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- Level sensor
- - OLC level switch
- - 130588V (PVDF) - Level switch
- - 138588V (PP Hollow) - Level switch
- - OMAR OLC custom made length level switch
- - 185598C / 186598C (Bent stem) - Level switch
- - 179273C (PP) - Level switch
- - 179276C (M16) (PP) - Level switch
- - 179274C (PP) - Level switch
- - 139277C (PP Solid) - Level switch
- - 138277C (Hollow float) - Level switch
- - 135598C / 136598C (Stainless Steel) - Level switch
- - 179589C (PP) - Level switch
- - 179170C (PP right angle) - Level switch
- - 175575C (Stainless Steel) - Level switch
- - 179272C (PP) - Level switch
- - 179277C (M12) (PP) - Level switch
- - 179275C (PP) - Level switch
- - Omar level switch
- - Compac PP / PVDF level switch
- - Gems level switch
- - Gems 177425 (PP Hollow) - Level switch
- - Gems 1755 (316 SS) - Level switch
- - 173250 (PVDF) - Level switch
- - 131100 & 140620 (External Mounting) - Level switch
- - 165800 & 165900 (External Mounting) - Level switch
- - 164870 (316 SS) - Level switch
- - 165570 & 164520 ( Internal Mounting) - Level switch
- - LS-3 Micro - Level switch
- - LS-3 3/4 - Level switch
- - 1950 & 79999 (316 SS) - Level switch
- - 74780 (CPVC) - Level switch
- - LS-10 SINGLE-POINT LEAK DETECTION SENSOR
- - Gems Multi-Point level switches
- - Gems Electro Optic Level Switch
- - Gems Other Level Sensors
- - WIF-1250 Water in Fuel Single Point Level Sensor
- - XT-1000 Magnetostrictive Level Transmitter
- - CAP-100 Series Capacitive Level Switch
- - RLI-G GUIDED WAVE RADAR LEVEL SENSOR
- - CAP-200 Series Capacitive Level Switch
- - XM-XT 800 Series Small Size Continuous Level Transmitter
- - UCL-510 ULTRASONIC CONTINUOUS LEVEL TRANSMITTER
- - UCL-520 ULTRASONIC CONTINUOUS LEVEL TRANSMITTER
- - XLS-1 Ultrasonic Level Sensor
- - Suresite Visual Liquid Level Indicators
- - Warrick level products
- - OLC level switch
- Pressure transducer
- - Omar Pressure transducer
- - Gems Pressurs transducer
- - Gems Capacitance/Differential Pressure transducer
- - 5000 Series Low Pressure Transducer
- - 809 Series Capacitance Pressure Transducer
- - 830 Series - Differential Pressure Sensor & Transducer
- - 856 Series Capacitance Pressure Transducers
- - 865 Series - Air Pressure Sensor
- - 876 Series Capacitance Pressure Transducer
- - 890 Series Capacitance Pressure Transducer
- - Display for pressure transducer
- - Temperature lsolator
- Flowmeter
- - Lorric flowmeter
- - Lorric F-201 Series (3/4") - Flowmeter
- - F-45, 50 Series (1-1/2", 2") - Flowmeter
- - Flow meter with inductor for computers and instrument
- - Magnetic Duel-Indicator Flow Meter (1-1/2", 2")
- - F-301 AIR Series (1") - Flowmeter
- - F-201 AIR Series (3/4") - Flowmeter
- - F-101 Series (1/2") - Flowmeter
- - F-311 Series (1") - Flowmeter
- - F-301 Series (1") - Flowmeter
- - Lorric Paddlewheel Flowmeter
- - Lorric ultrasonic flowmeter
- - Germany ASV flowmeter
- - Omar Flowmeter
- - Key Instruments Flowmeter
- - Brooks flowmeter
- - SLA5800 Series Elastomer Sealed Thermal Mass Flow Controllers & Meters
- - GF80 / GF81 Series Metal Sealed Thermal Mass Flow Controllers & Meters
- - GF40 Series Elastomer Sealed Thermal Mass Flow Controllers & Meters
- - Models 1250 & 1255 Low Flow Glass Tube Flowmeters
- - Low Flow Gas and liquid Flow Control Valves
- - RCM flowmeter
- - Lorric flowmeter
