The new Love TS3 Digital Temperature Switch is the ideal control for on/off heating or cooling applications. This generation of controls has field selectable engineering units and temperature probe types in order to reduce the combination of parts that need to be stocked. A built in real time clock is used for HACCP logging of temperature alarms caused by temperatures outside of their set limits or loss of power. For refrigeration applications, the defrost cycle can be initiated based on time or using the front panel keys. For programming multiple units, the model TS2-K configuration key can be used to quickly download parameter settings.

Dwyer's New Release IR2 Infrared thermometer is a handheld infrared thermometer which allows users to take quick accurate measurements from a safe distance. Has a temperature range of –58 to 750°F (-50 to 400°C). The IR2 Infrared Thermometer features 9:1 distance to spot size, selectable temperature units F or C, large bright amber back-lit LCD display and auto power off after 1 minute.

Indicate Positive, Negative or Differential, accurate within 2% full scale. 81 models models available. Typically used in line pressure under 35psi, with options can reach 80psi. If higher then 80psi see CAPSUHELIC Series 4000 for 500psi and less.

he Magnehelic gage is the industry standard to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels with bubbler systems and pressures in fluid amplifier or fluid systems. It also checks gas-air ratio controls and automatic valves, and monitors blood and respiratory pressures in medical care equipment. Note: May be used with Hydrogen. When ordering a Buna-N diaphragm pressures must be less than 35 psi.

3100 Explosion-proof Differential Pressure Transmitter HART® Communication, Push Button Configuration, Rangeability (100:1) this Unit as shown is LCD
If you are a Rosemount 3051CD user you will trust this unit. It has hart communicator with PC and 100.01 rangeability; plus 5 decimal readings; unlike the common 4 digits decimals. and more.. See Details for more information
Applications:

Flow measurement

• Level monitoring

• Filter or pump differential pressure

• Critical process monitoring

Capsuhelic Differential Pressure Gages Gauges Measures Pressure, Vacuum or Differential, Suitable for Internal Pressures to 500 psig. See Details for Specifications/PDF. Designed to give fast, accurate indication of differential pressures. The gage may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure.

43000 Capsu-Photohelic Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic gage. The Capsu-Photohelic switch/gage employs an encapsulated sensing element for use with both liquids and gases at pressures to 500 psig (34 bar).

Optional cast brass case is available for water or based liquids.

Dwyer's 460 Air Meter Complete Kit includes air meter, return and supply grille probes, angle connector, cleaning materials, instruction card, air velocity calculator, carrying case and one extra plastic ball in plastic tube. Click on Details to see more!

Dwyer Instrument 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). The Series 475-FM is approved and is intrinsically safe for hazardous locations, Class 1, Div.1, Group A, B,C, D, T4. Its simple operation and easy to read digital display make it an indispensable test instrument for the plant engineer, industrial hygienist and HVAC technician. When used with a Dwyer® Pitot tube (see Air Velocity), the Series 475 Mark III can also be used as an air velocity gage. See the complete 475-1-FM-AV kit on the "Options/Accessories" page.

Click on Details to see specification pdf for more information.
Dwyer's AV Air Velocity Kit all-in-one kit is small, light and easy to use. No set-upor leveling needed.
Digital manometer reads from 0-19.99 in. w.c. with ±0.5% F.S. accuracy and minor divisions to 0.01. Large 1⁄2" LCD readout is easy to see in poorly lighted areas and has “low battery” warning. Included is a 6" stainless steel Pilot tube with integral compression fitting to hold it securely when taking readings and more(see Details)

Dwyer Instruments 476A-0 Ideal for field or laboratory use, Single Pressure Digital Manometer measures low pressures from -20 to 20" w.c. with ±1.5% full scale accuracy designed especially for the HVAC contractor and can be used to set gas supply pressures, verify pressure switch operation, adjust regulators, check pneumatic systems and computer peripherals. The rugged, handheld unit is constructed with an extruded aluminum case for exceptional durability.The 476-0 Single Pressure Digital Manometer includes a quick start reference guide and a 9 V battery.