Liquid Level Sensors & Switches
Single Point Level Switches
Float Switches
Small Size Single-Point Level Switches
LS-3 Series Single-Point Level Switch
- Engineered Plastics
- Ideal for Shallow Tanks
- Low Cost/High Volume Use
LS-1700 Series Single-Point Level Switch
- Ideal for shallow tanks
- Low-cost, high volume use
LS-1700TFE Series Single-Point Level Switch
- Low Particle Generation
- Corrosion Resistant PTFE
LS-1750E Series Single-Point Level Switch
- All Stainless Steel
- FDA Compliant for Contact with Food
- High Temperatures and Pressures
LS-1755-Series Single-Point Level Switch
- All Stainless Steel
- FDA Compliant for Contact with Food
- High Temperatures and Pressures
LS-77700 Series Single-Point Level Switch
- Bent Stem / Side Mount Design
- Specific Gravity as low as .45
- Stainless Steel or Brass
Large Size Single-Point Level Switches
LS-800-5 Series Single-Point Level Switch
- Ideal for Large or Small Tanks
- Mounts Outside the Tank
- 3/4" Brass or Stainless Steel NPT Ports
LS-1800 Series Single-Point Level Switch
- Withstands Rough Service
- Intermediate Size
- Long LIfe and Dependable
LS-1900 Series Single-Point Level Switch
- Ideal for Viscosity Fluids
- Withstands Rough Service
- Intermediate Size
LS-1900TFE Series Single-Point Level Switch
- All Plastic Material
- Resists Build-Up
- Ideal for Viscous or Corrosive Liquids
LS-1950E Series Single-Point Level Switch
- High Temperature and Pressure Capabilities
- Materials of Construction Comply with FDA Food Regulations
LS-74780 Series Single-Point Level Switch
- Particularly well suited for rough service.
- Ideal for use in chemical and plating applications.
LS-159000 Series Single-Point Level Switch
- Ideal for Large or Small Tanks
- Compact Aluminum Housing
- Inline NPT Ports
Side Mount Float Switches
Alloy Single-Point Level Switches
LS-7 Series Type 11 Level Switch
- Internal Mounting
- Stainless Steel Construction
- Complies with FDA Food Contact Regulations
LS-52100E Series Level Switch
- Pressures to 60 bar
- Positive and dependable operation
Specialty Level Sensors
LS-3 Series Single-Point Level Switches
- Slosh Shield
- Bottle Level
- Low Level
LS-270-E Series Single-Point Level Switch
- Lightweight
- Stable in Non-Static, Highly Contaminated Liquids
- Bracket Mounted
LS-700F Series Single-Point Level Switch
- Overfill protection for refrigerant tanks
- U.L. Recognised
- Provides 80% Full Shutoff Capability
LS-750 Series Single-Point Level Switch
- Ideal for Use in Oils and Water
- Slosh Shield
- Supplied with Waterproof Cable
TH-800 Series Single-Point Level Switch
- Ideal in Oils and Water
- Level Monitoring and Temperature Switch in a Single Unit
- Intermediate Size
LS-38760 Series Single-Point Level Switch
- Small Size
- Cushioned Float
- Ideal for Oils and Water
Leak Detection Sensors
LS-10 Series Single-Point Leak Detection Sensor
- Dependable Long Service Life
- Fits Small, Interstitial Spaces
- Easy Maintenance
Leak Detection Sensors -
DLP-1 & DLP-2
DLP-1 & DLP-2
- Compact Size
- Low Cost
- Reliable
- Hydrocarbon Detection
Electro-Optic Level Switches
Plastic Electro-Optic Level Switches
ELS-950 Series Single-Point Level Switch
- Smallest Size
- TPE Over-Molded Electronics
- Durable Enough to Handle Harsh Environments
ELS-1100 Series Single-Point Level Switch
- General Purpose
- Variety of Mountings
- Economically Priced
ELS-1100FLG Series Single-Point Level Switch
- Flange Mounting
- No Threads Needed
- Ideal for Thin Wall Tanks
ELS-1100HT Series Single-Point Level Switch
- Temperatures to 100°C (212°F)
- HTS Version - 13 mm (1/2") Long
- UL Approved
Alloy Electro-Optic Level Switches
