The HACS-Z Series high accuracy capacitance box is capable of meeting exacting requirements for fixed or adjustable calibration capacitance, or any applications requiring precise and stable capacitance values. You can pick the best unit for your application, without overpaying for ranges that you do not require. Models are available with a range of 1 pF - 11,111 μF in as few as 3 or as many as 11 decades.
For the lowest decades, the 1 pF and 10 pF decade steps, trimmable air capacitors are used. The capacitors are selected for maximum resolution, high mechanical stability, and low dissipation factor. The mid-range decades, 100 pF, 1000 pF, 0.01 μF and 0.1 μF steps, are implemented with the highest grade mechanically stabilized sealed India Ruby mica capacitors, especially selected for optimum electrical characteristics and excellent stability. These highest decades are implemented with metalized polyphenylene sulfide (MPPS) capacitors. These capacitors are hermetically sealed for high reliability and stability. Hermetic sealing prevents the intrusion of moisture into the capacitor packages.
The HACS-Z is a well-shielded three-terminal capacitor resulting in extremely low zero capacitance. For best accuracy the HACS-Z should be used with shield. When used for two terminal measurements capacitance values will be higher. See IET 1423-A which minimizes capacitance at the terminals to ensure the capacitance is the same for either the three-terminal or the two-terminal method of connection.
The connections are made by means of BNC connectors on the front of the cabinet or 5 binding posts (Rear output or 874 connectors are also available). The inner contacts provide the connections to the capacitors. The outer shells connect to the shields and, when connected together, form the third terminal of the capacitor.
To improve the resolution of 1 pF on the HACS-Z capacitance decade box consider adding the optional HACS-Z 1pF Trimmer. Adding the 1000 μF decade to this HACS series could be a considerable investment. Should you not require the precision of the standard 1000 μF decade, consider the -EC option which uses high-performance electrolytic capacitors only on this decade.
The HACS-Z Series high accuracy capacitance box is capable of meeting exacting requirements for fixed or adjustable calibration capacitance, or any applications requiring precise and stable capacitance values. You can pick the best unit for your application, without overpaying for ranges that you do not require. Models are available with a range of 1 pF - 11,111 μF in as few as 3 or as many as 11 decades.
For the lowest decades, the 1 pF and 10 pF decade steps, trimmable air capacitors are used. The capacitors are selected for maximum resolution, high mechanical stability, and low dissipation factor. The mid-range decades, 100 pF, 1000 pF, 0.01 μF and 0.1 μF steps, are implemented with the highest grade mechanically stabilized sealed India Ruby mica capacitors, especially selected for optimum electrical characteristics and excellent stability. These highest decades are implemented with metalized polyphenylene sulfide (MPPS) capacitors. These capacitors are hermetically sealed for high reliability and stability. Hermetic sealing prevents the intrusion of moisture into the capacitor packages.
The HACS-Z is a well-shielded three-terminal capacitor resulting in extremely low zero capacitance. For best accuracy the HACS-Z should be used with shield. When used for two terminal measurements capacitance values will be higher. See IET 1423-A which minimizes capacitance at the terminals to ensure the capacitance is the same for either the three-terminal or the two-terminal method of connection.
The connections are made by means of BNC connectors on the front of the cabinet or 5 binding posts (Rear output or 874 connectors are also available). The inner contacts provide the connections to the capacitors. The outer shells connect to the shields and, when connected together, form the third terminal of the capacitor.
To improve the resolution of 1 pF on the HACS-Z capacitance decade box consider adding the optional HACS-Z 1pF Trimmer. Adding the 1000 μF decade to this HACS series could be a considerable investment. Should you not require the precision of the standard 1000 μF decade, consider the -EC option which uses high-performance electrolytic capacitors only on this decade.
По тел.: +7 (495) 105 96 88 или
Написать нам письмо: info@micro-electronics.ru
По тел.: +7 (495) 105 96 88 или
Написать нам письмо: info@micro-electronics.ru
Номер в Госреестре |
Наименование СИ |
Обозначение типа СИ |
Изготовитель |
Срок свидетельства или заводской номер |
---|---|---|---|---|
Не в реестре |
Номер в Госреестре |
Наименование СИ |
Обозначение типа СИ |
Изготовитель |
Срок свидетельства или заводской номер |
---|---|---|---|---|
Не в реестре |
HACS-Z HIGH ACCURACY CAPACITANCE DECADE BOX BASIC SPECIFICATIONS
(Full specifications can be found on the datasheet)
Available range: 0 to 11,111.111 111 μF with a resolution of 1 pF
Accuracy:
±(0.05% + 0.5 pF) at 1 kHz up to 1,000 μF;
1% for 1,000 μF decade
Stability:
±(100 ppm per year + 0.1 pF) per year up to 1 μF;
200 ppm per year from 1 μF - 100 μF,
500 ppm per year from 100 μF - 10,000 μF
Temperature coefficient:
<20 ppm/°C from up to 1 μF;
<50 ppm/°C from 1 μF - 10,000 μF
Zero capacitance: <0.1 pF.
Товар |
|
|
Модели и Опции |
Описание |
Цена | Заказать |
0
Модели |
HACS-Z
|
Декадный магазин емкостей высокой точности 0 - 11111,111111 мкФ, ±(0.05% + 0,5 пФ)
|
По запросу |
1
Options |
-RM
|
Rack mount version
|
По запросу | ||
-RO
|
Rear output version
|
По запросу | ||
-EC
|
Electrolytic capacitors in the 1,000 μF decade
|
По запросу | ||
HACS-Z-1pF
|
Variable air-capacitor decade that attaches to the main unit for resolution fi ner than 1 pF
|
По запросу |