DCT501 Dielectric Constant Tester
Introduction
Medium loss and dielectric constant are an important physical property of materials such as metal oxide, plank, porcelain (pottery), mica, glass, plastics, etc. Through measurement, the various factors of dielectric loss and dielectric constant can be further understood, providing conditions for improving the properties of materials. The equipment is used for applied research of inorganic metal new material properties in scientific research institutions, schools, factories and other institutions.
Application range
Measure the dielectric constant and dielectric loss coefficient of insulating materials (loss tangent value)
Unique technology
Automatically deducts residual inductance and test lead inductance. Significantly improve measurement accuracy.
Large capacitance value is directly measured and displayed.
Digital microscopic measuring device, direct reading.
Features:
Large capacitance value direct measurement display function: measured value up to 25nF
Dielectric loss coefficient: Accuracy: 1/10000 / LCD direct display
Dielectric constant: Accuracy: one thousandth / LCD direct display
Material test thickness: 0.1mm-10mm
Reference standard
GB/T1693-2007
Technical parameter
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Model
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DCT501
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Signal source range DDS digital synthesis signal
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10KHZ-100MHZ
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Signal source frequency coverage ratio
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7000: 1
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Signal source frequency accuracy 6 effective digits
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3×10-5 ±1 word
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Sampling accuracy
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12BIT high-precision AD sampling ensures the stability of Q value and the stability of low dielectric loss material testing
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Q measuring range
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1-1000 automatic/manual range
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Q resolution
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4 effective digits, resolution 0.1
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Q measurement working error
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<5%
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Inductance measurement range 4 effective digits, resolution 0.1nH
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1nH-140mH resolution 0.1nH
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Inductance measurement error
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<3%
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Tuning capacitor
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main capacitor 17-240pF (one body silver-plated molding, high precision)
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Capacitor automatic search
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Yes (with stepping motor)
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Direct capacitance measurement range
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1pF～25nF
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Tuning capacitance error
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±1 pF or <1%
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Resolution
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0.1pF
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Resonance point search
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automatic scanning
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Q Qualified preset range
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5-1000 sound and light prompt
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Q range switching
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automatic/manual
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LCD display parameters
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F, L, C, Q, Lt, Ct, Er, Tn, etc.
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Residual inductance and test lead inductance
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Yes
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Automatic deduction function
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Yes
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Large capacitance value direct measurement and display function
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The measured value can reach 25nF
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Dielectric loss factor
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accuracy 1/10000 / LCD direct display
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Dielectric constant
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accuracy 1/1000 / LCD direct display
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Material testing thickness
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0.1mm-10mm
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Product Tags:
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Automatic Dielectric Constant Meter 10KHZ - 100MHZ Dielectric Constant Tester DCT501 Images
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