Pressure Switch

TECHCROFT GE Series Electric contact Pressure Switch  GE Series us a superior design pressure gauge with contact, fillable with electrical oil to deal with severe pulsation and vibration. It can combine with Diaphragm chemical seal for further extend its usage in corrosive process line. Suitable for use in Water treatment, Pumping station, Chemical plant, Oil & Gas, etcDial nominal size100,160 mm (,4",6")Scale Range0…1 to 0…1000 Bar, Vacuum to 24 BarProcess connection size1/2"NPT/BSP MaleOperating ambient temperature-30 to 60 Deg.COperating medium temperature-20 +80 Deg.CMaterial caseStainless steelKelas Akurasi1.0% of full scaleConnection locatorBottomLiquid Filling OptionsGlycerineMaterial wetted parts/connectionCu-Alloy/Brass or Stainless SteelSwitch Contact TypeElectric Contact Switch Pressure GaugeSwitching Functions1 or 2 contact (NO, NC)

UE H100 Pressure Switch Pressure Gauge The 100 series is a cost-effective pressure and temperature switch for process plant and OEM equipment. The rugged, one piece enclosure features a slanted cover for wiring accessibility.The 100 series is a cost-effective pressure and temperature switch for process plant and OEM equipment. The rugged, one piece enclosure features a slanted cover for wiring accessibility. A wide variety of microswitch and process-connection options make this versatile series ideal for applications requiring a rugged weather-proof mechanical switch. Typical applications that utilize the 100 series are heat tracing, freeze protection, processing equipment (pump, compresors), input for annunciator panels, and fire suppression system.Features :UL listed and cUL certifiedCE.compliant to low voltage directive and pressure equipment directiveOptional ATEX or GOST intrinsic safety complianceSingle switch ( SPDT or DPDT ) outputWelded stainless steel diaphragm modelsUltra low pressure, WC modelsOptional sensor material for corrosive mediaPolished stainless steel flush-mount connectionPump switch models with wide adjustable deadbandProcess connection size1/2"NPT FemaleOperating ambient temperature-40 to 71 Deg.CMaterial caseDie Cast aluminium, epoxy powder coatedKelas akurasi1.0% of full scaleAdjustable Set point range30"Hg Vac to 5000 Psi, 1 to 344 BarElectrical Rating15A, 125/250/480 VAC resistiveMaterial wetted parts/connectionStainless Steel 316Switch Contact TypeMicro SwitchSwitching FunctionsOne(1) SPDT 

SAGINOMIYA WNS Differential Pressure SwitchesKondisi: Baru• For use on any application where the relationshipbetween two pressure is critical to proper equipmentoperation.• With SPDT contact mechanism.• Available drip proof enclosure for marine application orexplosion proof enclosure for special application.• Mounting bracket is supplied as standard.• Ammonia models are also available. Features :For use in any application where the relationship between two pressures is critical to proper equipment operation.Auto reset.For use with ammonia, fluorinated refrigerants as well as with air and water.Supplied with mounting bracket.SPDT contact mechanism.1/4" - 18 NPT female threadProcess connection size1/4" Flare, 7/16-20 ThreadOperating medium temperature-20 to 120 Deg.CMaterial casePlasticAdjustable Set point range0.3…2 Kg/Cm2, 0.5…3.5 Kg/Cm2Electrical Rating12A, 125/250 VACMaterial wetted parts/connectionCu-Alloy/BrassSwitch Contact TypeDifferential Pressure ControlSwitching FunctionsSPDT 

SAGINOMIYA SNS Single Function Pressure Switch Pressure GaugeReference: RF01060006Condition: New productThe general SNS pressure switches are widely used in fluorinated refrigerants, air and water control applications, with wide operating temperature range from -20°C to 120° C. Key features include;a. Option for drip proof enclosure for marine application or explosion proof for special applicationb. Stainless steel model available upon requestc. High durability Fitur:Single pressure control with automatic reset and adjustable differential.For use with fluorinated refrigerants as well as with air and water.Allowable fluid temp: -20°C - 120°C.Flare nut 1/4” 7/16-20 UNF thread.Supplied with mounting bracket.SPDT contact mechanism.See pdf for contact function.Process connection size1/4" Flare, 7/16-20 ThreadOperating medium temperature-20 to 120 Deg.CMaterial casePlasticAdjustable Set point range-50CmHg…35 Kgf/Cm2Electrical Rating12A, 125/250 VACMaterial wetted parts/connectionCu-Alloy/BrassSwitch Contact TypeSingle Function Pressure ControlSwitching FunctionsSPDT 

ASHCROFT B700 Explosion Proof Switch Pressure GaugeKondisi: BaruThe Ashcroft® B7 NEMA 7/9 pressure switch is designed for use in virtually all industrial and OEM applications. This model provides accuracy, reliability and long-cycle life, while the rugged, explosion-proof housing provides superior protection. Ideal for satisfying requirements for pressure control, safety shutdown or alarm operations in hazardous applications. Key Features:Explosion-proof enclosure provides uncompromising protectionAdjustable from 15%-100% of rangeFixed or limited adjustable deadbandWide selection of switch elements and wetted materialsExternal locking screw (ATEX / IECEx approval only)Specifications:Accuracy: ±1.00% full scaleNEMA 7/9 (IP66) enclosureEpoxy-coated aluminum (standard)316 Stainless steel (option XYW)Single setpointSPDT or DPDT switching optionPressure ranges: vacuum to 3,000 psiProcess connection size1/2"NPT FemaleOperating ambient temperature-28 to 65 Deg.CMaterial caseEpoxy coated aluminiumAccuracy Class1.0% of full rangeAdjustable Set point rangePressure : Vac to 3000 Psi, Hydraulic : 1000 - 7500 PsiElectrical Rating15A, 125/250/480 VAC resistiveMaterial wetted parts/connectionStainless Steel 316Switch Contact TypeMicro Switch, Explosion ProofSwitching FunctionsOne(1) or two(2) SPDT 

