Pressure & Vacuum - Page 480

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

The Photohelic® gage measures and controls positive, negative or Differential Pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Single pressure 36000S models measure to 6000 psig (413 bar) with a 9000 psig (620 bar) rating. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust setpoint indicators are controlled by knobs located on the gage face. Individual setpoint deadband is one pointer width - less than 1% of full scale. Setpoints can be interlocked to provide variable deadband - ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full scale pressure ranges from a low 0-.25" (0-6 mm) w.c. up to 30 psi (21 bar); single positive pressure to 6000 psig (413 bar). PHOTOHELIC SENSING - HOW IT WORKS In typical applications, these Dwyer switch/gages control between high and low pressure set points. When pressure changes, reaching either set point pressure, the infrared light to the limiting phototransistor is cut off by the helix-driven light shutter. The resulting phototransistor signal is electronically amplified to actuate its DPDT slave relay and switching occurs. Dead band between make and break is 1% of full scale or less. RELAY-TRANSFORMER FEATURES A plastic housing protects all electronic components. Solid-state and integrated circuit electronics are on glass-epoxy printed circuit boards and self-extinguishing terminal boards (for the Series A3000 only). STANDARD MODEL Two phototransistor-actuated circuits and two DPDT relays permit both high and low alarms or limit controls. Relays are de-energized when gage pointer is to the left of respective set points; relays are energized as pointer passes to the right of set points. Loss of electrical power or loss of pressure provide "fail safe" protection.

Manufacturer: Proportion-Air Brand: PROPORTION AIR

DSB Transducer, 0-175 PSIG = 0-10 VDC Output, 1/4" NPT Fitting, 18" Cord with Flying Leads

Manufacturer: Fluke Corporation Brand: Fluke Model: FLUKE-63TCAL

The Fluke 63 infrared thermometer takes noncontact temperature measurements and is used for monitoring electrical, HVAC, and automotive systems. It measures temperature from -32 to +535 degrees C (-25 to +999 degrees F) with accuracy that varies from + or - 1 degree C to + or - 3 degrees C depending on the temperature range. It has a 12:1 infrared distance-to-spot ratio with laser sighting for pinpointing the measurement area. The backlit display helps eliminate light reflections and improves contrast in low-light conditions. It can display the current temperature and the maximum temperature for comparison during process monitoring. The thermometer enters sleep mode after seven seconds of inactivity to help preserve battery life. The CE mark indicates compliance with applicable European Union (EU) directives. This thermometer is suitable for measuring the temperature of equipment, systems, and processes in electrical, HVAC (heating, ventilation, and air conditioning), mechanical, and automotive environments.SpecificationsTemperature range-32 to +535 degrees C (-25 to +999 degrees F)Infrared sensor accuracy-32 to -26 degrees C (-25 to -15 degrees F): + or - 3 degrees C (+ or - 5 degrees F); -26 to -18 degrees C (-15 to 0 degrees F): + or - 2.5 degrees C (+ or - 4 degrees F); -18 to +23 degrees C (-0 to 73 degrees F): + or - 2 degrees C (+ or - 3 degrees F); For targets above 23 degrees C (73 degrees F): + or - 1% of reading or + or - 1 degrees C (+ or - 2 degrees F), whichever is greaterDisplay resolution2 degrees C / 5 degrees FDistance-to-spot ratio12:1Power Supply9V or NiCd batteryWeight320g/11oz.Dimensions200 x 55 x 160mm / 8 x 2 x 6 inches (H x W x D)H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Digital infrared thermometers measure the temperature of surfaces from a distance. They may measure temperature in Celsius, Fahrenheit, or both. Infrared (IR) thermometers work by focus...

