Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-9
• Type: Fixed Relays
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of 8 Relays (powered, dry, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: Intuition-9
• Type: Fixed Relays
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of 8 Relays (powered, dry, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: Intuition-9
• Type: Fixed Relays
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of 8 Relays (powered, dry, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: Intuition-9
• Type: Configurable Relays
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of up to 12 Relays (powered, dry, form C, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: Intuition-9
• Type: Configurable Relays
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of up to 12 Relays (powered, dry, form C, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: Intuition-9
• Type: Configurable Relays
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with Different Combinations of up to 12 Relays (powered, dry, form C, or opto)
• Digital Inputs: 12 Digital Inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 8 Sensor Inputs, depending on model
• Analog Inputs: Up to 24 Analog Inputs, depending on model
• Analog Outputs: Up to 16 Analog Outputs, depending on model
• Networking: Ethernet Standard; Optional WiFi, Modbus TCP, BACnet

Specifications

• Series: WCTW100
• Type: With 2 Digital Inputs and 1 Universal Sensor Input
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Powered or Dry Relays
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Various Sensors Available, Optionally with Manifold

Specifications

• Series: WBLW100
• Type: With 2 Digital Inputs and 1 Universal Sensor Input
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Powered or Dry Relays
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Various Sensors Available

Specifications

• Series: WPHPW100
• Type: With 2 Digital Inputs and 1 Input for Amplified pH/ORP/ISE Electrode
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Various Sensors Available, Optionally with Manifold

Specifications

• Series: WPHNW100
• Type: With 2 Digital Inputs and 1 Input for Non-Amplified pH/ORP/ISE Electrode with bare wires
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Sensor Not Included

Specifications

• Series: WPHBW100
• Type: With 2 Digital Inputs and 1 Input for Non-Amplified pH/ORP/ISE Electrode with BNC
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Sensor Not Included

Specifications

• Series: WDSW100
• Type: With 2 Digital Inputs and 1 Disinfection Sensor Input
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Various Sensors Available, with Manifold or Flow Cell

Specifications

• Series: WCNW100
• Type: With 2 Digital Inputs and 1 Conductivity Sensor Input
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Analog Outputs: Optional Isolated Analog (4-20 mA) Output
• Sensors: Various Sensors Available

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: Intuition-6
• Electrical: 100-240 VAC, 50/60 Hz
• Relays/Wiring: Hardwired or Prewired, with different combinations of 6 relays (powered, dry, or opto)
• Digital Inputs: 6 digital inputs (state type, flowmeter, etc.)
• Sensor Inputs: Up to 2 sensor inputs, depending on model
• Analog Inputs: Up to 4 analog inputs, depending on model
• Analog Outputs: Optional dual isolated analog (4-20 mA) output
• Networking: Optional Ethernet or Ethernet with Modbus & BACnet

Specifications

• Series: WEL
• Type: Various Types Available
• Housing: With/Without Housing/Preamp, Optional ATC, Different Cables Available
• Mounting Style: Submersion or In-Line
• Response: 90% in less than 5 seconds
• Operating Pressure: 0 to 100 psi/6.9 bar (less above 80°F)
• Temperature Range: Depends on model
• Wetted Materials of Construction: CPVC, HDPE, FKM, Glass or Platinum, Titanium, GFRPP

Specifications

• Series: WDS
• Cable: 15' Cable
• Process Connection: 1-1/2" NPT
• Weight: 1.7 lbs

Specifications

• Type: For Cooling Tower, Boiler, or General Use
• Materials: Bodies made of PP or 316SS
• Maximum Pressure: Models range from 100 psi to 300 psi
• For Use With: For Walchem Controllers

Specifications

• Type: For Cooling Tower or General Use
• Materials: CPVC or PEEK
• Maximum Pressure: Models range from 140 psi to 250 psi
• Cable: With 3' to 20' cable, depending on model
• Conductivity Range: Various Ranges Available
• For Use With: For Walchem Controllers

Specifications

• Type: For various disinfecting chemicals
• Nominal Range: Range depends on model
• Includes: Some with flow cell or cable
• For Use With: Walchem controllers, either the newer W100/W600/W900/Intuition or the older WDIS400/Webmaster

Nickel or Copper Sensors for Walchem controllers.

Circuit boards for Walchem controllers.

