Thermistors

The R&D system is an affordable thermal imaging system designed with the features and tools useful in R&D, NDT, circuit board troubleshooting, electronics inspection and medical research thermography applications. R&D provides accurate and detailed temperature information that is difficult, if not impossible, to obtain using tradit ...more

Measures Total Dissolved Solids (TDS) to 19,990ppm (mg/L) plus pH and Conductivity. 0.5" (13mm) LCD built into adjustable "flip-up" cover. Front panel slope, calibration and temperature controls. Rugged design for handheld or benchtop use; neckstrap for "hands-free" operation. Automatic temperature compensation for Co ...more

The Simple Logger Thermistor Logger Model L605 is a single channel, low cost data loggers that requires no user setup. It is directly compatible with industry standard 10kΩ thermistor probes. ...more

The SIM921 AC Resistance Bridge is a precision, low-noise instrument designed for cryogenic thermometry applications. With excitation power below 100 aW, thermistors and other resistive samples can be measured at temperatures below 50 mK with negligible self-heating errors ...more

For fast temperature measurements on flat surfaces such as grills or ovens. Designed with a 3-3/4", 304 stainless steel sheath terminating into a 1/4" flat beveled tip for easy tip placement onto the surface being monitored. The flexible thermoplastic rubber cord extends from 1-1/2 feet to 3 feet. ...more

Designed for immersion into liquids or gases, the 8663 probe is constructed with a 3-3/4", round tipped, 316 stainless sheath, and a 2" handle connected to a thermoplastic rubber coil type cord. The cord extends from 1-1/2 feet to 3 feet. ...more

The EL series recorders are compact and modular in design to provide versatility, easy maintenance and reliable operation. The EL series includes a full range of models which accept inputs from mV, thermocouples, resistance thermometers or thermistors. All EL models use 100mm wide fanfold chart paper. These recorders are available in two versi ...more

Constructed with a pointed 316 stainless steel tip for insertion into semi-soft materials such as meats and cheeses. The extra heavy duty cord expands and retracts from 1-1/2 to 5 feet, thousands of times without breaking. The 3-3/4" sheath is constructed with 304 stainless steel with a 316 SS tip. ...more

Precision two-channel wireless data logger with on-board thermistor and remote thermistor probe input. Units offer resolution of 0.05° C. and accuracy to 0.15° C. ...more

The EA series electronic self-balancing instruments using a 250mm fan-fold chart paper comprise recorders and recorders with alarm function. Their recording types are pen-writing types of 1-pen, 2-pen, 3-pen, and 4-pen, and dot-printing types of 1, 2, 3, 6, 12, and 24-points with a select-off function. The input signals are DC voltage, DC curr ...more

Negative Temperature Coefficient (NTC) thermistors are thermally sensitive semiconductor resistors which exhibit a decrease in resistance as temperature increases. Change in the resistance of the NTC thermistor can be brought about either by a change in the ambient temperature or internally by self-heating resulting from current flowing throug ...more

The specially designed, shielded tip of this probes makes it ideal for monitoring moving air or gas temperatures. The exposed sensing element, located on the tip of a 3-3/4" long, 1/4" diameter, sheath, is protected by a perforated shield to minimize fluctuating readings caused by radiation or isolated gas pockets. The cord is an ext ...more

The ideal solution for anyone that needs a handheld, multi-purpose calibrator to perform field or lab tests on temperature probes or thermometers. These meters will simulate, source, measure and record K-J-T-E thermocouples, 1000, 100k, 100 RTD's and thermistors. ...more

Tegam's Model 865 & 866 digital, thermistor thermometers measure temperatures from -70°F to 300°F, (-55°C to 150°C). Compatible with all YSI Series 400 probes, temperature measurement is performed with a basic accuracy of .3%. These thermometers are specially constructed with a heavy duty ABS case specifically designed for durability and r ...more

Tegam's Model 865 & 866 digital, thermistor thermometers measure temperatures from -70°F to 300°F, (-55°C to 150°C). Compatible with all YSI Series 400 probes, temperature measurement is performed with a basic accuracy of .3%. These thermometers are specially constructed with a heavy duty ABS case specifically designed for durability and r ...more

Models 868 and 869 digital RTD thermometers measure temperatures from -360°F to 1100°F, (-220°C to 630°C). Compatible with either 3 or 4 wire RTDs, temperature measurement is performed with a best accuracy of .4°F(.3°C). These thermometers are specially constructed with a heavy duty ABS case specifically designed for industrial use. Model 868 ...more

Models 868 and 869 digital RTD thermometers measure temperatures from -360°F to 1100°F, (-220°C to 630°C). Compatible with either 3 or 4 wire RTDs, temperature measurement is performed with a best accuracy of .4°F(.3°C). These thermometers are specially constructed with a heavy duty ABS case specifically designed for industrial use. Model 868 ...more

Heaton precision resistance-temperature devices offer interchangeability over a broad temperature range and eliminate the need to individually calibrate or provide circuit compensation for part variability. Accurate temperature measurement to ±0.2°C is available over the 0°C to 70°C temperature range. Standard ohmic values at 25°C range from 2 ...more

Wide Frequency Range from 1Hz to 1MHz. Low Harmonic Distortion for Sinewave. Sine & Square wave Output. Use of Thermistor provides Higher AVC. Gain and Flat Frequency Response. Better Frequency Stability. Built-in Attenuator upto 60dB in 20, 40, 60 dB steps  ...more

Precision thermometry at every level requires probes of exacting quality, precision and robustness. ASL provides a range of PRTs matched to specific instruments for optimum performance. Thermocouples and thermistors are also available for the F150 and F100 respectively. ...more

3-prong Miniature Connectors for Thermocouples, RTD's and 3-Wire Thermistors Type MTP Glass-Filled Nylon Rated to 220°C (425°F) ...more

The DT15A gives you fast, accurate measurements in various applications. The thermistor-type sensor responds quickly to temperature changes while the lightweight submersible metal probe can be used in air, water or semi-solid materials. ...more

Takes guess work out of evacuation accurately indicates when system is ready for recharge. Designed for use under high vacuum, reads down to 10 microns.  ...more

or isothermal, low resistance switching of temperature measurement circuits, NEWPORT offers three styles of selector switches. The OSW style features silver plated contacts, while the OSWG line includes gold plated contacts. The SW14 1/4 DIN switches come with gold or silver-plated contacts. Each style offers 2 to 34 positions in a break-resistant ...more

The DT20A gives you economy and convenience in a dual input thermistor-type thermometer. It has two replaceable probes for easy, precise measurements and a large backlit digital display that stands out in comparison to its compact design. ...more