Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.
● Judgment can be made without power failure even if the battery is installed in the equipment.
● From measurement to record saving in as little as 2 seconds, shortening the working time by 60% compared to the old model 3554.
● Tests internal impedance/voltage and instantly determines the aging level of PASS / WARNING / FAIL ※1.
:: Equipped with noise reduction technology to improve noise immunity
● Simplify the test procedure by following the interface of the main unit and voice*2 prompts.
● Test data can be saved in association with information from the measurement site, thus reducing management man-hours.
All types of measurement data can be managed using GENNECT Cross software*3.
● Measured values are transmitted wirelessly and directly into Excel® sheets (with optional wireless adapter Z3210).
● Equipped with a protector to improve portability and resistance to field use.
※1 The threshold value for passing judgment varies depending on the manufacturer, type, capacity, etc. of the battery. The internal resistance/terminal voltage of new or qualified batteries should be measured in advance. Open type (liquid type) lead batteries or alkaline batteries may be difficult to judge the aging condition due to less change in internal resistance compared to sealed type lead batteries.
※2 When Bluetooth® is connected, the terminal will have voice prompts.
※3 Data recovery is possible using the application software for tablet devices or smartphones. (Requires optional wireless adapter Z3210)
Basic parameters (accuracy guaranteed for 1 year)
| model number | BT3554-50 (mainframe model, not sold separately) | BT3554-51 (includes main unit BT3554-50, pin test lead 9465-10) | BT3554-52 (including main unit BT3554-50, pin test cable L2020) |
|---|---|---|---|
| Resistance Measurement Range | 3 mΩ (max. 3.100 mΩ, resolution 1 µΩ) ~ 3 Ω range (max. 3.100 Ω, resolution 1 mΩ), 4-position switching Measurement accuracy: ±0.8% rdg ±6 dgt (3 mΩ range only ±1.0% rdg ±8 dgt) Measured current frequency: 1 kHz ±30 Hz, 1 kHz ±80 Hz with noise frequency avoidance function on Measurement current: 160 mA (3 mΩ/30 mΩ range), 16 mA (300 mΩ range), 1.6 mA (3 Ω range) Open terminal voltage: 5 V max. |
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| Voltage measurement range | ±6 V (Maximum display ±6.000 V, Resolution: 1 mV) ~ ±60 V (Maximum display ±60.00 V, Resolution: 10 mV), 2-speed switching, Measurement accuracy: ±0.08% rdg ±6 dgt | ||
| Temperature measurement accuracy | Measurement range -10°C to 60°C, maximum display 60.0°C, resolution 0.1°C, measurement accuracy* ±1.0°C When using the clip type temperature sensor 9460 Accuracy of the BT3554-50 monobloc: For analog input: Requires the use of the attached ±0.5°C temperature sensor clip test lead 9460 ※When using the temperature probe 9451, please add ±0.5°C (cable length 1.5m). ※When using temperature probe 9451s, please add ±0.5°C (cable length 0.1m). Accuracy of BT3554-50 monobloc: ±0.5°C for analog inputs |
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| Maximum Allowable Input Voltage | DC 60 V max. | ||
| measuring time | 100 ms | ||
| response time | About 1.6 seconds | ||
| comparator | Comparison of set thresholds and measured values, notification Judgment notification method: Result display (paragraph) in the table below, beeps Voltage value (high): Impedance value (low) = PASS, Impedance value (medium) = WARNING, Impedance value (high) = FAIL Voltage value (low): Impedance value (low) = WARNING, Impedance value (medium) = WARNING, Impedance value (high) = FAIL When the judgment result is "WARNING" or "FAIL", the buzzer sounds and the screen turns red. backlight Setting voltage judgment method: ABS (absolute value judgment), POL (± polarity judgment) Settings saved: 200 |
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| memory function | Operation contents: saving, reading and deleting of measurement data Saving and deleting preset information Data volume: 6000 Memory composition: 500 data entries per cell (12 cells) Saved content: Measurement data and preset information are saved in tandem ①Measurement data ※Save, read, and delete by operating the mainframe. -1. Date and time -2. Impedance value, voltage value, temperature -3. Comparator thresholds, determination results 2. Preset information |
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| Measurement Recording Guidelines | Operation content Display and voice notification of the next battery number to be measured through the main unit's interface ※Voice is output from smartphones/tablet devices when used with the Z3210 and application software (GENNECT Cross). Prior preparation: Login to the corresponding application program (GENNECT Cross / GENNECT ONE) and send it to Host transmission of preset information |
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| communications interface | USB Bluetooth®️ wireless communication (when equipped with Z3210) |
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| Other Functions | Temperature Measurement (-10.0℃~60.0℃), Zeroing, Hold Function, Auto Hold Function, Auto Memory Function, Auto Power Saving Mode, Clock | ||
| power supply | Alkaline batteries size 5 (LR6) × 8 Continuous use time: approx. 8.3 hours (without Z3210) Approx. 8.2 hours (with Z3210, wireless communication) |
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| Volume and weight | 199 W × 132 H × 60.6 D mm (with protective case installed) 960 g (including battery, case) |
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| attachment (email) | Carrying case C1014 ×1, Protective case Z5041 ×1, Fuse set Z5050 ×1, Zeroing board ×1, Lanyard ×1, USB cable ×1, GENNECT ONE software CD ×1, Alkaline battery No. 5 (LR6) ×8, Instruction manual ×1 | ||
| Probe without accessories | Pin Test Lead 9465-10 × 1 | Pin Test Lead L2020 × 1 | |
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