Pressure & Vacuum - Page 315

Manufacturer: Schneider Electric Brand: Square D by Schneider Electric Model: 9013FRG22J36H

This Square D Pumptrol 9013FRG22J36H electromechanical pressure switch with 10-5 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached. The NEMA 1 enclosure has a 1/4" NPSF internal fluid connection and screw clamp terminals. The switch works with a 1 hp or less pump. The reverse-acting adjustable differential range is 15-30 psi and the cut-out range is 20-50 psi. The switch has one N.O. and one N.C. contact. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratory (UL) Listed and Canadian Standards Association (CSA) Certified. Square D Pumptrol pressure switches are manufactured by Schneider Electric.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 2-5205

Combining clean design, small size and low cost with enough accuracy for all but the most demanding applications our Minihelic II gage offers the latest in design features for a dial type differential pressure gage. It is our most compact gage but is easy to read and can safely operate at total pressures up to 30 psig. The Minihelic II gage is designed for panel mounting in a single 2-5/8" diameter hole. Standard pressure connections are barbed fittings for 3/16" ID tubing; optional 1/8" male NPT connections are also available. Over-pressure protection is built into the Minihelic II gage by means of a blow-out membrane molded in conjunction with the diaphragm. Accidental over-ranging up to the rated total pressure will not damage the gage. With removable lens and rear housing, the gage may be easily serviced at minimum cost. With the housing molded from mineral and glass filled nylon and the lens molded from acrylic, the gage will withstand rough use and exposure as well as high total pressure. The 5% accuracy and low cost of the Minihelic II gage make it well-suited for a wide variety of OEM and user applications. OEM applications include cabinet air purging, medical respiratory therapy equipment, air samplers, laminar flow hoods, and electronic air cooling systems. As an air filter gage, the Minihelic II gage finds many end use applications on large stationary engines, compressors, ventilators, and air handling units. The Minihelic II gage is suitable for many of the same applications as the Magnehelic gage where the greater accuracy, sensitivity, and higher and lower differential pressure ranges of the Magnehelic gage are not required.

Manufacturer: Ashcroft Inc. Brand: Ashcroft Model: 351009SWL02L600#

Ashcroft is pleased to reintroduce the 1009SW Duralife pressure gauge. This gauge has been upgraded with many new features outlined above while maintaining the tried and true performance and quality you have come to expect. Duralife 1009SW gauges provide significant features and benefits. New features include a ventable plug that can be sealed or vented depending on your environment and a patent pending through-dial recalibration that reduces recalibration time. The combination of features including the patented PowerFlex movement and optional PLUS! Performance dampening system in the 1009SW is the finest gauge technology for vibration, shock and pulsation applications. Available in pressure ranges from vacuum to 15,000 psi, including compound and metric ranges.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: LPI-111

The micro-pressure based Model LPI Loop Powered Indicator accepts a 4-20 mA input signal and displays the associated process variable such as pressure, level, flow, temperature or relative humidity. Local or remote indication of process variable can be viewed on the bright red four-digit LED. The user can quickly modify the instrument configuration via three push buttons. Program input/output scaling, engineering units, offset, decimal point position, and password protection. The Series LPI contains several linearizations which can be applied to the display including straight linear, square root, x 3/2, x 5/2, or a user defined 19 segment linearization curve. The indicator is housed in a NEMA 4X (IP65) polycarbonate enclosure with a 1/2" female NPT side port.

Manufacturer: AccuVac Technology Brand: AccuVac Technology Model: CF275-212-100-ST

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.

Manufacturer: Honeywell Brand: Honeywell

Industrial Pressure Sensors TRANSPORTATION PRESSURE SWITCH

Manufacturer: COLE-PARMER Brand: Cole-Parmer

Designed for use in numerous applications and industries, these digital gauges can be used for air pressure measurement in marine and diving, filtration, compressor and pneumatic regulators measurement, laboratory vacuum and pressure measurement, as well as aviation and defense, and general OEM use where air or compatible gases are used and brass can be used. These high-accuracy, low-cost digital gauges have a four-digit, 1/2"H LCD and read in psi, bar, mPa, and kg/cm2. Gauges have a 1 3/4" (44.5 mm) dial and come in three styles - 0 to 145 psi in 1/8" or 1/4" NPT(M) connection, and vacuum to 100 psi in 1/8" NPT(M) connection. What's Included: 3 V lithium battery. Compact gauges provide accurate readings for lab and process environments Brass center back-mount process connections Single-button function for on/units/off Five-minute auto power-off preserves battery life

Manufacturer: Winters Brand: Winters Model: PFQ1204

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: Shenzhen TEREN Control Technology Co., Ltd. Brand: TEREN Model: DPG7000

 Apply high accuracy MEMS sensor and digital technologies, can measure positive, negative or differential pressure, and supply local display and output simultaneously.  It can measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid levels of bubbler systems and pressure amplifier or hydraulic system.  It can be used in medical care equipment to monitor blood and respiratory pressures.  Suitable for surface, panel or flush mount  Multiple ranges, outputs and engineering units selectable  No any movable parts, no any effect on vibration  The accuracy is up to ±1%  Function keys: zero/range calibrate, units select, relay set, output calibrate, etc

Manufacturer: Honeywell, Inc. Brand: Honeywell

C637B1002, Honeywell, Inc., Gas/Air Pressure Switch, 1 in. w.c. to 26 in. w.c.