Hioki portable battery testers support the maintenance of UPS and storage batteries critical to the life support of all businesses. The BT3554-50 battery internal resistance tester sets the standard for assessing the deterioration and remaining life of UPS and other lead-acid batteries by giving a complete diagnosis via battery resistance testing.
| Resistance measurement range | 3 mΩ (max. display 3.100 mΩ, resolution 1 μΩ) to 3 Ω (max. display 3.100 Ω, resolution 1 mΩ), 4 ranges Accuracy: ±0.8 % rdg ±6 dgt (3 mΩ range: ±1.0 % rdg ±8 dgt) Testing source frequency: 1 kHz ±30 Hz With function for avoiding noise frequency enabled: 1 kHz ±80 Hz Testing current: 160 mA (3m/30 mΩ range), 16 mA (300 mΩ range), 1.6 mA (3 Ω range) Open terminal Voltage: 5 V peak |
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| Voltage measurement range | ± 6 V (max. display ±6.000 V, resolution: 1 mV) to ± 60 V (max. display ±60.00 V, resolution: 10 mV), 2 ranges, Accuracy: ±0.08 % rdg ±6 dgt | |||||
| Temperature measurement accuracy | Measurement range: -10°C to 60°C (14°F to 140°F), Maximum display: 60.0°C (140.0°F), Resolution 0.1°C (0.1°F), Measurement accuracy*: ±1.0°C (±1.8°F) When using the Clip Type Lead with Temperature Sensor 9460. When using the Temperature Probe 9451, add ±0.5°C (±0.9°F) (cable length: 1.5 m [59.1"]). When using the Temperature Probe 9451S, add ±0.5°C (±0.9°F) (cable length: 0.1 m [3.94"]). BT3554-50 standalone accuracy with simulated input: ±0.5°C (±0.9°F) |
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| Absolute max. input voltage | 60 V DC max. (No AC input) | |||||
| Measurement time | 100 ms | |||||
| Response time | Approx. 1.6 sec. | |||||
| Comparator | Compares measured values with set threshold values to make judgments and reports them to the user. Judgment notification method: Results are displayed as shown below (segment) and beeping tones sound When the Voltage value (high): Resistance value (low)= PASS, Resistance value (medium)= WARNING, Resistance value (high)= FAIL When the Voltage value (low): Resistance value (low)= WARNING, Resistance value (medium)= WARNING, Resistance value (high)= FAIL If the judgment result is WARNING or FAIL, the audio tone is accompanied by a red backlight. User-selectable voltage judgment method: ABS (absolute value judgment), POL (polarity judgment ) Savable settings: 200 tables |
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| Memory functionality | Operation: Save, load, and delete measurement data, Save and delete profile information, Number of data sets: 6000, Memory architecture: 500 data sets per unit (12 units) Saved data: Saved measurement data is linked to profile information. 1. Measurement data: Data can be saved, loaded, and deleted by operating the instrument. -1. Date and time -2. Resistance value, voltage value, and temperature -3. Comparator threshold value and judgment result 2. Profile information: Profile information can be saved, loaded, and deleted using a supported application (GENNECT Cross or GENNECT One). -1. Profile numbers: 1 to 100 (Data (2), (3), and (4) below are saved for each profile number) -2. Location: User-defined comment such as location of UPS -3. Device information: User-defined comment such as UPS management number -4. Battery number: 1 to 500 (start number, end number) |
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| Measurement Navigator | Operation: Announces the next battery number to be measured via a screen display and audio guidance. Audio output is generated by a connected mobile device when using the Z3210 and a supported application (GENNECT Cross). Preparations: Profile information that's been registered with a supported application (GENNECT Cross or GENNECT One) must be transferred to the instrument. | |||||
| Communication interface | USB Bluetooth® wireless communications (when Z3210 installed) | |||||
| Other functions | Temperature measurement (-10.0 to 60.0 °C), Zero-adjustment, Hold, Auto-hold, Auto-memory, Auto-power-save, Clock | |||||
| Power supply | LR6 (size AA) alkaline battery ×8 Rated supply voltage: 1.5 V DC × 8 (Nickel metal hydride batteries may be used. However, the battery life display is not supported in this configuration.) Continuous operating time: Approx. 8.3 hr. (without Z3210 installed), Approx. 8.2 hr. (with Z3210 installed and wireless communications active) |
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| Dimensions and mass | 199 mm (7.83 in)W × 132 mm (5.20 in)H × 60.6 mm (2.39 in)D (with protector), 960 g (33.9 oz) (including batteries and protector) | |||||
| Included accessories | Carrying Case C1014 ×1, Protector Z5041 ×1, Fuse Set Z5050 ×1, 0 Adj Board ×1, Neck strap ×1, USB cable ×1, Application software CD (GENNECT One) ×1, AA alkaline battery (LR6) ×8, User Manual ×1, With Pin Type Lead 9465-10 x 1 | |||||
