Melt Pressure and Melt Temperature
Dynisco's pressure transducers and transmitters are the most popular in the extrusion industy. Whether you are looking for a traditional mercury-fill version, a food-safe oil or NaK filled version, or an explosion proof version, we have what you need.
Dynisco PT 460 Series
- +/- 0.5% combined error
- Outputs include 3.33 mV/V, 4-20mA, 0-5Vdc and 0-10Vdc
- Several diaphragm materials for increased corrosion or abrasion protection
- Thermocouple and RTD configurations available for dual pressure and temperature measurement
- Convenient Zero and Span pots available on amplified units for easy setup
- Jam nut configurations available for space-restricted areas
Dynisco MRT Multi Range Transducers
The MRT Multi-Range Transducers can be configured for any of the 4 most popular pressure ranges, allowing you to stock fewer transducers.
- +/- 0.5% Combined Error
- 3.33 mV/V output
- Variety of rigid and flexible stem lengths available
- Thermocouple and RTD configurations available for dual pressure and temperature measurement
Dynipak Starter Kits
Dynipaks are a fast, economical way to get started. The kits contain the transducer or transmitter, an indicator or controller, easy start instructions, anti-seize compound, a screwdriver, and tips on the proper use of the sensors.
Download this File: Dynipak Product Info
Dynisco Digital Fieldbus Pressure Transmitters
- DeviceNet and CANopen outputs for network capability
- 500 to 30,000 psi versions for range-specific extrusion processes
- Variety of rigid and flexible stem lengths allows for customer-defined configuration
- Several diaphragm materials for increased corrosion or abrasion protection
- Thermocouple and RTD Configurations available for dual pressure and temperature measurement
Dynisco Dyn-X Series
The Dyn-X series is designed to provide a less expensive pressure sensor for the extrusion market. With an accuracy of ± 1.0% the Dyn-X provides a pressure measurement that is accurate enough for safety, indication and control.
- Outputs including 3.33 mV/v, 4-20mA, 0-5 Vdc and 0-10 Vdc for user-defined compatibility
- 500 to 10,000 psi versions for range-specific extrusion processes
- Thermocouple and RTD configurations available for dual pressure and temperature measurement
- Convenient zero and span pots available on amplified units for easy setup
Dynisco EPR Push Rod Series Transducer
The Dynisco EPR push-rod series transducers are a non-fill alternative for extrusion pressure measurement.
- Variety of threaded process connections designed for standard and non-standard mounting holes
- Multiple outputs including 3.33 mV/V, 4-20mA, 0-5Vdc, and 0-10 Vdc
- 1,500 to 10,000 psi versions for range-specific extrusion processes
- Variety of rigid and flexible stem lengths allows for customer-defined configuration
- Thermocouple and RTD configurations available for dual pressure and temperature measurement
- Convenient zero and span pots available on amplified units for easy setup
Dynisco Mechanical Pressure Gauge
- Mechanical Pressure Gauge requires no maintenance or electrical power
- Stem up and stem down versions available for quick and easy viewing and flexible mounting
- Stainless steel construction provides a rugged and durable measurement device
- Gauge head rotates 300 degrees for easy viewing capability
- 5,000 and 10,000 psi versions provide added safety in the extrusion process
- Variety of rigid and flexible stem lengths allows for customer-defined configuration
- Thermocouple and RTD configuration available for dual pressure and temperature measurement
Dynisco Melt Monitor Digital Pressure Gauge
The Dynisco Melt Monitor Alarm Series is a melt pressure transducer with an integral digital display. The digital auto-zero and peak display function provide easy operation with an accurate pressure measurement. With the optional built in temperature sensor, the display is capable of providing both process pressure and temperature simultaneously. The Melt Monitor comes standard with two programmable alarm relays. The alarms can be programmed for either manual or automatic reset and early warning indication. In addition, these models are be provided with two digital inputs for remote reset and remote zero, as well as 4 - 20 mA, 0-10 Vdc and 1-5 Vdc user selectable, retransmission of the pressure signal.
Download this File: Melt Monitor Data SheetDynisco Melt Temperature Sensors
Melt Temperature Sensors
Dynisco NaK Filled Transducers for Food Applications
- 0.25% combined error
- Special fill material for processes up to 1,000 degrees, great for high temp applications
- Meets FDA and USDA requirements for food and medical applications
- Inconel 718 diaphragm for rugged, long-lasting transducer life
- Excellent thermal stability and repeatability provide ideal high temperature measurement
- 3.33mV/V for direct output to local display instrumentation
- 500 to 10,000 psi versions for range-specific extrusion processes
- Variety of rigid and flexible stem lengths allows for customer defined configuration
- Thermocouple and RTD configurations available for dual pressure and temperature measurement
- Complete welded assembly for food applications for wash capability (PT415D)
Download this File: PT415D Data Sheet
Dynisco PT 419 Oil Filled Pressure Transmitter
The PT 419 Oil Filled Pressure Transmitter is designed for food and medical applications and meets FDA and USDA requirements.
- +/- 0.5% Combined Error
- Max temperature 350 degrees F, recommended operating temperature is 275 degrees F
- Fill material meets CFR requirements and H1 status
- Intrinsically safe and explosion-proof versions available for hazardous area installations
- Thermocouple and RTD configurations available for dual pressure and temperature measurement
- Zero and span pots on amplified units for easy setup
- Optional welded assembly for wash-down capability in food applications


