Walchem Intuition-6™ Cooling Tower Controller with Analog Output, WCT6A00PANAN-PANNN
Description
- Low-cost bleed and feed conductivity control—inhibit corrosion and scaling
- User-friendly touchscreen display and internal datalogging with on-screen graphing
Automatically maintain conductivity levels in cooling tower applications. These versatile controllers feature an icon-based touchscreen format for quick and easy setup. No need for manual switch operation—just program your controller to one of the 18 available methods, such as: simultaneous feed and bleed, feed after bleed has finished (lockout), feed as a percentage of time elapsed, or feed as a percentage of make-up water. You can also program these units for time- or conductivity-based pre-bleed prior to biocide addition, and time-based lockout of the bleed after the biocide addition.
Each controller features six relays for on/off setpoint control, time-proportional control, alarm, in- or out-of-range activation, timer activation based on water contactor or paddlewheel flowmeter input, timer, boiler blowdown on conductivity using intermittent sampling, and more. All relays have 120-VAC female pigtail connectors for direct connection to metering pump power cords. Hand-off-auto (HOA) control panel allows instantaneous switching to manual process control.
Six integral digital inputs accept level switch, flowmeter, flow switch or generic interlock operation. On-board flow totalizer records the volume of make-up water if the feed is based on a water meter/contactor signal. Controllers datalog sensor values and relay activations. USB port allows data retrieval using a USB flash drive (sold separately).
Analog 4-20 mA outputs allow interfacing with other equipment and larger control systems.
Includes: controller, flow switch and in-line graphite conductivity sensor with 5-foot long cable, all mounted with manifold to a back panel for easy wall-mount installation.
Note: Additional options are available as special order, including dual-input controllers, and models with different output configurations. Contact USABlueBook for more information.
- Range: 0 to 300 µS/cm
- Resolution: 0.01 µS/cm, 0.0001 mS/cm, 0.001 mS/m, 0.0001 S/m, 0.01 ppm
- Accuracy: ±1% of reading
- Control relays: (6) pre-powered on circuit board switching line voltage w/ 120 VAC pigtails cords, 6A (resistive)
- Display: 5" TFT touchscreen color display, 800 x 480 pixels
- Digital inputs: 6
- Power: 100-240 VAC, 50/60 Hz
- Dimensions: 11.1"W x 8.3"H x 5.5"D (without back panel)
- Approvals: UL, CSA
- Analog outputs: (2) 4-20 mA, internally powered, fully isolated
Product Information
- Item number
- 95060
- Net weight
- 20
- Condition
- New
Walchem Intuition-6™ Cooling Tower Controller with Analog Output, WCT6A00PANAN-PANNN
- Item number
- 95060
- Net weight
- 20
- Condition
- New
- Low-cost bleed and feed conductivity control—inhibit corrosion and scaling
- User-friendly touchscreen display and internal datalogging with on-screen graphing
Automatically maintain conductivity levels in cooling tower applications. These versatile controllers feature an icon-based touchscreen format for quick and easy setup. No need for manual switch operation—just program your controller to one of the 18 available methods, such as: simultaneous feed and bleed, feed after bleed has finished (lockout), feed as a percentage of time elapsed, or feed as a percentage of make-up water. You can also program these units for time- or conductivity-based pre-bleed prior to biocide addition, and time-based lockout of the bleed after the biocide addition.
Each controller features six relays for on/off setpoint control, time-proportional control, alarm, in- or out-of-range activation, timer activation based on water contactor or paddlewheel flowmeter input, timer, boiler blowdown on conductivity using intermittent sampling, and more. All relays have 120-VAC female pigtail connectors for direct connection to metering pump power cords. Hand-off-auto (HOA) control panel allows instantaneous switching to manual process control.
Six integral digital inputs accept level switch, flowmeter, flow switch or generic interlock operation. On-board flow totalizer records the volume of make-up water if the feed is based on a water meter/contactor signal. Controllers datalog sensor values and relay activations. USB port allows data retrieval using a USB flash drive (sold separately).
Analog 4-20 mA outputs allow interfacing with other equipment and larger control systems.
Includes: controller, flow switch and in-line graphite conductivity sensor with 5-foot long cable, all mounted with manifold to a back panel for easy wall-mount installation.
Note: Additional options are available as special order, including dual-input controllers, and models with different output configurations. Contact USABlueBook for more information.
- Range: 0 to 300 µS/cm
- Resolution: 0.01 µS/cm, 0.0001 mS/cm, 0.001 mS/m, 0.0001 S/m, 0.01 ppm
- Accuracy: ±1% of reading
- Control relays: (6) pre-powered on circuit board switching line voltage w/ 120 VAC pigtails cords, 6A (resistive)
- Display: 5" TFT touchscreen color display, 800 x 480 pixels
- Digital inputs: 6
- Power: 100-240 VAC, 50/60 Hz
- Dimensions: 11.1"W x 8.3"H x 5.5"D (without back panel)
- Approvals: UL, CSA
- Analog outputs: (2) 4-20 mA, internally powered, fully isolated