HVAC / Building Automation Solutions

Specifically designed to provide continuous monitoring for refrigerants

2 switches, indicating gage and transmitter with two line display and external programming buttons

Rugged construction and explosion-proof design, high over-pressure protection and vibration resistance

Visible set point and external adjustment, available in weatherproof and explosion-proof housing

High over-pressure protection with a pressure range to 1400 PSI, visible setpoint, and fixed deadband

Weatherproof and explosion-proof, burst pressure protection to 3000 PSI, visible set-point and deadband adjustments

Measures & controls positive, negative, or differential pressures of non-combustible & non-corrosive gases

Suitable for total pressures up to 100 PSIG and temperatures up to 150°F, with an accuracy of ± 2% of full scale

Wide variety of ranges, easy-open breather plug on top, 1.5% FS accuracy

Dual PSI and Bar (x100 kPa) scales with ± 1.5% full-scale accuracy, stainless steel housing and wetted parts

Perfect for applications where resistance to corrosion is necessary as the stainless steel case and ring offer protection from harsh...

Simplified installation, comes in three different connection options, moveable dial with coloured markings

Dual English/metric scales with ±1.6% full scale accuracy

Stand-alone calibration standard for differential and gauge pressure sensors found in critical environments

High Temp Multi-Jet Water Meters for HVAC & Hot Water, Brass Body

Bluetooth electronic refrigerant scale, large weighing platform, precise charging

Bluetooth wireless electronic refrigerant scale - precise charging

Crucial for early detection of smoke and products of combustion present within HVAC ductwork

Easy to deburr

Precise cuts every time

Precise cuts every time

Large adjustable wrench head 10-41mm for NTW1

tool kit carries all the essential tools you will need for working on mini-splits

Simple structure and foldable design

Easy to use, suitable for large diameter copper and compact in size

Digital readout, adjustable jaw

Precise flaring every time

Precise flaring every time

Expand a tube in 12 seconds by pressing one button

1/4" charging hoses with ball valve, 5 ft long

For precise measurement of tube flare

Easy to deburr

Designed for HVAC, cost effective, accurate solution for measuring relative air humidity and temperature

Wall mount, duct mount and outside air humidity sensor, removable sensor tip

NEMA 4X design, features a free swinging vane and magnetic linkage; UL approved

Magnetically actuated switching design, leak proof body, operating pressures up to 150 PSIG with temperatures to 212°F

Offered in 12”, 24” and 36” lengths, the Patrol Flex is the most accurate Rogowski Coil in submetering

Split Core Current Transducers combine accurate magnetic current sensing with signal conditioning electronics

Can easily be clamped onto existing power cables or wires, 135 Amp or 200 Amp output and very low fixed or adjustable setpoints

Ideal for new installations and provide the greatest savings opportunity, switches have accurate, very low fixed or user adjustable...

Industry's smallest split core current switch, features an integrated mounting flange with DIN-rail capability

Eliminates installers exposure to arc-flash hazard while providing a low cost, fast and accurate method of setting the proper...

For entry-level & residential technicians who need to ensure safe operating conditions & determine combustion efficiency

Combustion analyzer that measures O₂., CO₂., temperature, and pressure using innovative Tune-Rite software

30 field selectable variations in just 3 models, unidirectional and bidirectional pressure ranges, with optional LCD display

Most rugged and reliable sensors available, NEMA 4/IP65

Industries first low differential multi-range sensor designed for critical environments

Highest accuracy solution for monitoring differential pressure in critical environments