ASCHCROFT B400 Pressure Switch Pressure Gauge Kondisi: BaruThe Ashcroft B-Series switch line is designed to satisfy most switch requirements. Materials of construction have been selected for long life. A wide variety of precision switch elements are available to meet every application requirement, including hermetically sealed contacts for added reliability and safety.Ashcroft actuators have been proven in more than 20 years of service in the world's plants and mills. Special designs are available for fire safety, NACE, limit control and other more stringent requirements. Simplicity and ease of use are stressed to improve reliability of installation. This general purpose Ashcroft® switch series is ideal for use in virtually all industrial and OEM applications. Watertight NEMA 4X enclosure, IP66Choice of switch elements for all applications, including hermetically sealedWide choice of wetted materials, including all-welded Monel or stainless steelFixed or limited adjustable deadbandApproved for UL, CSA and FM ratingsSetpoints adjustable from 15-100% of rangeChoice of actuators, including designs for fire-safe and NACE applicationsReady availableStandard pressure connection materialsPressure psi ranges - 316L stainless steelDifferential psid ranges - Nickel-plated brassPressure and differential inches of water ranges -epoxy coated carbon steelProcess connection size1/2"NPT FemaleOperating ambient temperature-28 to 65 Deg.CMaterial caseEpoxy coated aluminiumAccuracy Class1.0% of full rangeAdjustable Set point rangePressure : Vac to 3000 Psi, Hydraulic : 1000 - 7500 PsiElectrical Rating15A, 125/250/480 VAC resistiveMaterial wetted parts/connectionStainless Steel 316Switch Contact TypeMicro SwitchSwitching FunctionsOne(1) or two(2) SPDTAlat Ukur Tekanan Udara

SAGINOMIYA DNS Dual Pressure Switch Pressure GaugeSAGINOMIYA DNS Dual Pressure SwitchProcess connection size1/4" Flare, 7/16-20 ThreadOperating medium temperature-20 to 120 Deg.CMaterial casePlasticAdjustable Set point range-50CmHg…30 Kgf/Cm2Electrical Rating12A, 125/250 VACMaterial wetted parts/connectionCu-Alloy/BrassSwitch Contact TypeDual Pressure ControlSwitching FunctionsDPDT  

Switch Pressure Gauge The UE 120 Series explosion-proof vacuum and pressure switches are approved for Class I and II, Div. 1 & 2 explosive and corrosive atmospheres. Available in a choice of sensors, ranges, switch configurations, process connections, and electrical ratings; the 120 Series is an ideal choice for the most demanding applications in chemicals, refining, oil and gas production.The UE 120 Series explosion-proof vacuum and pressure switches are approved for Class I and II, Div. 1 & 2 explosive and corrosive atmospheres. Available in a choice of sensors, ranges, switch configurations, process connections, and electrical ratings; the 120 Series is an ideal choice for the most demanding applications in chemicals, refining, oil and gas production, petrochemicals and pharmaceuticals.Approved for explosive and corrosive atmospheresEpoxy-coated 4X enclosureInternal or external adjustment via calibrated dialsWelded diaphragm or bellows sensorAdjustable pressure ranges from vacuum to 6000 psiSPDT or DPDT outputsProcess connection size1/2"NPT FemaleOperating ambient temperature-50 to 71 Deg.CMaterial caseDie Cast aluminium, epoxy powder coatedKelas Akurasi1.0% of full scaleAdjustable Set point range30"Hg Vac to 6000 Psi, 1 to 413,7 BarElectrical Rating15A, 125/250/480 VAC resistiveMaterial wetted parts/connectionStainless Steel 316Switch Contact TypeMicro Switch, Explosion ProofSwitching FunctionsOne(1) or Two(2) SPDT or DPDT

Barometer Alat Ukur Tekanan Udara Ashcroft B-Series garis beralih dirancang untuk memenuhi sebagian requirements.Materials penyihir contruction ini dipilih karena lama life.A Berbagai macam elemen saklar presisi yang tersedia untuk memenuhi setiap kebutuhan aplikasi, termasuk contacs tertutup rapat untuk keandalan dan keamanan tambahan.Applications- rig minyak lepas pantai- Kimia dan petrokimia tanaman- Pulp dan kertas pabrik- pabrik baja- Pembangkit listrik- Air dan pengolahan air limbah pabrik- lingkungan korosif lainnyaSpesifikasi1. ENCLOSURE : B4 - pressure switch, type 400,watertight enclosure meets NEMA 3,4,4X and 13,IP66 requirements.2. SWITCH ELEMENTS : (24 General purpose.15A,125/250/480 Vac 1/2A,125 Vdc 1/4A,250 Vdc )3. ACTUATOR SEAL :( Code case : S-SS, Process temp limit 0 -  300 Deg.F ) (Alat Ukur Tekanan Udara)