Specifications
No data yet.
Description
The N2705 is an ultrasonic concrete tester (betonoscope) with a CRT display, made in the microproduction workshop of the ICE research institute in Bucharest, where it was designed [1].
ICE’s laboratory for electronic instruments for measuring non-electrical quantities designed approved prototypes for many branches of the economy: strain gauge equipment (some configurations were exported to East Germany in 1971–1974 and 1977–1989), vibration meters, dimensional gauges, ultrasonic non-destructive testers, geophysical well-logging equipment and railway equipment [1]. Its designs were made in series at IEMI (27 types) and at the Precision Mechanics Enterprise (5 types), or in ICE’s microproduction workshop (45 types) for small series and one-off models [1].
It was also made at IEI; a digital version, the N2704, was made at ICE [2].
Gallery
No other images available yet.
Schematics
No schematics available yet.
Documents
No documents available yet.
References
- [1]N. Millea (coord.) et al. – „Electronica românească. O istorie trăită”, vol. II „Electronica profesională”, AGIR, section II.4.2 „Laborator aparate electronice pentru măsurarea mărimilor neelectrice și aplicații industriale”, pp. 116–122
- [2]N. Millea (coord.) et al. – „Electronica românească. O istorie trăită”, vol. II „Electronica profesională”, AGIR, chapter IV „Uzinele Electronica / Întreprinderea de Electronică Industrială – IEI”, pp. 411–422