Dielectric Constant Testing Equipment with High-Frequency Q Meter

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: STD-B
• Customized: Non-Customized
• Structure: Desktop
• Material: Alloy
• Application: School, Lab
• Type: Solid Clamp Type
• Inductor Group: Lki-1 Type Inductor Group (9 Pieces)
• Transport Package: Standard Exporting Wooden Case
• Specification: 0.25CBM
• Trademark: Hunan Zhenhua
• Origin: China
• HS Code: 90248000
• Production Capacity: 200sets/Year

Product Description

Product Description

 

STD-B Dielectric Constant Testing Equipment

  The STD-B dielectric constant and dielectric loss testing system consists of a QBG-3E high-frequency Q meter, an S916 test device (fixture), data acquisition and tanδ automatic measurement controls, an LKI-1 inductor group, and a liquid cup (optional for testing liquid materials). It is designed and manufactured in accordance with the provisions of the national standards GB/T 1409-2006 and GB/T 1693-2007, the American standard ASTM D150 and the International Electrotechnical Commission IEC60250. The system offers the best solution for the automatic measurement of the high-frequency dielectric loss tangent (tanδ) and dielectric constant (ε) of insulating materials.  

Host	QBG-3E high-frequency Q meter
Testing device	S916
LKI-1 type inductor group (9 pieces)	√
Liquid cup	√

Product Parameters

1. Parameters of QBG-3E host:    

Function Name	QBG-3E
Signal source range: DDS digital synthetic signal	10KHZ-70MHz
Signal source frequency coverage ratio	7000:1
The frequency accuracy of the signal source is 6 significant digits	3×10-5 ±1 dihits
Q measurement range	1-1000 automatic/manual range
Q resolution	4-bit significant number, resolution 0.1
Q Measure the working error	< 5%
The inductance measurement range is 4 significant digits with a resolution of 0.1nH	1nH-8.4H, resolution 0.1nH
Inductance measurement error	< 5%
Tuning capacitor	The main capacitance is 30-550pF
Direct measurement range of capacitance	1pF to 2.5uF
Tuning capacitance error	±1 pF or <1%
Resolution	0.1 pF
Resonant point search	Automatic scanning
Q Qualified preset range	5-1000 sound and light prompts
Q range switching	Automatic/Manual
LCD display parameters	F, L, C, Q, Lt, Ct, Tg, etc
Self-residual inductance and test lead inductance	have
Automatic deduction function	The measured value can reach up to 2.5uF
Direct measurement and display function for large capacitance values	One ten-thousandth
Dielectric loss coefficient accuracy	One thousandth /1-1000
Dielectric constant accuracy/range	10KHz-50MHz
The testable frequency range of the material	0.01-15 mm

2. Dielectric constant and dielectric loss test fixture S916
a) 4-digit digital display adjustable microrod; The tangent value of fixture loss is ≤4×10-4 (1MHz).
b) The size of the electrode sheet is ≥ 38mm; The opening spacing between the electrode plates shall be no more than 15mm. Fixture plug spacing: 38mm±0.01mm; Fixture loss tangent value: ≤4×10-4 (1MHz); Micrometer rod resolution: ≤0.001mm.
c) Liquid cup: Diameter 48mm, depth 7mm, can be interchanged with the lower electrode sheet of S916.
3. Inductor group LKI-1:5mH,2.5mH ,1mH, 250μH, 100μH,25μH, 10μH,2.5μH ,0.5μH.

 

 

 

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