Extrusion Pressure, Temperature and Level Measurement

Dynisco Melt Pressure Transducers & Transmitters

The industry’s most complete and proven line on melt pressure transducers for plastic extrusion. Standard operation to 750*F (400*C). Standard 0.5% and high accuracy 0.25% models with strain gage or amplified outputs (0-5 VDC, 0-10VDC or 4-20mA). Pressure only and pressure / temperature versions offered as well as special models for high temperature, food and hazardous area applications. Dynisco also offers ¼ DIN and 1/* DIN readouts with pressure limit capability and outputs to feed recorders or data acquisition systems. Accessory items such as melt thermocouples and rupture disks are described in the catalog.


Melt pressure Transducers	Melt pressure Transmitters

Dynisco Melt Pressure Gauges

Dynisco’s new family of mechanical pressure gauges for plastics Extruders are the ideal choice for applications requiring a simple, maintenance-free pressure indication. Polymer pressure is sensed by a metal diaphragm, mounted flush with the inside surface of the extruder Barrel and indicated on the readout gauge. Three versions are offered for mounting flexibility. The TPG443R includes a Type J thermocouple for melt temperature measurements.

Melt Pressure
Gauge

Melt Temperature Sensors

Dynisco has a wide variety of robust Melt Temperature measurement devices which are designed to measure temperature in the melt stream for the Extrusion and Polymer Processing Industries. Select from the wide range of instruments from the standard Melt Thermocouple to specially designed Graduated Retractable Melt Thermocouple.

Melt Temperature Sensor

Instrumentation

The new UPR700 indicator is a field programmable instrument with a choice of 350 ohm strain gage transducer or common process current / voltage inputs. A display of the process variable is shown on a bright red five digit LED display as well as a 35 segment LED bar graph. A second digital display will capture the peak reading, can be blanked, or can be used as the display for an optional second process variable. The UPR700 is the perfect solution for those who would like to have melt temperature and pressure read out on one instrument.


Pressure / Process Indicator	Temperature / Process Controller

Complete Pressure and Level Measurement

Viatran Oil, Gas and Petrochemical Transmitters

Viatran’s Family of Solution come with optional approvals like CE, FM, SA, Ex, standard ½” MPT and Viatran’s rugged reputation.

509
570 / 770/ 870
970
571
572
548 / 748 / 848


Model: 509 Applications: Oil well fracturing and cementing Acid treatment Gravel packaging Well Head Features Benefits: No mounting stress Shock and vibration resistant NACE compliant Non-clogging port	Model: 570 / 770/ 870 Applications: Rig safety systems Well Head Oil pumping Natural gas pipelines Hazardous locations Features Benefits: Hermetically sealed 316L SS housing Less than 5” height 15” diameter <1.3mA current	Model: 970 Applications: Polymer production Oil rigs Shipboard/Marine Wastewater Hazardous locations Features Benefits: HART features: 5:1 rangeability remote config. multi-drop network 316 SS housing 1.5” diameter Submersible

Model: 571 Applications: Rig safety systems Chemical processing Shipboard/Marine Gas compressors Hazardous locations Features Benefits: Magnetically coupled external controls 5:1 ranging Hermetically seals 316 SS housing 1.5” diameter <7” height	Model: 572 Applications: Sour gas wells Secondary oil recovery Oil pumping Hazardous locations Features Benefits: 40K psi secondary containment vessel Hermetically Sealed NACE / API 6A compliant Inconel 718	Model: 548 / 748 / 848 Applications: Fuel tank level Chemical tank level Gas compressors Chemical processing Hazardous locations Features Benefits: All welded construction Optional external zero and span adjusts 316 SS wetted parts Ranges down to 20” WC

Viatran Industrial Test and Control Transducers

Viatran Industrial Test and Control Transducers

247 / 347
100 Series
249 / 349
148 / 248 / 348
800 Series
274 / 374


Model: 247 / 347 Applications: Hydraulics Pneumatics Pumps/Compressors Mining Water treatment plants Features Benefits: DIN connector standard Spike resistant High cycle life Stainless steel construction External zero adjust	Model: 100 Series Applications: Hydraulics Pneumatics Injection molding Ore trucks Cranes Features Benefits: Long life, low cost Spike and corrosion resistant Quick calibration Temp compensated Surface mount technology	Model: 249 / 349 Applications: Test stands Jet Engine Brake Hydraulic Pumps/ Compressors Features Benefits: Top mounted sealed external adjustments Stainless steel construction High accuracy

Model: 148 / 248 / 348 Applications: Die casting Stamping presses Rolling mills Hydraulic systems Test stands Features Benefits: 3X overpressure <1 millisecond response time Multiple connector, and ports	Model: 800 Series Applications: Automotive test stands Aerospace Military General industrial Hydraulic Systems Features Benefits: All welded SST Internal calibration circuit Easy set up Field proven technology External zero and span adjustments	Model: 274 / 374 Applications: Leak test Engine test stands Autoclaves Wind tunnels Features Benefits: Fast response 1,000 psid overpressure 3,000 psi optional Low range Hastelloy wetted