Temperature Controls & Controllers

Controls & Controllers, HVAC

Demonstration/Evaluation Kit investigates use of PID control.

October 8, 2015

Equipped with 32-bit, 120 MHz ARM processor, PT-DEMO PID Controller is suitable for investigating use of closed loop and simple on/off temperature control in heating and cooling applications. System features intuitive smart menu flow, panel mounted USB and Ethernet connectivity, alarm indicator, 4–20 mA remote setpoint potentiometer, and pushbutton digital input. With aluminum plate, users can feel temperature response. PT-DEMO operates on 12 Vdc, 2 A non-hazardous power. Read More

Controls & Controllers, HVAC

Thermal Control Unit provides programmable AC fan control.

October 8, 2015

Designed for use with any AC fan or fan tray in medical, industrial, networking, and telecom applications, Model TCAC001 saves energy by operating fans only when needed. Unit features remote sensor with temperature range of -20 to +60°C that is used as trigger for fan activation/deactivation based on temperature settings. Installed in 19 in. rack, 1U high device is rated up to 10 A and can control 3-, 6-, or 9-fan trays, individual fans, or fan trays mounted on bottom and top of rack. Read More

Sensors, Monitors & Transducers, Test & Measuring Instruments, Controls & Controllers

NTC Thermistor Probe Assemblies offer complete customization.

October 7, 2015

Manufactured from metal oxide ceramic material that is extremely accurate in sensing temperature, NTC Thermistor Probe Assemblies are available in variety of lead wire gauges and insulation thicknesses. Housing options include ring terminal, flag terminal, steel tube, threaded hex, and threaded long tip. Built to customer-specified resistance values, tolerances, beta values, and dielectric voltage breakdown, assemblies can provide temperature sensing and measurement for IGBT chips and heatsinks. Read More

Controls & Controllers, Fluid & Gas Flow Equipment

Self-Operated Valve provides temperature control.

October 5, 2015

Operating without external power source, ¾ in. TM Valve can be set for opening at any temperature from 35–255°F. Freeze Protection applications operate with valve starting to open at 39°F and fully opening at 35°F. Unit will start to close at 38°F and fully close at 42°F. Available in brass or stainless steel, TM Valve is suited for safety showers, solar panels, and condensate systems. Read More

Controls & Controllers

Temperature Controller can be configured in 1 minute.

September 16, 2015

To eliminate time spent scrolling through unnecessary options, MAXVU Temperature Controller features start-up configuration menu that only shows most vital parameters including sensor types, units, outputs, alarms, and setpoint values. Unit is particularly suitable for packaging tray and bag sealers, textile applications, and processes in food and beverage sector, including fryers, micro-breweries, and chocolate tempering. Read More

Controls & Controllers

Process/Melt Delivery Controls support advanced software features.

September 14, 2015

Mold-Masters melt delivery controls are available with Adaptive Process System (APS). Featured technologies include adaptive auto tuning heat control as well as adaptive motor control with auto tuning for maintaining precise linear movement. Features include self-adjusting speed that maintains 0.1F control accuracy; adaptive control low mass – high watt density nozzle; and auto staged heating system. For mold and machine protection, all features utilize fully integrated I/O alarms. Read More

Controls & Controllers, HVAC

Water Temperature Control System suits restrictive processes.

August 25, 2015

Suited for high-temperature water applications, Duratherm MAX utilizes nonferrous and stainless steel materials of construction and seal-less magnetic drive turbine pump fitted with stainless steel impeller. Fan-cooled heat exchanger cools process fluid and eliminates thermal shock, flashing to steam, mineral buildup, and expansion noise. Along with top air discharge, features include stainless steel heater vessel and respective max temperature and pressure ratings of 380°F and 300 psi. Read More

Controls & Controllers, HVAC, Test & Measuring Instruments, Health, Medical and Dental Supplies & Equipment

Homeothermic Monitoring System targets small rodents.

August 20, 2015

Offering closed loop temperature control, Homeothermic Monitoring System utilizes small, flexible rectal probe to monitor animal's core temperature and heating pad to provide heat input. LCD touchscreen allows user to set target temperature and clearly view subject’s current core body temperature as well as set temperature at all times. If animal’s core body temperature deviates 2° from set temperature, audible alarms advise user. Read More

Controls & Controllers

Bulb and Capillary Thermostats target food service equipment.

August 14, 2015

With Series BC-300, system designers can place system controls in remote locations away from heat source while still mechanically sensing thermal levels. Thermostats use special sealed blend of thermal materials within bulb and capillary assembly to sense heat. Thermal energy heat causes material to expand which opens and closes electrical contacts. Typical applications include professional food service equipment such as buffet tables and soup pots. Read More

Controls & Controllers, HVAC

Remote Site Controller monitors and controls HVAC systems.

July 31, 2015

Deploying sophisticated algorithms, RSC 1000™ provides HVAC control and alarm monitoring for remote shelters and small buildings with 2 HVAC systems. Configuring controller with new installations, troubleshooting problems, and scheduling maintenance are all managed via graphical color touchscreen. Using Ethernet for remote communications, controller has built-in Web Server and will generate alarm conditions using SNMP Traps/Informs and email to notify personnel of problems at site. Read More

Sensors, Monitors & Transducers, Controls & Controllers

PTC Thermistors provide remote over-temperature sensing.

