Pressure Controllers Dealers

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Marsh Bellofram Type 3510 single and Type 3520 double loop electro-pneumatic servo pressure controllers combine the advantages of reliable solenoid valves and digital control, housed in a rugged, weatherproof enclosure. Available with a local keypad programming option or RS-485 digital communications for PLC or PC control, these precision controllers allow the user the ability to set and extract data directly from the transducer with a PC or automation system, making for some of the most precise, accurate, and reliable devices available on the market. With a forward flow of 1.25 SCFM at 100 psi, Types 3510 and 3520 can be used alone for many applications or combined with a volume booster for flows in excess of 2,000 SCFM. Various pressure output ranges are available from 29″ Hg vacuum to 600 psig. Standard accuracy is ±0.5% full scale or better. Enhanced accuracy version is ±0.25% full scale or better. A four-digit display of the output pressure is available with the keypad model.

ACE INSTRUMENTS make Digital Differential Pressure Controller are digital readout differential pressure monitors designed for measuring the room pressure inside Pharma clean rooms, hospital operation theater & isolation rooms. Digital Differential Pressure Controller are part replacement for the analog differential pressure controller & are easy to read with crystal clear 4 digit LED Display. It comes with built in sensor & also a buzzer alarm with acknowledgement facility for process violation alert in case of room pressure exceeding set limits. Salient features: Include Unit Conversion at the press of a key between mm.W.C. & Pascals, integrated buzzer alarm for set point violation alert, analog 4-20 mA Output,30 mm. Depth for easy fitment into Modular Wall or brick wall (with an overall wall grouting box) & RS 485 Modbus communication for BMS/SCADA/PLC integration.

Aerosense differential pressure controller it is recommended that industrialists dealing in the domain of pressure control & temperature drift should make the selection of the all new range of aerosense differential pressure controller. The device is a type of differential pressure indicator that comes with advanced & standard accessory items. It is also enabled with the zero point adjustment facility and high point adjustment (span) that is provided to deliver the excellent results as per the desired levels of quality in hvac, fan & blower industries. Features: better accuracy highest pressure range protection standard conformance

Pressure Indicator : Accepts 4-20mA from pressure transmitter & displays pressure. Pressure Controller : Accepts 4-20mA from pressure transmitter, displays pressure and gives a relay o/p.   Specifications   4 3-1/2" Digit LED Display 4 I/P 4-20 mA 4 Works on 230V AC Mains 4 Generates 24V DC supply 4 Displays pressure upto 1000 bar 4 Single relay or Double relay o/p (Controller Only)  

GDS Instruments Pressure Volume Controllers are general-purpose water pressure source and volume change gauges for the precise regulation and measurement of fluid pressure and volume change. Pressure applications from 0 up to 100MPa of wateroilair, with accurate measurement of volume change, all of which are capable of being logged and controlled by PC. The Enterprise Level PressureVolume Controller (ELDPC) is aimed at commercial testing (max 1MPa). The Standard PressureVolume Controller (STDDPC) is aimed at medium pressure commercial testing (

The ALANG Hub service maintenance department is augmented by our large inventory of marine spare parts.   ALANG Hub has a large client network across the world including India, U.S.A., Europe, Middle East, South East, UK, Saudi Arabia, Australia, Norway, Canada, Malaysia, Ukraine, South Africa, South America, UAE, New Zealand, Thailand, New York, Turkey, Russia, Singapore & Latin America. We are having satisfied client base from ship management companies, ship owners, ship repairs, ship suppliers & traders.

The Series A4 digital differential pressure controller is a patent pending microprocessor based pressure controller for positive, negative, and differential pressure as well as velocity and flow. The Series A4 differential pressure controller includes (2) 8A SPDT relays, and an optional digitally scalable 4-20 mA output. The programmable control allows full configuration of variables such as setpoints, dead band, engineering units, flow coefficients, and more. The programming is done from a user-friendly menu on the OLED display or with an Opti Link™ programming key. The OLED also displays the exact setpoints or other user defined variables during normal operation. Furthermore, the menu structure can be customized by moving variables to different menu levels to accommodate user preferences. Compared to other mechanical products, the Series A4 digital differential pressure controller has a significantly reduced depth, an improved look, and better performance. Techinical Specification Maximum Pressure: Ranges -00 to -05 = 2 PSI (13.8 kPa) Ranges -06 to -14 = 10 PSI (68.9 kPa)Media Compatibility: Air and compatible non-combustible, non-corrosive gassesAccuracy: 1.0%, 0.5% or 0.25%Temperature Ranges: Compensated and Operating: -10° to 140°F (-23° to 60°C)Thermal Effect: +/- 0.02% FS/°FOutput Signal: 4-20 mA (option)Loop Resistance: 750 Ω Max (for internally sourced power); 1800 Ω Max (for externally sourced power of 36 VDCPower Supply: Universal 24-240 VAC or VDCHousing Material: Glass Filled NylonEnclosure Rating: Designed to meet NEMA 4X (IP 65) face; with optional cover the entire product is weatherproofRelays:  (2) SPDT 8 Amps @ 250 VAC, 5A @30 VDCElectrical Connections: screw terminalsResponse Time: Display: 4 Digit, red LED, ½” (12.7 mm) digits; OLED programming displayProcess Connections: Push on connection for 3/16” (5 mm) tubingAgency Approvals: ETL, CE