Specifications

• Type: pH or ORP
• Temperature Compensation: With or Without ATC
• Cable: Various Lengths of Cable
• For Use With: For Walchem Controllers

Specifications

• Type: Boiler
• Pressure Rating: 0-300 psi
• Voltage: 120V
• Weight: 10 lbs

Solenoid Valves for Cooling Tower Bleed Applications, epoxy encapsulated.

Specifications

• Type: Boiler
• Temperature Rating: 400°F
• Voltage: 120V
• Weight: 1 lb

Specifications

• Mount: Wall mount
• Power: 10-32 VDC
• Power Supply: Can provide power to low-power sensor
• Output: 3 open collector outputs
• Relay Output: 1 relay output
• Input: Single input for 2-wire dry contact or 3-wire sensor
• Weight: 1 lb
• Features:
  • Rugged ABS plastic housing
  • Optoisolated transistor and relay outputs
• Applications:
  • Cooling tower/boiler water treatment
  • Pacing chemical metering pumps
  • Driving multiple pumps, counter timers, remote totalizers

Specifications

• Range: Various Ranges Available
• Environmental: IP67, dustproof and water proof
• Regulatory: CE

Specifications

• Type: Inline
• Range: Various Ranges Available
• Operating Temperature: 40 – 120 °F (4 – 49 °C)
• Analog Output: Isolated 4-20mA
• Digital Output: Isolated RS-485 supporting Modbus protocol
• Cable: 1.5 m (4.5 ft) cable (7 pin), IP67
• Calibration: Two point calibration with optional USB Adapter (MA-485) or Bluetooth Adapter (MA-WB)
• Environmental: IP66
• Regulatory: CE marked
• Features: Easy deployment, interference resistant, minimal maintenance

Specifications

• Type: Inline
• Pressure: Up to 0.7 MPa (100 PSI)
• Operating Temperature: 4 – 49 °C (40 – 120 °F)
• Storage Temperature: -20 ° - 60 °C (-4 - 140 °F)
• Material: CPVC
• Analog Output: Isolated 4-20mA
• Digital Output: Isolated RS-485 supporting Modbus protocol
• Installation: Included custom tee with 3/4” FNPT ports
• Cable: 1.5 m (4.5 ft) cable (7 pin), IP67
• Power Requirement: 12-36V DC, approx 1 watt
• Dimensions: 173 mm (6.8") long x 36.6 mm (1.44") diameter
• Regulatory: CE marked
• Features: Easy deployment, interference resistant, minimal maintenance
• Weight: 2 lbs
• Primary Application: Industrial process & cooling water, surface water / storm water

Specifications

• Type: Inline
• Range: 10, 100, 500 or 10,000 NTU
• Method: Nephelometric, with light sources of white LED and IR LED (860nm)
• Accuracy: ±2% of reading, min. 1 NTU
• Pressure: 0 - 100 psi
• Operating Temperature: 40-120 °F
• Storage Temperature: 20~140 °F
• Material: CPVC
• Analog Output: Isolated 4-20mA
• Digital Output: Isolated RS-485 supporting Modbus protocol
• Installation: Included custom tee with 3/4” FNPT ports
• Cable: 5' cable (7 pin), IP67
• Power Requirement: 22-26V DC, approx 1 watt
• Dimensions: 6.8" long x 1.44" diameter
• Calibration: 2-point calibration against standard solutions
• Environmental: IP66
• Regulatory: CE marked
• Features: Wireless calibration via smartphone or Pyxis SP units
• Weight: 2 lbs
• Primary Application: Industrial water treatment process control, including raw water, cooling water, and wastewater

Specifications

• Type: Submersible
• Range: 0.004–20mg/L
• Resolution: 0.01mg/L
• Method: Luminescent
• Accuracy: ± 0.1mg/L or ± 1%
• Pressure: 145 psi
• Operating Temperature: 0–45 °C (32–113 °F)
• Material: 304 Stainless Steel / Polycarbonate
• Analog Output: Isolated 4-20mA
• Digital Output: RS-485 Modbus
• Installation: Submerged installation
• Cable: 1.5 m flying lead cable plus 10 m bulkhead cable (8 pin)
• Power Requirement: 22–26V DC, approx 0.6 watt
• Dimensions: 296 mm (11.65") long x 33.6 mm (1.32") diameter
• Calibration: Slope calibration: air or air saturated water, Zero calibration: 5% sodium sulfite or nitrogen gas, MA-CR Bluetooth Adapter included
• Environmental: IP67/IP68
• Regulatory: CE/RoHS
• Weight: 3 lbs
• Alternate Number: 53703, ST772
• Primary Application:
  • Activated Sludge / Aeration Basin / Nutrient Removal
  • Wastewater / Sewage Processing
  • Chemical / Process Water Applications
  • Domestic / Drinking Water Applications
  • Filtration Applications
  • Aquaculture
  • Agriculture

