Differential Pressure Switch Dealers

Specifications: Service: Air and non-combustible,compatible gases Wetted Materials: Consult factory Accuracy: ±2% of FS (3000-0 ±3% of FS). (3000-00 ±4% of FS) Pressure Limit: -20 Hg. to 25 psig (-0.677 bar to 1.72 bar). MP option 35 psig (2.41 bar), HP option; 80 psig (5.52 bar) Temperature Limits: 20 to 120°F (-6.67 to 48.9°C) Process Connections: 18 female NPT (duplicated side and back) Size: 4 (101.6 mm) dial face, 5 (127 mm) OD x 3-18 (79.38 mm) Weight: 1.8 Ib (816 g) Other Details: Using solid state technology, the Series 3000MR and 3000MRS Photohelic® switchgages combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic® gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation — will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight.

• Design: BS 6134
• Sensing Element: Diaphragm
• Scale accuracy: +- 0.5 % Full Scale
• Mounting: Bottom / Panel
• Ingress protection: IP 65
• High voltage strength: 0.5 to 0.6 KV between open contacts and 2 KV between contact and body

Features : Fix/Adjustable Differential Field Adjustable Set Point Flameproof To Gas Groups Ingress Protection Ip 67 Rigid Construction Scale Provided Application : Marine Application Textile Machineries Power And Steel Plants Oil And Gas Refineries Petro Chemical And Fertilizers Cement And Glass Industries Railway Engine And Turbines

Various Ranges from 0 to 150 mm Wc up to 0 to 2500 mm Wc • Differential : Adjustable • Accuracy: +/- 1% FS • Temperature Range : -10 to 80 Degree C (for high temperature use    of impulse tube is advisable) • Migration : Impossible • No. of Switches: one no. • Type of Switches: Micro Switches - SPDT, 5 A 250 V AC • Housing IP 54, IP 65 • Pressure Housing MS • Sensing Diaphragm: Neoprene • Process Connection hose fitting or, ¼” BSP (F)

We offer Mg Series Fixed Differential Pressure Switch. These fixed differential pressure switches are procured from certified vendors that make us assure an optimum and highly efficient range. The clients can avail these fixed differential pressure switches at very nominal price. to enquire about the desired product(s), just check the box and then click “inquiry now” button which is provided below.

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

• Country of Origin: Indian
• Type: Range
• Material: ALU
• Size: 4

Piston DP Instruments 

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 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.

• 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

• Brand Name: General
• Accuracy: Bellow type with Micro switch:+/- 1% FSD(for Indication) & +/-2%FSD (for Switching)
• Country of Origin: India
• Model Number: IDMSB/IDNSB/IDNSD

General has been designing and manufacturing high quality differential pressure indicating switches to suit to most of the industrial application for accurate control of the process equipments. Rigorous and continuous tests are conducted for design and quality conformance. For more details visit our website: www.generalinstruments.co.in

Aerosense Differential Pressure Switch the series of pressure switches Aerosense Differential Pressure Switch is the most updated one.Generally, they are applied in the fan, blower and filter monitoring as well as to measure the pressure and flow of gases & liquids in different industries. Enabled with the effective mechanism these switches have high-tech features & specifications such as selectable switching point adjustment and measurement unit facility in PA.Several additional accessories are also provided for the ease of users that primarily include metallic duct connectors,plastic dust connectors, and fixing screws. Features: Pressure and flow monitoring Two fixing screws Metallic duct connectors

• 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  

• Brand Name: Danfoss
• Material: Metal Enclosure
• Surface Finishing: Power Coated
• Contact Material: Silver
• Shape: Rectengular
• Color: Grey
• Design: Standard
• Ce Conformity: Yes
• Type: Pressure Switch
• Size: 1/2"

• Country of Origin: India
• Type: Double Pole Switch
• Material: Plastic
• Shape: Rectangular, Square
• Application: Electronic Switching
• Feature: Easy To Fit, Electrical Porcelain, Four Times Stronger, Proper Working, Rust Resitance, Shock Proof, Sturdy Construction, Superior Finish