Giaiphapdokiem.vn chuyên phân phối Thiết Bị Kiểm Tra Diode Hioki FT4310
Thiết Bị Kiểm Tra Diode Hioki FT4310 – Bypass Diode Tester Hioki FT4310
Inspect Solar Panel Bypass Diodes for Opens and Shorts in Broad Daylight Without Covering Panels
Thiết Bị Kiểm Tra Diode Hioki FT4310
Đặc tính kỹ thuật cơ bản của Hioki FT4310
Độ chính xác đảm bảo trong 1 năm, thời gian đảm bảo độ chính xác sau hiệu chỉnh thực hiện bởi Hioki: 1 năm
Measurement items | Bypass diode comparator judgment, Bypass route resistor, Open-circuit voltage, Short-circuit current, Measurement (applied) current | |||||
---|---|---|---|---|---|---|
Measurement object | Crystal system string Open-circuit voltage: 1000 V DC or less, Rated current: 2 A to 12 A DC | |||||
Measurement method | Short-circuit and pulse voltage application | |||||
Measurement accuracy | Open-circuit voltage: ±0.2% rdg. ±3 dgt. (at 0 to ±1000 V) Short-circuit current: ±3% rdg. ±3 dgt. (at 0.0 to 15.0 A) Bypass route resistance: ±5% rdg. ±5 dgt. (at 0.0 to 15.0 Ω, During pure resistance measurement) | |||||
Measurement time | 2 s or less (3 seconds or less when measurement voltage is 10 V or less) | |||||
Possible number of measurements | 3000 times (Comparator, backlight, Bluetooth® OFF) LR6 Alkaline battery × 6 |
[Voc mode]
Measurement items | Open-circuit voltage | |||||
---|---|---|---|---|---|---|
Measurement range | 0 V to 1000 V DC (Displayed up to 1200 V DC), Accuracy: ±0.2% rdg. ±3 dgt. | |||||
Response time | Within 1 sec. |
[General]
Dustproof and waterproof | IP40 (EN60529) | |||||
---|---|---|---|---|---|---|
Functions | Displays the number of bypass diode measurements, Automatic polarity judgment function, Comparison display, Auto hold, Live circuit indicator, Buzzer sounds, Backlight, Comparator, Battery indicator, Auto power off, Bluetooth® Smart | |||||
Interface | Bluetooth® 4.0LE, Supports devices: iOS, Android TM smartphone/ tablet | |||||
Power supply | LR6 (AA) alkaline battery×6, Maximum rated power 18 VA Continuous operating time: 45 hours (Comparator, backlight, Bluetooth® OFF) | |||||
Dimensions and mass | 152W×92H×69D mm (5.98 W × 3.62 H × 2.72 D in) 650 g (22.9 oz) (including batteries, excluding test leads) |