ELS-950M Series Single-Point Level Switch
- Rugged brass housing
- Smallest Size
- TPE Over-Molded Electronics
- Durable Enough to Handle Harsh Environments
ELS-1150 Series Single-Point Level Switch
- Fused Glass Prism for High Pressures
- Excellent Price-to-Performance Ratio
- Ideal for Corrosive Environments
Opto-Pak Controllers
- Operates With Any 12V DC Input Electro-Optic Series Switch
- Converts TTL Output Signal to an SPDT 5 Amp Relay Output
- Available as Open Board or Mounted in NEMA 4x Box
Capacitive Level Switches
CAP-100 Series Capacitive Level Switch
- For Non-Metallic Containers
- Easy External Mounting
- Compact Design
- Power On and Signal LED Indicators
- RoHS Compliant
CAP-150 Series Capacitive Level Switch
- For Non-Metallic Containers
- Non-intrusive level sensing
- Optional Sight Glass Bracket
- Potentiometer for sensitivity adjustment
CAP-200 Series Capacitive Level Switch
- For Metallic and Non-Metallic Containers
- Food Grade Plastic Housing
- No Sensor Well Required
- RoHS Compliant
CAP-300 Series Reliable Capacitive Level Sensor
- Durable sealed design – IP67, IP6K9K
- Developed for the most rugged aqueous applications
- Tolerates coolant coating
- Small size – 2˝ (51 mm) long
- Now available in 316L S/S for Food & Beverage Applications
Water in Fuel Sensor (WIF-1250)
Water in Fuel Sensor (WIF-1250)
- Designed for OHV and Generator Set applications
- Compact size, easy to install
- Operates in plastic or metal tanks
- Reliable and affordable OEM solution
- Solid-State – no moving parts
Multi-Point Float Level Switches
Small Size Multi-Point Level Switches
LS-300 Series Multi-Point Level Switch
- All-Plastic Wetted Parts
- 1 to 4 Actuation Levels
- Lengths to 20" (508 mm)
- U.L. Recognized; CSA Listed Versions Available
LS-350 Series Multi-point Level Switch
- Up to 4 Actuation Levels
- Integral Siphon or Fill Tube
- Customized Mountings
- Custom Configurable
Large Size Multi-Point Level Switches
LS-800 Series Multi-Point Level Switch
- Stainless Steel or Brass Mountings
- 1 to 6 Actuation Levels
- Lengths to Over 11 Feet (3.35 m)
- U.L. Recognized; CSA Listed Versions Available
UCL-510 Ultrasonic Level Sensor
- 1245 mm (49-Inch) Range
- 51 mm (2") Dead Band and Beam Width Optimised for Small Tank Applications
- 1" NPT Mounting
- on-Contact Alternative To Float and Conductivity Level Sensors
Continuous Level Transmitters
Float Continuous Liquid Level Transmitters
Compact Size Continuous Level Transmitters
XM-XT 300 Series Continuous Level Transmitter
- All-Plastic Wetted Parts
- 4mm Resolution
- Indicating Length to 14˝ (35.5 cm); Stem Length to 20˝ (50 cm)
XM-XT-700 Series Continuous Level Transmitter
- Stainless Steel or Brass Mountings and Stems
- 4mm Resolution
- Indicating Length to 14˝ (35.5 cm); Stem Length to 20˝ (50 cm)
Small Size Continuous Level Transmitters
XM-XT 800 Series Continuous Level Transmitter
- Stainless or Brass Construction
- 6 mm (1/4-Inch) Resolution
- Lengths to 3658 mm (144 Inches)
- OEM Configurations Available
- Analog Output
XM-XT-860 Series Continuous Level Transmitter
- High Volume/Low Cost OEM Design
- Brass or Stainless Steel Construction
- 1/2" or 1" Resolution
- Lengths to 610 mm (24 Inches)
Large Size Continuous Level Transmitters
XM/XT 36490 Series Continuous Level Transmitter
- 5" ANSI Flanges
- Stainless Steel Construction
- Standard Lengths to 5486 mm (18 Feet)
XM/XT 66400 Series Continuous Level Transmitter
- Stainless Steel Construction
- Standard Lengths to 5486 mm (18 Feet)
Radar Liquid Level Transmitters
RLI-G Guided Wave Radar Level Sensor
- Measuring range up to 24m (80 feet).