July 20, 2015

Featuring <4.0 mm body diameters, temperature levels from +80 to +150°C, and ±5°C tolerances, PTCSL03 Series provides remote over-temperature sensing in alternative energy, industrial, and consumer applications. Sensors feature max R25 of 120 Ω, max voltage of 30 V, dissipation factor of 5 mW/K, and thermal time constant of 6 s. Consisting of medium-resistivity doped barium titanate ceramic chip with copper-clad steel wire leads, devices offer long-term behavior of ΔT ≤1°C after 1,000 hr. Read More

Controls & Controllers, HVAC, Test & Measuring Instruments, Sensors, Monitors & Transducers

Temperature Controllers has UL listing and integrated design.

June 16, 2015

UL-Listed HALO® combines multiple sensor inputs, including process temperature, limit temperature, and current sensing, to allow monitoring of multiple heaters wired in parallel. Designed for use in remote locations that may pose limited accessibility issues for maintenance personnel, unit also offers Modbus RS-485 communications, DIO, hi/low alarm output, and ramp/soak temperature profiles. Plug-and-play operation is supported with SENTINEL® Gas and Pump Line heaters. Read More

Controls & Controllers, HVAC, Thermal & Heating Equipment, Test & Measuring Instruments

HPLC Column Temperature Controller features 5-program memory.

June 3, 2015

Designed to hold columns up to 30 cm long by ¼ or 3/8 in. diameter in mounting clips, EchoTherm™ Model CO50 features temperature range of 4.0–100.0°C, readable and settable to 0.1°C. Programmable chiller/heater uses PID control software to regulate temperature to ±0.2°C, and has Stable Temperature LED that illuminates when target temperature is stable to within ±0.2°C. Offering 5-program memory of 10 steps per program, Peltier-based CO50 can repeat any program from 1–99 times automatically. Read More

Controls & Controllers

Temperature Process Controller leverages touchscreen technology.

May 29, 2015

Supporting field-removable I/O modules, scalable F4T with INTUITION® incorporates 4.3 in., capacitive, color touch panel with GUI that provides customized control and intuitive navigation. Multiple communications options are available, and multi-device functionality covers temperature PID, over/under temperature limit, power switching, math, logic, timers, and counters. Screen personalization allows channels, alarms, and I/O to be programmed with user-defined specifications. Read More

Controls & Controllers, HVAC, Green & Clean

Web/Smartphone Controls work with mini-split heat pumps.

May 27, 2015

Web and Smartphone (iPhone/Android) controls for mini-split heat pumps let users control temperature settings online as part of energy management dashboard. Up to 8 heating and cooling periods can be set up, and thermostat templates can be applied to multiple locations. Also, users can see costs and full impact when combined with room sensors, such as PowerWise air quality sensors, that can show temperature, humidity, CO2, and VOC levels. Read More

Controls & Controllers, Green & Clean

Commercial Room Thermostat supports use with remote sensors.

May 20, 2015

Suited for use with commercial HVAC systems, Siemens RDY2000 can interface with ventilation systems, economizers, and humidification systems to optimize indoor comfort as well as minimize energy consumption. Solution offers 3 stage heating/3 stage cooling control for conventional systems and 1–2 compressors/2 stage auxiliary heat control for heat pump systems. Features include temperature and humidity sensors, backlit 5 in. LCD touchscreen, and programmable scheduling. Read More

Controls & Controllers

Thermoelectric Controller protects critical equipment.

April 29, 2015

Intended for Thermoelectric Assemblies, SR-54 Series Bi-Directional Programmable Controller features built-in monitoring and control intelligence. Microcontroller-based device drives TEAs to exact temperature set points in cooling and heating mode. Unit accommodates up to 3 NTC thermistors and can control temperature to within ±0.15°C under steady state conditions. With SR-54, alarm features can be programmed to identify problematic fan, thermoelectric module, thermostat, or temperature sensor. Read More

Controls & Controllers, HVAC

Electronic Temperature Control protects electronics from heat.

April 16, 2015

Available for Dual Cabinet Cooler® Systems installed on large or high heat load enclosures, ETC will keep enclosures cool while minimizing compressed air use. Systems are available in cooling capacities up to 5,600 Btu/Hr and produce 20°F air to eliminate high temperature malfunctions. Digital LED readout displays temperature of electrical enclosure, then displays user temperature setting when pressing Push-to-Set button. When that setting is exceeded, Cabinet Cooler System is activated. Read More

Controls & Controllers

PID Controllers monitor multiple applications on one display.

March 26, 2015

By inserting field-installable FlexCard™ modules, users can populate PAX®2C Proportional-Integral-Derivative Controllers in more than 150 configurations to monitor and control multiple application processes on single display. Process Input/Remote Setpoint Cards support input of 0/4–20 mA to enable cascade control loops where tighter control is required. Providing heater current input, Heater Current Monitor Cards can signal when heater or heater control devices have failed before damage occurs. Read More

Controls & Controllers

Temperature and Process Controllers offer 20 samples/sec.

March 20, 2015

Equipped with 3-color, 9-segment LED display, PLATINUM™ Series offers full autotune PID with fuzzy Logic Adaptive Control, up to 99 chainable Ramp Soak programs, and built-in excitation firmware selectable at 5, 10, 12, and 24 V. Microprocessor-based units also have universal inputs for thermocouples, RTDs, thermistors, bidirectional and process voltage, and process current. Offering 2 or 3 programmable outputs, series is suited for laboratory, factory automation, and chemical industries. Read More