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Đồng hồ vạn năng Hioki DT4281

Thông tin sản phẩm

Hãng sản xuất: Hioki
Mã sản phẩm: DT4281
Bảo hành: 12 tháng

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Yêu cầu báo giá

Categories: Đồng hồ vạn năng, Đồng hồ vạn năng cầm tay

Thanh toán đơn giản

Phương thức thanh toán đa dạng

Miễn phí vận chuyển

Cho đơn hàng từ 3.000.000 VNĐ

Hỗ trợ 24/7

Ngay cả ngoài giờ làm việc

Liên hệ tư vấn Hồ Chí Minh

Điện thoại: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

Liên hệ tư vấn Bắc Ninh, Hà Nội

Điện thoại: (0222).730.0180

Email: bn@lidinco.com

Liên hệ qua ứng dụng: (Lidinco)

The Hioki DT4200 Digital Multimeter Series consist of a complete lineup of 9 models ranging from professional to industrial to pocket meters. The DT4281 is our top-of-the-line high-precision 60000 count digital multimeter with all of the functions and features required for advanced testing in complex power and electrical applications.
CAT IV 600 V, CAT III 1000 V
Key Features • 60000 count, 5-digit display, high-resolution measurements •
±0.025% DC V basic accuracy, wide 20 Hz to 100 kHz AC V frequency characteristics •
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms) •
Includes multiple measurement functions such as DC+ACV, temperature, capacitance, and frequency •
Terminal shutter mechanism (prevents erroneous test lead insertion) •
Measures large currents with optional clamp probe (only for DT4281, which has no 10 A terminal for accident prevention) •
Measure up to 10A with direct input (DT4282 only) •
Dual display lets you check voltage and frequency simultaneously •
Magnetic strap (Optional) •
Rear kickstand • Store probes at the back of the tester •
Identify excessively high input with a red screen backlight • Robust design capable of withstanding a drop from a height of 1 m •
USB communications function supports PC measurements (optional) •
Broad -15 (5°F) to 55°C (131°F) operating temperature range

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Thông số kỹ thuật

DCV: 60.000 mV to 1000.0 V, 6 ranges, Basic accuracy: ±0.025 % rdg. ±2 dgt.

ACV: 60.000 mV to 1000.0 V, 6 ranges, Frequency characteristics: 20 Hz – 100 kHz
Basic accuracy 45 – 65 Hz : ±0.2 % rdg. ±25 dgt. (True RMS, crest factor 3)

DCA: 600.00 μA to 600.00 mA, 4 ranges
Basic accuracy: ±0.05 % rdg. ±5 dgt.

ACA: 600.00 μA to 600.00 mA, 4 ranges
Basic accuracy 45 – 65 Hz : ±0.6 % rdg. ±5 dgt. (True RMS, crest factor 3)
Frequency characteristics: 20 Hz – 20 kHz (at 600 μA to 600 mA range)

Điện trở: 60.000 Ω to 600.0 MΩ, 8 ranges, Basic accuracy: ±0.03 % rdg. ±2 dgt.

Tụ điện: 1.000 nF to 100.0 mF, 9 ranges, Basic accuracy: ±1.0 % rdg. ±5 dgt.

Kiểm tra thông mạch: Continuity threshold: 20/50/100/500 Ω, Response time: 10 ms or more

Đi-ốt: Open terminal voltage: 4.5 V or less, Testing current 1.2 mA or less, Threshold of forward voltage: 0.15 V to 3 V, seven stages

Tần số: AC V, DC+AC V, AC A measurement, at pulse width 1 μs or more (50 % duty ratio)
99.999 Hz (0.5 Hz or more) to 500.00 kHz, 5 ranges, ±0.005 % rdg. ±3 dgt.

dB: Standard impedance setting (dBm), 4 Ω to 1200 Ω, 20 stages
Display dB conversion value of AC voltage (dBV)

Chức năng khác: Filter function (remove harmonic noise, use only at 600 V AC, 1000 V AC ranges), display value hold, auto hold, MAX/MIN value display, PEAK value display, relative value display, sampling setting, internal memory (400 data), auto-power save, USB communication (option), mis-insertion prevention shutters, decibel conversion, 4-20 mA percentage conversion

Màn hình: Main and sub displays: 5-digits LCD, max. 60000 digits

Nguồn cấp: LR6 (AA) alkaline batteries × 4, Continuous use: 100 hours

Kích thước: 93 mm (3.66 in) W × 197 mm (7.76 in) H× 53 mm (2.09 in) D, 650 g (22.9 oz) (with test leads holder and batteries)

Khối lượng: 650 g (22.9 oz) (with test leads holder and batteries)

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