Specifications

• Type: Inline
• Range: Various Ranges Available
• Pressure: up to 100 psi (6.9 Bar)
• Operating Temperature: 33.8–131°F (1–50 °C)
• Material: 304 Stainless Steel / PVC & Polycarbonate
• Analog Output: Isolated 4-20mA
• Digital Output: Isolated RS-485 supporting Modbus protocol
• Installation: With separately purchased FR-100 or FT-100
• Cable: 1.5 m flying lead cable plus 4.9' bulkhead cable (8 pin)
• Power Requirement: 22–26 VDC, 1.5 W
• Dimensions: 7.4 × 1.44 inch (189 × 36 mm)
• Environmental: IP67
• Regulatory: EPA or ISO
• Weight: 2 lbs
• Primary Application: Drinking & Industrial Water Applications

Specifications

• For Use With: Pyxis Sensors

Specifications

• Type: Fluorescence
• Amount: 500mL Bottle
• Weight: 1.2 lbs

Specifications

• Type: Turbidity
• Amount: 500mL Bottle (also available in 4L size)

Specifications

• Type: EC/TDS/Salt/Temperature
• Test Factor: Salt
  • Range: 0 - 9,999 ppm
• Test Factor: TDS
  • Range: 0 - 9,999 ppm
• Test Factor: Temperature
  • Range: 32.0° - 149°F
• Weight: 0.5 lbs
• UPC Code: 637395445484

Specifications

• Type: Fluoride
• Test Factor: Fluoride
  • Range: 0.1 - 10 ppm
  • Resolution / Sensitivity: 0.1 ppm
• Weight: 0.7 lbs
• UPC Code: 637395452284

Specifications

• Type: Dissolved Oxygen/Temperature, with Electrolyte Solution
• Test Factor: Dissolved Oxygen
  • Range: 0 - 20.00 ppm
  • Resolution / Sensitivity: 0.01 ppm
• Weight: 0.5 lbs
• UPC Code: 637395447686

Specifications

• Test Factor: Capable of 6 types of COD test and 24 other pre-programmed tests
• Weight: 2 lbs
• UPC Code: 637395458569

Specifications

• Type: pHTestr 20, Waterproof, Double Junction, -1.00 to 15.00 ± 0.01
• Test Factor: pH
  • Range: -1.00 - 15.00
  • Resolution / Sensitivity: 0.01
• Weight: 1 lb
• UPC Code: 637395446269
• Alternate Number: 50104

Specifications

• Mounting: 3/4″
• Classification: General purpose
• Material: PP and polycarbonate
• Enclosure Type: NEMA 4X (IP65) with swivel base
• Supply Voltage: 120 / 240 VAC, 50-60 Hz
• Input: 1 or 2 sensor inputs
• Relay Output: 1 relay
• Features: Fail-safe relay control of pumps or valves with 0-60 second delay
• Weight: 5 lbs
• For Use With: Flowline liquid level switch sensors
• Primary Application: Pump and valve control

Specifications

• Model: Datapoint
• Type: Rail Mount
• Classification: General purpose
• Material: PP (UL 94: V-O)
• Enclosure Type: 35mm DIN rail (EN 50 022)
• Supply Voltage: 120 / 240 VAC, 50-60 Hz
• Input: (1) 4-20 mA input
• Relay Output: 2 SPDT relays (1 latching)
• Signal Output: 4-20 mA repeater
• Features: 3.5 digit LED display indicates level in custom engineering units
• Weight: 4 lbs
• Alternate Number: LC521001
• For Use With: Flowline level transmitter

Specifications

• Model: Switch-Pro
• Type: Remote Rail Mount
• Classification: General purpose or isolation
• Material: PP (UL 94: V-O)
• Enclosure Type: 35mm DIN rail
• Supply Voltage: 120 / 240 VAC, 50-60 Hz
• Input: 1 to 3 level switch inputs
• Relay Output: 1 or 2 relays
• Features: Fail-safe relay control of pumps or valves with 0-60 second delay
• Weight: 4 lbs
• Primary Application: Pump and valve control