Gefran Melt Pressure Transducers

Product Overview The Gefran W31-6-M-P05M-1-4-D 2130X000X00, ordering code F021515, is a W3-series melt pressure transducer with an FDA-compatible diathermic-oil filling system. It measures from 0 to 5,000 psi and converts diaphragm pressure into a 3.33 mV/V bridge signal for compatible industrial pressure instrumentation. The combination of a rigid stem and flexible section helps separate the electrical housing from the hottest part of an extrusion or polymer-processing

Product Overview The Gefran M30-6-M-P10M-1-4-0 2130X000X00, associated with ordering code F008535, is a mercury-filled melt pressure transducer intended for measuring high process pressure in plastics extrusion and similar high-temperature processing equipment. Its 0 to 10,000 psi measuring range is intended for systems whose controller, alarms and mechanical pressure limits are configured for this full-scale value. The transducer provides a low-level 3.33 mV/V strain-gauge

Product Overview The Gefran K31-6-M-B02C-1-4-D-S 2130X000X00, ordering code F049008, is a NaK-filled K3-series melt pressure transducer for demanding high-temperature polymer-processing measurements. The B02C code identifies a 0 to 200 bar measuring range. Its low-level 3.33 mV/V output is intended for strain-gauge inputs rather than a conventional current-loop input. Published K3-family information identifies process-temperature capability up to 538°C, while the permissible

High-Temperature NaK Measurement Technology The Gefran K31-6-M-P05M-1-4-D-H 2130X000X00 is a K3-series melt pressure transducer using sodium-potassium alloy, commonly identified as NaK, for hydraulic pressure transmission. The exact Gefran ordering number is F073065. This model measures pressure from 0 to 5000 psi and provides a 3.33 mV/V output. The K3 platform is intended for higher-temperature engineered-polymer applications where the process temperature can exceed the

FDA-Compatible Oil-Filled Construction The Gefran W31-6-M-P10M-1-4-D 2130X000X00 is a W3-series melt pressure transducer identified by ordering number F021516. It uses an FDA-compatible diathermic oil as the internal hydraulic pressure-transmission fluid and provides a 3.33 mV/V output over a 0–10,000 psi range. The W3 construction is relevant where a mercury-filled sensing system is unsuitable for the machine, application or regional requirements. Selection must still

High-Range Melt Pressure Measurement The Gefran M31-6-M-P10M-1-4-D 2130X000X00 is an M3-series melt pressure transducer configured for a 0–10,000 psi measurement range. It is identified by Gefran ordering number F008653 and produces a nominal 3.33 mV/V output for a compatible strain-gauge measurement circuit. This version combines a 6-inch rigid stem with an 18-inch flexible capillary. The mechanical construction separates the electrical housing from the heated extrusion

Product Identity and Configuration The Gefran M31-6-M-P05M-1-4-D 2130X000X00 is a mercury-filled melt pressure transducer with a 5000 psi full-scale range, 6-inch rigid stem and 18-inch flexible capillary. The verified Gefran ordering number is F008650. The flexible section allows the electrical housing to be positioned away from the immediate process connection. This is useful on extrusion equipment where direct mounting would expose the housing to excessive radiant heat or

Product Overview The Gefran M30-6-M-P05M-1-4-0 2130X000X00 is a mercury-filled M3-series melt pressure transducer identified by Gefran ordering number F008531. It measures polymer melt pressure over a verified 0–5000 psi range and produces a low-level 3.33 mV/V strain-gauge signal for connection to a compatible pressure indicator, controller or signal conditioner. This M30 configuration uses a rigid-stem-only construction. It is intended for applications where the sensor