- Flow Controlling
- - OFS paddle flow switch
- - OFS Nylon paddle flow switch
- - Gems flow switch
- - FS-600 - No-Moving-Parts - Thermal Dispersion Flow Switch
- - FS-925 / 926 Series Flow Switch
- - FS-500 Plastic Shuttle Flow Switch
- - FS-400 Series – General Purpose, 90° Flow Path
- - FS-400P Plastic Flow Switch
- - FS-380 Alloy Piston Flow Switch
- - FS-380P Plastic Piston Flow Switch
- - FS-550 / FS-550E Series Flow Switch
- - FS-4 Series Flow Switch
- - FS-150 Series Flow Switch
- - FS-200 Series Flow Switch - Alloy Switch
- - RFS Type Electronic Flow Switch
- - Gems flow transmitter
- Pressure Switch
- - OPS Pressure switch
- - Gems Pressure switch
- - PS72 Series OEM Pressure Sensors
- - PS75 Series General Purpose Pressure Switch
- - PS11 Series Low Pressure Switch
- - PS41 Series Pressure Switch
- - PS61 OEM Subminiature Pressure Switch
- - PS71 Series Hydraulic Pressure Switch / Pneumatic Pressure Switch
- - PS76 Series Pressure Switch
- - PS81 Vacuum Pressure Switch
- - PS82 Vacuum Pressure Switch
- - PS98 Solid State Pressure Switch
- Lorric nozzle
- - nozzle Series
- - Lorric QFH Series - High impact for cleaning easy connect water curtain nozzle
- - EB+HB Series - Coating Angle Adjustable Flat Fan Pipe Clamp Nozzle
- - QFMF Series - Small flowrates easy install cone spray nozzle
- - H Series water flat fan spray nozzle
- - QFYH Series - High impact for cleaning easy connect water curtain nozzle
- - CH Series - High Quality stainless steel water flat fan spray nozzle
- - DVEH Series - Cleaning Plastic Flat Fan Spray Nozzle
- - D Clamp - Industrial Low Pressure Wide Angle Flat Fan Clamp Nozzle
- - KAD Series - High Quality stainless steel water flat fan spray nozzle
- - MWT Series Stainless steel hollow cone spray nozzle
- - H - UPE Series flat fan spray nozzle
- - NH Series - Stainless steel water flat fan spray nozzle
- - KPMF Series - Plastic multi-slotted core full cone spray nozzle
- - KPMF Series - Metal multi-slotted core full cone spray nozzle
- - Mini ED Series Plastic Tank Mixing and Plating Nozzle
- - ED - Industrial mixing tank eductor nozzle
- - ST - Patented Cooling Tower Spray Nozzle
- - SPP Series - Spiral Nozzle for Scrubber
- - PF Series - For Electronic Industry - Plastic Low Pressure Flat Fan Flood Nozzle
- - F Series - Low Pressure Wide Angle Flood Nozzle
- - V Series Easy single plastic flat fan spray nozzle for small flowrates
- - VH Series Easy single plastic flat fan spray nozzle for cleaning
- - nozzle Series
- Omar pressure gauge
- Burkert Fluid Control Product
- - Solenoid Valve Series
- - Type 6213EV 2/2-way diaphragm valve
- - Type 6014 Plunger valve 3/2 way direct-acting
- - Type 2610 2/2 way Solenoid Valve for low and high temperatures
- - Type 6027 Direct-acting 2/2 way plunger valve
- - Type 0330 Direct-acting 2/2 or 3/2 way pivoted armature valve
- - Type 0142 Diaphragm valve 2/2 way servo-assisted
- - Type 0331 Direct-acting 2/2 or 3/2 way pivoted armature valve
- - Type 5282 Servo-assisted 2/2 way valve diaphragm valve
- - Type 6281EV 2/2-way diaphragm valve
- - Process and Control Valves
- - Burkert Type 2000 Pneumatically operated 2/2 way Angle-Seat Valve CLASSIC
- - Type 2030 Pneumatically operated 2/2 way diaphragm valve Classic w/ plastic body
- - Type 2031 2/2 way diap. valve, cast valve body, weld end and clamp or port conn.
