I7 IMPACT Fluid Free - Voltage Output

I7 IMPACT Fluid Free - Voltage Output - PLc

Brand: Gefran

The Gefran “IMPACT” series are fluid non-transmission pressure sensors for use in High temperature environments (350°C).

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Explanation

Average pressure is transferred directly to the sensitive silicone element through a thick diaphragm. The strain is converted with a micro-machined silicon structure (MEMS).

The processing principle is piezoresistive.

“IMPACT” is Gefran's range of special high-temperature pressure sensors using the piezoresistive principle.

The main feature of the “IMPACT” series sensors is that they do not contain any transmission fluid. The sensitive element positioned directly behind the contact membrane is made of silicon through micromachining techniques.

The microstructure includes the measuring membrane and piezoresistors.

The minimum deflection required of the sensitive element allows the use of very durable mechanics.

The production contact membrane can be up to 15 times thicker than the membrane used in conventional Melt sensors.

Technical Information

Performance Level "C" compliant

Pressure ranges: 0-100 to 0-1000 bar / 0-1500 to 0-15000 psi

Accuracy: < ±0.25% FSO (H); < ±0.5% FSO (M)

Standard threading 1/2-20UNF, M18x1.5; other versions on request

Other diaphragm types are available on request

On-instrument auto zero function / external option

15-5 PH stainless steel diaphragm with GTP coating