Информация по оборудованию

Sencore FE20 Измеритель уровня
Производитель:
Sencore
Модель: FE20
Дата: 1970
Категория: Измерительная техника
Группа: Измеритель уровня
Описание: HI LO Meter
Информация:

As the state of the art in electronics progresses, more transistors, FETs, and integrated circuits are being used in radio, television, and industrial markets. Sencore engineers have kept up with todays pace and have developed a new Field Effect meter to meet the more demanding requirements of solid state and integrated circuit servicing. The FE20 HI-LO meter features new low AC and DC ranges of . 1 volts full scale and alow power ohms circuit allowing for the first time accurate re sistance measurements in transistor and integrated circuits. Just compare these features and see why the FE20 is the most advanced meter on the market today: * High input impedance on all AC and DC ranges (15 megohm DC, 12 megohms AC). * True peak to peak AC ranges. * Zero center ranges on DC for solid state servicing. * Db scale for audio and lab work. * DC current ranges for general testing. * Low power (low applied voltage) ohms ranges for solid state servicing. * Mirrored scale meter for greater accuracy in readings. * Meter protected from overloads. * Circuits protected from accidental application of wrong voltages. * All steel carrying case with cover for greater durability and portability. * Long life "C" cell power.

Эти руководства доступны для вышеуказанного оборудования:

Ручной тип: Руководство по техническому обслуживанию Sencore-5927-Manual-Page-1-Picture
Страниц: 23
Размер: 970.15 Kbytes (993434 Bytes)
Язык: английский
Редакция:
Руководство ID/номер:
Дата: 17 Июнь 1970
Качество: Отсканированы документу, все читается.
Дата загрузки:
MD5: 75302a8f312e44f23cc5d42a6be4096e
Загрузки: 294 начиная с 04 Май 2014
Информация:

SAFETY PRECAUTIONS ... 2 DESCRIPTION ... ... 4 SPECIFICATIONS ... 4 OPERATION ... 6 Shielded Test Lead and Probe for the HI-LO Meter ... 6 Controls on the HI-LO Meter ... 6 Battery Installation and Testing ... 7 Measuring DC Voltage ... 7 Measuring DCV with a Zero Center Scale ... 8 Measuring DC Current ... 8 Measuring AC Voltage ... 8 Measuring Resistance (HI POWER OHMS) ... 9 Measuring Resistance (LO POWER OHMS) ... 9 Measuring Resistance of Thermistors ... 9 Measuring DC High Voltage ... 10 Measuring Decibels (db) ... 10 Measuring AC Current ... 12 Measuring small Leakage Current ... 13 Overload Protection ... 13 CIRCUIT DESCRIPTION ... ... 14 General ... 14 DC Voltage ... 14 DC Current ... 14 Resistance (HI POWER) ... ... 14 Resistance (LO POWER) ... 15 AC Voltage ... 15 MAINTENANCE ... 15 Introduction ... 15 Disassembly Instructions ... 15 Calibration of the HI-LO Meter ... 16 Building a Meter Calibrator ... 17 Trouble Chart ... 18 Schematic and Parts List (Separate Sheet) ILLUSTRATIONS AND CHARTS Fig. 1 db Correction Chart ... 11 Fig. 2 Voltage vs. Power Chart ... 11 Fig. 3 AC Current Adapter ... 12 Fig. 4 Measuring small Leakage Currents ... 13 Fig. 5 P. C. Board Layout ... 16 Fig. 6 Calibrator for HI-LO Meter ... 17

Sencore-5927-Manual-Page-1-Picture


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