Specifications

• Series: WCT600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with ModBus
• Sensors: Various Sensors Available, Optionally with Manifold

There are many more models available than can be selected above. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WBL600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with ModBus
• Sensors: Various Boiler or Condensate Sensor Combinations Available
• Weight: 10 lbs

There are more models available than can be selected above. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WPH600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with ModBus
• Sensors: Optional Single or Dual, Low Pressure or High Pressure Manifolds (sensors sold separately)

Also available are models with DIN or Brazillian power cords. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WDS600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with ModBus
• Sensors: Optional Flow Cells or Manifolds (sensors sold separately)

Also available are models with DIN or Brazillian power cords. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WCN600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with ModBus
• Sensors: Sensors Sold Separately
• Weight: 10 lbs

Also available are models with DIN or Brazillian power cords. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WCU600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with Modbus
• Sensors: Optionally Includes 1 or 2 Copper Sensors, Immersion or Flow-Through
• Weight: 10 lbs

Also available are models with DIN or Brazillian power cords. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WNI600
• Relays/Wiring: 100-240 VAC, Hardwired or Prewired, with Different Combinations of Relays Available
• Input Cards: 2 Slots Available for Various Sensor Input Cards
• Analog Outputs: Optional Dual Isolated Analog (4-20 mA) Output Card
• Ethernet: Optional Ethernet or Ethernet with Modbus
• Sensors: Optionally Includes 1 or 2 Copper Sensors, Immersion or Flow-Through
• Weight: 10 lbs

Also available are models with DIN or Brazillian power cords. Refer to the brochure under the "Downloads" tab below, and once you have selected a model, click the "Request for Quote" link above.

Specifications

• Series: WBL900
• 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: WCT900
• 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: WIN900
• 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

• pH/ORP Differential Electrodes with preamp for Walchem or conventional controllers
• Includes 20' of cable.
• Temperature rating, 23 to 203°F (-5 to 95°C)
• Max Flow Rate: 10 feet per sec (3m/sec)
• Pressure: 100 psig (0.7 MPa) at 65 C (149 F) maximum
• pH Range: 0 – 14
• ORP mV Range: -2000 to +2000

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

• Universal sensor input
• Three control relays
• Complete flexibility in the function of each relay
• Optional analog (4-20 mA) output
• Large display
• Multiple language support
• Timer functionality included

• Universal sensor input
• Three control relays
• Complete flexibility in the function of each relay
• Optional analog (4-20 mA) output
• Large display
• Multiple language support
• Timer functionality included

• Universal sensor input
• For use with amplified electrodes
• Three control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Economical wall-mount package
• Multiple language support

• Universal sensor input
• For use with non-amplified electrodes without a connector
• Three control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Economical wall-mount package
• Multiple language support

• Universal sensor input
• For use with non-amplified electrodes with a BNC connector
• Three control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Economical wall-mount package
• Multiple language support

• Universal sensor input
• For use with disinfection sensors
• Three control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Economical wall-mount package
• Multiple language support

• Universal sensor input
• For use with contacting or electrodeless conductivity sensors
• Three control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Economical wall-mount package
• Multiple language support

• Compact 1/4 DIN panel mount enclosure
• Universal sensor input: conductivity (contacting and electrodeless), amplified pH/ORP, or disinfection
• For use with non-amplified electrodes without a BNC connector
• Four control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Multiple language support

• Compact 1/4 DIN panel mount enclosure
• Universal sensor input: conductivity (contacting and electrodeless), amplified pH/ORP, or disinfection
• For use with non-amplified electrodes with a BNC connector
• Four control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Multiple language support

• Compact 1/4 DIN panel mount enclosure
• Universal sensor input: conductivity (contacting and electrodeless), amplified pH/ORP, or disinfection
• Four control outputs
• Complete flexibility in the function of each relay
• Large display with icon based programming
• Multiple language support

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: 63739544548

Specifications

• Type: Fluoride
• Test Factor: Fluoride
  • Range: 0.1 - 10 ppm
  • Resolution / Sensitivity: 0.1 ppm
• Weight: 0.7 lbs
• UPC Code: 63739545228

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: 63739544768

Specifications

• Test Factor: Capable of 6 types of COD test and 24 other pre-programmed tests
• Weight: 2 lbs
• UPC Code: 63739545856

Specifications

• Type: High Range Chlorine, Free and Total: 0-10 ppm, Total: 700 ppm
• Test Factor: Free and Total Chlorine
  • Range: 0 - 10 ppm
• Test Factor: Total Chlorine
  • Range: 0 - 700 ppm
• Number of Tests: 50
• Weight: 2 lbs
• UPC Code: 63739545336

Specifications

• Type: pH 5 Plus Handheld, with Temperature Probe, no case
• Test Factor: pH
  • Range: 0.00 - 14.00
  • Resolution / Sensitivity: 0.01
• Test Factor: Temperature
  • Range: 0 - 100°C
• Weight: 3 lbs
• UPC Code: 63739546106
• Alternate Number: 5003401

Specifications

• Type: pH 5 Plus Handheld, with Temperature Probe, with case and standards
• Test Factor: pH
  • Range: 0.00 - 14.00
  • Resolution / Sensitivity: 0.01
• Test Factor: Temperature
  • Range: 0 - 100°C
• Weight: 2 lbs
• UPC Code: 63739546149
• Alternate Number: 5003501

Specifications

• Type: TDS 6 Plus Handheld, with Temperature Probe, no case
• Test Factor: TDS
  • Range: 0.00 - 99.9 ppm
  • Resolution / Sensitivity: 0.1 ppm
• Test Factor: TDS
  • Range: 100 - 999 ppm
  • Resolution / Sensitivity: 1 ppm
• Test Factor: TDS
  • Range: 1.00 - 9.99 ppt
  • Resolution / Sensitivity: 0.01 ppt
• Test Factor: Temperature
  • Range: -10 to 110°C
• Weight: 2 lbs
• UPC Code: 63739546461
• Alternate Number: 5003602

