All types

RCD(ELCB) tester

 

RCD -10 (Made in Japan)

 

 

5410
http://www.kew-ltd.co.jp/en/products/images/arrow_spec.gif

Measurement of RCD trip time

Measurement of trip out current

Remote Test

Voltage Measurement

Auto-detection of Contact voltage

Dust- and Water-proof

Backlight

 
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 IEC60529 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+32%/-10%
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
200ms
Testing time
2000ms
Testing time
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
(Test Current)
|+2%~+8%dgt |+2%~+8%dgt |-8%~-2%dgt
Voltage Measurement
Measuring range 80V~450V (50/60Hz)
Accuracy |±2%rdg±4dgt
 
Applicable Standard IEC61010-1 Pollution degree2 CAT.III 300V / CAT.II 400V
IEC61010-031
IEC61557-1, 6
IEC60529 (IP54)
Display 1999 counts (3 1/2digits), Large LCD
Operating temperature & humidity 0ºC~40ºC, relative humidity 85% (no condensation)
Storage temperature & humidity -20ºC~60ºC, relative humidity 85% (no condensation)
Withstand Voltage AC3700V / 1 min. (between electrical circuit and enclosure)
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 R6P (SUM-3) × 8 pcs.
Dimension 186(L)×167(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)

MODEL

RCD-06 (japan)

 

 

 

5406A
http://www.kew-ltd.co.jp/en/products/images/arrow_spec.gif

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 IEC61557

Test of a large kind of RCD's:
Standard, Selective, AC and A (DC sensitive breakers)

 
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 IEC61557
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 |IEC61557-1,-6
|IEC61010-1 CAT.III 300V
|IEC61010-2-031 Pollution Degree 2
Withstand Voltage |3700V AC for 1 minute
IP Rating |IEC60529-IP54
Dimensions |186(L) × 167(W) × 89(D)mm
Weight |800g approx.
Accessories |Molded plug test leads
|Pouch for test leads
|Shoulder Strap
|Instruction Manual
Optional |7121(Distribution board test leads)

MODEL

RCD-02 (japan)

 

 

 

5402D
http://www.kew-ltd.co.jp/en/products/images/arrow_spec.gif

Accurate digital readout of tripping time.

Two neon lamps give quick check for correct wiring.

Compact, lightweight and simple to operate.

Zero cross circuitry permits testing at 0 and 180 degree portion of sine wave. At these two tests minimum (best) and maximum (worst) trip times will be displayed.

 
Accurate digital readout of tripping time.
Two neon lamps give quick check for correct wiring.
Compact, lightweight and simple to operate.
Zero cross circuitry permits testing at 0 and 180 degree portion of sine wave. At these two tests minimum (best) and maximum (worst) trip times will be displayed.
Rated Tripping Current 5/10/30/100/300/500mA
Fault Condition Settings × 1/2, × 1, Fast (250mA)
Trip Current Duration 2000ms, 40ms (Fast Trip)
Lowest Resolution 1ms
Trip Time Accuracy |±2%rdg±3dgt
Operating Voltage 220/230/240V 50Hz/60Hz
Withstand Voltage 2200V AC for 1 minute
Dimensions 140(L) × 90(W) × 20(D)mm
Weight 350g approx.
Accessories 7019(Test Leads)
Carrying Case
Instruction Manual
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