Equipment information

Data Precision 5740 Counter
Manufacturer:
Model:
5740
Date:
1977
Category:
Group:
Description:
Multifunction Counter

Information

..... 6) Provides four selectable multiples from 1 to 100 0 of the number of cycles over which to average the measured period, 7) Automatically positions the displayed decimal point to obtain direct readout of kilohertz (Frequency measurement), microseconds (Period measurement), hundredths of seconds (Time interval measurement ) , or uni ts (Event s rneasurernent). 8) Makes its measurements with signal inputs as low as lOmV RMS (sine wavej or 30mV peak (pulse), with dutv cycles as 1ow a s 10%.of CW o r AM mo a u1at e d s i g n a1s. 9) Provides a front-panel trigger level control to adjust threshold of axis crossings for lev; duty-cycle, offset, and AM-modulated inputs » 10) Incorporates a bui 11- in hys 1::eres is so that noisy input signals may be measured accurately. 11) With BCD option installed, provides four-line BCD (I-2-4-8) output data for each of the seven digits, decimal point location, and Counter status signals for remote display, recording, or data processing applications. Also includes remote START-STOP control for Time measurements . 12) Has optional, provision for introducing high precision external crystal-controlled time base in addition to the in t e rn a1, ag e d-c rys ta 1 controlled t i m e base circuit. The instrument is self-contained in one portable case only 3-1/?" high by 8-1/2" wide by 7-1/4" deep, with a carrying handle that doubles as a tilt stand. A three-wire line power cord is integral with the unit , and the power' line is protected with a rear-panel. accessible line fuse. All operating controls , indicators, and input connections are front-panel mounted. Each instrument: is designed for one of the standard 115 or 2 30V, 47 to 430 Hz power mains, and the particular s ource for wh ich the ins trument is wired as it leaves the factory is shown on the rear panel label.

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User Manual
Manual Type:
User Manual
Pages:
28
Size:
1.49 Mbytes (1564747 Bytes)
Language:
english
Revision:
Second Edition
Manual-ID:
72-1002-C
Date:
1977 03 01
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2016 12 29
MD5:
1a4d5feddbf3f7db9546a0ee28c62acd
Downloads:
946

Information

Specifications Operation Theory of Operation Maintenance is Missing

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