PRC has designed & developed a complete solution for heavy presses (Pneumatic) manufacturers & users for their pressure controlling problems. It is very challenging to maintain predetermined pressure in the presses to produce a good quality product. Many times product is rejected due to increase or decrease in pressure which costs to manufacturer very high.   Independent electronic module for die cushion & counter balance Due to manually controlled pressure by regulator of cushion & counter balance the following drawbacks has removed by using above automatic pressure controlling system. Cushion Production Was Less (Due To High Pressure Setting Time). Production Rejection Was High (Due To Not Exact Setting Of Pressure As Components Were Required. Hard In Machining. (High Cushion Impact On Slide, Due To High Cushion Pressure) Not Proper Shape of Component. (Due To Less Cushion Pressure) Counter balance Motor Taking High Current When Balance Pressure of Counter Is High. Motor Taking High Current When Balance Pressure of Counter Is Low. Slide Coming Down May Cause Of Accident, Due To Not Proper Counter Balance Pressure As Per Slide And Die Weight. Automatic pressure controller Easy To Set Pressure for both Cushion and Counter Balance. Set Both Pressure as Per Component’s Requirement Onceand Forget It. High Production and No Rejection. Less Power Consumption. Improve Product Quality And Do Safe Production. Features: Designed to suit the Indian environmental conditions Inexpensive in comparison to other solutions Precision & accurate pressure setting Wide application range Reliable & dependable User friendly with standard warranty Customized solutions available Standard Specifications:   Application – Suitable for presses (Die Cushion & Counter Balance) Machine controller – HMI touch screen Screen size – 4.3” ADC – 24 bit Power supply – 220 V AC, 50 Hz (± 10%) Front panel – Touch screen, ON & OFF push button On screen display – Real time clock with date provided Settable parameters – High & low limits for die cushion & counter balance separately Protection – Password protection Data storage – Through built in memory Data transfer – Through USB device Rear panel – Phoenix connectors provided to connect input source Measurement – Measuring pressure in Bar Analog Input – Two Analog inputs for Strain Gauge type Pressure Transducer. Digital Inputs – 8 Digital Inputs. Outputs – 8 Relay outputs for Machine operation. Function mode – Auto & Manual. Calibration – Simple calibration procedure for Pressure Transducer. Keypad – Menu driven on screen data feeding Controller – Two independent controllers for Cushion & Counter Balance.

We are offering electronic pressure controller. * netel gas chromatograph model chrom lite gc-3000a with single flame lonization detector, with one packed or one splitsplit-less injection port. * electronic pressure controller (epc) provides excellent performance with capillary columns. *3 independent heated zones up to 400 c for individual control of injector, detector and oven. *higher sensitivity flame ionization detector requires no make up gas due to unique zero dead volume design. *32 keys for setting of the parameters & eight status l.e.d. Indications including oven ramp status. * pc control communication with rs. 232.

The product can substitute the parts in automatic water pump with complex structure controlled by traditional machinery switch (Such as pressure gauge, pressure switch, T - valve, check valve and pressure tank). It is featured with steady performance, low maintenance cost, long service life and convenient installation. When the green “Power on” power supply indicator light flashes, it means the power supply is connected. When the yellow “Pump on” light flashes, it means the water pump has been started. When the water pump continuously runs, the pressure in pipeline system will rise and when the required pressure of the equipment is reached for several seconds, the water pump stops working. In case this process can not make the pressure in pipeline reach the required pressure of the equipment, the red light “Failure” will flash. Under this situation, press “Restart” button and keep it, and wait for the pressure in pipeline reaching the required pressure of the equipment, then the red light will be off. Release the button and close the water tap. The product stays in normal standby state and keeps the pipeline system in water supply state with a constant pressure.

The Electronic Pressure Controllers, which we deliver, have maximum working presure of 10Bar. Owing to our speedy distribution network, we are capable to render quickly and hassle free deliveries. For ensuring safety of the products during handling, warehousing and transportation, we make use of quality packing material. Moreover, the task of packaging is undertaken by the experts.