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: 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: 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: 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: 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: 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: 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

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

Specifications

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

Specifications

• Type: For calibration of pH, ORP, PTSA, or fluorescein sensors

Specifications

• Type: Model 1520/30e
• Includes: Optional sensor and plumbing configurations
• Output Relays: 4 selectable use relays
• Flow Switch: Flow switch input
• Water Meter: 2 water meter (contact head, paddle wheel or turbine) inputs
• Analog Input: pH or ORP or 4-20 mA input
• Output Signal: 1 isolated or non-isolated optionally powered 4-20 mA output
• Mounting plate: Optional mounting plate
• Drum Switch: 2 digital contact drum switch inputs
• Ambient Temperature: 32° - 120° F (0° - 49° C)
• Sensor Type: Solution ground, signal differential, or single-ended
• pH Range: 2-12 pH
• pH Resolution: ± 0.10 pH
• ORP Range: -1000 to +1000 mV
• ORP Resolution: ± 1 mV
• Accuracy & Repeatability: ± 1.0%
• Deadband/Setpoint: Adjustable
• Enclosure: NEMA 4X, ETL
• Timer: Relay run time exceeded
• Power: 120/240 VAC 50/60 Hz
• Relay Ratings: 3A each, 10A total
• Usage: Water treatment pH or ORP control

You may also be interested in a Walchem Controller.

Specifications

• Type: 520 Series
• Connection: BNC
• Cable or Enclosure: Choose cable or NEMA enclosure option
• Fitting: Optional compress, Swagelok or ball valve
• Body: CPVC or 316 SS, 10" or 18" or 48"
• Electrode Type: Various types of electrode available
• Maximum Pressure: 70, 100 or 150 psi depending on model
• Process Temperature: Max 150°F, 212°F or 230°F depending on model
• Temperature Compensation: 10K PTC

Specifications

• Series: DP5000 Series
• Control: On/Off or Proportional outputs with optional 4-20 mA output
• Probe: Electrode assembly sold separately
• Electrical: Standard 115 VAC, but available with international voltage types and plugs

The Liquitron DP5000 is a dual channel pH Controller providing either relay or proportional pulse outputs to drive chemical metering pumps. A custom backlit display provides constant information regarding controller conditions.

High and low alarm points, delay and limit timers, and other programmable features make the DP5000 the most adaptive pH controller available.

To see the complete range of LMI Liquitron Controllers, visit our LMI Controllers page.

You may also be interested in a comparable product from Walchem, the WPH600 Series of pH and ORP controllers.

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: with pH, Total Chlorine, ORP Sensors
• Test Factor: Chlorine, Total
  • Range: 0.00 - 9.99 ppm
  • Resolution / Sensitivity: 0.01 ppm
• Test Factor: pH
  • Range: 0.00 - 14.00
  • Resolution / Sensitivity: 0.01
• Test Factor: ORP
  • Range: -999 to 999 mV
  • Resolution / Sensitivity: 1 mV
• Weight: 3 lbs
• UPC Code: 637395462986
• Alternate Number: 1740KIT01

Specifications

• Type: pH
• Test Factor: pH
  • Range: 0.00 - 14.00
  • Resolution / Sensitivity: 0.01
• Weight: 1 lb
• UPC Code: 637395440335

Specifications

• Type: with pH, Total Chlorine Sensors
• Test Factor: pH
  • Range: 0.00 - 14.00
  • Resolution / Sensitivity: 0.01
• Test Factor: Total Chlorine
  • Range: 0.00 - 9.99 ppm
  • Resolution / Sensitivity: 0.01 ppm
• Weight: 2 lbs
• UPC Code: 637395463020
• Alternate Number: 1741KIT01

Specifications

• Type: pH/Conductivity/Temperature/TDS/Salt
• Test Factor: Salt
  • Range: 0 - 9,999 ppm
• Test Factor: pH
  • Range: 0.00 - 14.0
• Test Factor: TDS
  • Range: 0 - 9999 ppm
• Test Factor: Temperature
  • Range: 32.0° - 149°F
• Weight: 0.5 lbs
• UPC Code: 637395447587

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

• Type: 3 salt bridges
• Weight: 0.5 lbs