Differential Pressure Switch Dealers

We offer Adjustable Differential Pressure Switch in the market. The adjustable differential pressure switches offered by us are widely appreciated and extensively used in various industries to control varied pressure conditions. We are capable of meeting clients bulk requirements in stipulated time and offer the complete range at very reasonable price.

• 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

Varies Ranges : from 0 to 150 mm Wc up to 0 to 600 Bar • Differential (Dead Band) : Fixed (Within 10% of set value) • Temperature Range : -10 to 80 Degree C (for high temperature use of impulse tube is advisable) • Accuracy : +/- 1% to 2% FS • No. of Switches : one no. or, two nos. • Type of Switches : Micro Switches - SPDT • Sensing Element : Diaphragm (PTFE or Neoprene or SS 316) or Piston • Enclosure : Dustproof IP 40, Weatherproof to IP 54 / IP 65 / IP 66, Flameproof

AT3A3000 ATEX Approved Photohelic Switch Flame-proof ATEX approved Photohelic® SwitchGages, Series AT3A3000, function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic® gage design. The Photohelic® switchgage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 psig (2.4 bar) or 80 psig (5.5 bar). Two phototransistor actuated, DPDT relays are included for lowhigh limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face (accessible opening case after de-energizing instrument). Set points can be interlocked to provide variable dead band – ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Flame-proof ATEX enclosures are available in aluminum with glass window which allows for viewing of set point needles and process pressure. Important notes for installation: : Cables must be fitted through 12" NPT cable gland or ATEX conduit (not supplied with instrument),Open cover only after de-energizing instrument.

• 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.

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

Piston DP Instruments 

• 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

• Repeatability: +-0.5% F. s.
• Scale unit: bar
• Range: Refer “how to order’
• Set point: Between 20 to 8096 F. S. for better performance
• Differential: Fixed
• Enclosure material: Pressure die cast aluminum
• Maximum process temperature: 150oC

Special Features : High Accuracy Ss Wetted  Parts Set Point Locking Highly Reliable Diaphragm Seals(Optional) Application : Filter Monitoring, Boiler, Furnace , Railway Engines Oil & Gas ,Conventional & Nuclear Power Plants, Mine, Iron, &  Steel Plants, Refineries, Petrochemical Food & Pharmaceutical Chemical & Fertilizer Cement ,Textile, Pumps, Glass, Paint, Pulp And Paper, Marine Industries

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

• 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

• Accuracy: +/- 1% FS
• Range: Varies from 0 to 150 Mm Wc Up to 0 to 7 Bar
• Differential: Field Adjustable
• Migration: Impossible
• No. of Switches: One Or, Two Nos.
• Type of Switches: Micro Switches - SPDT, 5 A 250 V AC
• Enclosure Class: IP 54, IP 65, IP 66 or, Flameproof
• Pressure Housing: MS or, SS
• Sensing Diaphragm: Neoprene, Teflon
• Process Connection: ¼” BSP-F (Standard)
• Temperature Range: -10 to 80 Degree C (for high-temperature use of impulse tube is advisable)

• 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

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

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.

DP-Switch-32AMP.-240V

• Brand Name: Fischer

930.8x Ex is explosion proof differential pressure switch for hazardous area or flammeproof classifed area installation. 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: 1>0 = 20-300 Pa with switch differential of 10Pa (0.2 to 3 mbar) 2>3 = 50-500 Pa with switch differential of 20Pa (0.5 to 5 mbar) 3>5 = 200 � 1000 Pa with switch differential of 100Pa (2 to 10 mbar) Differential pressure Switch 930 Ex comes with adjustable knob which can be rotated, thus it can set at required threshhold differential pressure to switch changeover contacts, for pressure control & automation. Key Features: 1.Explosion proof Zones 1 and 2 with ATEX certification 2..Adjustable knob to set switch at any desired switching pressure 3.Transparent enclosure for ease to monitor switch point 4.Squeezing cable gland to dust and moisture protection 5.Robust performance over the life 6.Easy installation 7.IP54 protected 8.Maximum operating pressure: 10 kPa 9.Operating temperature: -20 deg cel to + 80 deg cel 10.Silicone diaphragm, tempered at 200 deg cel 11.Switch rating: max. 1.0A 250 VAC 12.Certification: Low Voltage Directive 200695EC; RoHS Directive 201165EC Some suggested fields of application include: 1.Monitoring air filters and ventilators 2.Monitoring industrial cooling-air circuits 3.Overheating protection for fan heaters 4.Monitoring flows in ventilation ducts 5.Controlling air and fire-protection flaps 6.Frost protection for heat exchangers 7.Air flow switch

• 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"

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

Get in touch with us and purchase the finest quality Adjustable Differential Pressure Switch (MFD Series). It is sturdy, it is efficient and moreover, it is competitively priced. Order retail or bulk, timely deliveries are guaranteed. More about Adjustable Differential Pressure Switch (MFD Series) : MFD Series Pressure Switches are housed in Pressure Die cast aluminum powder coated enclosure & are recommended for Panel / line mounting or outdoor service.   Features
Weather proof
High repeatability & Accuracy
Set point Locking
Choice of wetted parts to suit working media
Choice of Electrical Entry
Ambient temp : -30 to 70° C permissible range   Note : Equivalent or B4 Series of Indfos, GM Series of Switzer & Z series of Waaree   Application Textile, Boiler, Furnace
Power generation & Distributions
Railway, Steel, Fertilizers
Pharma, Food & beverages
Paper & Pilp Industry
Cement industry etc.

• Type: Differential Pressure Switch
• Brand Name: Honeywell
• Shape: Rounded
• Design: Standard
• Usage: Switching USe
• Model No: DPS1000
• Warranty: 1 Year

Fema Differential pressure switch for air (DPS) Filter monitor or flow switch for air, non-combustible, non aggressive gases in air conditioning and ventilating installations. Kind of pressure: overpressure, relative Pressure connection: plastic connection piece for 5 mm (internal) hose Electrical connection: AMP connector 6,3x0,8 (DIN 46244) or screw terminals Protection class: IP54 Sensing element material: ABS + Silicon Media temp.: -20...85C Ambient temperature: -20...85C Switch function/capacity: SPDT switch 240 Vac; 1,5 A (0.4)A Certificates: CE0085AR0013 according EC Gas Appliance Directive EU/2016/426 and DIN EN 1854 Accessories supplied with pressure switch: 2 m silicon hose, 2 connection pieces with mounting screws, 2 self tapping screws for mounting on housing, 3 screw terminals for electrical connection. Max. pressure: 10kPa Pressure adjustment range: 200...1000Pa Switching differential: 1mbar

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

• 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  

• Media Type: Gas
• Ambient Temperature: - 25 To 70 Degree Celsius
• Brand Name: Trafag
• Weight: 610 gm
• Resistance Of Insulation: 2 ohms
• Media Temperature: -40 to 150 Degree Celsius
• Screw Cable Gland: Brass Nickel Plated
• Mounting Torque: Max. 25 Nm
• Storage Temperature: -25 to 85 Degree Celsius
• Ip Rating: IP65
• Humidity: Max.95 % relative

• Brand Name: Higtec,Higtec
• Material: Iron
• Surface Finishing: Power Coated
• Contact Material: Brass
• Shape: Rectengular
• Color: Havells grey
• Design: Standard
• Rated current: 16 Amp - 1000 Amp