JFM® 9891601102 miniMasterCharger, Microprocessor Controlled Battery Charger-Analyzer, For Small Battery Systems, Up to 10A/hr

Part number 9891601102 miniMasterCharger is a precision instrument designed to charge and analyze (discharge) Nickel-Cadmium, Sealed Lead-Acid and other types of rechargeable batteries (up to 10A-Hr)( Replaces the Earlier BCA-1210).
With its multiple modes of operation of Constant Current, Constant Voltage and Peak Charge and Analysis and Deep Cycle discharge modes, the miniMasterCharger can satisfy the requirements of most small rechargeable battery systems.
A special Constant Resistance discharge mode is now provided for those battery packs that specify capacity testing with a resistive load. Two large digital meters permit the simultaneous monitoring of voltage and current, while eight indicator lights inform of the status of the operation.
An integral, four-digit LED digital timer provides time interval programming in HOURS-MINUTES and optionally in MINUTES-SECONDS. A rechargeable battery provides backup for short power interruptions. Internal control and programming of Battery Test Functions is achieved through a keypad and an LCD readout.
Multiple Battery Test Profiles can be stored in a non volatile memory to facilitate programming for often tested batteries. The 9891601102 miniMasterCharger can be interfaced to the BTAS16 Battery Test System and achieve remote monitoring, programming of test parameters and control of the operation.

FEATURES
Three Charge Modes (0 to 20A)
• Constant current (single and dual rate)
• Constant voltage (float)
• Peak
Three discharge modes (0 to 10A)
• Analysis (capacity test)
• Deep cycle
• Constant resistance
• Interfacing to the BTAS16
Computerized battery test system for monitoring, programming, and control
• Battery temperature monitoring
• Replaces SuperMiniCharger BS1094M (still supported)

BENEFITS
• Temperature monitoring
• Special Constant Resistance DC mode for packs that specify capacity testing with a resistive load

TECHNICAL INFORMATION
FAA-GSE Approved

SPECIFICATIONS
CURRENT:
• Charge: constant current, programmable: 0 to 2A
• Discharge: constant current, programmable, 0 to 10A VOLTAGE:
• Charge: 0 to 40V
• Discharge: 3 to 28V at full current, up to 44V at reduced currents (240W max power dissipation)
VOLTAGE CONTROL:
• Programmable: From 00.0 to 44.0V on charge and from 3.0V to 28.0V (up to 44V at reduced currents) on discharge, with an accuracy of 2% ±0.1V
CONTROLS:
• Keypad for the programming of Battery Test Parameters
METERS:
• Voltage: 3-1/2 digit LED digital panel meter, 0 to 19.99V and 0 to 199.9V scales. Accuracy: 0.5% ±0.1V • Current: 3-1/2 digit LED digital panel meter, 0 to 1.999A scale for charge and 0 to 19.99A for discharge. Accuracy: 1% ±0.002A/±0.02A
STATUS INDICATORS:
• Power ON, Output ON, Cycle End, End Voltage, Capacity Failure, System Warning, System Fault
TIMER:
• Four-digit LED. Two speeds: Hours-Minutes and Minutes-Seconds. Battery backed-up
LINE VOLTAGE:
• 115/230VAC, ±10%, 50-60Hz
AMBIENT:
• +5^oC to +35^oC