Hotline: 0984.843.683 Email: info@ttech.vn  Zalo: 0984.843.683

Thiết bị đo dòng rò và sóng hài chống sét van - ALCL-40L Digital Arrester Clamp Tester - Multi

Mã sản phẩm: ALCL-40L Digital Arrester Clam
Sử dụng cho Model:
Hãng SX: Multi
Xuất xứ
Bảo hành
Tình trạng

Tình trạng: Còn hàng

Đặt hàng

Thiết bị đo dòng rò và sóng hài chống sét van

Model : ALCL-40L

Hãng sản xuất : Multi

Liên Hệ Hỗ Trợ

    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

Thông tin sản phẩm

Thiết bị đo dòng rò và sóng hài chống sét van

Model : ALCL-40L

Hãng sản xuất : Multi

CT Sensor
CT φ37mm
Opening/closing of the jaw Motor operation
Withstanding voltage AC 2300V, 1 minute (Between the core of CT and CT outer case)
Measuring and Display Unit
Measuring function Leakage current, Harmonic current(Fundamental and third harmonics)
Measuring method Dual slope integration mode
Measuring range AC 0-300μA/3mA/30mA(3range manual)
Input frequency 45-60Hz(Fundamental frequency)
AC conversion AC coupled true rms responding
A/D conversion Dual slope integration mode
Display LCD Max. 3200 count
Sampling rate 2 times/sec
Over indication "OL" mark on LCD
Low battery Indication "Low" mark on LCD
Data hold function "DH" mark on LCD
Auto power off Approx.10 minutes later after power on
Power supply AA size Alkaline battery × 4
Limitation of circuit voltage Less than 500V AC
Operating Temperature 0～40℃, less than 80%RH, w/o condensation
Storage Temperature -10～60℃, less than 70%RH, w/o condensation
Dimensions 160(W)×950(L)×84(D)(When retracted)
160(W)×3680(L)×84(D)(When stretched)
Weight Approx. 2.6kgs
AC Current
Accuracy (23℃±5℃, less than 80%RH) 
Range/Resolution/Accuracy(45～65Hz) */Max.Input Current
300μA/100nA(0.1μA)/1.2%±8digit/40A rms
3mA/1μA(0.001mA)/1.2%±8digit/40A rms
30mA/10μA(0.01mA)/1.2%±8digit/40A rms
* Accuracy specified: More than 4% harmonics are necessary against fundamental harmonics
Harmonic Current Measurement (Fundamental and third harmonics)
Measuring method PLL method
Minimum fundamental input More than 3% of full scale in each range
Accuracy (1%±5digit)±(Basic accuracy of ACA)
-(Error by neighboring harmonics)
Accessories Soft case:1
Instruction manual:1


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