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

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 & BACnet
• Sensors: Optional Membrane-Style 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.

• 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

• 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

Electrolyte solution (100 ml) for various Walchem Disinfection sensors.

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 or the older WDIS400/Webmaster

Walchem Membrane Caps for Disinfection Sensors (chlorine dioxide, hydrogen peroxide/peracetic acid, free chlorine/bromine, ozone or peracetic acid).