Pressure & Vacuum - Page 208

Manufacturer: Schneider Electric Brand: Square D by Schneider Electric Model: 9013FSG2J21P

This Square D Pumptrol 9013FSG2J21P electromechanical pressure switch with 30-50 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 1.5 hp or less pump. The adjustable differential range is 15-30 psi and the cut-out range is 20-65 psi. This switch includes a copper pulsation plug. 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: Schneider Electric Brand: Square D by Schneider Electric Model: 9013FHG19J27

This Square D Pumptrol 9013FHG19J27 air-compressor pressure switch controls an electrically driven air compressor in a power circuit when the adjustable threshold upon falling is reached and is set to turn off at 100 psi. The switch has a 1/4" NPT external fluid connection and is suitable for use with a lower-horsepower motor with 1.5 hp or less. The non-adjustable differential is 30 psi, and the adjustable cut-out range is 70-150 psi. The switch is diaphragm actuated and has a fixed differential. The threshold, or setting point, upon rising adjusts with a screw nut. The switch has screw terminal electrical connections, and two 2-pole NC contacts open on rising pressure. The enclosure is National Electrical Manufacturers Association (NEMA) Type 1 and Ingress Protection (IP) 20 rated. The switch is Underwriters Laboratories (UL) Listed and Canadian Standards Organization (CSA) certified. This switch includes a 2-way pressure release valve and a black cover. The maintained manual cut-out lever has auto and off positions. Square D Pumptrol pressure switches are manufactured by Schneider Electric.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: A-310A

Instrument valves for permanent installation. They mount in part A-316, A-317, type C Manometer connections or Magnehelic® Gage and connect to metal tubing or 1/8" pipe.

Manufacturer: Ralston Instruments Brand: Ralston Instruments

Ralston QTFT2MB0RT BSPT Male (RT) Quick-test Fitting (1/4" Male BSPT).

Manufacturer: Dwyer Instruments Brand: Dwyer Model: ADPS-04-2-N

The Series ADPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and Pascals allows changes to the switching pressure to be made without a pressure gage. The ADPS is available with settings from 0.08" WC (20 Pa) up to 20" WC (5000 Pa). The silicone diaphragm and PA 6.6 body make the series ADPS ideal for use with air and other noncombustible gases. The compact size, adjustment knob and low cost make the ADPS the perfect choice for HVAC applications.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: A-156

The Dwyer A-156 flange mounting plate has a 1/2" female National Pipe Thread (NPT), and is used with the Dwyer A-159 flange mounting plate to mount Dwyer Series 160 pitot tubes in blind applications or thick materials (mounting gland and pitot tube sold separately). Dwyer Instruments manufactures measurement and control instruments, including pressure gauges, flow meters, level instrumentation, temperature instrumentation, and air quality monitors. The company, founded in 1931, is headquartered in Michigan City, IN.

Manufacturer: Yosa Brand: Yosa

Item specifics Item Height:6.5 cm Car Maker:Honda Year:all Special Features:tachometer rpm External Testing Certification:CE Item Diameter:5.7 cm is_customized:Yes Features: Numbers and pointer clearly show the RPM. Blue LED light for easy reading in the darkness. Measurement range is 0~8000RPM. Suitable for 4,6,and 8 cylinder. High sensitivity and easy operation. Used to measure the RPM of automobile engine. Specifications: Color: Silver Unit: RPM Measurement range: 0~8000RPM Power: 12V DC, Max. 0.3A Tachometer size: 5.7 * 6.5cm / 2.2 * 2.6in (max. diameter * height) Tachometer weight: 117g / 4.1oz Package size: 17 * 12 * 7.8cm / 6.7 * 4.7 * 3.1in Package weight: 275g / 9.7oz Package including: 1 * Tachometer 1 * Hose 2 * Screws 1 * Gauge Holder 1 * Rubber Ring

Manufacturer: Fowler Brand: Fowler Model: 54-225-500

Manufacturer: ZIJIA Brand: ZIJIA Model: H12-P789

Feature: Material:316 Stainless Steel Color: Silver + Black Input: 0-60 psi(Gauge Pressure) Output: 0.5-4.5VDC Accuracy: 0.5%FS?1%FS Thread: 1/8NPT Working Temperature: -40-+125oC Protection:Reverse polarity protection,over-current protection,over-voltage protection,Anti interference design Works for oil,fuel,diesel,gas,water or air pressure.Can be used in oil tank,gas tank,diesel tank etc Size:5.3x2.5CM/2.08x0.98inch(HxD) Package Includes: 1 x 60psi Pressure Transducer 1 x Cable

Manufacturer: WIKA Instrument Corporation Brand: WIKA Model: 9767142

The WIKA industrial pressure gauge has copper alloy wetted parts, which resist corrosion against salty liquids, and a circular dial that is enclosed in a stainless steel case that resists corrosion against most samples. The gauge measures pressure from 15 pounds per square inch (psi) to 15,000 psi. It is accurate to + or - 1 percent of span over the entire range of the gauge, or American Society for Mechanical Engineering (ASME) B40.100 Grade 1A accuracy class; or + or - 2/1/2 percent of span over the entire range of the gauge, or ASME Grade A accuracy class. The male connection is available as a lower mount, a lower back mount, or a center back mount, and comes with a choice of a 1/8", 1/4", or 1/2" National Pipe Thread (NPT) rate. This pressure gauge is suitable for gaseous or liquid samples, including those found in hydraulics and compressors in the process industry.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 reference. For instance, gauge pressure measures pressure relative to ambient air. An example of a pressure gauge measuring relative to ambient air is a tire pressure gauge or a blood pressure gauge. Differential pressure is the difference in pressure between two points, such as when measuring liquid flow along various points in a pipeline. An absolute pressure gauge measures pressure relative to a perfect vacuum, such as an atmospheric or barometric pressure gauge. All types of pressure gauges include either a male or a female mount to connect to the vessel where pressure is being measured, and display results on a dial with varying increments of measure across a given range.WIKA Instrument Corporation is a globa...