Main features
- Pressure ranges: 0-10 to 0-1000 bar / 0-150 to 0-15000 psi
- Accuracy: < ±0.25% FS (H); < ±0.5% FS (M) Standard threading 1/2-20UNF, M18x1.5; other versions on request
Available resources
Brochure
– Melt pressure sensors
– Gefran product range brochure
Datasheet
– IX Datasheet
Technical Articles
– Kunststoffmagazin 9/06: Massedruckmessung für alle Fälle
– Kunststoffmagazin 10/08: Kosten senken in der PC-Extrusion
– Kunstoffemagazine 12/2010: Schmelzedruckmessung mit neuem Impuls
User Manual
– Manual of electrical installation for pressure probes
– IX – Safety Note
– PRESSURE SENSORS FOR HIGH TEMPERATURE IO-Link IMPACT USER MANUAL
– IE/IN/I3/IX/I7 – Instruction Manual
Catalogue
– 4.0 plastic application catalogue
Certifications
– EU Conformity declaration_IX
– ATEX Certification – IMPACT IX IMQ 09 ATEX 002
– GTP+ FDA Certificate
Technical specifications
Overview
The “IMPACT” series of Gefran, are pressure transmitters, without transmission fluid, for using in High temperature environment (350°C).
Medium pressure is transferred directly to the sensitive silicon element via a thick diaphragm. Strain is transduced by a micro-worked silicon structure (MEMS).
The operating principle is piezoresistive.
“IMPACT” is Gefran’s exclusive series of high-temperature pressure sensors that use the piezoresistive principle.
The main characteristic of “IMPACT” sensors is that they do not contain any transmission fluid. The sensitive element, directly positioned behind the contact membrane, is realised in silicon through microprocessing techniques.
The micro structure includes the measurement membrane and piezoresistors.
The minimum deflection required by the sensitive element makes it possible to use very robust mechanics.
The process contact membrane can be up to 15 times thicker than the membrane used in traditional Melt sensors.