- Accuracy: +/- 5mm (0.2 inch)
- Measurement independent of temperature, pressure & density variations
- Product options to sense dielectrics as low as 1.4
- 4-20 mA + HART Output
Ultrasonic Continuous Liquid Level Sensors
UCL-510 Ultrasonic Continuous Level Transmitter
- 1245 mm (49-Inch) Range. 1" NPT Mounting
- Non-Contact for Corrosive, Sticky or Dirty Media
- Provides Full Pump or Valve Control
UCL-520 Ultrasonic Continuous Level Transmitter
- To 7986 mm (26-Feet) Range
- 2" NPT Mounting
- Setup is Fast and Easy
- 6-Segment LCD Display
XT-1000 Series Magnetostrictive Sensor
XT-1000 Series Magnetostrictive Sensor
- Measuring Accuracy Up to +/- 0.2 mm (0.008")
- Resolution Better Than 1 mm (0.04")
- Temperature Compensated
Submersible Pressure Transducers
1200/1600 Series Pressure Transducers
- Voltage and Current Output
- Gauge, Vacuum, and Compound Pressure
- General Purpose and Wash Down Enclosures
6700 Series Pressure Transducer
- Gauge and Absolute Pressure
- Submersible, General Purpose and Wash Down Enclosures
Visual Level Indicators
Standard Alloy Visual Level Gauges
- Temperatures up to 399°C (750°F)
- Pressures up to 48 bar (700 psi)
Alloy DIPTAPE Visual Level Indicators
- Temperature up to 148°C (300°F)
- Pressure up to 52 bar (750 psi)
- Indicator Markings Available in Millimetres or Inches
Flow Switches
Piston Type Flow Switches
Alloy Piston Type Flow Switches
FS-380 Series Flow Switch
- Flow Rate Settings: 1 LPM to 7.5 LPM (0.25 GPM to 2.00 GPM)
- Port Size: Multiple
- Primary Construction Material: Brass or Stainless Steel
- Setting Type: Fixed
FS-480 Series Flow Switch
- Flow Rate Settings: 2 LPM to 11 LPM (0.50 GPM to 3.00 GPM)
- Port Size: 1/2" NPT, 3/4" NPT, 1/2" Tube Compression Fitting
- Primary Construction Material: 316 Stainless Steel
- Setting Type: Fixed
FS-925E Series Flow Switch
- Flow Rate Settings: Liquids - 0.4 LPM to 6.0 LPM (0.1 GPM to 1.5 GPM)
- Port Size: 1/4" NPT
- Primary Construction Material: Brass or Stainless Steel
- Setting Type: Fixed
FS-10798E Series Flow Switch
- Flow Rate Settings: Liquids - Infinite Adjustment between 2 LPM and 75 LPM (0.5 GPM and 20.0 GPM); Air/Gases - See chart
- Port Size: 1/2" NPT
- Primary Construction Material: Brass or Stainless Steel
- Setting Type: Adjustable
Shuttle Type Flow Switches
Alloy Shuttle Type Flow Switches
FS-400 Series Adjustable Flow Switch
- Flow Rate Settings: 3 LPM to 53 LPM (0.75 GPM to 14.0 GPM)
- Port Size: 3/4"
- Primary Construction Material: Bronze
- Setting Type: Adjustable
FS-200E Series Flow Switch
- Flow Rate Settings: 2 LPM to 379 LPM (0.5 GPM to 100.0 GPM)
- Port Size: 1" NPT to 2" NPT
- Primary Construction Material: Bronze or Stainless Steel
- Setting Type: Fixed
Paddle Type Flow Switches
FS-550E Series Flow Switch
- Engineered for Positive Liquid Flow Detection at Pressures to 138 bar (2000 psig)
- Unique, Patented Cam Design Assures Low Pressure Drop and Does not Require Bellows, Seals, or Mechanical Linkages
- Minimum In-Line Restriction; Paddle Pivots to Move Out of Liquid Path with Increasing Flow
- Pipe Line Size: 1 1/4" and up
- Primary Construction Material: Stainless Steel or Brass
- Setting Type: Fixed
Electronic Flow Sensors
RotorFlow Sensors
RFS Type Electronic Flow Sensor
- Combines Visual Confirmation of Flow with Dynamic, Electronic Switch Operation
- Easy, Adjustable Switch Point Calibration: a Local LED Signals When Setpoint is Reached
RFO Type Electronic Flow Sensor
