Main features
- pressure ranges from: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi
- accuracy: < ±0.25% FS (h); < ±0.5% FS (m) hydraulic transmission system for pressure signal guarantees stability at working temperature (nak).
Available resources
Brochure
– Melt pressure sensors
– Gefran product range brochure
Datasheet
– HKE Datasheet
Device Description Files
– H pressure transmitter description file
– H pressure transmitter description files for HH475
– H pressure transmitter description file rev. 2
Catalogue
– 4.0 plastic application catalogue
User Manual
– HW/HM/HK SERIES – User manual
Certifications
– UK Conformity declaration – Melt HKE min 500bar
– UK Conformity declaration – Melt HKE over 500bar
– UK Conformity declaration – Melt HKE min 500bar SIL2
– UK Conformity declaration – Melt HKE over 500bar SIL2
– UK Conformity declaration – Melt HKE min 500bar PLd
– EU Conformity declaration_HKE FS min 500bar
– EU Conformity declaration_HKE FS over 500bar
– SIL2/PLd CERTIFICATION HM/HW/HK SERIES
– GTP+ FDA Certificate
Technical specifications
Overview
The HKE series of Gefran are pressure transmitters with HART communication protocol for using in high temperature environment.
The main characteristic of this series is the capability to read temperature of the media up to 538°C.
The constructive principle is based on the hydraulic trasmission of the pressure.
The fluid-filled system assures the temperature stability.
The physical measure is transformed in a electrical measure by means of strain-gauge technology.
