Pressure Switches Dealers in Kolkata (38 products available)

Various Pressure Ranges: from 0 to 1 Bar up to 0 to 400 Bar • Stage Difference (Dead Band between two switches) - Fixed or, Adjustable • Temperature Range: -10 to 80 Degree C (for high temperature use of impulse tube is advisable) • Accuracy: +/- 1% to 2% FS • No. of Switches: Two nos. • Type of Switches: Micro Switches - SPDT (5A 250 V AC or, 0.2 A 250 V DC.) • Sensing Element: Diaphragm (PTFE or Neoprene) or Piston • Enclosure: Weather Proof (IP 54), Water Proof (IP 65), Flameproof • Pressure Housing Aluminium, Brass, SS 316 or, special on request • Process Connection ¼” BSP (F) or, special on request

DK's magnetic flow switch is the product of two decades knowledge in thermal power station, fertilizer & chemical industries. Flow switch is the target type unit that works on the magnetic principle of attraction. As the flow causes the flapper to deflect the magnet moves closer to or further away from the switch causing the reed switch to actuate. Switching action is determined by flow & not by pressure. The unique features of reed switch technique is adapted unique design, magnetic switching and uncompromised quality have resulted in unparallel reliability

• Country of Origin: India
• Application: Automobile Use
• Power: 25w
• Alarm Range: 2.5mtr
• Sample Volume: 0.3 µL

• Media Type: Gas , Liquid
• Brand Name: Danfoss
• Current Rating (Amps): 2A - 5A
• Power/Voltage (V): 220 V - 230 V
• Pack Type: Box

• Color: Black & Grey
• Condition: New
• Use: Multi Purpose
• Packaging: As per client requirement

Herein bellow, diaphragm, piston actuated, differential types of pressure switches are available with enclosure protection of weatherproof ip 66 and fame proof. Various ranges with different mounting along with process connection facilities are also in our basket.

DWM 1000_DWM 2000 DWM 1000_DWM 2000 The DWM 1000 electromagnetic flow switch and the DWM 2000 electromagnetic flow meter monitor the flow of electrically conductive liquids, pastes and slurries.

Indfos pressure switch type PS/PSU is a triple pole device, meant to regulate pressure in small air compressors and water pressurization plants. These switches cut off a 3-phase power supply when the pressure rises to a preset value and cuts in the power supply when the pressure falls to another predetermined value. Both cut off and cut in pressures are independently adjustable. All models are provided with a manual cut off switch (except PSU15X). Type PSU switch is additionally provided with a relief valve, which ensures load free starting of the compressor.

• Brands: Epitome, Polyhydron, Prism
• Model No.: 1PS-100, 1PS-200, 1PS-350, 1PS-400
• Pressure: 100 Bar to 400 Bar

• Brand Name: Orion Instruments
• Media Type: Liquid
• Contact System Type: SPDT
• Electrical Connection: DIN Plugs

Strain gauge technology-based pressure transducers from HBM provide reliable and trustworthy results even with highly dynamic applications at high numbers of load cycles - for minimal pressures up to 15,000 bar.

Economic and reliable operation available with several Diaphragm materials like Stainless Steel, Teflon, Rubber, for contact parts with the Bulk Materials. Low profile, adjustable sensitivity features are available.

• Media Type: Gas
• Ambient Temperature: -25 DegreeC to +70 DegreeC
• Accuracy: +-1 %
• Brand: Honeywell
• Current Rating: 8A at 250VAC
• IP Rating: IP54
• Model Name/Number: DCM3
• Power/Voltage: 240 VAC
• Mounting Type: Panel mounting
• Port Size: G 1/2, G 1/4
• Operating pressure range: 0.2 - 2.5 bar
• Switching differential: 0.1 bar

• Brand Name: Alfa
• Media Type: Air & water
• Contact Material: Silver
• Range Setting: 1-4 Bar
• Power/Voltage: 230V AC
• Size: 1/2
• Weight: 700 grms

• Brand Name: POLYHYDRON
• Media Type: Liquid
• Electrical Connection: DIN Plugs
• Contact Material: Silver
• Packaging Type: BOX
• Range Setting: 10-350 BAR
• Model Name/Number: 1PS
• Usage/Application: Industrial

• Model No.: PT150-SD

The PT150-SD captures pressure measurements on hydraulic, pneumatic, air compressor, and process gas systems, as well as other industrial components. The PT150-SD features linearized current output (4 to 20 mA DC), a 1/4-inch NPT port connector with PS 1/4-inch (19 teeth per inch) adapter, and 1 percent full scale accuracy. The unit is made of corrosion-resistant stainless steel and requires a 9-30 VDC power source.     Features:   Compact size, NPT threadCorrosion-resistant stainless steelLinearized current output (4 to 20mA DC)  

• Contact Material: Silver
• Media Type: Gas
• Electrical Connection: DIN Plugs
• Brand Name: DUNGS
• Features: Accurate in dimensions, High sturdiness, Precise controllers

• Connection Size: 1/4 bsp
• Max. Working Pressure:: 17 bar

We are the manufacturers, exporters and supplier of this products.

• Size: 1/4" to 40"
• Temperature: (-40°C) to (+200°C)

flow switch is the product of two decades knowledge in thermal power station, fertilizer & chemical industries. Flow switch is the target type unit that works on the magnetic principle of attraction. As the flow causes the flapper to deflect the magnet moves closer to or further away from the switch causing the reed switch to actuate. Switching action is determined by flow & not by pressure. The unique features of reed switch technique is adapted unique design, magnetic switching and uncompromised quality have resulted in unparallel reliability.

• Application: Laboratory
• Material: Mild Steel
• Surface Treatment: Coated
• Pack Type: Box

Flow Switches, Flow Meters, displacer operated magnetic level switch

Hot Water Boiler, Oil Pump, Photocell, Solenoid Coil, thermal fluid boiler

Air Pressure Switch, Gauge Valves, Industrial Gauges

Absolute Pressure Transducers, flame switches, Honeywell Gas Detector

mica segment, isolator switch, Electric Switch, Copper Section

Solenoid Valve, Nylon Rubber Seal Kit, 3 Way Valve

thermostatic expansion valve, Oil Seal, Water Pump Seal

Industrial Pressure Switches, access control, Check Valves, Valve Actuators