- Accurate Flow Rate Indication with Integral Visual Confirmation
- 4.5 to 24 VDC Pulsed Output
RFI Type Visual Flow Indicator
- Bright Visual Flow Confirmation
- Flow Ranges From .38 LPM to 227 LPM (0.1 GPM to 60.0 GPM)
- Removable Lens for Quick Cleanout
- Available in Brass, Stainless Steel or High Performance Plastic Housings
RotorFlow Integrated Sensor
- Adds visual flow indication to your system
- Scalable Flow range
- Multiple materials available to ensure media compatibility
- Debris tolerant
- Dynamic rotor guards against false actuation
Turbine Flow Sensors
FT-110 Series Turbine Flow Sensor
- Low Flow Rates of 0.5 to 30 L/Min (.1 to 8 GPM)
- Accuracy ±3% of Reading
- Mounts in Any Orientation
FT-210 Series Turbine Flow Sensor
- Low Flow Rates .1 to 2.5 LPM
- Accuracy ±3% of Reading
- Lightweight Turbine Ensures Fast Startup
FT-330 Series Turbine Flow Sensor
- Low Flow Rates of .75 LPM to 15 LPM (.2 to 4 GPM)
- Accuracy ±2% of Reading
- Overmolded Electronics with Integral Cable Strain Reinforcement
TurboFlow Integrated Sensor
- Orientation independent
- Low Flow Rates of .2 to 4 GPM
- Accuracy ±2% of Reading
Pressure Switches
General Purpose Pressure Switches
PS11 Series Pressure Switch
- 051 to 1 bar (0.75 to 15 psi)
- Adjustable or Factory Setpoint
- 1,000,000 Cycle Life Typical
- Formerly PDPA/PDPF
PS41 Series Pressure Switch
- 0.24 to 7 bar (3.5 to 100 psi)
- Field Adjustable
- Economical
PS61 OEM Superfine pressure switch
- 10 to 4,350 psi (0.7 to 300 times)
- Exceptional size to pressure range ratio
- Perfect for hightly working applications
PS71 Series Pressure Switch
- 0.7 to 344 bar (10 to 5000 psi)
- Adjustable or Factory Set
- Multiple Fittings, Electrical Ranges and Terminations
PS72 Series Pressure Switch
- 0.7 to 51.7 bar (10 to 750 psi)
- Adjustable or Factory Set
- Minimal Setpoint Change at Low Temperature Extremes
PS75 Series Pressure Switch
- 0.35 to 414 bar (5 to 6000 psi)
- Wear Disc Design for Longer Life
Vacuum Pressure Switches
PS81 Vacuum Pressure Switch
- 51 to 508 mbar (1.5" to 15" Hg)
- Sensitive Diaphragm for Lower Setpoints
- Factory Fixed or Adjustable Setpoints
PS82 Vacuum Pressure Switch
- 169 to 948.2 mbar; 812.6 mbar (5" to 28" Hg Max. Rising; 24" Hg Max. Falling)
- Small Size for Demanding Applications
Solid State Pressure Switches
3600 Electronic pressure switch (3600 series)
- Exceptional stability through spatard thin film technique
- No dynamic parts high resistance to shocks and vibrations
- Long cycle tenure
- Off the highway, mobile, medical gas suitable for highly functioning industrial applications
- Completely airtightly sealed
PS98 Series Pressure Switch
- 0 to 414 bar (0 to 6000 psi)
- No Moving Parts
- Highly Resistant to Shock and Vibration
- Long Cycle life
- Ideal for Off-Highway, Mobile, Demanding Applications
Pressure Transducers
CVD Pressure Transducers
1200/1600 Series Pressure Transducers
- Voltage and Current Output
- Gauge, Vacuum, and Compound Pressure
- General Purpose and Wash Down Enclosures
2200/2600 Series Pressure Transducers
- Millivolt, Voltage and Current Output
- Gauge, Absolute, Vacuum and Compound Pressure
- Submersible, General Purpose and Wash Down Enclosures
Sputtered Thin Film Pressure Transducers
3100 / 3200 Series Pressure Transducers
- 0-5 bar to 0-2,200 bar ranges (0-75 psi to 0-30,000 psi)
- High Proof Pressures
- Broad Choice of Outputs
- RoHS Compliant
31CS / 32CS Series Pressure Transducers
