Veris Industries TRA SERIES Datasheet - Manual

TE
MPERA
TURE
VERIS INDUSTRIES
800.354.8556 +1 503.598.4564 www.veris.com
FEATURES
TB Pipe Surface Sensor
● Secondary measurement of water temperature...ideal for retrofit applications
● Pipe clamps allow for easy installation on pipes up to 12” in diameter
TRA Probe Sensor
● Durable stainless steel sensing probe for long sensor life
● Multiple cable lengths for application flexibility
Specialty Temperature
Sensors
SPECIFICATIONS
Wiring 22 AWG; 2-wire: RTD/Thermistor
Linitemp:
Input Power 5 to 30VDC
Output 10mV/°C
Operating Temperature TB: -25° to 105°C (-13° to 221°F)
TRA: Probe -25° to 105°C (-13° to 221°F), Wiring -20° to 80°C (-4° to 176°F)
Resistive:
RTD/Thermistor See table, facing page
Accuracy:
Calibration Error 1.5°C (2.7°F) typical; 2.5°C (4.5°F) max. at 25°C (77°F)*
Error over Temperature 1.8°C (3.24°F) typical; 3.0°C (5.4°F) max. over 0° to 70°C (32° to 158°F) range;
2.0°C (3.6°F) typical, 3.5°C (6.3°F) max. over -25° to 105°C (-13° to 221°F) range
*Room temperature error documented on each unit.
High Accuracy Specialty Sensors
DESCRIPTION
The TB strap-on sensor uses a clamp to secure the unit to a pipe and a copper sensing
plate for fast temperature response. The TB is perfect for secondary measurement of
water temperature typical in retrofit applications. It includes a steel mounting box
for wire termination and easy conduit connection.
The TRA Series stainless steel remote probe is designed for high accuracy in remote
temperature sensing applications. The TRA can be used in numerous refrigeration
applications or can be mounted on pipes for chilled or heated water temperature
sensing. It is easily installed and includes a durable stainless steel sensing probe and
a two-wire twisted pair wire with strain relief. Multiple cable lengths are available
for added flexibility.
TRA
TB
TB & TRA SERIES
HQ0001879.C 03132