas reserved way: Internal and external save. The internal reservation can save 999 groups testing datas, each group saves 500
batteries' datas, convenient to inquire and analyze.
3. Constantly test, retest.
4. The instrument has the function of voltage, internal resistance, capacity histograms analysis and comparison, directly analyze the
battery's performance.
5. Function of displaying wave, can display battery's diagram of highest voltage, lowest voltage, average voltage in real time, the voltage
waveform.(Optional)
6. The upper host has strong function of data management software, friendly interface, providing data management, printing, analysis,
report statistics, automatically generating testing report.
7. Enhanced over-voltage protective function, automatically recover over-current protective function, making the instrument work securely.
8. Adopts large capacity lithium battery, supporting long time testing.
9. Auto testing model, convenient to test.
Test Nominal Battery Types:
2V-1: nominal voltage 2V, capacity 100AH-420AH
2V-2: nominal voltage 2V, Capacity 250AH-3000AH
6V-1: nominal voltage 6V, capacity 5AH-300AH
12V-2: nominal voltage 12V, capacity 18AH-35AH
12V-3: nominal voltage 12V, capacity 38AH-120AH
12V-4: nominal voltage 12V, capacity 150AH-600AH
Other types: user customizes nominal voltage and capacity referring to battery internal resistance.
Technique Parameters:
| Measurement Range |
Internal Resistance: 0.000mΩ-99.999mΩ; Voltage: 0.000V-25V |
| Minimum Testing Resolution |
Internal Resistance: 0.001mΩ; Voltage: 1mV |
| Measurement Accuracy |
Internal Resistance: ±0.5%rdg(±6dgt); Voltage: ±0.2%rdg(±6dgt) |
| Power Supply |
12V, Chargeable lithium battery |
| Power Consumption |
stand-by 8 hours |
| Save Capactiy |
64Mbit Flash + 8G SD Disc |
| LCD Screen |
5 inches colorful touching screen |
| Sizes |
220 x 170 x 52mm |
| Weight |
1.1kg |
Company Profile
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture and marketing of power testing products, instruments, power industry automation systems for 20 years.We export completed set to Korea, Singapore, Vietnam, India, Ecuador, Paraguay, Pakistan, Philippines, Russia, Italy, Austria, Portugal, Chile such as PD test system, impulse voltage generator, temperature rising test system, transformer comprehensive test system, cable fault detect system and varies of instruments for transformer, circuit breaker, switchgear, lightning arrestor, insulator, cable, battery, SF6 gas and so on.
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