Main features
- Pressure ranges from: 0-35 ato 0-1000 bar / 0-500 to 0-150000 psi
- Accuracy: < ±0.25% FS (H); < ±0.5% FS (M) Hydraulic transmission system for pressure signal guarantees stability at working temperature (NaK). Liquid conforming to RoHS Directive. NaK is defined as a safe substance (GRAS).
Available resources
Brochure
– Melt pressure sensors
– Gefran product range brochure
Datasheet
– KN datasheet
User Manual
– Manual of electrical installation for pressure probes
– Pressure Sensors for high temperature – User Manual
Technical Articles
– Kunstoffemagazine 12/2010: Schmelzedruckmessung mit neuem Impuls
Catalogue
– 4.0 plastic application catalogue
Certifications
– UK Conformity declaration – Melt K over 500bar
– Conformity declaration EU – Melt K min 500bar
– Conformity declaration EU – Melt K over 500bar
– GTP+ FDA Certificate
Technical specifications
Overview
The KN Series are for use in high temperature applications where the process temperatures may reach 538°C (1000°F) such as high temperature engineered polymers.
The K Series utilizes standard melt pressure principles and construction, but uses a near incompressible NAK (Sodium Potassium) for pressure transmission.
The K Series strain sensing technology is bonded foil strain gage.
