HVAC
Heating Ventilation Air Conditioning
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Product
HVAC Pressure Transmitter
DP850/851
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The DP850/851 transmitters are designed for low pressure measurement in HVAC applications. The DP850 is available in full scale pressure ranges as low as 0.25 inH2O and the DP851 can be ranged to 0.025 inH2O full scale. Both models are available in 4-20 mA or 0 to +5 Vdc signal output options.
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Product
FlashLink HVAC PDF Data Logger
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This reusable temperature logger is a valuable tool for contractors to troubleshoot problems and validate proper function of HVAC/R systems. Temperature verification is an important part of managing equipment and facilities, and the FlashLink HVAC PDF Data Logger is a cost effective solution for accurately monitoring conditions and providing a PDF report with a graph of time-temperature data. Its small, compact design makes it easy to carry to job sites
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Product
Handheld Digital Manometer
475
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The Dwyer Series 475 Mark III Handheld Digital Manometer is ideal for field calibration, monitoring or trouble shooting HVAC systems, clean rooms or a wide range of other low pressure pneumatic systems. This handy instrument measures positive, negative or differential pressures of air and natural gases in ranges from 1 in. w.c. (0.249 kPa) to 150 psid (10.34 bar).
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Product
Thermometer, 2 Channel, 0°C to +1767°C, 175 mm, 85 mm, 30 mm
72-7715
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Compact handheld thermometer is ideal for a variety of industrial, residential, HVAC and equipment testing applications. It accepts a wide variety of industry standard thermocouple probes and features internal data logging of up to 100 records. Dual inputs allow simultaneous measurement of two separate zones with independent readout or differential (T1-T2) display
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Product
Digital Pocket Thermometer
ET05
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Klein Tools ET05 is a digital thermometer that takes ambient and direct-contact readings in both Fahrenheit (F) and Celsius scales.The rugged, portable design makes it the choice of HVAC field service teams. The protective sheath cleverly serves as a handle to extend reach. (39.5 g)
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Product
RH and Temperature Digital Transmitters
HD9817T… Series
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Dual relative humidity and temperature transmitter for HVAC applications, environmental monitoring, pharmaceutical storage, food transport, greenhouse automation, etc. Equipped with an IP65 stainless steel AISI 304 housing, it is suitable even for severe environments; besides, its ultra-compact dimensions (Ø 14 x 133 mm) and wide range of outputs (analogue 0…1V, digital RS232C OR RS485-MODBUS RTU, USB 1.1-2.0) make it ideal for integrating into a variety of OEM applications. It is supplied with the HD9817TC software for reading measurements and calibrating the relative humidity sensor.
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Product
Temperature, Humidity Transmitter
T3418
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For exacting interiors in building energy management and HVAC systems. Are designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets.
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Product
CO2 Concentration and Temperature Transmitter
T8148
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CO2 concentration and temperature transmitter with two 4-20mA outputs is specially designed for use in exacting interiors in building energy management and HVAC systems. It designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets. Large dual line LCD is possible to switch off. Computerized design ensures long term stability and fail indication. Transmitter is designed for use in non-aggressive environment.
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Product
HVAC/R Tools
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Are tools used to measure refrigerant pressure and make calculations based on the readings received.
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Product
Ultrasonic Energy Meter
E5
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Gentos Measurement & Control Co.
Model E5 is a economical wall-mounted ultrasonic energy meter, basic on Tansit-time technology, can be an ideal choice to integrate with a wide range of applications in HVAC, heating/cooling energy production.
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Product
CO2 Concentration and Temperature Transmitter
T8448
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CO2 concentration and temperature transmitter with serial RS485 output is specially designed for use in exacting interiors in building energy management and HVAC systems. It designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets. Large dual line LCD is possible to switch off. Computerized design ensures long term stability and fail indication. Transmitter is designed for use in non-aggressive environment.
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Product
Temperature Probes
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Our Temperature Probes are ideal for the Instrumentation, medical, communication, machine builder and HVAC industries.
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Product
Pressure / Manometers
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Sper Scientific handheld manometers, vacuum, and pressure meters are ideal for measuring low differential pressure in clean rooms, test and balance, medical equipment, HVAC, pneumatic systems and computer peripherals.
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Product
Imaging TRMS Multimeter
FLIR DM166
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The FLIR DM166 is the most affordable multimeter with built-in thermal imaging — a must-have tool for commercial electricians, automation, electronics, and HVAC technicians. Featuring Infrared Guided Measurement (IGM™) powered by an 80 x 60 FLIR thermal imager, the DM166 visually guides you to the precise location of temperature anomalies and potential problems faster, more safely, and efficiently. The feature-packed multimeter is an ideal tool for troubleshooting and diagnosing complex issues in both high- and low-voltage applications.
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Product
Residentia/Commercial Combustion Analyzer w/ Pressure/NOx
C164
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UEi Test & Measurement Instruments
The C164, with EOS Technology, eliminates the number one hassle experienced by HVAC technicians, the cost and down time of replacing the O2 sensor. The EOS award-winning technology for combustion analysis replaces the everyday electro-optical sensor with EOS CO2 technology, lowering the cost of ownership. The C164 offers direct CO2 measurement and features a 30 second start up time.
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Product
Data Logger for Temperature and Humidity
DSR-THEXT
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Using external compact probe especially for HVAC application to measure and log temperature and humidity data inside pipes with minimal invasion Support screen and audible alarm Original fittings for sensor connection, ensures 100,000 plugs Suitable for HVAC, agriculture research, plants and animal growth monitoring and other applications
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Product
Interior Temperature, Humidity Transmitter
T3318
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For exacting interiors in building energy management and HVAC systems. Are designed for easy installation on ordinary KU68 wiring boxes for household switches and sockets.
