By locating several pressure transducers
along the length of the barrel, the progress of melting along the length of the extruder can be analyzed.
The 1390 accepts direct input from 350-ohm strain-gauge pressure transducers
, while the 1391 accepts voltage and current inputs.
More information about the PTM-1000[TM] pressure transducer
module from ATS can be found on Qats.
Also, the ARC 2020 calculates shear stress from the pressure transducer
inserted into the barrel at a low position and from a load cell connected to the piston.
In most cases, the pressure transducer
is connected to a meter of a recorder that updates at 2 to 3 times/sec; therefore a snubber will not affect it at all.
Power Test uses Setra's model 209 industrial/OEM pressure transducer
because of its ability to measure accurately in rugged conditions.
Users of on-line rheometers can do a great deal to ensure reliable readings by heeding various suggestions regarding the metering pump, pressure transducer
, air currents, and entrance effects.
The filtering system is said to be extremely efficient and is controlled by a pressure transducer
which sets off an alarm when the filter becomes dirty.
Sensortechnics' PS9000 pressure transducer
offers pressure measurment for aggressive and corrosive liquids and gases.
The purpose of this Request for Documented Quotations is to obtain competitive quotations from qualified individuals and firms to procure Ground Water-Level Monitoring Equipment: Submersible Pressure Transducer
Specifications, Data Logger and Satellite Telemetry Transmitter Package