Specifications

• Type: TDS 6 Plus Handheld, with Temperature Probe, with case and standards
• Test Factor: TDS
  • Range: 0.00 - 99.9 ppm
  • Resolution / Sensitivity: 0.1 ppm
• Test Factor: TDS
  • Range: 100 - 999 ppm
  • Resolution / Sensitivity: 1 ppm
• Test Factor: TDS
  • Range: 1.00 - 9.99 ppt
  • Resolution / Sensitivity: 0.01 ppt
• Test Factor: Temperature
  • Range: -10 to 110°C
• Weight: 2 lbs
• UPC Code: 63739546125
• Alternate Number: 5003702

Specifications

• Type: CON 6 Plus Handheld, with Temperature Probe, no case
• Test Factor: Conductivity
  • Range: 0 - 200 mS
• Test Factor: Temperature
  • Range: -10 to 110°C
• Weight: 2 lbs
• UPC Code: 63739546161
• Alternate Number: 5003802

Specifications

• Type: CON 6 Plus Handheld, with Temperature Probe, with case and standards
• Test Factor: Conductivity
  • Range: 0 - 200 mS
• Test Factor: Temperature
  • Range: -10 to 110°C
• Weight: 2 lbs
• UPC Code: 63739546354
• Alternate Number: 5003902

Specifications

• Type: pHTestr 10, Waterproof, Double Junction, -1.0 to 15.0 ± 0.1
• Test Factor: pH
  • Range: 0 - 14
  • Resolution / Sensitivity: 0.1
• Weight: 1 lb
• UPC Code: 63739544625
• Alternate Number: 50103

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: 63739544626
• Alternate Number: 50104

Specifications

• Type: 0-14 pH, 0-100°C, with pH and temperature probes, buffers
• Test Factor: pH
  • Range: 0.00 - 14.00
  • Resolution / Sensitivity: 0.01
• Test Factor: Temperature
  • Range: 0.0 - 100.0 °C
  • Resolution / Sensitivity: 0.5°C
• Weight: 2 lbs
• UPC Code: 63739546090
• Alternate Number: 5193601

Specifications

• Type: -1.00 to 15.00 ± 0.01
• Test Factor: pH
  • Range: -1.00 - 15.00
  • Resolution / Sensitivity: 0.01
• Weight: 0.5 lbs
• UPC Code: 63739545561
• Alternate Number: 50130

Specifications

• Model: Switch-Pro
• Type: Compact Sensor Mount
• 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

• Includes: Remote Flow Controller
• Classification: General purpose
• Material: PP, UL94VO
• Enclosure Type: 35mm DIN rail
• Style: 1-2 Sensors
• Supply Voltage: 120 / 240 VAC
• Relay Output: 1 or 2 SPDT relays
• Features: Sensor, power & relay LEDs
• Weight: 3 lbs
• For Use With: Liquid or gas
• Primary Application: Low-flow pump or process protection

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

Specifications

• Classification: General purpose
• Material: Polycarbonate
• Enclosure Type: Corrosion resistant with NEMA 4 (IP65) faceplate
• Supply Voltage: Sensor powered
• Features: 6-digit LCD display with 4 relay indicators
• Weight: 2 lbs
• Alternate Number: LI401001
• For Use With: EchoPod level sensor

Specifications

• Model: DataView
• Type: Panel Mount
• Classification: General purpose
• Material: Polycarbonate
• Enclosure Type: DIN enclosure with NEMA 4X (IP65) faceplate and shallow case
• Supply Voltage: 12-24 VDC or 85-265 VAC
• Input: (1) 4-20 mA or 0-10 VDC input
• Relay Output: Optional relays
• Signal Output: Optional 4-20 mA repeater
• Weight: 4 lbs

Specifications

• Model: Commander
• Type: Multi-Tank
• Mounting: Panel or rail mount
• Classification: General purpose
• Material: Polycarbonate
• Enclosure Type: DIN enclosure with NEMA 4X (IP65) faceplate and shallow case
• Supply Voltage: Loop powered (10-30 VDC)
• Input: (4) 4-20 mA inputs
• Relay Output: 6 SPST relays
• Features: Multi-tank controller with three run mode configurations
• Weight: 5 lbs
• Alternate Number: LI901001
• Primary Application: Multi-tank or pump control or municipal screen/rake control

Specifications

• Mounting: 1/8 DIN or 35mm Rail
• Material: Polycarbonate
• Style: Windowed or non-windowed

Specifications

• Classification: Explosion proof
• Material: Aluminum/glass
• Enclosure Type: NEMA 4X, 7 & 9 (IP68)
• Supply Voltage: Loop powered (9-30 VDC)
• Input: (1) 4-20 mA input
• Features: LCD display indicates engineering units and descriptors
• Weight: 6 lbs
• For Use With: Explosion proof level sensor
• Primary Application: Hazardous environments

Specifications

• Type: DO 6 Plus Handheld with Probe, 0-20 mg/l
• Test Factor: Dissolved Oxygen
  • Range: 0 - 20 ppm
  • Resolution / Sensitivity: 0.01 ppm
• Weight: 1 lb
• UPC Code: 63739546107
• Alternate Number: 5010701

• Salt Bridge Replacement Kit
• 3 Salt Bridges
• for Walchem WDS pH/ORP probes

Junction Box with 7 Inputs and Outputs

pH Buffer Solutions for calibration of pH probes in one pint bottles and other calibration standards.