PITE 3926C Battery Data Logger

PITE 3926C Battery Data Logger

PITE 3926C is specially designed for data logging of battery cell voltage, string voltage, current and ambient temperature. It could be used individually to reflect battery status or used together with PITE’s other battery test equipments like PITE3970 battery charger, PITE 3980 battery load bank and PITE 3990 battery charger/discharger complex. It covers a wide range of battery system

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 battery string and PC software
• Simultaneously monitor cell voltage, string voltage, current and ambient temperature
• Data auto saving in PC, no need for data transfer
• Individual operation to reflect different aspect of battery status
• Compatible with PITE 3970, PITE 3980 and PITE 3990 during battery charging or discharge
• Suitable for battery system of 12V, 24V, 48V, 110V, 220V and 380V
• One logging modular (cell DAC) is connected with multiple batteries, save your time and money
• Easy expended for more extra modules with simple plug-in and data setting
• Could be used as temporary voltage monitoring or as permanent battery monitor
• Direct powered by battery, no need for extra power supply
• User-friendly PITE DataView software and for battery recording and testing data management 
• Monitor interval is customer programmed for real time monitor and report generation
Technical Specification
 

Item

Testing range

Accuracy

Cell voltage

0~16V

±0.5%

String voltage

0~450V (customized)

±0.5%

Current testing

0~1000A (customized current sensor)

±1%

Temperature measurement

-25~55℃

±1℃

Power supply

Cell DAC

DC12V±15% (Supplied by battery)

String DAC

DC12V±15% (Supplied by battery)

Wireless communication modular

DC5V±5% (Supplied by PC via USB)

Monitoring software

PITE 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 seond/point

Safety standard

CE marking


Battery Management Software
   

Composition
Standard PITE 3926C unit composes of the followed parts:


Cell DAC>>>
Cell DAC (Data Acquisition Case) is for monitoring voltage of each cell. With 2 color coded serial ports, each Cell DAC could be connected with 4 cells of 12V (or 6V), and 12 cells of 2V (or 1.2V). For different battery system, number of cell DACs will vary accordingly. For example in 48V system in telecom, it will need 2 Cell DACs if it is 24 cells of 2V.   
Cell DAC is powered by batteries with DC12V±15%. With built-in wireless communication module, value of cell voltage could be received directly in PC.

String DAC>>>
Connected with two ends of battery string, String DAC is for monitoring string voltage, string current
and ambient temperature. Each String DAC will come with a customized current sensor for testing string current. Each PITE 3926C Data Logger will only need ONE String DAC which also include built-in communication module for wireless communication.

   

Communication terminal and RS232-USB converter>>>
It is communication terminal connected with PC via a RS232-USB converter. With the communication terminal, PITE 3926C PC software will receive monitoring data directly and easily.

Computer (Optional)>>>
For software installation, data monitoring, testing result analyzing and test reporting generation.

Order information
DL48--------------Applied in 48V Battery system, with 2 Cell DACs, for battery type of 2V, 6V and 12V
DL110------------ Applied in 110V Battery system, with 5 Cell DACs, for testing battery type of 2V, 6V and 12V
DL110-1----------Applied in 110V Battery system, with 8 Cell DACs, for testing battery type of 1.2V, 2V, 6V and 12V
DL220------------ Applied in 220V Battery system, with 10 Cell DACs, for testing battery type of 2V, 6V and 12V
DL220-1----------Applied in 220V Battery system, with 16 Cell DACs, for testing battery type of 1.2V, 2V, 6V and 12V DL380------------ Applied in 380V Battery system, with 16 Cell DACs, for testing battery type of 2V, 6V and 12V
DL380-1---------- Applied in 380V Battery system, with 3 Cell DACs, for testing battery type of 12V

NOTE: All above standard units also include 1 string DAC, 1 communication terminal, 1 RS232-USB converter and PITE 3926C DataView software.
 

  
 
 
   
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