Pressure & Vacuum - Page 91

Manufacturer: SCHNEIDER ELECTRIC / TELEMECANIQUE Brand: Telemecanique / Schneider Electric

TELEMECANIQUE SENSORS XMLP300PD23 PRESSURE TRANSDUCER, 300PSI, 1/4 IN-18 NPT, FLUID

Manufacturer: PIC Gauges Brand: PIC Gauges Model: 314D-402E

An inexpensive utility gauge for the broad commercial and industrial markets. Suitable for air, water, oil, gas or any other media not corrosive to brass.

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 140-SC-00-OO

Mid-West Instrument diaphragm type differential pressure gauge. Weather resistant construction standard. Over range protection to full rated working pressure. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with a high concentration of solids. Five year limited warranty. Total separation of high and low pressures by a Convoluted Elastomer Diaphragm. Sensor magnetically coupled to the indicating pointer and optional switches. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications, tank level monitoring horizontal or vertical, flow monitoring and balancing. Two times rated working pressure at ambient temperature. 316 Stainless steel body material. 316 Stainless steel internal metal part. Buna-N seal material. 1/4-inches FNPT back connections, 4-1/2-inches uni-directional round dial, weather resistant engineered plastic case, accuracy +/-2 percent full scale (ascending). Teflon guide bushings.

Manufacturer: NOSHOK, Inc. Brand: NOSHOK Model: 615-15-1-1-8-8

NOSHOK series 615 pressure transducers are designed for heavy duty applications requiring high accuracy and durability. Utilizing similar diffused semiconductor or sputtered thin film technology found in the 100 series, these transducers are stable, accurate, shock resistant, and extremely durable. The durability is coupled with the mechanical integrity of the case, process connection, and wetted parts constructed of corrosion resistant stainless steel, completing the NOSHOK product characteristics you have come to expect. Ideal for hydraulic and pneumatic systems, industrial machinery and machine tools, injection molding machines, stamping and forming presses, pumps and compressors, laboratory and test equipment, railroad equipment, HVAC systems, medical, refrigeration equipment, marine, power generation, construction, petrochemical and water management applications. Output signals: 4 mA to 20 mA, 2-wire. Repeatability: less-than equal to +/-0.05 percent full scale. Hysteresis: less-than equal to +/-0.1 percent full scale. Stability: less-than equal to +/-0.2 percent full scale for 1 year, non accumulating. Power supply: 10 Vdc to 30 Vdc for current output, unregulated and 14 Vdc to 30 Vdc for voltage output, unregulated. Load limitations: less-than equal to (VPower-10)/0.020 Amp for 4 mA to 20 mA. Housing material: 316 stainless steel. Temperature ranges: compensated 32 to 175 degree F, effect +/-0.01 percent/degree F for zero and span, storage - 40 to 212 degree F, medium - 20 to 212 degree F, ambient - 15 to 175 degree F. Response time: less than 1 ms (between 10 percent and 90 percent full scale). Durability: greater-than 100,000,000 full scale cycles. Adjustment: +/-10 percent full scale for zero and span. Environmental protection: NEMA 4X, IP65 (IEC 529). Electromagnetic rating: CE compliant to EMC norm EN61326: 1997/A1: 1998 RFI, EMI and ESD protection. Electrical protection: reverse polarity, overvoltage and short circuit protection.

Manufacturer: Millipore Span Brand: Mykrolis

Mykrolis NTT 204 Pressure Transducer, 250 PSI Compound, 4-20mA, 1/4 MVCR Connector, Span Millipore

Manufacturer: NOSHOK, Inc. Brand: NOSHOK Model: 100-30vac-1-1-2-7

High performance current output pressure transmitters are designed to provide a previously unequalled level of performance, utilizing diffused semiconductor and sputtered thin film strain gage technology. 100 Series transmitters are highly repeatable, shock resistant and are extremely stable over long periods of time. CE compliance which includes substantial levels of RFI, EMI and ESD protection combined with reverse polarity and over-voltage protection insure they perform well in the most demanding applications. Advanced manufacturing techniques combined with technologically advanced standard features allow NOSHOK to offer a level of performance previously found only on transducers costing hundreds of dollars more. Final calibration tests performed on all NOSHOK transmitters prior to shipment ensures 100 PERCENT "out of the box" reliability. Compact size, affordable price. Applicable for hydraulic and pneumatic systems, injection molding machines, railroad engine controls, HVAC systems, stamping and forming presses, refrigeration controls, industrial machinery and machine tools, pumps and compressors. Mini-Hirschmann (DIN EN 175301-803 Form C) electrical connection. 4 mA to 20 mA, 2-wire Output Signal. 3 times Full Scale Proof pressure. 3.8 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 for 1 year, non-accumulating. Response time: less than or equal to 1 ms (between 10 percent and 90 percent Full Scale). Power supply 10 Vdc to 30 Vdc, unregulated. Load limitations: less than or equal to (Vpower supply -10)/.020 Amp. 316 stainless steel Housing material.

