Generating comparative judgments based on a lead-acid battery’s internal resistance and voltage

By using its comparator function to simultaneously measure the internal resistance and voltage of a lead-acid, nickel-cadmium, or nickel-hydride battery, the BT3554 can generate comparative judgments quantifying degradation of the cell based on user-specified threshold values.

Saving data easily just by placing the leads in contact with a battery’s terminals

The BT3554’s auto-hold function automatically holds measured values once they stabilize. The instrument’s auto-memory function, which automatically stores measured values resulting from the auto-hold function in its internal memory, further streamlines work tasks.

Creating reports in the field with a dedicated app

The BT3554-01 and BT3554-11 feature both Bluetooth® wireless technology. Measurement data loaded onto a tablet or smartphone can be viewed using templates and graphed to allow assessment of data by the cubicle (up to 500 data points). In addition, the app makes it possible to instantaneously create reports while in the field.

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

± 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.

60 V DC max. (No AC input)

Approx. 3 times/s

Resistance warning limit / failure limit, and voltage warning limit setting; Number of comparator setting: 200 sets, Beeper sound, PASS/WARNING or FAIL

Max. storable data: 6000 sets. (Saved items: Date, time, resistance value, voltage value, temperature, comparator setting values, and comparator judgement.)

Via USB (forward the data to the PC, bundled software)

BT3554-01, BT3554-11

Built-in Bluetooth® 4.0 LE, supports tablets and smart phones with iOS 10 or Android™4.3 or later
GENNECT Cross (Freeware): Display list of measured values, generate reports, or display the trend (on the PC only)

Temperature measurement (-10.0 to 60.0 °C), Zero-adjustment, Hold, Auto-hold, Auto-memory, Auto-power-save, Clock

LR6 (AA) Alkaline dry battery ×8, Continuous operating time: 8.5 hr

199 mm (7.83 in)W × 132 mm (5.20 in)H × 60.6 mm (2.39 in)D (with protector), 937 g (33.1 oz) (including batteries and protector)

Zero adjustment board ×1, Instruction manual ×1, Application software CD ×1, Power-on option sticker ×1, Carrying case ×1, LR6 (AA) alkaline batteries ×8, Spare fuse ×1, USB cable ×1, Neck strap ×1, Protector ×1

Precautions concerning use of equipment that emits radio waves ×1, Pin Type Lead 9465-10 ×1 (Bundled with the BT3554/-01), Pin Type Lead L2020 ×1 (Bundled with the BT3554-10/-11)