Hioki 3334

Hioki 3334 là đồng hồ điện đa năng dùng để theo dõi nhiều thông số về chất lượng điện năng. Hioki 3334 chuyên dùng để kiểm tra chất lượng thiết bị điện, phục vụ các dây chuyền sản xuất



FEATURES / TÍNH NĂNG

Features: SPECIFICATION / THÔNG SỐ KỸ THUẬT CƠ BẢN

Basic specifications (Accuracy guaranteed for 3years)...Provided accuracy of 1 Year, and accuracy of 3 Years
Measurement lines Single-phase/ two-wires
Measurement items Voltage, Current, Active power, Apparent power, Power factor, Frequency, Integration (current, active power), Waveform peak (voltage and current)
Measurement ranges [Voltage] AC/DC 15.000/30.00/150.00/300.0V
[Current] AC/DC 100.00/300.0 mA, 1.0000/3.000/10.000/30.00A
[Power] 1.5000 W〜9.000 kW (combination of voltage and current ranges)
Integration measurement
Integration time up to 10,000 hours		 [Current] No.of displayed digits: 6 digits (from 0.00000mAh, Polarity-independent integration and Sum value)
[Active power] No.of displayed digits: 6 digits (from 0.00000mWh, Polarity-independent integration and Sum value)
Input resistance 2.4MΩ for voltage, 10mΩ or better for current, (50/60 Hz, direct input)
Basic accuracy ±0.1%rdg. ±0.2%f.s. (DC), ±0.1%rdg. ±0.1%f.s. (45Hz to 66Hz)
Note: Provided accuracy of 1 Year, typical value
Display refresh rate 5 times per second
Frequency characteristics DC, 45Hz to 5kHz
Waveform output Parameter output representation: voltage, current and active power (3 simultaneous channels), Output voltage: 1V DC f.s.
Analog output
(D/A output)		 Parameter output representation: voltage, current active power and selected 1 item (4 simultaneous channels), Selected 1 item from apparent power, power factor, current integration, active power integration, Output voltage: ±2V DC f.s.
Functions Rectification method switchable between AC+DC (True RMS), DC (simple average), AC (True RMS), Wave peak measurement, VT or CT ratio settings, Average function
Interface RS-232C included as standard, GP-IB (Model 3334-01 only)
Power supply 100V to 240V AC, 50/60Hz, 20VA max.
Dimensions and mass 210 (8.27in) W × 100 (3.94in) H × 245 (9.65in) D mm, 2.5kg (88.2oz)
Supplied accessories Instruction Manual ×1, Power cord ×1
Download Catalogue Hioki 3334


Các sản phầm cùng chức năng phân tích điện năng (Power Quality Analyzer)