Manufacturer: Dwyer Instruments Brand: Dwyer Model: 677B-15

Series 677B Differential Pressure Transmitters are designed to measure pressures as low as 0.1 in WC with ±0.4% accuracy. Use Series 677B for building energy management systems, environmental pollution control, oven pressurization, lab and fume hood control, HVAC and VAV applications. The transmitter features 15 psid overpressure, reverse polarity protection and EMI/RFI protection. Internal regulation permits use with unregulated DC power supplies. The NEMA 4 housing allows for versatile mounting locations and integral mounting tabs simplify installation.

Manufacturer: Mid-West Instrument Brand: Mid-West Instrument Model: 142-SA-00-O(AA)

Mid-West Instrument diaphragm type differential pressure gauge. Over range protection to full rated working pressure. Weather resistant construction standard. Shatter resistant acrylic lens. Ideally suited for use on dissimilar fluids and wet gas or fluids with a high concentration of solids. Proof pressure: two times rated working pressure at ambient temperature. Common applications: filter/strainer monitoring, compressed air, hydraulic, refrigerant, pump performance testing, heat exchanger pressure drop monitoring, water treatment applications, tank level monitoring horizontal or vertical, flow monitoring and balancing. 316 Stainless steel body material. 316 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). Teflon guide bushings. One reed switch in NEMA 4X/IP66 enclosure. SPDT 3W, 0.25 Amp, 125 VAC/VDC (standard) (switch adjustable range of 15-95 percent).

Manufacturer: PERMA CAL INDUSTRIES Brand: PERMA CAL INDUSTRIES Model: 123NIB01A21

Perma-Cal P/N 123NIB01A21 (Dial Trim: Dampening, Ext. Zero Adj. | Misc. Options: NONE) Perma-Cal® Industries, Inc. has been a leader in quality and design of Direct Drive (helically wound bourdon tube) pressure gauges for over 35 years. Reliable in the most rugged environments, Perma-Cal® Industrial Gauges are designed to withstand hostile applications, including intense vibration, shock, pulsation and overpressure. Design standards meet or exceed most industrial, aerospace & military specifications. What's the Difference? | Superior Reliability: Manufactured using Direct Drive technology, Perma-Cal® Pressure Gauges feature a helically would bourdon tube, only one moving part, no gears, linkages, or springs to wear or break, and no liquid fill. This allows the gauge to endure rugged conditions unsuited for traditional c-tube type gauges. Perma-Cal® gauges can also withstand a 50% overpressure without going out of calibration. | No Liquid Fill: Perma-Cal® provides a longer life gauge than liquid filled gauges without the leaking or discoloring problems of liquid fill. Perma-Cal® gauges are internally dampened to eliminate pointer flutter. | 100% American Made: Proudly, Perma-Cal® manufactures its industrial pressure gauges in Minden, NV using only American made parts. Aspects of the manufacturing process not completed in house are outsourced to support local small businesses. | Reduced Cost of Ownership: In addition to reduced risk of failure by having only one moving part, Direct Drive design produces a gauge which withstands more cycles and outlasts its competitors significantly reducing the ongoing cost of ownership. | Safety Comes Standard: Perma-Cal® Pressure Gauges are designed to the utmost standard of safety. A very low volume elastic element, rear blowout features and a solid front case produce the safest gauge possible. Also, not all Direct Drive gauges offer a solid front case.

Manufacturer: NOSHOK, Inc. Brand: NOSHOK Model: 621-300-1-1-2-6

The NOSHOK series 621 pressure transmitters combine the reliability and long life of diffused semiconductor and sputtered thin film strain gage sensors with safe electronics for outstanding performance and value. These transmitters were designed for applications that require pressure measurement in hazardous environments. All wetted parts are made of stainless steel and elgiloy welded with no internal O-rings, gaskets or seals. Units undergo extensive testing during the manufacturing process to ensure that the highest performance is achieved in the demanding environments found in today's applications. The transmitters are available with a standard threaded connection as well as a flush diaphragm configuration and are factory mutual approved. Models incorporate significant levels of RFI, EMI and ESD protection. Ideal for hydraulic and pneumatic systems, pumps and compressors, test equipment and systems, HVAC systems, power generation, water and wastewater, refrigeration equipment, laboratory and test equipment, chemical/petrochemical, marine, pipeline gas compressors, oil field and offshore applications. Accuracy: +/-0.25 percent full scale (BFSL). Hysteresis: less-than equal to +/-0.1 percent full scale. Repeatability: less-than equal to +/-0.05 percent full scale. Stability: less-than equal to +/-0.2 percent full scale for 1 year, non accumulating. Load limitations: less-than equal to (VPower-10)/0.020 Amp for 4 mA to 20 mA. Zero/Span offset: less-than equal to +/-0.5 percent full scale. Response time: less than 1 ms (between 10 percent and 90 percent full scale). Durability: greater-than 100,000,000 full scale cycles. Housing material: 316 stainless steel. Environmental rating: NEMA 4x (IP67). Electrical rating: Reverse polarity, over-voltage and short circuit protected. Shock: 1000 g's according to IEC 770 for mechanical shock. Output Signal: 4 mA to 20 mA 2-wire. Power Supply: 10 Vdc to 30 Vdc unregulated. Load limitations: