Most battery rapid testers evaluate the battery on internal resistance, also known as conductivity. Conductivity is useful in checking the loading capabilities of a battery, such as cranking a car engine. However, conductivity cannot give capacity readings. Knowing the capacity of a battery is important for applications such as wheelchairs, golf carts and marine applications. The Spectro CA-12 tester checks battery capacity, conductivity and state-of-charge in 30 seconds.
Spectro Product PageSpectro CA-12 for Golf
The first hand-held Battery Tester that reads Capacity
Batteries have a habit of running out of power at the worst moment. The Spectro CA-12 removes the battery guessing game.
Reads capacity and state-of-chargeTests battery in 15 seconds Identifies hidden battery faultsPrints reports, interfaces with PC
The secret of runtime lies in capacity; it defines the energy a battery can store. Until now, capacity could only be measured with a full discharge/charge cycle. This procedure is time consuming and wears the battery down.
Cadex has developed a battery tester that can read battery capacity in 15 seconds. The Spectro CA-12 is based on multi-model electrochemical impedance spectroscopy (Spectro™), a technology that opens the door to an entirely new way of battery testing
Most battery testers are based on DC load or single-frequency AC. While these systems are able to read
battery conductivity, capacity remains unknown.
Spectro™ is capable of measuring capacity, the most critical health indicator of a battery. To complete the puzzle, the CA-12 also reads state-of-charge (SoC) and impedance (Z).
Why was this not done earlier?
Older technologies were unable to crunch large amount of data. The CA-12 uses a powerful
digital signal processor that completes 40 million transactions to calculate the test result.
Ease-of-use
Simply connect the Spectro CA-12 to a sing battery and read the results. The batteries don’t need to be fully charged or disconnected.
The CA-12 shows the results in numeric and graphic format. In cart mode, the unit displays the capacity and SoC of individual batteries.
The CA-12 shows the results in numeric and graphic format. In cart mode, the unit displays the capacity and SoC of individual batteries.
Fast: Spectro™ makes discharge cycles redundant. A 15-second test enables more frequent battery checks. This enhances reliability and minimizes unexpected down time.Safe: The non-invasive test does not generate heat, sparks or fumes. No cool-down is needed for continued use. Simple: Requires minimal technical knowledge. Reverse polarity protection safeguards against misuse; rubberized housing prevents breakage.Economical: The CA-12 allows timely replacement of aging batteries. Monoblocks with high capacity can be grouped together for continued service, saving money
Low Charge
A low battery reduces the drive power; the CA-12 indicates low charge.
Low Capacity
A low capacity battery may have good drive power but the runtime is short. The CA-12 shows low capacity.
Mismatched Set
The battery with lowest capacity governs the runtime. The CA-12 marks these packs as non-performers.
The Spectro CA-12 comes with PC-Companion software to keep a database, download test results, print reports and upgrade firmware. RS232 or optional Bluetooth interface; infrared link to optional label printer.
| Application Battery types Test conditions Tests Test Time Power Source Physical Ports Environmental Safety Warranty PC-Software |
Non-invasive hand-held rapid-tester for lead acid batteries. Based on multi-model electrochemical impedance spectroscopy; excitation frequency 20-2000 Hertz. Patented algorithm.
Deep Cycle lead acid, 6, 8, 12V. Maximum test voltage 16V. Fuse protected.
Measures monoblocks individually. 40-100% state-of-charge. Reverse polarity protected. Each battery group requires a specific matrix; stores up to 5 matrices; additional matrices can be stored on PC-Companion software.
- Capacity; 10-320Ah or 10-170 min
- State-of-charge; in percent and volt - Impedance; in milliohm - Continuity of battery links; in milliohm Approximately 15 seconds
Li-ion battery provides ~150 tests per charge; charge indicator; 3-hour charge via internal charger.
ABS housing with rubber over-molds.
Dimensions 172 x 248 x 60.5mm (6.75” x 9.76" x 2.38") Weight: 1.10 kg (2.45 lbs) RS232. Infrared port for printer, optional Bluetooth for wireless data transfer
Operating temp: 0 to 40°C (32 to 104°F); Storage temp: -20°C to 70°C (-4 to 158°F)
UL3101, CSA 1010, EN61010 EMI/EMC: FCC part 15 Class A, EN55011 Level A, EN61000-6-3:2001 for EMC
One (1) year from the original purchase date.
PC-Companion on CD-ROM, provides PC-interface to update firmware, download test results, print data, store and review historical data.
Specifications subject to change |
What others say... "The CA-12 is a great machine for finding information about batteries not readily available from standard test machines. The tester is very easy to use and shows the real health of your battery. It takes the guesswork out and speeds up battery testing considerably."
Blair Wilkie - Guest Services Manager
Mayfair Lakes Golf and Country Club, Richmond, BC
Find out more about how Cadex Battery Rapid Testers can help in these applications:
