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
