Dwyer Pressure Switches Dealers

• Media Type: PLASTIC
• Brand Name: BECK
• Range Setting: Range: 50-500 PA
• Model Name/Number: 930.83

We are offering Differential Pressure Switches, which are particularly projected for the monitoring of differential pressures in filter systems in the heating, climatic and ventilating technology sector, technical building equipment and water management industry. Applications : Suitable for all gaseous and liquid media that will not obstruct the pressure systemHeating, climatic, ventilating, dust removingTechnology Technical building equipment, filter plants, drinking and service water treatmentMonitoring and control of pumps in pressure boosting and fire extinguishing plants Special Features : Differential pressure measuring ranges from 0 … 250 mbar to 0 … 25 barHigh working pressure (static pressure) up to 25 barOverpressure safety either side up to 25 barOne or two adjustable micro switches respectivelyHigh repeatability Click Here For More Information

• Brand Name: SENSOCON USA
• Model Number: DWYER USA
• Place of Origin: DELHI

Differential Pressure Switch Being a market leader of this domain, we present clients with the premium quality of Differential Pressure Switch. Known for its simple calibration, digital push button and reduced set up time, the differential pressure switch is used for monitoring of air filters. Furthermore, the differential pressure switch is used for monitoring of ventilators. Features: Monitoring of industrial cooling air circuits Simple calibration Easy to use and maintain Other Details: Monitoring of air filters and ventilators Monitoring of industrial cooling air circuits Monitoring flow in ventilation ducts Overheating protection in fan heaters AHU status, fan status monitoring Controlling air and fire-protection flaps Frost protection for heat exchangers Specifications: 20-200Pa to 200-4000Pa measuring range Contacts: 1.0A, 250VAC IP54 with cover Adjustable switching knob Also available in ATEX, Hazardous area certified (Gr IIB, Gases) Industries: Clean rooms, pharmaceutical Building ventilation Fan status monitoring Oil & gas Food processing Textile industries

• Brand Name: Trafag
• Ambient Temperature: - 25 to 70 Degree Celsius
• Weight: 610 gm
• Media Temperature: -40 to 150 Degree Celsius
• Resistance of Insulation: 2 ohms
• Storage Temperature: -25 to 85 Degree Celsius
• Protection: IP65
• Humidity: Max.95 % relative
• Shock: 50g/11ms
• Sensor: See ordering information
• Sealing: NBR
• Screwed Cable Gland: Brass Nickel Plated
• Mounting Torque: Max. 25 Nm

Differential Pressure Instrument measures the difference in pressure at two Pressure zones in a system. Model GP-200 indicates the resultant differential Pressure [DP] directly on a single Gauge dial. This can also be equipped with ‘Switch Actuation’ mechanism, as an important additional feature.

• Brand Name: Dwyer
• Temperature Range: -18 to 71 Deg Celsius
• Pressure Range: 200 PSI (14 Bar)
• Current Rating: 5 A

• Max. Current: 10-15Amps
• Packaging Type: Box
• Specialities: Long Working Life, High Quality
• Material: Plastic
• Color: Grey
• Country of Origin: India

Differential pressure switch from Beck Sensor, Germany for differential pressure, over pressure and vacuum pressure monitoring of air, clean gases, dry vapour for HVAC applications in building, commercial and industrial area. With its adjustable knob, you can set any switching point within the range.   Key Features & Applications: Most important feature of Beck 930.8x, is its adjustable switching knob, thus user can set switching contacts at any required differential pressure. This peculiar feature makes pressure switch highly versatile, and thus can be used in many control topology in HVAC and air applications. Another key feature, is high performance contacts, with high switching repeatability, thus making it very very low failure product. This make it highly reliable. One of the most widely application, is air filter or HEPA filter monitoring in air ventilation. With adjustable knob, user can adjustable level of allowable congestion / clogging in filters due to dust and hence alarm filter status or requirement of charging. DPS 930.8x is far better than its peer products in every terms whether reliability, easy to work, mounting, repeatability, performance and integration. Silent Features: Adjustable knob to set switch at any desired switching pressure Transparent enclosure for ease to monitor switch point Squeezing cable gland to dust and moisture protection Robust performance over the life Easy installation IP54 protected Maximum operating pressure: 10 kPa Operating temperature: -20 deg cel to + 80 deg cel Silicone diaphragm, tempered at 200 deg cel Switch rating: max. 1.0A / 250 VAC Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC Some suggested fields of application include: Monitoring air filters and ventilators Monitoring industrial cooling-air circuits Overheating protection for fan heaters Monitoring flows in ventilation ducts Controlling air and fire-protection flaps Frost protection for heat exchangers Air flow switch    