- - Type 2100 Pneumatically operated 2/2 way angle seat valve ELEMENT
- - Type 3003 Electrical Rotary Actuator – On/Off and control
- - Type 3004 Electrical Proof Rotary Actuator – On/Off and control
- - Type 3005 Electrical Rotary Actuator – On/Off and programmable control actuator
- - Type 2051 Pneumatic Rotary Actuator
- - Type 2657 Ball Valve, manually-operated
- - Type 2671 Butterfly valve
- - Type 2654 Ball valve in cast 316 SS 2-way, 3-piece construction
- - Type 1061 Accessory for pneumatic rotary actuators
- - Type 8792 Digital electropneumatic Positioner SideControl
- - Type 6012 Plunger valve 3/2 way direct-acting
- - Type 6519 pneumatic solenoid valve
- - Control and Display
- - Type 8619 Multi-channel and multi-function transmitter / controller
- - Type 8611 eCONTROL – Universal controller
- - Type 8793 Digital electropneumatic Process Controller SideControl
- - Type 8644 AirLINE and AirLINE Quick-electrical/pneumatic Automation Sysyem
- - Type 8098 FLOWave SAW flowmeter
- - Type 8030 Inline flow sensor for continuous flow measurement
- - Type 8228 Inductive conductivity meter
- - Type 8202 pH/QRP meter
- - Type 8316 Pressure measuring device
- - Type 8176 Ultrasonic Level Transmitter
- - Type 8905 Online Analysis System
- - Solenoid Valve Series
- Gems miniature solenold valve
- - Miniature Solenoid Valves
- - A Series Solenoid Valve（liquid）
- - B Series Solenoid Valve（liquid or gas）
- - C Series Solenoid Valve（liquid or gas）
- - D Series Solenoid Valve（liquid or gas）
- - E & EH Series Solenoid Valve（air and dry gas）
- - G & GH Series Solenoid Valve（liquid or gas）
- - M Series Solenoid Valve (liquid or gas)
- - AS Series Solenoid Valve
- - BS Series Isolation Valve
- - PM / PL Series Isolation Valve
- - KS Series Isolation Valve
- - Humidifier Valve
- - B-Cryo Series 2-way miniature Cryogenic valve designed
- - D-Cryo Series 2-way, high flow, miniature Cryogenic valve designed
- - KV / KW Series Isolation Solenoid Valves
- - BL Series Latching Solenoid Valves
- - Miniature Solenoid Valves
- ASV Stubbe Valves & Pumps
- - Valves
- - Ball valves C200 series
- - Ball valves C110 series
- - Ball valves C10 series
- - Butterfly valves K210 series
- - Diaphragm valve MV308 series
- - Diaphragm valve MV309 series
- - Diaphragm valve MV310 series
- - Diaphragm valve MVB100 / 200 series
- - Non-return valves KRV400 Ball check valve
- - Non-return valves RSK500
- - Angle seat valve SF305 series
- - Angle seat valve SRV303 series
- - Aeration & vent valve BE891 – B895 series
- - Solenoid valve TYPE 150
- - Solenoid valve TYPE 160
- - Instrumentation
- - Pumps
- - Valves
- WIKA / Tecsis products
- Omar Temperature senosr
- Booster Series
- - Haskel high pressure products
- - TOX power package
- - Maximator high pressure product
- - MO pumps – High Pressure Pumps (Oil operation)
- - S pumps – High Pressure Pumps (Oil operation)
- - MSF Pump – High pressure pumps (Chemical and offshore industries)
- - GSF Pump – High pressure pumps (Chemical and offshore industries)
- - M pumps – High Pressure Pumps (Water or Oil operation)
- - G pumps – High Pressure Pumps (Water or Oil operation)
- - Air Amplifiers
- - Gas Boosters
- Level sensor
- - OLC level switch
- - 130588V (PVDF) - Level switch
- - 138588V (PP Hollow) - Level switch
