HKE Smart HART - Performans Seviyesi PL 'c'

Brand: Gefran

Gefran's HKE series includes pressure sensors with HART communication protocol for use in high temperature environments.

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The main feature of this product line is the ability to read media temperature up to 538°C.

The principle of construction is based on the hydraulic transmission of pressure.

The fluid-filled system ensures temperature stability. The physical measure is converted into electrical measure through strain gauge technology.

Pressure range: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi

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

The hydraulic transmission system for the pressure signal guarantees stability at operating temperature (NaK).

The liquid complies with the RoHS Directive. • NaK is defined as a safe substance (GRAS)

The amount of NaK contained in each model: HKE0 series(30mm3) [0.00183 3], HKE1, HKE2, HKE3 (40mm3) [0.00244 3]

1/2-20UNF, M18x1.5 standard threads; other types are available on request

On-instrument auto zero function / external option

Inconel 718 diaphragm with GTP jacket for temperatures up to 538°C (1000°F)

15-5 PH diaphragm with GTP jacket for temperatures up to 400°C (750°F)

Hastelloy C276 diaphragm for temperatures up to 300°C (570°F)

17-7 PH corrugated diaphragm with GTP sheath for levels below 100bar-1500psi

Body material: 17-4 PH

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