公司名稱：上海皓鷹測控技術有限公司

Melt Pressure Transmitters
TPT4194
Oil Filled 4 - 20 mA Output Melt Pressure Transmitters
with Thermocouple and Zero and Span Potentiometers

Dynisco's TPT4194 Series transmitter is oil filled and ideal for food or medical appllications. The food grade oil fill material meets the requirements set forth by both the USDA and the FDA.

Dynisco's TPT4194 Series of amplified transmitters convert process measurement signals into an amplified signal for long distance transmission free of noise interference. Many of the features found in Dynisco's standard TPT419 Series have been incorporated into the amplified TPT4194 Series, including proven bonded foil strain gauge construction for stable operation, a flexible armored capillary between the rigid stem and the amplifier housing and a flush diaphragm and an external tempeture sensor. A large variety of thermocouple or RTD configurations are available.

The TPT4194 Series transmitter is a +/- 0.5% sensor ideal for general melt pressure measurements requiring simple installation, repeatability and reliability. The TPT4194 family of transmitters provide the industry standard 4 - 20 mA amplified signal designed to work with DCS and PLCs.

The TPT4194 Series comes equipped with Zero and Span potentiometers for easy calibration in the lab or on-line. The TPT4194 Series features a 1/2-20 UNF thread for simple and easy installation in standard transducer mounting holes.

Features:
Fill material meets FDA requirement 21 CFR 178.3620, 21 CFR 172.878 & 21 CFR 573.680
Fill material meets USDA requirements - H1 Status
4 - 20 mA output
Span and Zero potentiometers
Accuracy of better than ±0.5%
Pressure ranges from 0 - 1,000 psi to 0 - 10,000 psi
Single point temperature and pressure measurement
Direct input to supervisory control systems
Internal 80% shunt calibration
CE approved