HWX
Diathermic OIL FDA – HART – ATEX – IECEx – EAC – PAC – SIL2 – PLd – KCs – Nepsi Ex – PESO
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) Fluid-filled system for temperature stability
Available resources
Brochure
– Melt pressure sensors
– Gefran product range brochure
Datasheet
– HWX 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
– HWX4, HMX4, HMX, HWX Safety note
– HMX, HWX SAFETY NOTES – 3GD
– HMX-HWX EAC Ex012 – Safety Note
– HW/HM/HK SERIES – User manual
Flyer
– Flyer Melt for Polymers
Certifications
– PAC – PATTERN APPROVAL CERTIFICATE HMX/HWX/HIX -KAZAKISTAN (LINGUA KAZAKA)
– PAC – PATTERN APPROVAL CERTIFICATE HMX/HWX/HIX – KAZAKHSTAN (RUSSIAN LANGUAGE)
– PAC – PATTERN APPROVAL CERTIFICATE HMX/HWX/HIX – RUSSIA
– NEPSI Ex APPROVAL CERTIFICATE – HMX/HWX/HIX
– PESO- Petroleum & Explosives Safety Organisation CERTIFICATE HMX/HWX/HIX
– KCS APPROVAL CERTIFICATE_HWX
– EU Conformity declaration_HWX FS over 500bar PL d
– EU Conformity declaration_HWX FS min 500bar PL d
– EU Conformity declaration_HWX FS over 500bar
– EU Conformity declaration_HWX FS min 500bar
– EAC Ex certification HMX_HWX_HIX_KX
– IECEx Certificate of Conformity – Pressure transmitters HAR series HMX, HWX, HIX
– SIL2/PLd CERTIFICATION HM/HW/HK SERIES
– EU Conformity declaration_HWX FS over 500bar SIL 2
– ATEX Certification – HMX/HWX/HIX/AX DNV 21 ATEX 81471
– Hart Certifications
– GTP+FDA Certificate
Technical specifications
Overview
The HWX series of Gefran are pressure transmitters with HART communication protocol for using in high temperature environment with explosive atmosphere presence.
The main characteristic of this series is the capability to read temperature of the media up to 315°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.