• DIFFERENTIAL PRESSURE SWITCH: DIAPHRAGM PRESSURE SWITCH

We are offering differential pressure switch. Special features external zero adjustment (optional) stainless steel case & measuring system socket directly welded to case dry and liquid filled version standard followed en 837-1 (for ns 100, 150 & 250 mm) ce marking (as per ped 9723ec) (for ns 100 mm & 150 mm) food & beverage pharmaceutical cryogenics pumps hydro-cleaning machines • presses • engine compressors • turbines • diesel engines & refrigerating plants < suitable for corrosive • chemical & petrochemical industries • conventional & nuclear power plants • environments & gaseous or liquid media that will not obstruct the pressure system. Special features external zero adjustment (optional) stainless steel case & measuring system socket directly welded to case dry and liquid filled version standard followed en 837-1 (for ns 100, 150 & 250 mm) ce marking (as per ped 9723ec) (for ns 100 mm & 150 mm) food & beverage pharmaceutical cryogenics pumps hydro-cleaning machines presses engine compressors turbines diesel engines & refrigerating plants < suitable for corrosive chemical & petrochemical industries conventional & nuclear power plants environments & gaseous or liquid media that will not obstruct the pressure system.

• Design: Standard
• Mechanical Life: 1 Year
• Switch Type: Regular
• Surface Finishing: Power Coated
• No Of Switch: 2 Switch
• Max. Voltage: 240V

• Ambient Temperature: -10 to 55 Deg C
• Pressure Range: 20 Pa to 21 KPa
• Humidity: 95 %
• Current: 1.5 A
• Feature: Performance Oriented Design, Micro-controller Based, High Reliability
• MOQ: As per Requirment

• Contact System Type: SPDT
• Electrical Connection: Screw Terminals
• Ambient Temperature: -10 to +80 Degree C
• Capillary Length: 1 meter
• Country of Origin: Made in India
• Packaging Type: Box
• Brand: Switzer
• Current Rating: 200 psi
• IP Rating: IP65
• Power/Voltage: 24 VDC
• Size: 2-3 Inch
• Weight: 0.37 lbs
• Warranty Period: 3 Year
• Current Consumption: < 25 mA
• Switching Frequency: 100 Hz
• Connection Pin Material: Gold-Plated
• Operating Voltage: 9.6 to 32 VDC  

Series A1PSA1VS Economical Pressure Switches are designed with a 15 Amp SPDT switch for direct control of pumps and motors. Available in pressure, vacuum, or compound ranges, the switches offer a field adjustable set point. Easily adjust the switch by aligning the top of the self locking adjusting nut with the desired setting indicated on the adjacent range scale. Connection is 14" male NPT for quick installation and can be mounted in any position.

For air, clean gases, dry vapourModel: 930.8x Beck Air differential pressure switch – 930 For Explosion proof version, click here 930.8x differential pressure switch is high performance, high quality differential pressure switch. These DP switch can be used for monitoring over-pressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases. where x is: 0 = 20-300 Pa with switch differential of 10Pa (0.2 to 3 mbar) 3 = 50-500 Pa with switch differential of 20Pa (0.5 to 5 mbar) 5 = 200 – 1000 Pa with switch differential of 100Pa (2 to 10 mbar) 930.8x comes with high repeatability changeover switch to enable pressure control and automation, thus find many applications in HVAC area. Eg. filter status monitoring, AHU pressure / flow monitoring and so on. Key Features & Applications: Most important feature of Beck 930.8x, is its adjustable switching knob, thus user can set switching contacts at any required differential pressure. This peculiar feature makes pressure switch highly versatile, and thus can be used in many control topology in HVAC and air applications. Another key feature, is high performance contacts, with high switching repeatability, thus making it very very low failure product. This make it highly reliable. One of the most widely application, is air filter or HEPA filter monitoring in air ventilation. With adjustable knob, user can adjustable level of allowable congestion / clogging in filters due to dust and hence alarm filter status or requirement of charging. DPS 930.8x is far better than its peer products in every terms whether reliability, easy to work, mounting, repeatability, performance and integration. Silent Features: Adjustable knob to set switch at any desired switching pressure Transparent enclosure for ease to monitor switch point Squeezing cable gland to dust and moisture protection Robust performance over the life Easy installation IP54 protected Maximum operating pressure: 10 kPa Operating temperature: -20 deg cel to + 80 deg cel Silicone diaphragm, tempered at 200 deg cel Switch rating: max. 1.0A / 250 VAC Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC Some suggested fields of application include: Monitoring air filters and ventilators Monitoring industrial cooling-air circuits Overheating protection for fan heaters Monitoring flows in ventilation ducts Controlling air and fire-protection flaps Frost protection for heat exchangers Air flow switch

Dwyers is one of the few early players in the Pressure measurment segment.With time, its Pressure measurement product series has grown not only in terms of quality and reliability but it has also increased its span of applications. Listed below are some of the Product Dwyer is well known for in measurement of Pressure measurement.