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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.
The oil in your...
Distance (or farness) is a numerical description of how far apart objects are. In physics or...
Performance characteristics: The box body and the lamp cap shell is made from high strength...
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...
Hipot is an abbreviationhigh potential. Traditionally, hipot is a term given to a class of...
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...
The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux...
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The PDSurveyor™ family has been designed to carry out Partial Discharge detection by all...
physics, power is the rate at which energy is transferred, used, or...
For items selling at promotional price, we only accept walk-in, cash and carry from any of...
A refractometer is a laboratory or field device for the measurement of an index of refraction...
Sound is a sequence of waves of pressure that propagates through compressible media such as air...
Infrared thermography (IRT), thermal imaging, and thermal video are examples...
Application: Accurately measuring remaining wall thickness of metal pipes, tanks, beams, ship...
Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The...
Category:
Test-leads
● AL-23CA For 4mm banana plug Rating : EN 61010-031:2002 + A1:2008 CAT IV 1kV 20A ● AL-23CA 2-4 For 4mm screw Rating : EN 61010-031:2002 + A1:2008 CAT IV 1kV 20A
Category:
Test-leads
● AL-25C For 4mm banana plug Rating : EN 61010-031:2002 + A1:2008 CAT III 600V 10A ● AL-25C 2-4 For 4mm screw Rating : EN 61010-031:2002 + A1:2008 CAT III 600V 10A
Category:
Test Box/Trainers
FEATURES ● Wide range of operating voltage from AC 210V/50Hz to 250V/50Hz.● For checking AC voltage.● For checking a RCD tester's test current & time in mA(ms).● For checking a loop tester.● For wiring check (Phase, Neutral, Earth).● For checking continuity.● For checking insulation (The maximum is 1.2kV).● For checking UK16th edition. SPECIFICATIONS RCD Testing Range 10mA @ 150ms 30mA @ 150ms 150mA @ 30ms Insulation Testing Range 1MΩ / 9.9MΩ / 99MΩ Accuracy ± 1% Max. Testing 1.2kV Continuity Testing Range 0.5Ω / 2Ω / 10Ω Accuracy ± 0.05Ω / ± 0.1Ω / ± 0.2Ω Max. Current 300mA LOOP Testing Range Supply Loop / Supply Loop +1Ω Accuracy 0.45Ω ± 0.05Ω / 1.45Ω ± 0.05Ω • Dimension: 330(L)x260(W)x160(D)mm • Weight: Approx. 2570g
Features: Pocket-size & economically price Useing the high speed microprocessor DSP; Using the OLED screen,bright and without visual angle Data ourput USB port Large measuring range suitable for most materials Measures flat,outer cylinder and sloping surface Both Ra and Rz parameters in one insrument Works on 3.7V rechargeable lithium-battery,work while charging Real time battery indicator Technical Specifications: Roughness parameter Ra,Rz,Rq,Rt Tracing length 6mm Tracing speed 1.0mm/sec Cut-off lengths 0.25mm/0.8mm/2.5mm Evaluation length 1.25mm/4.0mm Measuring range Ra: 0.05-10.0μm Rz: 0.1-50μm Accuracy ±5% Repeatability <12% Radius and angle of the stylus point Diamond,Radius : 10μm±1μm Angle: 90°(+5°or -10°) Power supply 3.7V Li-ion battery Recharging time 3 hours Operating temperature -20-40 ℃ Relative humidity <90% Dimensions (L×W×H) 106×70×24mm Weight 200g Standard delivery: Main...
Features: MaxRange 0-5mm, pre-set to 500µm which can be changed. Resolution 0.001mm; Accuracy; ±2µm MaxRange 0.2inch, Resolution 0.00005inch. Available as metric/imperial. The reading maximum range is user adjustable.
Category:
Transformer Turns Ratio Meter
Product Features Measurements of 1Φand 3ΦTransformer/VT/CT Turns Ratio. VT/PT ratio 0.8~10000, CT ratio 0.8~2000. Graphical and Literal Illustration of Measurements and Connections with Large Back-lighted Dot Matrix 240 x 128 LCD. Display Test Data with Nameplate Transformer Values for Easy Interpretation. Ten Test Frequencies (50~400Hz). Display Turns Ratio, Deviation, Secondary Output, Excitation Voltage and Current, Phase Angle and Nameplate Transformer/VT/CT Values in one page for easy transformer quality interpretation. Check for Live Test Points, Short Circuit, Open Circuit, and Reverse Polarity before Each Measurement. Message is displayed to Warn Users (But, checking is not performed once measurement starts). Store 4096 Files of Transformer Nameplate Values (VT/PT/CT, 1Φ/3Φ, Test Frequency, Primary and Secondary Voltages or Ratio, RCF) and Measuring Data. 9 types of 3Φ Windings Connections pre-installed for easy user selection. Wireless Blue Tooth Communication with PC. Select Filter to Remove Field Noise (Slow, Normal, Fast). Disable or Enable Auto-Power-Off with Programmable Time. Built-in calendar clock. Records with Date and Time...