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Teaching suggested applications*

-          Methods of manipulation

-          Theoretical reminders of different principles of pressure

      measurement

-          Characteristic curves

-          Comparison of sensors

-          Adjustment of the indicator

-          Calibration of Sensors in relation to a reference

-          Supervision : Visualization of different signals by software

Description

The BMP 100 bench allows the study of different technologies of pressure sensors. The sensors are placed in series.

The water network ensures the circuit pressure rise. Users will need to study the technology of each sensor, check their characteristics and connect them on a measurement loop. The display of pressure measurements will be carried out by a digital regulator which receives information from the various pressure measurements.

The unit comes complete with instrumentation, technical and educational materials in french and all the accessories necessary for the proper functioning including the software interface.

The robust design of this equipment makes it perfectly suited for school use.

Its anodized aluminum structure gives it great strength as well as a great flexibility of integration into your premises. The manufacture of this equipment meets the European machine directive.

Absolute pressure sensor

Piezo-resistive sensor

Output current loop 4-20 mA

±0,5% accuracy of full scale

A relative pressure sensor

Measuring cell with ceramic membrane Certec

Output current loop 4-20 mA

±0,2% accuracy of the measuring range

Differential pressure sensor

Measuring cell with digital resonator

Hastelloy membrane C-276

Output current loop 4-20 mA

+/- 0,075% precision of the measurement

Manometer of BOURDON-type

DN 100 all stainless steel

Accuracy class: 1

No analog output

Digital indicator

Programmable microprocessor

Accuracy class: 0.25%

5-digit display

Multiturn adjustment valve

• Electricity : 230 VAC mono - 50 Hz - 20 A
• Water supply: network 10 l/min – 3 bars
• Or Water supply by the  module UTL 050