- Certified Intrinsically Safe for use in:
- - Class I, Division 1, Groups C and D
- - Class I, Zone 0 Ex ia IIB T4 Ga
- - Class I, Zone 0 AEx ia IIB T4 Ga
3800-3820 Pressure Transmitter
- FM and ATEX Approvals for Hazardous Locations
- Field Adjustable – 5:1 Turndown
- Compact, 316 Stainless Steel, Hermetically Sealed Enclosure
- Dual Seal Approval
- Flush Mount Option Available
4000 Series Pressure Transducer
- Millivolt Output
- Gauge, Sealed, Absolute, and Differential Pressure Models Available
- Submersible, Waterproof and High Temperature Enclosures
4700 Series Pressure Transducer
- Current Output
- Gauge, Sealed and Absolute Models
- Submersible, General Purpose and Wash Down Enclosures
- Intrinsically Safe Models
Capacitance Pressure Transducers
5000 Series Pressure Transducer
- Submersible and General Purpose Models
- Stainless Steel Case Construction
- High Proof Pressures
- Open Faced for Viscous Liquids
209 Series Pressure Transducer
- Sensing Ranges From Vacuum to 689 bar (10,000 psi)
- Rugged Stainless Steel & Valox® Housings
- Ideal for High Shock & Vibration Applications
230 Series Pressure Transducer
- Liquid Media on Both Ports
- Bleed Screws for Accurate Results
- Optional Manifold for Easy Installation
256 Series Pressure Transducer
- 0-690 bar Pressure Ranges (0-2 to 0-10,000 psi)
- Voltage or Current Output
- NEMA 4/IP65 with Zero and Span Adjustments
265 Series Pressure Transducer
- For Air or Non-Conductive Gas
- 6.35 to 2540mm (0.25 to 100 Inches) in W.C. (differential)/±0.1 to ±50 Inches in W.C. (bidirectional)
- High Proof Pressure
276 Series Pressure Transducer
- Instant Warm-Up
- Barometric Pressure: 600 to 1100 or 800 to 1100 hPa/mb
- Low Power Consumption
290 Series Transducer
- For Clean-In-Place (CIP) and Sterilise-In-Place (SIP)
- 0.20% Full Scale Accuracy
- No Liquid Fill Diaphragms
MMS Pressure Sensors
3500-Series-Pressure-Transducers
- 0 to 16 bar pressure ranges (0 to 250 psi)
- 0.25% Full Scale Accuracy
- < 0.2% Long Term Drift
- Choice of outputs, electrical connections and pressure ports
- Operating temperature up to 125°C (257°F)
Digital Output - 9000 Series Transducer
3500-Series-Pressure-Transducers
- High Accuracy Over Wide Operating Temperature Range T.E.B. ±0.2% Span
- -40°C to +85°C (-40°F to 185°F)
- Excellent Long Term Stability < 0.05% Per Year, Non-Cumulative
- Small Size: 25 mm Diameter, 120 mm Length (1" Diameter, .60" Length)
- Isolated High Speed CAN Interface - ISO11898
- Programmable Update Rate
- Standard Application Interface - CANopen DS301 & DSP404
- In System Programmable
- Self Diagnostics - Bridge Fault Detection, Hours in Service, Watchdog, Last Calibration Date, Next Calibration Date
- Unsurpassed Customer Support - Rapid Development Kit
Solenoid Valves
Miniature Solenoid Valves
- MOPD: 28 bar (400 psi)
- CV Range: 0.019 to 0.420
- 7 Watts
Subminiature Solenoid Valves
- MOPD: 17 bar (250 psi)
- CV Range: 0.018 to 0.070
- 0.65 Watts to 2.0 Watts
Cryogenic Solenoid Valves
- MOPD: 69 bar (1000 psi)
- CV Range: 0.040 to 0.770
- 15 Watts
Isolation Solenoid Valves
- MOPD: 10 bar (150 psi)
- CV Range: 0.035 to 0.300
- 7 Watts
Industries We Serve
- Oil & Gas Sector
- Chemical Industry
- Pharmaceutical Industry
- Water Treatment Industry
- Paper Pulp industry
- Fertilizer Industry
- Food Processing Companies
- Engineering Works
- Fabricators
- Shipbuilding & Marine
- Steam & Power Generation
- Refrigeration & Air Conditioning