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Chapter 1: Description
1.Description
：
CTE-4000 is a stationary battery analyzer that measures the conductance and voltage of 12V sealed
lead-acid batteries for security systems, emergency lighting, mobility vehicles, uninterruptible and power
supplies to identify those that:
. Are good.
. Are serviceable
. Need to be replaced.
2. Specification
2.1 The analyzer measures the status of a battery in voltage and conductance values. It displays
conductance values in Siemens (S). Ampere hours (Ah) are a typical measurement of jar capacity; however,
they are difficult to measure without knowing the load to which the jars supply power. Lancol recommends
that you use a reference value to compare the conductance value to the test results. A reference value is a
typical conductance value for the type of jars you are testing. For more information about determining a
reference value, refer to “Chapter 2: Pre-testing.”
Test Range
CTE-4000 has an operating range of 300 - 3000 Siemens.
Data Storage
CTE-4000 can store 1000 groups of test results, and you can output the test results to your computer with
the USB cable.
Voltage Range: 1.8 -16.00 Volts DC
Accuracy: +/-2% across test range, Voltage and Conductance
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