The 3550/3551 Battery HiTester takes on-the-spot measurements of the internal resistance
With repeated charging and discharging of a storage battery over a long interval, the battery performance gradually deteriorates, and the internal resistance increases until charging is no longer possible. Faults may also be caused by internal short-circuits, reducing the battery voltage, making the battery over-heat, or even in the case of a short-circuit caused by corrosion, leading to a fire.
The 3550/3551 Battery HiTester takes on-the-spot measurements of the internal resistance and voltage of alkali and lead-acid batteries, principally for UPS and similar applications. It then determines the state of the battery immediately, without needing to shut off the battery.
Features
Model 3550 for medium-capacity alkali and lead-acid storage batteries: UPS and similar applications
Model 3551 for high-capacity alkali and lead-acid storage batteries
Checking the battery in an Uninterruptible Power Supply (UPS) without shutting down
Model 3551: support for high-capacity batteries
Simultaneous measurement of resistance, voltage, and temperature
Three-rank rating of battery state: Pass, Warning or Fail
Measurement without shutting down the battery
Memory function and printed output
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
HK3550
3550
BATTERY HITESTER
Yes
3,671,892
INCLUDING CLIP TYPE LEADS WITH TEMPERATURE SENSOR, CARRYING CASE, DUST COVER, SIX BATTERIES
HK3551
3551
BATTERY HITESTER
Yes
4,749,840
INCLUDING PIN TYPE LEADS, REMOTE CONTROL SWITCH, CARRYING CASE, DUST COVER AND SIX BATTERIES