BT6065 - precision battery tester and 6.5 digit voltmeter
Precision Battery Tester for simultaneous internal resistance (AC-IR) and open circuit voltage
(OCV) measurements, 6.5-digit resolution and two ranges for OCV (10 V and 100 V), 5.5-
digit resolution and 5 ranges for AC-IR at 1 kHz, fully remote-controllable via LAN, RS-232C,
USB, and External I/O.
                
                                    
                        Available stock:
                    
                
                                    
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                        Product details
                    
                            
            
                
                            
                    Product number:
                
            
                            
                
                        BT6065
                
                    
    
                            
                                    
                        EAN:
                    
                
                                    
                        4536036015047
                    
                            
            
                    
                    
                            
                                    
                        Length:
                    
                
                                    
                        355 mm
                    
                            
            
                            
                                    
                        Width:
                    
                
                                    
                        430 mm
                    
                            
            
                            
                                    
                        Height:
                    
                
                                    
                        180 mm
                    
                            
            
                            
                                    
                        Weight:
                    
                
                                    
                        3.8 kg
                    
                            
            
        
        Product information BT6065 - precision battery tester and 6.5 digit voltmeter
                        Precision Battery Tester for simultaneous internal resistance (AC-IR) and open circuit voltage 
(OCV) measurements, 6.5-digit resolution and two ranges for OCV (10 V and 100 V), 5.5-
digit resolution and 5 ranges for AC-IR at 1 kHz, fully remote-controllable via LAN, RS-232C, 
USB, and External I/O 
                
                                                        
        
    
    
                        
            Banner Specs 
- OCV ranges: 10 V, 100 V
 - 6.5 digits display range for OCV measurement
 - AC-IR ranges: 5 ranges from 5 mΩ to 50 Ω
 - 5.5 digits display range for AC-IR measurement at 1 kHz
 - Smallest resolution: 10 nΩ (AC-IR) and 10 μV (OCV)
 
USPs 
- Referential adjustment accurately compensates for the effects of eddy currents by using actual batteries as a reference
 - Mutual Interference Reduction (MIR) enables stable, parallel inspection with two instruments positioned close to each other
 - Simultaneous ΩV measurement reduces measurement time by up to 50 %
 - Route Resistance Monitoring allows to reliably monitor test leads for predictive maintenance or troubleshooting
 
Applications 
- Incoming goods inspection of cells
 - Ageing process monitoring
 - EOL cell grading
 - Formation process monitoring
 
In detail:
Enhance your battery testing capabilities with the unmatched accuracy and speed of the 
HIOKI BT6065 Precision Battery Tester. Designed for high-capacity cells with low internal 
resistance, this compact 2-in-1 instrument delivers precise Open Circuit Voltage (OCV) and 
AC Internal Resistance (AC-IR) measurements at the industry-standard frequency of 1 kHz. 
Its 5 resistance ranges, spanning from 5 mΩ to 50 Ω, make it perfect for advanced cell 
grading and quality assurance in battery production. Featuring a 6.5-digit display, the BT6065 
achieves a highly precise DC voltage resolution of 10 µV and an AC-IR resolution of 10 nΩ, 
combining the capabilities of two instruments into one compact unit.
 In addition to its high measurement accuracy, the BT6065 Battery Tester offers four 
innovative features developed in collaboration with leading battery manufacturers. These features not only improve usability but also help to avoid typical issues that are known to 
arise in the battery testing process. 
Referential Adjustment accurately compensates for the effects of eddy currents by using 
actual batteries as a reference, ensuring more reliable measurement results, especially when 
testing batteries in trays. Route Resistance Monitoring enables continuous detection of 
issues like probe wear and wire breaks to support predictive maintenance and prevent good 
cells from being misidentified as bad due to poor contacts or wiring. The Mutual Interference 
Reduction (MIR) function allows two instruments in close proximity to operate in parallel 
without interfering with each other. Finally, simultaneous AC-IR and OCV measurement 
reduces measurement time by up to 50%. 
For time-efficient use in production environments, the BT6065 can be used with a multiplexer 
to increase measurement channels while maintaining its exceptional accuracy. The 
instrument provides all necessary interfaces for seamless integration, including LAN, RS232C, Ext. I/O, USB-C, and a temperature sensor terminal. Communication commands from 
the BT3562A model can be used without modification, allowing seamless upgrades of the 
battery tester in existing test systems.
                    - BT6065 Precision Battery Tester
 - Power cord
 - Startup guide
 - Operating precautions
 
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                                Product brochure with data sheet, Precision Battery Tester BT6065, BT6075 (English)10,843 KB pdf
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                                Instruction Manual, PRECISION BATTERY TESTER BT6060, BT6075 (English)7,746 KB pdf
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                                Instruction Manual, PRECISION BATTERY TESTER BT6060, BT6075 (German)6,066 KB pdf
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                                Instruction Manual, PRECISION BATTERY TESTER BT6060, BT6075 (French)7,476 KB pdf