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HAEFELY 2830/2831 Precision Oil and Solid Dielectric Analyzer
Brand: HAEFELY
Category:
Transformer Testers
HAEFELY 2830/2831 Precision Oil and Solid Dielectric Analyzer
Haefely's 2830/2831 is the result of extensive research and years of experience testing dielectric properties of liquid and solid insulating materials. It incorporates a fast and highly advanced procedure to measure capacitance, tangent delta (dissipation/power factor), resistivity, and relative permittivity of liquid or solid insulating materials.
A simple one-time-connection system together with resistivity measurement according to pre-selected standards drastically reduces measuring time. The system consists of 2830, the measuring bridge and control unit, and 2831, the extension unit. This system is a complete replacement of the Tettex 2821 and 2822. The 2830 contains the controller and the measurement part of the system. The 2831 extension unit contains a standard capacitor, 2.5 kV AC & DC power supplies and a temperature control unit.
Features
Haefely's 2830/2831 is the result of extensive research and years of experience testing dielectric properties of liquid and solid insulating materials. It incorporates a fast and highly advanced procedure to measure capacitance, tangent delta (dissipation/power factor), resistivity, and relative permittivity of liquid or solid insulating materials.
A simple one-time-connection system together with resistivity measurement according to pre-selected standards drastically reduces measuring time. The system consists of 2830, the measuring bridge and control unit, and 2831, the extension unit. This system is a complete replacement of the Tettex 2821 and 2822. The 2830 contains the controller and the measurement part of the system. The 2831 extension unit contains a standard capacitor, 2.5 kV AC & DC power supplies and a temperature control unit.
Features
- Measure capacitance, tan delta (dissipation factor), resistivity and relative permittivity of liquid and solid insulating materials
- Large 12’’ touch display
- Customized programmable sequences and manual mode
- Integrated AC power supply 5 – 2 500 V and 40 – 65 Hz
- Integrated DC power supply 5 – 2 500 V
- Two independent integrated temperature control units
- Integrated ambient temperature and humidity sensor
- Possibility to connect two oil test cell heaters 2903 or one solid test cell 2914
- Existing Tettex test cells 2901 (from 1990 and later) and 2914 (from 1985 and later) can be used
- Data transfer over USB memory stick
Applications
- Liquids like mineral, natural or synthetic oils
- Non-conventional liquid samples with high viscosity
- Solid materials like insulating paper, silicone, rubber, polymeric plastics, etc.
- Oil-impregnated paper - drying and impregnation process can be performed with 2914
- Research & Development in industry and university
Designed by Tettex Instruments
2830 2831 Precision Solid and Liquid Dielectric Analyzer HAEFELY Brochure V2203.pdf
6.17 MB
2830 2831 Precision Solid and Liquid Dielectric Analyzer Datasheet V2103.pdf
318.51 KB
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