Specifications
- Function
- pulse 40–240/min, respiration 8–40/min, accuracy ±3%
- Power supply
- 220 V, 50 Hz
- Dimensions
- 100 × 200 × 320 mm
- Weight
- 5 kg
Sources: [2]
Description
The M 5102 is a bitachometer, for measuring the instantaneous pulse and breathing rate, made in the microproduction workshop of the ICE research institute in Bucharest, where it was designed [1].
Together with the Ministry of Health, ICE drew up a national medical equipment programme; the prototypes of its medical electronics laboratory went into production at IEIA Cluj-Napoca (19 types), IEMI (3), IEI (2) and in ICE’s microproduction workshop (19) [1]. As demand grew, production of some of them was taken over by IEI [1].
Its prospectus describes a portable, fully transistorised instrument measuring the instantaneous pulse and breathing rates, with a photoresistor pulse sensor and a thermistor breathing sensor, different beeps for pulse and breathing, and automatic alternation every 45 s [2].
Gallery
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Schematics
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Documents
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References
- [1]N. Millea (coord.) et al. – „Electronica românească. O istorie trăită”, vol. II „Electronica profesională”, AGIR, section II.4.3 „Laborator aparate electronice pentru medicină și biologie”, pp. 123–127
- [2]N. Millea (coord.) et al. – „Electronica românească. O istorie trăită”, vol. II „Electronica profesională”, AGIR, annex II.4.4.5 „Aparatură medicală”, pp. 582–594