Battery Monitoring System AMPERIS 3926

AMPERIS 3926C could be used individually to reflect battery status or used together with AMPERIS´s other battery test equipment’s like battery charger and DC load bank. For different battery systems, it has customized configuration from 12V to 480V or upper. And it has easy expansion for all UPS systems.

Feature

• Small weight modular design and very easy to install and operate
• It tests all battery types of 1.2V, 2V, 6V and 12V
• Simple wireless communication between batteries and PC software
• Simultaneously monitor cell voltage, string voltage, current & temperature
• Data auto saving in PC, no need for data transfer
• Work with battery charger or load bank to reflect battery status
• One cell DAC is connected with multiple batteries, save your time and money
• Could be used as temporary voltage monitoring or as permanent battery monitor1
• Direct powered by battery, no need for extra power supply
• Sampling rate is customer programmed for real time monitor and report Generation

Technical Specificación
Item	Testing range	Accuracy
Cell voltage	0~16V	±0.5%
String voltage	0~480V(customized)	±0.5%
Current testing	0~1000A  (customized CT)	±1%
Temperature measurement	-25~55℃	±1℃
Power supply	Cell DAC	DC12V±15% (Supplied by battery)
	String DAC	DC12V±15% (Supplied by battery)
	Wireless communication	DC5V±5% (Supplied by PC via USB)
Monitoring software	AMPERIS PC software with data management function
Communication	FSK
Communication distance	100m (not blocked)
Communication frequency	433MHz
Weight	0.15 kg/per modular
Size	121×113×40 mm
Warning for	Communication disconnection, Over voltage and Low voltage
Working environment	Temperature: 0~55℃ Relative humility: ≤85%RH
Data sampling interval	0.1 second/point
Safety standard	CE marking

Composition

Cell DAC>>>

It monitors voltage of each cell. For different battery system, depending on different battery systems, each AMPERIS 3926 model will require different amount of Cell DACs.

String DAC>>>

It monitors string voltage, string current and ambient temperature. Each String DAC will come with a customized current sensor for testing string current. Each AMPERIS 3926 Data Logger will only need ONE String DAC.

Communication terminal>>>

Connected with PC to collect data from Cell DACs and String DAC

Order information

Model	For Battery System	Amount of Cell DAC
DL48	48V	with 2 Cell DACs
DL110	110V	with 5 Cell DACs
DL110-1	110V	with 8 Cell DACs
DL220	220V	with 10 Cell DACs
DL220-1	220V	with 16 Cell DACs
DL380	380V	with 16 Cell DACs
DL380-1	380V	with 3 Cell DACs

NOTE:

1. All above standard units also include 1 string DAC, 1 communication terminal, 1RS232-USB converter and AMPERIS 3926 Data View software.

2. All standard units are for measurement cell type of 2V, 6V and 12V. Measurement of 1.2V batteries is optional. AMPERIS also offer specific Cell DAC for measurement 12V only. One of such DAC can hook up with 12 cells of 12V.