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English URL
www.agilent.com/find/products
English URL
www.agilent.com/find/products
16451B
16452A
Dielectric and Magnetic Material Test Solutions (cont.)
Materials Test Equipment
16451B Dielectric Test Fixture
For dielectric constant evaluation of solid materials such as poly-
mer, electric insulator, PC board, ceramic substrate, etc., use the
16451B dielectric test fixture with any Agilent four-terminal-pair
LCR meter or impedance analyzer up to 30 MHz. The 16451B has
four types of electrodes which can be replaced according to sample
size or measurement technique. Stray admittance and residual imped-
ance of the test fixture can be eliminated by the OPEN/SHORT error
correction function of the measurement instrument by using the
furnished OPEN/SHORT attachments.
Specifications
Frequency Range:
≤
30 MHz (depends on instruments)
Operating Temperature:
0°C to +55°C
Sample Size:
Diameter 10 to 56 mm, Thickness
≤
10 mm
Parameters:
Capacitance, Loss Tangent,
r',
r" (must be calculated
using external computer or IBASIC)
Electrical Interface:
Four-terminal pair
Key Literature
Agilent Solutions for Measuring Permittivity and Permeability with LCR
Meters and Impedance Analyzers, p/n 5980-2862EN
Ordering Information
16451B
Dielectric Test Fixture
16452A Liquid Test Fixture
For convenient testing of liquids, use the 16452A liquid test fixture
with any four-terminal-pair LCR meter or impedance analyzer. With
the 16452A, you will be able to measure permittivity and impedance
characteristics of liquid materials like plastic resins, or petrochemi-
cal products. The fixture has inlet/outlet ports which allow continu-
ous measurements of liquids flowing in a process monitoring
environment. The internal cell allows accurate measurements to be
performed on a small amount of liquid samples.
Specifications
Operating Frequency:
20 Hz to 30 MHz
Operating Temperature:
–20°C to +125°C
Sample Size:
3.4 ml to 6.8 ml
Parameters:
Capacitance, Loss Tangent,
r',
r" (must be calculated
using external computer or IBASIC)
Electrical Interface:
Four-terminal pair
Key Literature
Agilent Solutions for Measuring Permittivity and Permeability with LCR
Meters and Impedance Analyzers, p/n 5980-2862EN
Ordering Information
16452A
Liquid Test Fixture
Recommended measurement cables for connecting
the 16452A to an Agilent four-terminal-pair LCR meter
or impedance analyzer: 16048A Test Lead (0°C to +55°C),
16452-61601 (–20°C to +125°C), or 16048G Test Lead
(–20°C to 150°C, only for 4294A)
Note: The 16452A is not capable of measuring salt or ionic solutions, or other liquids with
bulk conductivity due to the electrode polarization phenomenon.
• For measuring capacitance or dielectric constant of solid
materials
• Designed for four-terminal-pair LCR meters or impedance
analyzers
• For measuring capacitance or dielectric constant of liquids
• Designed for four-terminal-pair LCR meters or impedance
analyzers
16451B Dielectric Test Fixture
16452A Liquid Test Fixture
Summary of Contents for All
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