Pressure & Vacuum Gauges - Page 207

Manufacturer: Dwyer Instruments Brand: Dwyer Model: SFI-500B-1-1/2

Tough, tempered glass window resists chemical attack and abrasion. Seamless gasket assures perfect seal and is easily field replaceable. In addition to the standard brass body, Model 500 Sight Windows are also available in carbon steel or 316 stainless steel to suit a wide range of chemical compatibility.

Manufacturer: Testo Brand: Testo Model: 0560 1549 Color: Multicolored

Testo 0560 1549 Refrigeration Pressure Smart and Wireless Probe The testo 549i Smart Probe is a hose-less, wire-less, pressure probe for measuring refrigerant charge in AC/Refrigeration systems. It is used for servicing, troubleshooting, and documenting the operation of residential or commercial AC/refrigeration systems. When two 549i are used in conjunction with two 115i pipe-clamp temperature probes it is easy to monitor superheat and sub-cooling in AC/refrigeration systems. Users can read the measurements using the testo Smart Probes App installed on their smart device. The testo 549i easily connects to standard Schrader valves without tools and without hoses, eliminating any refrigerant loss. The testo 549i works on smart devices with either Android or Apple operating systems at distances up to 60'.     The testo Smart Probes App is a powerful and easy-to-use tool. It allows you to remotely read measurements from up to six (6) Smart Probes and easily document/report the results. Automatic calculations make it a snap! All measurement data is displayed as instrument readings, tables, or graphs. The measurements can be quickly saved as PDF or Excel files. The App creates custom reports which can be saved and/or shared by email. All your data can be stored and retrieved saving you hours of time consuming paperwork!

Manufacturer: Palmer Instruments Brand: Palmer Model: 40KBDLA6#HG

The Palmer Gas Test Gauge is specially designed to test for leaks in residential and commercial gas, air, and water lines, including drain, waste, vent, and low pressure plumbing lines. This gauge features a 4 inch (100mm) Steel case (painted black), a solid brass internal body, a phosphor bronze diaphragm, and a plastic lens. Class 1A Accuracy of 1%, this gauge features a lower connected brass valve body with a 0.75" NPT Process Connection, and comes with attached Hex Boy and Schrader Air Valve. White Aluminum dial face is marked with two scales - outer scale measures up to 6 PSI in black lettering, while inner scale measures up to 12" Hg in blue lettering. Measures in 0.10 pound (0.5" Hg) increments.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2006D

Select the Magnehelic gage for high accuracy--guaranteed within 2% of full scale--and for the wide choice of 81 models available to suit your needs precisely. Using Dwyer's simple, frictionless Magnehelic gage movement, it quickly indicates low air or non-corrosive gas pressures--either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures. No manometer fluid to evaporate, freeze or cause toxic or leveling problems. It's inexpensive, too.

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

2025, Dwyer Instruments, Inc., 0-25 Magnehelic Diff. Pressure Gauge

Manufacturer: DWYER Brand: Dwyer

ONE-TOUCH DIFFERENTIAL PRESSURE TRANSMITTER, W.C:0-10", VOLTS:20-28 VAC OR 16-35 VDC, MAX PRESSURE:2 PSIG, PORTS:2, WARM UP TIME:30 MINUTES, DIMENSIONS:3-1/4"H X 2-1/2"W X 1-1/8"D, WEIGHT:2.0 OUNCES, IN BAGS, MADE IN USA

Manufacturer: Winters Brand: Winters Model: PFQ774R1

The Winters PFQ series pressure gauge with stainless steel wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or - 1.5% or 2.5%. The stainless steel wetted parts provide corrosion resistance. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5" (40 mm), 2" (50 mm), 2.5" (63 mm), or 4" (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi or Hg. vacuum scale or a dual scale of psi/kPa or Hg. vacuum/kPa. The gauge is accurate to + or - 2.5% of full scale value for the 1.5" and 2" dials and accurate to + or - 1.5% of full scale value for the 2.5" and 4" dials. The male connection is 1/8", 1/4", or 1/2" NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is stainless steel, and the welding is tungsten inert gas (TIG) for strength. The 6" (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh environments.Pressure gauges are instruments used to measure the pressure of a gas or liquid inside a vessel and, often, to help ensure the optimal amount of pressure for a given application. Pressure gauges can ra...

Manufacturer: PIC Gauges Brand: PIC Gauges Model: 601L-254A

Our '600' series gauge line is a high quality line of forged brass case liquid filled gauges. The sturdy brass case adds extra protection along with the glycerin filling which helps dampen the effects of pulsation and vibration, while also perpetually lubricating the movement (and keeping contaminates such as dirt away from all moving parts) which will extend the life of the gauge. This gauge has been specifically designed with heavy industrial applications in mind where rugged designed gauges are required as well as any commercial or industrial application not corrosive to brass and bronze wetted parts and where glycerin filling is suitable for use.

Manufacturer: Winters Instruments Brand: Winters Instruments Model: NVA9021

Winters NVA Series Needle Valve. Angle Body, Hard Seat. Ideally suited for severe duty oil and gas installations including refineries and processing plants, water treatment plants, power plants and hydraulic applications. ASME B1.20.1 compliant. Material: Stainless Steel. NPT Connection: 1/2" Female x 1/2" Female. Max Pressure: 10,000 psi.

Manufacturer: AccuVac Technology Brand: AccuVac Technology Model: CF338-275-150-BT

ACCUVAC TECHNOLOGY Zero Length Reducer.The manufacturer is ISO registered supplier. Vacuum Flanges are manufactured in California using DFARS SS304L ESR material. Flange seal performance specifications are: Leak Rating 10-13 Torr; Temperature Range 200 to 450 deg C. The seal mechanism knife-edge and bolting design are compatible with the industry application standards. We offer 14 day return policy if the product is returned, shipment paid, undamaged and unused.