M3

Salida mV/V

M3

Salida mV/V

Características principales

Pressure ranges from: 0-35 to 0-2000 bar / 0-500 to 0-30000 psi
Strain gage Wheatstone bridge
Accuracy : <±0.25% FS (H); <±0.5% FS (M)

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Datos técnicos

Panorámica

The M3 series of Gefran are pressure transmitters for using in High temperature environment and specifically designed for melt pressure measurement and available only to be used in large-scale fixed installations or in large-scale stationary industrial tools, typically extruders, or for laboratory B2B equipments for R&D purposes according to the European Directive 2011/65/EU.

The main characteristic of this series is the capability to read temperature of the media up to 400°C.

The constructive principle is based on the hydraulic trasmission of the pressure. The fluid-filled system assures the temperature stability.

The phisical measure is transformed in a electrical measure by means the strain-gauge technology.

Pressure ranges from: 0-35 to 0-2000 bar / 0-500 to 0-30000 psi
Strain gage Wheatstone bridge
Accuracy : <±0.25% FS (H); <±0.5% FS (M)
Internally generated 80% calibration signal (R-Cal)
Fluid-filled system for temperature stability
Grade of protection: IP65 (6-pin connector version)
1/2-20 UNF, M18x1.5 standard threads; other types available on request
Standard diaphragm is 15-5 PH stainless steel with GTP+ coating
17-7 PH corrugated diaphragm with GTP+ coating for ranges below 100 bar-1500 psi

Further versions available on request.

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