Ashcroft Instruments include gauges, transducers, thermometers, switches, transmitters and calibrators. The Ashcroft Gauges catalog includes pressure and vacuum gauges, test gauges, temperature gauges and differential pressure gauges. Ashcroft pressure gauges are ideal for measuring the difference between pressure points in fluid & chemical handling and wastewater management applications. These gauges feature built-in magnets for a smooth & accurate pointer motion in mission-critical applications.
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Pressure and Vacuum GaugesCompound / vacuum / pressure gauges designed for monitoring the pressure differences in fluid power systems and injection wells. Variants available in +/- 0.25%, +/-0.5%, +/-1%, +/-1.5% and +/-3-2-3% accuracy ratings (835 Products)
Digital Pressure and Vacuum GaugesEquipped with an LCD screen for displaying the differential pressure between two levels accurately. Can measure vacuum and pressure values ranging from 0 to 7000 psi. Available in thermoplastic and stainless steel variants for withstanding harsh industrial environments (65 Products)
Pressure and/or Vacuum TransducersSuitable for transmitting measured vacuum / pressure differentials for gaseous / liquid media in ventilation & air conditioning applications. Selected models feature integrated digital display for real-time values. Variants available in pressure ratings ranging from 10 to 75000 psi(459 Products)
Dial Thermometers(35 Products)
Miniature Pressure SwitchesSAE miniature pressure switches suitable for monitoring pressurised fluids in pressure alarms and shutdown systems, where space or size is a consideration. Feature watertight and explosion-proof stainless-steel construction for handling pressures up to 7500 psi (42 Products)
Gauge Repair ToolsJack hand kits and gauge repair tool kits designed to provide easy removal or reassembly of pointer settings during maintenance & repair services, without damaging the gauge. Come with a rugged carrying case for tool organisation and secure storage (2 Products)
Differential Pressure GaugesDesigned for measuring the difference between pressure points in wastewater management and fluid and chemical handling operations. Come equipped with magnets for offering a smooth pointer motion and an accurate output (37 Products)
Pressure and Vacuum SwitchesDiaphragm pressure switches suitable for supervising pressurised fluids in pumps, compressors and HVAC equipment. Selected models feature watertight and explosion-proof enclosures and a Viton actuator seal for handling burst pressures up to 18000 psi (21 Products)
Digital Pressure Vacuum Gauges with TransmittersCombination digital vacuum gauge and transmitter units designed for measuring pressure values ranging from 0 to 3000 psi. Can display values in psi, Bar, kg/cm2, kPa and MPa units (7 Products)
Pressure Gauge AccessoriesCarry cases & protective boots designed for storing & protecting digital gauges in manufacturing plants and chemical processing facilities. Selected models have protective zipper & carrying loop for additional safety(5 Products)
Pressure Gauge CalibratorDesigned for precisely calibrating industrial transducers & service gauges in automation facilities & production lines. Lightweight aluminium alloy enclosure and durable stainless steel piston & cylinder for wear minimisation(2 Products)
Temp./Humidity/Pressure Transmitter Acc.Designed for connection between conduit systems & junction boxes for temperature, humidity & pressure sensing in fume hood control, duct flow, filter monitoring & HVAC control systems(1 Product)
Submersible Level TransmittersIdeal for indicating fluid levels in food & beverage processing, water supply & wastewater treatment facilities. Polyurethane cable & 316 stainless steel construction for high abrasion resistance & leak-tight enclosure(8 Products)
Pressure Gauge SnubbersSuitable for freeze protection of transducers & gauges against harsh work environments, in hydraulic pressers, pumps and compressors. Finned design for providing up to 75% heat loss barrier in line surges & ball check blocks(2 Products)
Thermowells And Thermometers(288 Products)
Indicating Transmitters(207 Products)
Pressure Gauge Siphons(37 Products)
Test Instrument Carrying CasesSuitable for storage & transportation of test instruments & fragile equipment. Plastic enclosure with cushioned interior for impact strength & maximum vibration absorption. Carrying handle for user convenience(1 Product)
Ashcroft part numbers often cross-reference to various Dwyer Instruments. So, if you're looking for an Ashcroft gauge that is either obsolete or out of stock, chances are we have the equivalent item available.
These gauges are small in size and require compact packaging. They are suitable for courier shipment & air freight.
Ashcroft Instruments include gauges, transducers, thermometers, switches, transmitters and calibrators. The Ashcroft Gauges catalog includes pressure and vacuum gauges, test gauges, temperature gauges and differential pressure gauges. Ashcroft pressure gauges are ideal for measuring the difference between pressure points in fluid & chemical handling and wastewater management applications. These gauges feature built-in magnets for a smooth & accurate pointer motion in mission-critical applications.
These gauges are suitable for monitoring pressures in turbines, compressors, waterjets & cryogenics for refining, power generation, oil & gas and mining applications. They have acrylic / shatterproof glass / non-glare glass windows for durability and clear vision.
These weight testers are ideal for test & measurement and laboratory calibration applications. They feature a built-in shuttle valve, providing the means to control increasing pressure. These testers have a dual-range system which includes low & high-pressure piston assemblies for covering a wide ra...
Ashcroft bimetal thermometers have the technology to enable the user to rotate the thermometer dial by a complete 360 degree angle. This feature enables operation in tight spaces.
Selected pressure gauges have to be connected to calibration devices. The device applies maximum pressure to the pressure gauge then the pressure is bled completely and the pointer returns to zero. This process calibrates the pressure gauge.
These thermometers are ideal for monitoring ovens, air conditioners, heaters, refineries and hot wires.