High Temperature, Mineral Insulated, 316 SS Sheath
Precision SERIES RTD (Resistance Temperature Detector) offers excellent accuracy and stability over a wide temperature range. Industry standard 3-wire 100 ohm (DIN) probes are available in 6" (15 cm), 12" (30.5 cm) or 18" (46 cm) sheath lengths with 30" (76 cm) extension cable and spade lug terminals.
PTC or NTC Temperature Curves
Digital Temperature Switch Probes to be used with Series TS, TS2, TSX, TSS2, and TSWB.
The SERIES AVG Averaging Temperature Sensor can be used to measure the average temperature up stream of the cooling coils in an air handler. The coiled sensor unwinds to a length of 12' or 24' to take an average temperature reading across a large space. The housing has multiple knockouts to reduce the time to install conduit. The Series CC1 mounting brackets can be used to secure the capillary to the wall of the air handler without kinking. The Series AVG can be ordered with a choice of 11 output options that allow it to communicate to any standard building control system.
Fiberglass Insulated Wire, Low Cost
General Purpose Thermocouples are low cost and offered in a variety of configurations. Tip temperatures can be as high as 450°C (842°F) for fiberglass insulated wire, or 200°C (392°F) for FEP insulated wire. For higher temperatures limits, or cover head assemblies, see Series 8 Mineral Insulated Thermocouples.
Fits Most Standard Nozzles
INJECTION MOLDING NOZZLE TYPE. In-Melt type thermocouples and RTDs are designed to bolt into the injector nozzle and sense the temperature of the melt directly, and is rated to 450°C (900°F). The standard 3/8" hex head stainless steel body has 3/8-24 NFT threads. The sensor tip extends 1/8" beyond the end of the bolt assembly. Not In-Melt type thermocouples and RTDs are designed to screw into a blind hole in the nozzle, and is rated 450°C (900°F). The standard 1/4 NFT thread fits most standard nozzles. EXTRUDER BOLT TYPE Designed for direct mounting into extruder barrels, the Bolt Type thermocouples and RTDs offer easy interchangeability. Standard configuration has a 1/4" penetration into the barrel, and industry standard 1/2-20 NF thread. Order options allow barrel penetrations of 0 inches (flush) to 1 inch in 1/100th inch increments (specify as A dimension) and flex extension in 1 inch increments (specify as B dimension).
Ranges from 1200°F to 2100°F or Ranges from 1210°F to 4100°F
Protection Tube Assembly Type Thermocouples are designed for high temperature applications such as ovens, kilns, or other processes. Metal protection tubes can be used in applications ranging from 1200°F to 2100°F. Ceramic tubes can be used in applications from 1210°F to 4100°F. If ordering with a protection tube, specify A & AA dimensions in 6" increments.
Limited to 450°C
Mineral Insulated Thermocouples are known for their excellent mechanical durability and resistance to electrical breakdown. Probe sheaths can be bent most any angle without special equipment. For smaller sheath diameters, and transition fitting is used between the cold end of the sheath and the extension wires. This fitting is 1-1/4" long by 1/4" OD for 1" and smaller sheath diameters, 1-1/2" long by 3/8" OD for 3/16" and 1/4" sheath diameters. Tip temperatures limits depend on sensor type, while the fiberglass extension wire is limited to 450°C (842°F). For high temperature applications such as in ovens or kilns, see Series 7 Protection Tube Assembly Thermocouples.
Ring Style or Web Style
Special Application Thermocouples and RTDs cover a wide variety of types and configurations. This section covers FEP covered thermocouples and RTDs in rigid and flexible types, ring type thermocouples and RTDs for surface measurement, web type thermocouples for surface measurement of moving objects such as rollers, and penetration thermocouples and RTDs with sharp tips for measurement of viscous liquids and semisolids such as tar and heavy oil, and other material such as frozen food and meat.
Used in Sanitary Applications
Series D Sensors for use in sanitary applications.
Variety of terminations
Flexible extension cables are available with a variety of terminations.
FDA Compliant Materials, Sanitary Applications
Monitor internal temperature of poultry, meat, fish, dough, and other fresh or slightly frozen food products. The Series P probes can also be used to penetrate soft process materials such as plastic compounds and rubber. The probes are constructed entirely of FDA compliant materials for use in sanitary applications.
Heavy Duty Mounting, Tapered Sheaths
Select bore as 0.260 for 1/4" diameter elements and 0.390 for 3/8" diameter elements. Specify heavy duty mounting for tapered sheaths.
Non-Lagging, 316 SS
Series T Sensor Assemblies are available in a variety of head styles and thermowell materials. The sensor sheath material is constructed of 316 stainless steel regardless of the well material specified.
15:1 Distance-to-Target Ratio, 32 to 932°F
The SERIES ILA Non-Contact Sensors, measure temperatures from 32 to 932°F (0 to 500°C) and provide a linear 4 to 20 mA, or thermocouple output. The 2-wire signal is compatible with almost any indicator, controller, recorder, data logger, etc., without the need for special interfacing or signal conditioning. They are suitable for most materials such as food, paper, textiles, plastics, leather, tobacco, pharmaceuticals, chemicals, rubber, coal, and asphalt.
High Temperature, Mineral Insulated, 316 SS Sheath
The Series O-4 Outside Air Temperature Sensors are great for monitoring ambient air temperatures in outdoor applications. The temperature sensors are mounted in a NEMA 4X enclosure with integral mounting tabs. The mounting tabs can be used to surface or suspension mount the temperature sensors. The removable terminal block makes installation easy. The Series O-4 can be used to measure outside air temperatures in building automation systems or room temperatures inside agricultural ventilation houses.
Attach to Any Ferrous Metal Surfaces
The Series M Magnetic Surface Thermocouples are commonly used for temporary measurements of surface temperatures of ferrous materials. A powerful Alnico Magnet presses the spring-loaded sensor tip against the surface to be measured. The magnet has a holding force of 16 lbs and can withstand up to 1000°F (535°C) without any degradation.
RTD and Thermistor, 304 SS Probe
The SERIES S2-1 Surface Mount Temperature Sensors provide a cost effective and reliable solution for surface contact temperature measurement of conditioned water pipes, low pressure steam or refrigerant lines. The sensors are ideal for applications where immersion wells are not practical to install. Models are constructed with a 1" (25 mm) 304SS probe and a 23" stranded etched Teflon® leads.
Available in 6', 12' and 24' Lengths
The SERIES TE-A Averaging Temperature Sensors are used to measure the temperature in large ducts and air handler units. Bendable aluminum capillaries are available in 6', 12', and 24' lengths. These capillaries consist of four thermistor or RTD sensors which are internally averaged to give a single output signal. Series CC1 mounting brackets are available to mount the capillary to the wall of the duct or air handler without kinking the sensor wires inside the probe. For faster installation, the enclosure has multiple knockouts, wide mounting ears, and a screw-off captured lid.
Strap On Design, Twist Off Cover, 2 to 6" Pipe Sizes
The SERIES TE-SNW Surface Temperature Sensors non-intrusively measures the process temperature in hot and cold water loops in buildings. An adjustable metal strap can tightly fit around 2 through 6" pipe sizes, allowing the surface area of the copper plate on the sensor to make good contact with the pipe surface. In order to work with most common building controllers, the output of the sensor can be chosen from 6 different RTD and Thermistor curves. Additional features include a quarter turn twist off cap that is chained to the housing to prevent it from getting lost, and multiple knockout locations and sizes to reduce installation time.