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Product
Air Flow Sensor
ENVIROMUX-AFM
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Reliable mechanical solution for monitoring air flow. Reacts to any condition causing insufficient flow of air such as malfunctioning cooling fan, increased friction, or physical blockage. Ideal for direct monitoring of a cooling fan, HVAC duct, or under a raised floor. Switch contact is closed when air flow is >8.2 ft/s. Connection: 2x single strand AWG26, length 18 in. Maximum cable length: 1000 ft (305m). Regulatory approvals: RoHS.
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Product
Thermal Imagers
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Klein Tools’ thermal imagers allow electricians, plumbers, HVAC professionals, home inspectors and other trade professionals to verify systems and troubleshoot problems needing maintenance based on hot and cold spots displayed on LCD.
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Product
Anemometers
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Sper Scientific offers a wide selection of anemometers for directly measuring wind and air velocity. They will tell you all you need to know about the speed of the wind, the temperature, even humidity and heat stress information. The extraordinary range of uses that our meters provide have made them required equipment in a wide range of professional settings. Firefighters, farmers, HVAC technicians and military personnel all over the world use these meters to gather accurate, real-time data.
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Product
Duct Air Leakage Tester
6900
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Kanomax has developed the most advanced Duct Air Leakage Tester (DALT) for commercial duct systems. It’s designed to be simple to use, accurate, and extremely convenient. The instrument provides step-by-step duct leakage test configuration and automated leakage testing based on the SMACNA HVAC Air Duct Leakage Test Manual, and is accurate to ±2.5% of reading. Though built tough with an on-board, powerful motor, the DALT 6900 is very easy to transport on its pneumatic tires and leaves little to no footprint on the job site.
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Product
Pressure/ Vacuum Sensors
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There are three different types of pressures that can be measured using Premier Electrosystems' Pressure Sensors: Gauge, Absolute, and Differential. Gauge pressure is the pressure measured relative to the ambient atmospheric pressure.A typical application for a gauge pressure sensor is to measure liquid levels in a vented tank using the difference in hydrostatic pressure and ambient atmospheric pressure. Absolute pressure sensors will give the result relative to zero (a perfect vacuum). This is useful in applications where there is a direct effect of altitude on the pressure being measured. Differential pressure sensors measure the difference in pressure between two points. Differential pressure sensors are often used to monitor airflow in HVAC applications.
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Product
Infrared Thermometers
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Non-contact Infrared Thermometer Sharply Focus on Measurement Spots with Two-Beam Laser Marker, Ideal for HVAC Applications
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Product
MOSFET Drivers
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Renesas' product portfolio includes MOSFET gate drivers for 3-phase motor applications. The drivers have built-in detection/protection functions and are suitable for inverter driver applications such as EGR, HVAC and EPS. Line up the products with LDOs for MCU, 24V battery system capability, built-in current sense amplifiers, and motor angle detection function. The products support unit downsizing and high performance.
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Product
Sensors
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Omron’s experience in MEMS technology has enabled it to develop advanced micro component sensors ideal for a wide variety of consumer, commercial and industrial applications. Among these component, or micro, sensors are MEMS micro-pressure sensors, micro-tilt sensors, mass flow and velocity/clogged filter sensors. Target applications include medical, HVAC, consumer electronics, networking infrastructure and test equipment.
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Product
SUGGESTED REPLACEMENT/UPGRADE C165+*
C165
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UEi Test & Measurement Instruments
The C165 Combustion Analyzer with EOS Technology and High Altitude Compensation eliminates the number one hassle experienced by HVAC contractors, the cost and down time of replacing the O2 sensor. The EOS technology for combustion analysis replaces the everyday electro-chemical O2 sensor with the EOS technology CO2 sensor lowering the cost of ownership and includes High Altitude Compensation
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Product
Facility Environment Controller
SMC 2450
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The SMC 2450 Facility Environment Controller is designed to manage HVAC controls, environmental alarms, and manage rigorous personnel safety requirements of controlled environment vaults (CEVs) and walk-in cabinets. The SMC 2450 also monitors CEVs for the presence of combustible and toxic gases and automatically initiates ventilation when an alarm threshold is exceeded.
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Product
Radiation (EMF, Nuclear, RF)
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Sper Scientific radiation meters measure EMF, Nuclear, and Microwave radiation levels. Whether you are, measuring the RF strength of Wi-Fi and LAN network, or the electromagnetic field emissions from electrical power lines and transmission equipment, computers, HVAC, audio/video, and other electrical appliances. Our meters are small and light enough to go anywhere, yet sensitive enough to detect minuscule amounts of gamma, beta or X-rays.
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Product
Clamp On Meters
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Triplett Test Equipment & Tools
1000A True RMS AC/DC clamp-on meter with a backlit LCD display. It offers a large variety of measurement features including AC/DC Current, AC/DC Voltage, Resistance, Temperature, Capacitance, Continuity, Diode Test and NCV Detector. The rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design, and the user-friendly Auto Power Off feature helps maximizes battery life. With a CAT III 600V design, it provides superior resistance to damage from transient overvoltages in any demanding industrial setting. The Model 9325 is suited for a variety of industrial and residential applications such as security, electrical, HVAC installations and more. Includes test leads, Type K Temperature probe, 9V battery, and case.





























