Hioki FT4310 ดิจิตอลมัลติมิเตอร์ Bypass Diode Tester | Built In Bluetooth®

FT4310 | ฟังก์ชั่นการวัด

Bypass diode comparator judgment

Bypass route resistor

Open-circuit voltage

Short-circuit current

Measurement (applied) current

FT4310 | จุดเด่น

ตรวจสอบ Solar Panel bypass diodes สำหรับ opens และ shorts ในช่วงกลางวัน โดยไม่จำเป็นต้องหยุดการทำงาน

ประหยัดเวลา ด้วยหน้าจอแสดงผลค่าการวัดได้พร้อมกัน

ส่งข้อมูลอัตโนมัติด้วยเทคโนโลยีไร้สายผ่าน Bluetooth

การแจ้งเตือนผ่านเสียงและไฟหน้าจอสีแดง

FT4310 | ช่วงการวัด

Open-circuit voltage: 1000 V±0.2% rdg. ±3 dgt.

Short-circuit current: 15.0 A±3% rdg. ±3 dgt.

Bypass route resistance: 15Ω±5% rdg. ±5 dgt.

FT4310 | Power Supply

LR6 (AA) alkaline battery×6, Maximum rated power 18 VA
Continuous operating time: 45 hours (Comparator, backlight, Bluetooth® OFF)

FT4310 | ขนาดสินค้า

152W×92H×69D mm (5.98 W × 3.62 H × 2.72 D in)
650 g (22.9 oz) (including batteries, excluding test leads)

FT4310 | อุปกรณ์ที่มาในชุด

FT4310

L9788-11 Test Lead Set with Remote Switch

C0206 Carrying Case

Instruction manual

Battery AA x 6

FT4310 | อุปกรณ์เสริม

TEST LEAD SET WITH REMOTE SWITCH L9788-11

TEST LEAD WITH REMOTE SWITCH (RED) L9788-10

BREAKER PIN L9788-92

TIP PIN L9788-90

CARRYING CASE C0206

FT4310 | ข้อมูลจำเพาะ

[BPD TEST mode]

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
Caution:
The FT4310 cannot measure strings that are installed in parallel or complex strings that are installed in combination.

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)