Kyoritsu 4140 LOOP / PFC / PSC tester

Model: 4140
Manufacture: Kyoritsu
Made in: Japan
Warranty: 12 months

Function Loop Impedance:  L-PE ATT OFF, L-PE ATT ONL-N / L-L
Function PFC (L-PE) / PSC (L-N / L-L): PFC, PFC (ATT), PSC
Phase Rotation: 50~500V
Volts: 0~500V /±2%rdg    
Power source: 1.5V AA batteries × 6 *Use of alkaline batteries (LR6) is recommended.         
Dimensions: 84 (L) × 184 (W) × 133 (D) mm         
Weight: 860g (including batteries)         
Accessories included: Main cord (*3), Distribution board test lead (*4), 9155 (Shoulder strap), 156 (Soft case), LR6 (Battery) × 6, Instruction manual, Calibration certificate

datasheet

manual

Anti-Trip Technology for complete trip free Loop testing on all RCDs rated 30mA and above. • Dual Display allows simultaneous measurements like Loop & PFC/PSC. • Two wire connection for Loop L-L, L-N and PSC testing is possible. • Phase rotation, Voltage and Frequency measurements. • Lock-down test button for hands free testing with auto-start operation.
• Display and front panel keyboards with Backlight to be visible in dark places. • Water and Dust proof (IP54)

Loop Impedance

Function

L-PE ATT OFF

L-PE ATT ON

L-N / L-L

Rated Voltage

230V (50/60Hz)

L-N: 230V (50/60Hz) L-L: 400V (50/60Hz)

Operating Voltage

100~280V (45~65Hz)

100~500V (45~65Hz)

Range (Auto-Ranging)

20/200/2000Ω

20/200/2000Ω (L-N<20Ω)

20Ω

Nominal Test Current at 0Ω External Loop: Magnitude/Duration at 230V

20Ω: 6A/40ms 200Ω: 2A/20ms 2000Ω: 15mA/500ms

L-N: 6A/60ms N-PE: 10mA/approx.5s

20Ω: 6A/20ms

Accuracy

±3%rdg±4dgt (*1)

±3%rdg±6dgt (*1)

L-N: ±3%rdg±4dgt L-L: ±3%rdg±8dgt

PFC (L-PE) / PSC (L-N / L-L) (*2)

Function

PFC

PFC (ATT)

PSC

Rated Voltage

230V (50/60Hz)

L-N: 230V (50/60Hz) L-L: 400V (50/60Hz)

Operating Voltage

100~280V (45~65Hz)

100~500V (45~65Hz)

Range (Auto-Ranging)

2000A/20kA

2000A/20kA (L-N<20Ω)

2000A/20kA

Nominal Test Current at 0Ω External Loop: Magnitude/Duration at 230V

20Ω: 6A/40ms 200Ω: 2A/20ms 2000Ω: 15mA/500ms

L-N: 6A/60ms N-PE: 10mA/approx.5s

20Ω: 6A/20ms

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