MODEL 4118A
Jual Kyoritsu LOOP/PFC/PSC Testers MODEL 4118A
LOOP/PFC/PSC Testers
MODEL 4118A
• Custom microprocessor controlled for highest accuracy and reliability.
• 3 LEDs for checking correct wiring status.
• 15mA LOOP measurement:
LOOP impedance 2000Ω range measurement is carried out with low test current (15mA).
The current will not cause tripping out involved RCD even the one with the lowest nominal differential current (30mA).
• Direct reading of Prospective Short Circuit Current (PSC).
• Safe voltage measurement function.
• Large custom digital display readout on all models.
• Measure low loop resistances(resolution of 0.01Ω)
• Automatic lock-out if test resister overheats.
• Large custom digital display readout .
• Visual indication of reversed phase and neutral wiring at socket.
• Designed to IP54 Rating
• Complies with IEC 61557
Front Cover
| Loop Impedance Ranges | 20/200/2000Ω |
|---|---|
| Loop Impedance Accuracy | ±2%rdg±4dgt |
| AC Test Current | 20Ω 25A 200Ω 2.3A 2000Ω 15mA |
| AC Test Period | 20Ω (20ms) 200Ω (40ms) 2000Ω (280ms) |
| PSC Ranges | 200A (2.3A 40ms) 2000A (25A 20ms) 20kA (25A 20ms) |
| PSC Ranges Accuracy | Consider accuracy of Loop impedance |
| Voltage | 110V-260V ±2%rdg±4dgt |
| Operating Voltage | 230V+10% -15% (195V - 253V) 50Hz |
| Safety Standard | IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61557-1,-3 IEC 61010-2-031 |
| IP Rating | IEC 60529-IP54 |
| Dimensions | 167(L) × 185(W) × 89(D)mm |
| Weight | 750g approx. |
| Accessories | Molded plug test leads 7121B (Simplified measurement probe) Pouch for test leads 9121 (Shoulder Strap) Instruction Manual |
KEW 5410
Jual RCD Testers KEW 5410
RCD Testers
KEW 5410
• Measurement of RCD trip time
Conducting testing of rated residual non-operating currents at
× 1/2 Range, measuring RCD trip time at × 1 and × 5 Ranges.
• Measurement of trip out current
Measuring trip out current by varying current automatically.
• Remote Test
Enabling a user to hold the Test Leads with his both hands
by locking the Test Button. Measurement will automatically
start when the main voltage is detected.
• Voltage Measurement
Carrying out a constant measurement of voltage in the
stand-by mode at each Range.
• Auto-detection of Contact voltage
Detecting the voltage to earth of Earth electrodes or
Protective conductors during RCD test - when applying
test currents - at measurement using EARTH in order to
prevent electrical shocks caused by the damaged earth.
Measurement will be ceased at AC50V or more.
• Dust- and Water-proof
Dust- and Water-proof construction
(designed to IEC 60529 IP54).
• Backlight
Facilitating working at dimly illuminated locations.
Measurement of RCD trip time - Measurement of trip out current
| Range | × 5 | × 1 | × 1/2 | AUTO RAMP(mA) |
|---|---|---|---|---|
| Rated Voltage | 100V±10% 200V-10%～+32% 400V±10% 50/60Hz |
|||
| Test current | 15/30/50/100mA | 15/30/50/100/200/500mA | 15/30/50/100/200/500mA | |
| Measuring range | Testing time 0ms～200ms |
Testing time 0ms～2000ms |
Testing time 0ms～2000ms |
40% - 110% of lΔn (goes up by 5%) Testing time 300ms × 15steps |
| Accuracy (Trip Time) |
1%rdg±3dgt | 1%rdg±3dgt | 1%rdg±3dgt | Test Current at each step -4%～+4% |
|
Accuracy |
+2%～+8%dgt | +2%～+8%dgt | -8%～-2%dgt | |
Voltage Measurement
| Measuring range | 80V～450V 50/60Hz |
|---|---|
| Accuracy | 2%rdg±4dgt |
| Applicable standards | IEC 61010-1 Pollution degree2 CAT III 300V / CAT II 400V IEC 61010-031 IEC 61557-1, 6 IEC 60529 (IP54) |
|---|---|
| Display | 1999 counts (3 1/2digits), Large LCD |
| Operating temperature & humidity range | 0ºC - 40ºC, relative humidity 85% (no condensation) |
| Storage temperature & humidity range | -20ºC - 60ºC, relative humidity 85% (no condensation) |
| Insulation resistance | 50MΩ or more / 1000V (between electrical circuit and enclosure) |
| Sleep Function | (1)Automatically enters Sleep mode in 3 minutes after the last switch operation (current consumption 75µA). This function doesn't work at voltage measurements. To exit from the Sleep mode, set the Function switch to OFF position once, and re-set it to the Range at which a measurement to be conducted. (2) Backlight turns off in 1 minute after it lights up. |
| Power source | DC 12V / Size AA battery R6 (SUM-3) × 8 pcs. |
| Dimensions | 167(L)×186(W)×89(D)mm |
| Weight | Approx. 965g (including batteries) |
| Possible number of Measurements | 1200 times or more (measure every 30 seconds at ×1/2 Range, lΔn=100mA) |
| Included Accessories | 7128A (Test leads) 7129A (Test lead with alligator clip) 8017 (Long pin) × 2 Cord case, 9121 (Shoulder strap), Instruction manual, Size AA battery R6 (SUM-3) × 8pcs. |
MODEL 5406A
Jual Kyoritsu RCD Testers MODEL 5406A
RCD Testers
MODEL 5406A
• Custom microprocessor controlled for highest accuracy and reliability.
• 3 LEDs for checking correct wiring status.
• 0 and 180 degree phase angle switch permits quick tests and consistent readings.
• Digital read-out of tripping time.
• Constant current source circuitry ensures that a fluctuating mains voltage does not affect the accuracy of readings.
• Large custom digital display readout.
• Visual indication of reversed phase and neutral wiring at socket.
• Designed to IP54 Rating.
• Complies with IEC 61557
• Test of a large kind of RCD's: Standard, Selective, AC and A (DC sensitive breakers)
| Rated Tripping Current | 10/20/30/200/300/500mA |
|---|---|
| Fault Condition Settings | × 1/2, × 1, × 5, × DC, AUTO RAMP |
| Trip Current Duration | 1000ms, 200ms (×5) |
| Lowest Resolution | 1ms |
| Trip Time Accuracy | ±0.6%rdg±4dgt |
| Operating Voltage | 230V+10%-15% (195V - 253V) 50Hz |
| Safety Standard | IEC 61557-1,-6 IEC 61010-1 CAT III 300V IEC 61010-2-031 Pollution Degree 2 |
| Withstand Voltage | 3700V AC for 1 minute |
| IP Rating | IEC 60529-IP54 |
| Dimensions | 167(L) × 186(W) × 89(D)mm |
| Weight | 800g approx. |
| Accessories | Molded plug test leads Pouch for test leads 9121 (Shoulder Strap) Instruction Manual |
| Optional | 7121B (Simplified measurement probe) |
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