battery &cell test equipment

battery &cell test equipment Rechargeable battery open-circuit voltage and internal resistance, neilsbed pneumatic structure

battery &cell test equipmentRechargeable battery open-circuit voltage and internal resistance, neilsbed pneumatic structure

Specifications

1: Power Supply

1) Voltage: AC Power 220× (100%±10%) V; 300W

2) Frequency: 50Hz.

1. Measurement Accuracy  

Open-circuit voltage measurement range: 20V;

Open-circuit Voltage measurement accuracy: ±0.01% rdg. ±3dgt;

Voltage Resolution: 0.1 mV;

Internal resistance measurement range: range 1: 300 mΩ,    range 2: 3Ω

Internal Resistance Measurement Accuracy: ±0.5% rdg. ±5dgt

Internal Resistance measurement resolution: 0.01 mΩ (range 1: 300Ω) , 0.1 mΩ (range 2: 3Ω )

2. KT-OCV-IR-128V1: Number of test channels per equipment: 128; Execution time of voltage and internal resistance measurement: within 128S

KT-OCV-IR-256V1: Number of test channel per equipment: 256; Execution time of voltage and internal resistance measurement: within 256S

3. Communication mode: RS-485, Baud rate is 57600bit/s;

4. AC power input: AC220±10% 50Hz 

5. Dimensions (based on the actual dimension): about 1000 mm wide x 1200 mm deep x 1500 mm high.

battery &cell test equipment