Uncategorized
Category
Uncategorized
Showing 61–72 of 106 results
-
KEW3161A
Read more• Miniature lightweight insulation tester. It weighs only 340g(battery included),
but carries full measurement functions.
• Automatic discharge of circuit capacitance.
• Test leads with remote control switch.
• New robust housing case.
• Back light function.
• Neck strap for both hands operation -
KEW3431A
Read more• Extremely compact and lightweight design.
• Automatic sensor turns the illuminated scale and LED spot light ON/OFF, useful in dimly lit location.
• Standard accessories include test probe with remote control switch and protective carry case.
• Live circuit warning with buzzer and flashing LED. -
KEW3551
Read more• Fast response and quick insulation test.
• 3 functions in one unit, insulation test with 4 voltage ranges,
 continuity test, AC voltage measurement
• 200mA measuring current on continuity testing
• Comparator function with PASS / FAIL and buzzer
• 0Ω adjustment at continuity measuring range
• Memory function up to 99 data
• Backlight LCD provides easy reading in dark locations
• Safety lock system prevents an erroneous operation
 on 500 and 1000 Volt ranges
• Safety standard IEC 61010-01 CAT III 600V -
KEW3552
Read more• World’s fastest measurement speed (0.5 sec.)
• Six ranges available for insulation
resistance test (50/100/125/250/500/1000 V)
• Insulation measurement up to 40GΩ
• Diagnostic Insulation Test : PI, DARKEW3551 : Standard model
KEW3552 : With memory function
KEW3552BT : With memory and Bluetooth communication functions
-
KEW3552BT
Read more• World’s fastest measurement speed (0.5 sec.)
• Six ranges available for insulation
resistance test (50/100/125/250/500/1000 V)
• Insulation measurement up to 40GΩ
• Diagnostic Insulation Test : PI, DARKEW3551 : Standard model
KEW3552 : With memory function
KEW3552BT : With memory and Bluetooth communication functions
-
KEW4102A
Read more• The latest circuit design permits the instrument to operate
 with the minimum of influence from earth voltage
 and earth resistance of auxiliary earth spikes.
• Dust and drip proof. (designed to IEC 529 IP54)
• Earth resistance value can be read directly from the scale.
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests
 without tripping earth leakage current breakers
 in the circuit under test.
• Lead wire connection to C and P terminals and proper
 auxiliary earth resistance can be checked by “OK” lamp.
 Lead wire connection to C and E terminals is good
 when “OK” lamp is illuminated. -
KEW4102A-H
Read more• The latest circuit design permits the instrument to operate
 with the minimum of influence from earth voltage
 and earth resistance of auxiliary earth spikes.
• Dust and drip proof. (designed to IEC 529 IP54)
• Earth resistance value can be read directly from the scale.
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests
 without tripping earth leakage current breakers
 in the circuit under test.
• Lead wire connection to C and P terminals and proper
 auxiliary earth resistance can be checked by “OK” lamp.
 Lead wire connection to C and E terminals is good
 when “OK” lamp is illuminated. -
KEW4105A
Read more• Dust and drip proof.(designed to IEC 529 IP54)
• In addition to the facility for precision measurement, test leads for simplified two wire easuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test. -
KEW4105A-H
Read more• Dust and drip proof.(designed to IEC 529 IP54)
• In addition to the facility for precision measurement, test leads for simplified two wire easuring system also supplied as standard accessories.
(unit can be hung from the neck for simplified measurement)
• Designed to meet IEC 61010-1 safety standard.
• Capable of measuring earth voltage.
• Automatic warning when resistance of auxiliary earth spikes is in excess of tolerance.
• Small and lightweight. Shock resistant new case material.
• 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test. -
KEW4105DL
Read more• 3pole and 2pole Earth Resistance measurement (0.01Ω-2000Ω)
• Waterproof design (IP67)
• Rotary Switch makes the user interface very intuitive
• Large LCD Display with Backlight
• Led to monitor correct / non correct auxiliary earth spike resistance
• Earth Voltage Measurement (AC/DC 0-300V)
• CAT Ⅳ 100V -
KEW4105DL-H
Read more• 3pole and 2pole Earth Resistance measurement (0.01Ω-2000Ω)
• Waterproof design (IP67)
• Rotary Switch makes the user interface very intuitive
• Large LCD Display with Backlight
• Led to monitor correct / non correct auxiliary earth spike resistance
• Earth Voltage Measurement (AC/DC 0-300V)
• CAT Ⅳ 100V -
KEW4106
Read more• High test current up to 80mA yielding resolution of 0.001Ω on 2Ω range.
• Advanced Filtering method (based on FFT Fast Fourier Transform) reduces noise interference for obtaining stable measurements.
• Automatic and Manual selection of the Test Current Frequency in four bands (94/105/111/128Hz). In Automatic mode, KEW 4106 will select the most suitable Frequency.
• Several sub-results can be shown on the display: Resistance of the Auxiliary Earth Spikes, Frequency of Test Current, Voltage and Frequency of Interference (noise), Residual Resistance Rk, etc.
• Warning for excessive noise and high Auxiliary Earth Spikes resistance.
• Large Graphic Display with backlight for readings in poorly illuminated areas.
• Up to 800 measurement results can be saved in the memory and recalled on the display.
• The stored results can be transferred to a PC using the “KEW Report” software and a USB adaptor (Model 8212-USB) which are included.
• Robust design with IP54 protection.