- - OMAR OLC custom made length level switch
- - 185598C / 186598C (Bent stem) - Level switch
- - 179273C (PP) - Level switch
- - 179276C (M16) (PP) - Level switch
- - 179274C (PP) - Level switch
- - 139277C (PP Solid) - Level switch
- - 138277C (Hollow float) - Level switch
- - 135598C / 136598C (Stainless Steel) - Level switch
- - 179589C (PP) - Level switch
- - 179170C (PP right angle) - Level switch
- - 175575C (Stainless Steel) - Level switch
- - 179272C (PP) - Level switch
- - 179277C (M12) (PP) - Level switch
- - 179275C (PP) - Level switch
- - Omar level switch
- - Compac PP / PVDF level switch
- - Gems level switch
- - Gems 177425 (PP Hollow) - Level switch
- - Gems 1755 (316 SS) - Level switch
- - 173250 (PVDF) - Level switch
- - 131100 & 140620 (External Mounting) - Level switch
- - 165800 & 165900 (External Mounting) - Level switch
- - 164870 (316 SS) - Level switch
- - 165570 & 164520 ( Internal Mounting) - Level switch
- - LS-3 Micro - Level switch
- - LS-3 3/4 - Level switch
- - 1950 & 79999 (316 SS) - Level switch
- - 74780 (CPVC) - Level switch
- - LS-10 SINGLE-POINT LEAK DETECTION SENSOR
- - Gems Multi-Point level switches
- - Gems Electro Optic Level Switch
- - Gems Other Level Sensors
- - WIF-1250 Water in Fuel Single Point Level Sensor
- - XT-1000 Magnetostrictive Level Transmitter
- - CAP-100 Series Capacitive Level Switch
- - RLI-G GUIDED WAVE RADAR LEVEL SENSOR
- - CAP-200 Series Capacitive Level Switch
- - XM-XT 800 Series Small Size Continuous Level Transmitter
- - UCL-510 ULTRASONIC CONTINUOUS LEVEL TRANSMITTER
- - UCL-520 ULTRASONIC CONTINUOUS LEVEL TRANSMITTER
- - XLS-1 Ultrasonic Level Sensor
- - Suresite Visual Liquid Level Indicators
- - Warrick level products
- - OLC level switch
- Pressure transducer
- - Omar Pressure transducer
- - Gems Pressurs transducer
- - Gems Capacitance/Differential Pressure transducer
- - 5000 Series Low Pressure Transducer
- - 809 Series Capacitance Pressure Transducer
- - 830 Series - Differential Pressure Sensor & Transducer
- - 856 Series Capacitance Pressure Transducers
- - 865 Series - Air Pressure Sensor
- - 876 Series Capacitance Pressure Transducer
- - 890 Series Capacitance Pressure Transducer
- - Display for pressure transducer
- - Temperature lsolator
- Flowmeter
- - Lorric flowmeter
- - Lorric F-201 Series (3/4") - Flowmeter
- - F-45, 50 Series (1-1/2", 2") - Flowmeter
- - Flow meter with inductor for computers and instrument
- - Magnetic Duel-Indicator Flow Meter (1-1/2", 2")
- - F-301 AIR Series (1") - Flowmeter
- - F-201 AIR Series (3/4") - Flowmeter
- - F-101 Series (1/2") - Flowmeter
- - F-311 Series (1") - Flowmeter
- - F-301 Series (1") - Flowmeter
- - Lorric Paddlewheel Flowmeter
- - Lorric ultrasonic flowmeter
- - Germany ASV flowmeter
- - Omar Flowmeter
- - Key Instruments Flowmeter
- - Brooks flowmeter
- - SLA5800 Series Elastomer Sealed Thermal Mass Flow Controllers & Meters
- - GF80 / GF81 Series Metal Sealed Thermal Mass Flow Controllers & Meters
- - GF40 Series Elastomer Sealed Thermal Mass Flow Controllers & Meters
- - Models 1250 & 1255 Low Flow Glass Tube Flowmeters
- - Low Flow Gas and liquid Flow Control Valves
- - RCM flowmeter
- - AW-LAKE flowmeter
- - KEM flowmeter
- - Burkert digital flowmeter
- - Lorric flowmeter
- Flow Controlling
- - OFS paddle flow switch
