Pressure & Vacuum - Page 270

Manufacturer: Dwyer Instruments Brand: Dwyer Model: MP-002

Differential pressure switch/gage combines the time proven Minihelic II differential pressure gage with two SPDT switching set points. The Mini-Photohelic switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases. Gage reading is independent of switch operation. Switching status is visible by LED indicators located on the front and rear of the gage. Set points are adjusted with push buttons on back of unit. This extremely compact switch/gage is ideal for fume hoods, dust collection, pneumatic conveying and clean room applications.

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 522-AA-02-A(LE)

Mid-West Instrument diaphragm type differential pressure gauge. Weather resistant construction standard. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with particulates present. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications. Aluminum body material. Buna-N seal material. 1/4-inches FNPT end connections, 2-1/2-inches uni-directional black and white round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). 316 Stainless steel, ceramic and acetyl moving components. Two 10-32 mounting holes, spaced 1.75-inches apart by 330-inches deep. One switch in standard enclosure with plug-in connector (DIN43650/IP65-PG11) NEMA 4X. SPST 60W 3.0 Amp 240 VAC/VDC (normally open).

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 522-AA-02-A(LE)

Mid-West Instrument diaphragm type differential pressure gauge. Weather resistant construction standard. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with particulates present. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications. Aluminum body material. Buna-N seal material. 1/4-inches FNPT end connections, 2-1/2-inches uni-directional black and white round dial, weather resistant engineered plastic case, accuracy +/-5 percent full scale (ascending). 316 Stainless steel, ceramic and acetyl moving components. Two 10-32 mounting holes, spaced 1.75-inches apart by 330-inches deep. One switch in standard enclosure with plug-in connector (DIN43650/IP65-PG11) NEMA 4X. SPST 60W 3.0 Amp 240 VAC/VDC (normally open).

Manufacturer: COLE-PARMER Brand: Ashcroft

A versatile and economic choice for a wide variety of pressure measurement applications. Gauges feature easy-to-use, three-button keypad programming. Cycle life of 108 makes these gauges a great value. Case material is made of PC/ABS. Gauges feature tare, min/max memory, and nine engineering plus one custom engineering units, as well as a bright backlight. Sensor is welded to the socket for added durability. Max pressure indication reduces chances of damage to the unit. Burst pressure rating is 300 to 800% of range. Gauges meet ASME B40.7 safety requirement. Other pressure connections, such as 1/8" NPT(M), are available. Call for assistance. What's Included: two AA batteries. Stainless steel sensor and nine engineering units make this gauge suitable for many applications ±0.5% full-scale accuracy IP67 rated case Easy-to-read, 5-digit display with 20-segment bar graph

Manufacturer: REOTEMP Instrument Brand: REOTEMP Model: SG40ATC15P20

Reotemp’s sanitary pressure gauges are specially designed to meet the demanding sanitary requirements of the brew industry. The quick connecting Tri-clamp design allows for fast removal and installation of instruments. Ideal for clean-in-place applications or equipment washdowns. The SG series is designed to meet 3-A sanitary standards. All welded 316 stainless steel tube, socket, seal, and diaphragm. Accuracy: standard seal: 1.5 percent for ranges 100 psi and above 2 percent for compound and below 100 psi ranges. Fractional seal: ranges 60 psi and above 2.5 percent up scale, up to 4 percent downscale. Made in the USA.

Manufacturer: Ashcroft Brand: Ashcroft

Technical Specification Item Pressure Transducer Range 0 to 100 psi Accuracy +/-0.5% Full Scale Output 4 to 20 mA at 12 to 30VDC Power Required 9 to 36VDC Process Connection 1/4 NPT Male Electrical Connections Shielded Cable Lead Length (In.) 39 Wetted Materials Stainless Steel Housing 304 Stainless Steel Operating Temp. -40 to 257 F Loop Resistance Dependent on Loop Supply Voltage Max. Pressure (PSI) 200 Thermal Error +/-3% (-4 to 185F) Compatible With Any Process Compatible with 316Stainless Steel Includes Instructions Manufacturers Warranty Length 1 Year Compliance & Restrictions Compliance and Restrictions None This listing is for each. _DELETE_

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 121-AA-00-O(AA)

Mid-West Instrument piston type differential pressure gauge. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). One reed switch in NEMA 4X/IP65 plastic enclosure with terminal strip (1/2-inches FNPT conduit connection). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 15-95 percent).

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 121-AA-00-O(AA)

Mid-West Instrument piston type differential pressure gauge. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). One reed switch in NEMA 4X/IP65 plastic enclosure with terminal strip (1/2-inches FNPT conduit connection). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 15-95 percent).

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 121-AA-00-O(AA)

Mid-West Instrument piston type differential pressure gauge. Over-range protection to maximum pressure. Weather resistant construction standard. Shatter resistant acrylic lens. A low cost differential pressure gauge for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers, etc., and for local flow indication and control. Proof pressure: two times rated working pressure at ambient temperature. Aluminum body material. Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 2-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). One reed switch in NEMA 4X/IP65 plastic enclosure with terminal strip (1/2-inches FNPT conduit connection). SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 15-95 percent).

Manufacturer: NOSHOK, Inc. Brand: NOSHOK Model: 300-200-1-5-2-8

Compact OEM Pressure Transducers. Ruggedness and long term stability during operation were the focus in the design of this NOSHOK 300 series pressure transducer. As a result of this we were able to develop a transducer for use in general industrial applications with technical specifications exceeding those of transducers costing much more. A wide variety of electrical and mechanical connections are available for easy installation into most applications along with most popular analog output signals. All electrical components carry a high degree of EMC protection compliant with EN 61 326 which make it ideal for areas where RFI, EMI or ESD signals are present. The compact size makes it very attractive for applications where space is limited. Constructed of high quality stainless steel makes it compatible with chemically aggressive media. The sensor is welded directly to the process connection eliminating the need for any gaskets or seals while also increasing the resistance to mechanical stress. Applicable for hydraulic and pneumatic systems, pumps and compressors, stamping and forming presses, test equipment and systems, industrial machinery and machine tools. RoHS compliant. Electricity connection: Hirschmann (DIN EN 175301-803 Form A). 0 Vdc to 5 Vdc, 3-wire Output signal. Process Connection: 1/4" NPT Male. 2 times Full Scale Proof Pressure. 6 times Full Scale Burst Pressure. +/-0.5 percent full scale (BFSL) Accuracy; (Includes the effects of non-linearity, hysteresis, non-repeatability, zero point and full scale errors). Repeatability: less than or equal to +/-0.05 percent Full Scale. Hysteresis: less than or equal to +/-0.1 percent Full Scale. Stability: less than or equal to +/-0.2 percent Full Scale per year, non-accumulating. Response time: less than or equal to 4 ms (between 10 percent and 90 percent Full Scale). Power supply 10 Vdc to 30 Vdc, unregulated. 316 stainless steel Housing material.