Fiber optic infrared transmitters
The OS4000 series of industrial high-speed infrared transmitters measures temperatures from 392° to 2,912° F using three standard optical fields of view and three standard fiber optic cable lengths.
Features & benefits
- CE compliant; fast response time of one msec
- Includes built-in laser sighting for lens probe positioning, linear analog output, high and low alarm outputs, fiber optic gain adjust, maximum and minimum temperature measurement
- RS232 interface; Windows-based software allows changing of response time, alarm set points, and data logging
- Transmitter mounting bracket nuts included
Omega Engineering Inc.
(203) 359-1660
www.omega.com
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Temperature sensors white paper
A free downloadable white paper titled Resistance Thermometry: Principles and Applications of Resistance Thermometers and Thermistors is available for design engineers to find out more about the consistency, accuracy, and stability of these temperature sensors.
Features & benefits
- Learn how to calibrate temperature-reading instruments by performing calculations regarding resistance and temperature characteristics
- Find out what factors can influence the temperature/resistance ratio such as element types, leadwire resistance, electrical noise, vibration, self-heating, and exposure to temperatures at or beyond the endpoint of a specified range
- Also available is the Sensors & Instruments Solutions Guide, a free handbook that explains how to define requirements and choose the best sensor
Minco
(763) 571-3121
www.minco.com
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Temperature switches
PDTF Series factory-set temperature switches protect gearboxes, hydraulic reservoirs, and industrial power plants, as well as internal combustion engines, pumps, and compressors.
Features & benefits
- Withstand acceleration to 8 g
- Compact and rugged construction allows mounting in harsh OEM applications
- A liquid-filled capillary senses temperature changes; liquid expands as the temperature increases, causing capillary pressure to increase
Gems Sensors & Controls
(800) 378-1600
www.gemssensors.com
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Air temperature sensors
TMC6-HE air temperature sensors are suitable for a range of energy-monitoring applications, from checking the efficiency of solar thermal systems to tracking building energy use.
Features & benefits
- Copper-plated probes ensure high-accuracy measurements and faster response time than previous models
- Easily attach to water pipes, hot water storage tanks, boilers, and other equipment
- Also available is HOBOware, an intuitive graphing and analysis software package; users can easily graph, analyze, export, and print data files
Onset Computer Corp.
(800) 564-4377
www.onsetcomp.com
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