- - OFS Nylon paddle flow switch
- - Gems flow switch
- - FS-600 - No-Moving-Parts - Thermal Dispersion Flow Switch
- - FS-925 / 926 Series Flow Switch
- - FS-500 Plastic Shuttle Flow Switch
- - FS-400 Series – General Purpose, 90° Flow Path
- - FS-400P Plastic Flow Switch
- - FS-380 Alloy Piston Flow Switch
- - FS-380P Plastic Piston Flow Switch
- - FS-550 / FS-550E Series Flow Switch
- - FS-4 Series Flow Switch
- - FS-150 Series Flow Switch
- - FS-200 Series Flow Switch - Alloy Switch
- - RFS Type Electronic Flow Switch
- - Gems flow transmitter
- Pressure Switch
- - OPS Pressure switch
- - Gems Pressure switch
- - PS72 Series OEM Pressure Sensors
- - PS75 Series General Purpose Pressure Switch
- - PS11 Series Low Pressure Switch
- - PS41 Series Pressure Switch
- - PS61 OEM Subminiature Pressure Switch
- - PS71 Series Hydraulic Pressure Switch / Pneumatic Pressure Switch
- - PS76 Series Pressure Switch
- - PS81 Vacuum Pressure Switch
- - PS82 Vacuum Pressure Switch
- - PS98 Solid State Pressure Switch
- Lorric nozzle
- - nozzle Series
- - Lorric QFH Series - High impact for cleaning easy connect water curtain nozzle
- - EB+HB Series - Coating Angle Adjustable Flat Fan Pipe Clamp Nozzle
- - QFMF Series - Small flowrates easy install cone spray nozzle
- - H Series water flat fan spray nozzle
- - QFYH Series - High impact for cleaning easy connect water curtain nozzle
- - CH Series - High Quality stainless steel water flat fan spray nozzle
- - DVEH Series - Cleaning Plastic Flat Fan Spray Nozzle
- - D Clamp - Industrial Low Pressure Wide Angle Flat Fan Clamp Nozzle
- - KAD Series - High Quality stainless steel water flat fan spray nozzle
- - MWT Series Stainless steel hollow cone spray nozzle
- - H - UPE Series flat fan spray nozzle
- - NH Series - Stainless steel water flat fan spray nozzle
- - KPMF Series - Plastic multi-slotted core full cone spray nozzle
- - KPMF Series - Metal multi-slotted core full cone spray nozzle
- - Mini ED Series Plastic Tank Mixing and Plating Nozzle
- - ED - Industrial mixing tank eductor nozzle
- - ST - Patented Cooling Tower Spray Nozzle
- - SPP Series - Spiral Nozzle for Scrubber
- - PF Series - For Electronic Industry - Plastic Low Pressure Flat Fan Flood Nozzle
- - F Series - Low Pressure Wide Angle Flood Nozzle
- - V Series Easy single plastic flat fan spray nozzle for small flowrates
- - VH Series Easy single plastic flat fan spray nozzle for cleaning
- - nozzle Series
- Omar pressure gauge
- Burkert Fluid Control Product
- - Solenoid Valve Series
- - Type 6213EV 2/2-way diaphragm valve
- - Type 6014 Plunger valve 3/2 way direct-acting
- - Type 2610 2/2 way Solenoid Valve for low and high temperatures
- - Type 6027 Direct-acting 2/2 way plunger valve
- - Type 0330 Direct-acting 2/2 or 3/2 way pivoted armature valve
- - Type 0142 Diaphragm valve 2/2 way servo-assisted
- - Type 0331 Direct-acting 2/2 or 3/2 way pivoted armature valve
- - Type 5282 Servo-assisted 2/2 way valve diaphragm valve
- - Type 6281EV 2/2-way diaphragm valve
- - Process and Control Valves
- - Burkert Type 2000 Pneumatically operated 2/2 way Angle-Seat Valve CLASSIC
- - Type 2030 Pneumatically operated 2/2 way diaphragm valve Classic w/ plastic body
- - Type 2031 2/2 way diap. valve, cast valve body, weld end and clamp or port conn.
