Thiết Bị Đo Nội Trở Ắc Quy Hioki BT3564
Đặc tính kỹ thuật cơ bản của Hioki BT3564
Độ chính xác đảm bảo trong 1 năm, Thời gian đảm bảo độ chính xác sau hiệu chỉnh thực hiện bởi Hioki: 1 năm
MAX. APPLIED MEASUREMENT VOLTAGE | ± 1000 VDC rated input voltage ± 1000 VDC max. rated voltage to earth | |||||
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RESISTANCE MEASUREMENT RANGES | 3 mΩ (max. display 3.1000 mΩ, resolution 0.1 μΩ) to 3 kΩ (max. display 3.1000 kΩ, resolution 0.1 Ω), 7 ranges Accuracy: ±0.5 % rdg. ±5 dgt. (30 mΩ to 3 kΩ range), ±0.5 % rdg. ±10 dgt. (3 mΩ range) Testing source frequency: 1 kHz ±0.2 Hz, testing current: 100 mA (3 mΩ range) to 10 μA (3.000 kΩ range) Open terminal Voltage: 25 V peak (3/30 mΩ ranges), 7 V peak (300 mΩ range), 4 V peak (3 Ω to 3.000 kΩ range) | |||||
VOLTAGE MEASUREMENT RANGES | 10 V DC (resolution: 10 µV) to 1000V DC (resolution: 1 m V), 3 ranges Accuracy: ±0.01 % rdg. ±3 dgt. | |||||
DISPLAY | 31000 full digits (resistance), 999999 full digits (voltage, 1000 V range: 999999 or 110000), LED | |||||
SAMPLING TIME | FAST: 12 ms, MEDIUM: 35 ms, SLOW: 253 ms (Typ., sampling time depends on supply frequency settings and function.) | |||||
TOTAL MEASUREMENT TIME | Response time + sampling time (Response time for both resistance and voltage are reference value of about 700 ms, depends on measurement object.) | |||||
COMPARATOR FUNCTIONS | Judgment result: Hi/IN/Lo (resistance and voltage judged independently) Setting: Upper and lower limit, Deviation (%) from reference value Logical ANDed result: PASS/FAIL, calculates the logical AND of resistance and voltage judgment results. Result display, beeper, or external I/O output (open-collector, 35 V, 50 mA DC max.) | |||||
ANALOG OUTPUT | Measured resistance (displayed value, from 0 to 3.1 V DC) | |||||
INTERFACES | External I/O, RS-232C, Printer (RS-232C), GP-IB | |||||
POWER SUPPLY | 100 to 240 V AC, 50/60 Hz, 30 VA max. | |||||
DIMENSIONS AND MASS | 215 mm (8.46 in) W × 80 mm (3.29 in) H × 295 mm (12.95 in) D, 2.4 kg (84.7 oz) | |||||
ACCESSORIES | Instruction manual ×1, Power cord ×1 , Operating Precautions ×1 |
Hioki BT3564