HIOKI 3174 เครื่องทดสอบความเป็นฉนวน Insulation/Withstanding HiTester

Hioki-3174 ฟังก์ชั่นการวัด

INSULATION และ WITHSTANDING

Hioki-3174 จุดเด่น

• Insulation and voltage withstand testing
• Safety standards compliance testing
• Stores up to 10 sets of test conditions (10 each for insulation and voltage withstand)
• Voltage comparator functions (voltage withstand testing)
• Zero-V Switching (voltage withstand testing)
• Electrical Discharge function (insulation testing)
• Automated testing support
• Interlock Protect function
• Remote controllable
• Not CE marked

Hioki-3174 ช่วงการวัด

Output voltage : AC  0.2 V AC to 5.00 kV AC

Hioki-3174 Power Supply

100 to 240V AC (installed fuse depends on actual voltage, so specify supply voltage when ordering)
100 to 120V AC: installed fuse 250V T10AL
200 to 240V AC: installed fuse 250V T5AL

Hioki-3174 ขนาดสินค้า

100 to 240 V AC (Voltage fluctuations of ±10% from the rated supply voltage are taken into account.

Hioki-3174 อุปกรณ์ที่มาในชุด

H.V. Test lead 9615 (high voltage side and return 1 each) ×1

Power cord ×1

Instruction manual ×1

Disconnection prevention plate ×1

Hioki-3174 อุปกรณ์เสริม

Input/Output cords

• H.V. TEST LEAD 9615 : Red, Black each 1, 1.5 m (4.92 ft) length
• REMOTE CONTROL BOX (SINGLE) 9613 : For Start/Stop control, 1.5m (4.92 ft) cord length
• REMOTE CONTROL BOX (DUAL) 9614 : For Start/Stop control, 1.5m (4.92 ft) cord length

PC communication

• SAFETY TEST DATA MANAGEMENT SOFTWARE 9267
• RS-232C CABLE 9637

Hioki-3174 ข้อมูลจำเพาะ

AC 

Output voltage : 0.20 to 5.00 kV

Voltage Output method : PWM switching method (zero-switching)

Transformer capacity : AC: 100 VA (continuous)

Output capacity : N/A
Voltage adjustment method : Digital setting (0.01 kV setting resolution)
Output voltage accuracy : ±1.5% of setting voltage ±2 dgt.
Fluctuation rate : 15% or less (At Maximum rated load → no load converge to set value within 1 second)
Voltage waveform : Sine wave
Voltage frequency : 50 Hz/60 Hz, ±0.2%
Output ripple voltage : N/A
Output current : 20 mA AC
Voltmeter : True RMS

                   :  Accuracy: ±1.5% f.s.

Current measurement range : 0.01 mA to 20.0 mA AC

Indicated value range : 10 mA/20 mA

Measurement resolution : 0.00 mA to 9.99 mA, 0.01 mA (10-mA range)
                                            : 0.0 mA to 20.0 mA, 0.1 mA (20-mA range)

Current measurement accuracy :±2% rdg. ±0.05 mA (10 mA range)
                                                        : ±2% rdg. ±0.5 mA (20 mA range)

Insulation Resistance Testing

Test voltage : Rated voltage: 500 or 1000 V DC Unloaded voltage: 1 to 1.2 times rated voltage

Rated measurement current : 1 to 1.2 mA

Short-circuit current : 4 to 5 mA (500 V)
                                    : 2 to 3 mA (1000 V)

Voltmeter : Digital meter 0 to 1000 V DC (f.s.)
                   : Accuracy: ±30 V

                    : Analog: N/A

Measurement range / accuracy : 0.5 M to 999 MΩ (500 V), 1 MΩ to 999 MΩ (1000 V): ±4% rdg. 1000 MΩ to 2000 MΩ: ±8% rdg.