Manufacturer: Ashcroft Inc. Brand: Ashcroft Model: 451379SSL04L30IMV&60#

Type 1379 Duragauge pressure gauge is offered in 4.5", 6" and 8.5" dials sizes. This rugged, solid-front aluminum case gauge is tops in its field. It is available as a weatherproof hermetically sealed or liquid-filled version in 4.5" and 6" sizes in pressures to 30,000 psi. Like the 1279, it can be easily field converted from the weatherproof version to either the sealed or liquid-filled version using an optional kit. Ranges 50,000, 80,000 and 100,000 psi are available in 6" hermetically sealed and liquid-filled cases. All size cases are coated with black epoxy which will withstand most environmental conditions.

Manufacturer: PIC Gauges Brand: PIC Gauges Model: 6002-4RCH

A quality yet affordable 6"Dial Size all stainless steel gauge. This gauge is fillable, repairable and calibratable for versatility for use in broad commercial and industrial markets.application. We can make custom dials, supply in metric ranges and much more. Suitable for air, water, oil, gas or any other media not corrosive to stainless steel. Other connection locations, mounting styles and accessories available.

Manufacturer: PIC Gauges Brand: PIC Gauges Model: 6002-4RCE

A quality yet affordable 6"Dial Size all stainless steel gauge. This gauge is fillable, repairable and calibratable for versatility for use in broad commercial and industrial markets.application. We can make custom dials, supply in metric ranges and much more. Suitable for air, water, oil, gas or any other media not corrosive to stainless steel. Other connection locations, mounting styles and accessories available.

Manufacturer: AccuVac Technology Brand: AccuVac Technology Model: ASA-13.5-800-R

Accuvac Technology ASA Flanges are Precision machined from Crossed Forged SS304 Stainless Steel Plate with Surface finish of 32 Micro-inch or better. These flanges can be baked to 200 Deg C and have a Vacuum Range of up to 10 to -8 Torr. Some of the Applications are Vacuum Chambers, Manifolds, Valves, Pumps, Viewports and Variety of Experimental Devices.

Manufacturer: CME Tools Brand: CME Tools

PRECISION ROTARY TABLE /HORIZONTAL&VERTICAL - NEW EXTRA DEEP COOLANT DUAL POSITIVE ACTION LOCKS SATIN CHROME DIALS LOW PROFILE 10 SECONDS VERNIER READING GEAR DRIVE IMMERSED IN IOL OPTIONAL DRIVING PLATES AND TAILSTOCK TABLE SIZE: 12" CENTER BORE: 4MT W.T: 160LBS

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 4000-15CM

The Dwyer Capsuhelic series 4000 differential pressure gauge with an aluminum case has a circular 4" (100 mm) dial, and four female 1/4" NPT rate connections, and measures pressure with single scale in inch water column (WC), mm WC, cm WC, psid, or kPa with a display accuracy of + or - 3 or 4%. The die-cast aluminum case with impregnated hard coating is for measuring air and compatible gases and oil-based liquids. The circular dial is 4" in diameter and measures pressure with a single scale in inch water column (WC), mm WC, cm WC, psid, or kPa. The pressure being measured is held within a capsule in the gauge, which permits the use of the gauge on system pressures of up to 500 psig, even with differentials less than 0.1 in WC. The gauge accuracy is + or - 3% of full scale at 70 degrees F (21.1 degrees C) with + or - 4% of full scale on some models. The pressure limits are -20" Hg. to 500 psig. The temperature limit is 20 to 200 degrees F (-6.67 to 93.3 degrees C). Four female connections with 1/4" NPT (National Pipe Thread) rate provide for vertical mounting of the gauge. The connections are paired with one high and low pressure pair of taps on top for air and gas and one high and low pressure pair on bottom for liquids. This gauge is suitable as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks, and other applications involving pressure, vacuum, or differential pressure. The gauge comes with two 1/4" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws, and four surface mounting screws.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 range from everyday instruments, such as those used to measure the air pressure in a car or bicycle tire, to highly accurate gauges used in mechanical and industrial processing. Most often, pressure gauges measure pressure relative to another referenc...

Manufacturer: AccuVac Technology Brand: AccuVac Technology Model: CF1325-1075-NT

Cf13.25 inch knife edge seal flange is similar to Conflat /Del-Seal flange. It is a bored flange with tapped holes. 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.