CR-AG Series Stationary Battery Comprehensive Tester Machine is also called load tester, load bank, battery capacity tester and etc in oversea. The main function: real time on-line monitoring function offer you an ability to record everything you need about battery system. Perform constant current and constant power discharging test to help you maximum and exactly know your battery's performance Key Functions                                                                                                                                                        On-line monitoring function: (CR-AG A type series is without this function)when the battery pack is under the state of online discharge, uniform charge and floating charge, perform real-time online monitoring for all cells. The monitoring items include pack voltage, cell voltage, charge/discharge current, monitoring time of battery pack, charge/discharge capacity of battery pack and etc.The user can also monitor the temperature of each cell, so that it is better to control the situation of each cell. (optional function)Discharge function:Perform discharge of constant current taking advantage of intellectualized dummy load after the battery pack is removed from system, set up the parameters of "discharge current", "discharge time ", "discharge capacity" , "final protective voltage of whole pack" and" final protective voltage of cell", and the tester could carry out discharge function automatically, display discharge current, battery discharged capacity, the whole pack voltage, cell voltage, discharge time and etc; when the pack reaches setup value of final discharge voltage, setup value of final discharge capacity, setup value of final discharge time, any cell voltage which is below setup value of final cell voltage or manual final operation could stop discharge test. Key Features                                                                                                                                                          Expandability: According to the cells quantity of the battery string, the user can set up the cell quantity discharge. In view of the battery string 48V, it performs 4 battery strings for the on-line monitoring or discharging. Safety and reliability:No need manually correcting voltage.:Unlike the most tester on the market, this tester doesn't need to correct the voltage manually. So it can ensure the accuracy of the test. Real-time storage data:Save 10 groups of on-line monitoring data, 10 groups of discharge data. So the user can query, delete and export the data. Convenience and speedinessConnect to PC, it can carry out test control directly and real-time monitoring for instrument, meanwhile performs pattern analysis by software on PC.English menu, simple operation, and clear flow, brief clue of every interface and mistaking operation protect.Powerful communication functionWith RS232 interface and SD card. The user can perform long-term historical data storage and analysis.Self-protectionWhen the instrument detects abnormal phenomenon of battery or working, it automatically stops testing for protecting battery.5.7 inch color touch TFT screen with high performance.Comprehensive analysis softwareThis software is English designed, and it can automatically create voltage/current histogram, curve chart and test report (including Excel table and Word document). The host of tester was designed with the monitoring and the power, especially the part of power that using a new high-efficiency power devices, so that, the Series Storage Battery Comprehensive Tester is more powerful, smaller and higher security  Technical Specifications                                                                                                                                       CR-AG B type series Model CR-AG48B/15CR-AG48B/30CR-AG110B/05CR-AG110B/08CR-AG220B/05CR-AG220B/08Cell voltage measurement type2V/6V/12VCell  voltage measurement range2V:0~4V; 6V:0~8V; 12V:0~15VCell voltage resolution2V/6V:0.001V; 12V:0.01VVoltage measurement range of battery string0~60V0~135V0~270VString voltage resolution0.01VVoltage testing accuracy0.5%Discharge current working range2~150A2~300A2~50A2~50A2~50A2~80AConstant current discharge voltage range42V~60V42V~60V90~135V180~270V340~450VDischarge PowerMax. 9kwMax. 18kwMax. 7kwMax.11kwMax. 13.5kwMax. 21.6kwCurrent testing accuracy1%Battery capacity check range20Ah~1500 Ah20Ah~3000 Ah20~500Ah20~800Ah20~500Ah20~800AhCapacity check testing range extensionOne external load added, the testing capacity range doubledCell data collection methodwireMonitoring current range0~300 AWorking  voltageAC220±15%Cooling modeRefrigeration by blastWorking environment0℃~40℃; 20%~80%RHStorage condition-20℃~70℃ storage and transportCommunication modeRS232 communicationData storage modeU diskDisplay mode5.7 inch touch color TFT screenInstrument dimensions(mm)400*243*301430*248*381400*243*301430*248*381400*243*301430*248*381Weight(≤Kg)131713171317Carry methodPortable type *CR-AG A type don't have cell voltage measurement function*The external load can raise capacity check.*Accept customization service.Related Products                                                                                                                                                                                Battery Voltage Online Monitor        Internal Resistance Tester         Charge-Discharge Monitor Why Choose Criane?                                                                                                                                             Start from 2003* Professional manufacturer and OEM factory.* Independent R&D office and team. * 4 numbers of production line * ISO 9001-2000 certificate * High-tech enterprise proofed by government departmentExcellent sales team* Response inquiry in 30 minutes in working time, and 12 hours in off working time. * With professional products knowledge and oversea sales skills.  * Always warm and thoughtful service.4 numbers of production line.* Clean and tidy production office.* Military production process. * Humanized production management and skilled production team. Pre-Sales Service* Inquiry and consulting free. * Sample demonstration and experience. * Welcome to visit and inspect our Factory.After-Sales Service* Training how to install the machine, training how to use the machine. * Engineers available to service machinery locally or online. * 15 months warrantyAs a professional manufacturer and supplier of battery load tester/load bank/battery capacity tester/discharger for sale, we warmly welcome you to wholesale the high quality and reasonable price equipment for sale from our factory.