Hioki BT3554-10 - Portable Battery Tester with L2020 Probes

Enables measurement without shutting down UPS systems

This instrument uses high-precision AC resistance measurement technology. Since it is capable of live-wire measurement without shutting down the UPS system, it makes it possible to shorten the time required for measurement.

Reliable measurement values

Since it uses the four-terminal AC method to measure internal resistance, this instrument can obtain reliable measurement values unaffected by lead or connector resistance.

Simultaneous display of resistance, voltage, and temperature

Without changing functions, this instrument can display battery internal resistance, voltage, and terminal temperature simultaneously. Temperature measurement requires the optional 9460 CLIP TYPE LEAD WITH TEMPERATURE SENSOR.

Comparator feature

Using this instrument's comparator feature makes it possible to set threshold values for internal resistance and for voltage, thus enabling even more reliable measurement of battery wear.

Large memory capacity

Combining currently measured values (resistance, voltage, temperature, and comparator measurement results) into a set, this instrument can store up to 4,800 sets of data. It can be used to measure up to 12 sets of 400-cell cubicles.

Auto-memory feature

Enabling this function results in measurement data being stored to the instrument's internal memory automatically, the instant it is held. This increases operational efficiency.

PC interface

Measurement data can be loaded onto a personal computer.

Compact size

With a compact size with width and length approximately equivalent to the dimensions of an A5-sized sheet of paper, this instrument is highly portable. Designed to have a weight of only about 790 grams, it can be used for measurement over a long period of time without tiring the user.

Model 9772 PIN TYPE LEAD (optional)

Using the optional 9772 PIN TYPE LEAD with a pin point designed to fit in holes only five millimeters in diameter makes measurement possible without removing terminal covers. Since the pin can be inserted diagonally in hard-to-reach spots, it also makes measurement possible in virtually any location.  Furthermore, pin strength has been improved from that of previous Hioki products.

A remote control switch for storing measurement values

Using the optional 9466 REMOTE CONTROL SWITCH makes it possible to store and hold measurement values through a simple press of a button. This is useful for cases when both of the operator's hands are occupied.

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