- - Type 2100 Pneumatically operated 2/2 way angle seat valve ELEMENT
- - Type 3003 Electrical Rotary Actuator – On/Off and control
- - Type 3004 Electrical Proof Rotary Actuator – On/Off and control
- - Type 3005 Electrical Rotary Actuator – On/Off and programmable control actuator
- - Type 2051 Pneumatic Rotary Actuator
- - Type 2657 Ball Valve, manually-operated
- - Type 2671 Butterfly valve
- - Type 2654 Ball valve in cast 316 SS 2-way, 3-piece construction
- - Type 1061 Accessory for pneumatic rotary actuators
- - Type 8792 Digital electropneumatic Positioner SideControl
- - Type 6012 Plunger valve 3/2 way direct-acting
- - Type 6519 pneumatic solenoid valve
- - Control and Display
- - Type 8619 Multi-channel and multi-function transmitter / controller
- - Type 8611 eCONTROL – Universal controller
- - Type 8793 Digital electropneumatic Process Controller SideControl
- - Type 8644 AirLINE and AirLINE Quick-electrical/pneumatic Automation Sysyem
- - Type 8098 FLOWave SAW flowmeter
- - Type 8030 Inline flow sensor for continuous flow measurement
- - Type 8228 Inductive conductivity meter
- - Type 8202 pH/QRP meter
- - Type 8316 Pressure measuring device
- - Type 8176 Ultrasonic Level Transmitter
- - Type 8905 Online Analysis System
- - Solenoid Valve Series
- Gems miniature solenold valve
- - Miniature Solenoid Valves
- - A Series Solenoid Valve（liquid）
- - B Series Solenoid Valve（liquid or gas）
- - C Series Solenoid Valve（liquid or gas）
- - D Series Solenoid Valve（liquid or gas）
- - E & EH Series Solenoid Valve（air and dry gas）
- - G & GH Series Solenoid Valve（liquid or gas）
- - M Series Solenoid Valve (liquid or gas)
- - AS Series Solenoid Valve
- - BS Series Isolation Valve
- - PM / PL Series Isolation Valve
- - KS Series Isolation Valve
- - Humidifier Valve
- - B-Cryo Series 2-way miniature Cryogenic valve designed
- - D-Cryo Series 2-way, high flow, miniature Cryogenic valve designed
- - KV / KW Series Isolation Solenoid Valves
- - BL Series Latching Solenoid Valves
- - Miniature Solenoid Valves
- ASV Stubbe Valves & Pumps
- - Valves
- - Ball valves C200 series
- - Ball valves C110 series
- - Ball valves C10 series
- - Butterfly valves K210 series
- - Diaphragm valve MV308 series
- - Diaphragm valve MV309 series
- - Diaphragm valve MV310 series
- - Diaphragm valve MVB100 / 200 series
- - Non-return valves KRV400 Ball check valve
- - Non-return valves RSK500
- - Angle seat valve SF305 series
- - Angle seat valve SRV303 series
- - Aeration & vent valve BE891 – B895 series
- - Solenoid valve TYPE 150
- - Solenoid valve TYPE 160
- - Instrumentation
- - Pumps
- - Valves
- WIKA / Tecsis products
- Omar Temperature senosr
- Booster Series
- - Haskel high pressure products
- - TOX power package
- - Maximator high pressure product
- - MO pumps – High Pressure Pumps (Oil operation)
- - S pumps – High Pressure Pumps (Oil operation)
- - MSF Pump – High pressure pumps (Chemical and offshore industries)
- - GSF Pump – High pressure pumps (Chemical and offshore industries)
- - M pumps – High Pressure Pumps (Water or Oil operation)
- - G pumps – High Pressure Pumps (Water or Oil operation)
- - Air Amplifiers
- - Gas Boosters
PS81 Vacuum Pressure Switch
Location:Home > PRODUCTS > Pressure Switch
PS81 Vacuum Pressure Switch
1.5" to 15" Hg (51 to 508 mbar)
Sensitive Diaphragm for Lower Setpoints
Factory Fixed or Adjustable Setpoints
Introduction
For low vacuum applications, the longevity of our PS81 series is hard to beat. This pressure switch offers a life expectancy of 1 million cycles, which means long-term reliability. Their brass housing and choice of four diaphragm materials ensures chemical compatibility with your system. PS81 series switches have a field adjustable set point or can be factory set.
*CE approval - EN61010:2001 standard
Dimension : (Unit : mm)
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