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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
In engineering, the airflow or air flow is a measurement of the amount of air per unit of time...
cable is most often two or more wires running side by side and bonded, twisted, or...
Follow legal stipulations and at the same time save costs in deep-frying.
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World's best-in-class accuracy 2D measurement systemA sophisticated height gage offering...
The KKInstruments high voltage testing equipment range has been specially designed for the safe and...
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Humidity is the amount of water vapor in the air. Water vapor is the gas phase of water and...
Electrical impedance is the measure of the opposition that a circuit presents to a current when a...
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A refractometer is a laboratory or field device for the measurement of an index of refraction...
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Sew 8031 IN | FEATURES ● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on “low ohms” : 2Ω & 20Ω.● AC voltmeter with linear scale up to 600 Vac.● 200mA short circuit current for continuity.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display of external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● Supplied with high quality test leads.● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 250V / 500V / 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges 0-100MΩ / 0-200MΩ / 0-400MΩ Mid-scale value ... | Analogue (1kV below) Insulation Testers |
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Sew 1131 IN | FEATURES ● Hight quality Taut Band movement.● Three insulation test voltages (DC) : 250V, 500V, 1000V.● Two ranges for continuity test : 2Ω & 20Ω.● Compact and lightweight.● AC voltmeter with linear scale up to 600Vac.● 200mA continuity short-circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display of external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 250V / 500V / 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges 0-100MΩ / 0-200MΩ / 0-400MΩ Mid-scale value 1MΩ / ... | Analogue (1kV below) Insulation Testers |
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Sew ST-1503 | FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is provided with automatic power off after three to five minutes to save the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 500V / 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges (Mid-scale value) 0-1000MΩ / 0-2000MΩ (20MΩ) / (40MΩ) Accuracy ± 5% rdg Short circuit current 1mA Maximum battery current Approx. 80mA (500V) / 150mA (1000V) Continuity Measuring ranges 0-100Ω Line frequency... | Analogue (1kV below) Insulation Testers |
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Sew ST-1504 | FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ), continuity(Ω) and AC voltage.● Instant operation is possible with a push button, convenient timer is provided with automatic power off after three to five minutes to save the battery power.● LED (red) indication when testing insulation and continuity.● Use of a high efficiency and accurate DC-DC converter.● Most suitable for insulation resistance measurement of electrical household appliances, power line distribution and installation. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 250V / 500V / 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges (Mid-scale value) 0-100MΩ / 0-200MΩ / 0-400MΩ (1MΩ) / (2MΩ) / ... | Analogue (1kV below) Insulation Testers |
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Sew 1126 IN | FEATURES ● High quality Taut Band movement.● Measures insulation(MΩ) and AC voltage.● LED indiction for testing insulation.● Highly efficiency and accurate DC-DC converter.● Battery check function.● Compact and lightweight.● AC voltage measurement can be made without depressing the test button. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges 0-2000MΩ Mid-scale value 50MΩ Accuracy 2-1000MΩ : ± 5% rdg 0.7% of scale length at other ranges Short circuit current 1mA AC Voltage Range 0-500V Accuracy ± 2.5% of full scale General Operating temperature & humidity 0°C ~ 40°C relative humidity up to 85% Storage temperature & humidity -10°C ~ 50°C relative humidity up to 85% Dimensions 175(L) × 85(W) × 75(D) mm Weight (battery included) Approx. 560g Power source 1.5V (AA) × 8 Safety... | Analogue (1kV below) Insulation Testers |
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Sew 1800 IN | FEATURES ● High quality Taut Band movement.● Battery operated.● Solid state circuitry.● Battery check feature.● Automatic circuit discharge.● Three insulation test voltages.● Color-coded scale.● AC voltage measurement.● Fuse protected. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 250V / 500V / 1000V Measuring ranges 0-100MΩ / 0-200MΩ / 0-400MΩ Output voltage on open circuit Rated test voltage +10% Accuracy ±5% of indicated value Short circuit terminal current 2mA DC Power consumption 190mA Continuity Measuring ranges 0-50Ω & ∞ Accuracy ± 5% of scale length Open circuit terminal voltage 445mV DC Approx. Short circuit terminal current 145mA DC Approx. Power consumption 200mA AC Voltage Range 0-500V AC Accuracy ± 2.5% of full scale Line frequency range 40-1k... | Analogue (1kV below) Insulation Testers |
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Sew 1132 IN | FEATURES ● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on low ohms : 3Ω & 500Ω.● Compact and lightweight.● AC voltmeter with linear scale up to 600 Vac.● 200mA continuity short circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display or external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 250V / 500V / 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges 0-100MΩ / 0-200MΩ / 0-400MΩ Mid-scale value 1MΩ ... | Analogue (1kV below) Insulation Testers |
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Sew 1832 IN | FEATURES ● High quality Taut Band movement.● Three insulation test voltages(DC) : 250V, 500V, 1000V.● Two continuity test on low ohms : 3Ω & 500Ω.● Compact and lightweight.● 200mA continuity short circuit current.● 1mA test current on insulation test at nominal voltage.● Automatic discharge of capacitive and inductive circuit with charge stored in the circuit under test.● Live warning and display or external voltage presence.● Fuse, air gap, crowbar and overload protected.● On line battery monitoring shows if battery is ok.● Manual zero ohm adjustment.● Low battery consumption.● Mirror scale.● Push and turn locking switch for continuous and hand free testing.● BS 16 edition. SPECIFICATIONS Insulation Resistance Test voltage (DC V) 250V / 500V / 1000V Output voltage on open circuit Rated test voltage +10% Measuring ranges 0-100MΩ / 0-200MΩ / 0-400MΩ Mid-scale value 1MΩ / ... | Analogue (1kV below) Insulation Testers |
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