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Cooling Tower Conductivity Controller: Model DC4500
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List Price: $1,424.00
Our Price: $1,324.00
Sale Price: $1,125.00
You Save $299.00!
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DC4500 Cooling Tower Controller
The DC4500 is a bleed and feed cooling tower controller with dual biocide timers. Standard features include; four feed modes (Feed & Bleed, % of Time, % of Bleed, Flowmeter Pulse), intermittent or continuous sampling, uS or PPM display, flow totalizer, manual test modes, temperature display, biocide cycle of 7, 14, or 28 days, biocide lockout, and conductivity or time-based biocide prebleed. Programming is simple and is accomplished with only three keys. The backlit liquid crystal display and LEDs provide a visual indication of operating conditions and equipment status.
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pH Controller: Model DP5000-1A-0
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List Price: $1,052.00
Our Price: $1,052.00
Sale Price: $906.00
You Save $146.00!
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DP5000 pH Controller
The DP5000 pH Controller is designed for a variety of industrial pH applications including water treatment, metal finishing, PCB manufacturing and waste treatment. It provides on/off or proportional (pulse) control of metering pumps for addition of acid or base. Level and flow inputs and alarm outputs are standard. An advanced menu includes special features such as the solenoid dump valve control for batch treatment and a “Point 3” (inflection point) adjustment for fine tuning the control profiles of the metering pumps. 4-20mA output is optional.
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ORP controller: Model DR5000-1A-0
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List Price: $1,152.00
Our Price: $1,050.00
Sale Price: $910.00
You Save $242.00!
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DR5000 ORP Controller
The DR5000 ORP Controller is very similar to the DP5000 described above, however, it is designed to control LMI Metering Pumps for the addition of oxidizing and reducing agents. It shares the same features and options as the DP5000 and is often used in water and wastewater treatment, fruit processing and metal finishing.
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Boiler Conductivity Controller: Model DC4000-1-3
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List Price: $1,030.00
Our Price: $930.00
Sale Price: $830.00
You Save $200.00!
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Microprocessor based boiler conductivity controller.
Model:
DC4000-1-3
Description:
Microprocessor based boiler conductivity controller. Four inhibitor feed options, 4-20mA recorder output. Includes: Boiler probe and 1 inch cross and 1/2 inch"" conduit tee.
The DC4000 may be programmed as a bleed and feed cooling tower controller or boiler controller. Standard features include; four feed modes (Feed & Bleed, % of Time, % of Bleed, Flowmeter Pulse), intermittent or continuous sampling, uS or PPM display, flow totalizer, and manual test modes. The boiler mode includes a time-trap sampling method that prevents the flashing problems that are so common in boilers. Programming is simple and is accomplished with only three keys. The backlit liquid crystal display and LEDs provide a visual indication of operating conditions and equipment status.
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Cooling Tower Conductivity Controller: Model WCT300-IN2
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List Price: $861.00
Our Price: $805.00
Sale Price: $745.00
You Save $116.00!
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Walchem offers a variety of on-line controllers for your cooling tower applications. With a choice of two different NEMA 4X models, WDT300/310 (Dual Input Cooling Tower) or WCT300/310 (Single Input Cooling Tower), finding the perfect fit for your cooling tower is simple.
The WDT300 Series can control conductivity (bleed and feed) for two independent towers. The WDT310 Series is equipped to control conductivity, pH (or ORP) and programmable dual biocide outputs for a single tower. The WCT300 is a single tower, feed/bleed, conductivity controller and the WCT310 adds a programmable dual biocide output option. All Walchem cooling tower controllers are microprocessor-based with an easy-to-use menu format for programming. UL/CSA/CE certified.
Water Meter Inputs with Flow Totalizer
Optional 4-20 mA output(s)
Conductivity-based biocide prebleeds
Lockout timer after biocide additions
Flow switch manifold assembly (optional)
Four Chemical Feed options:
Feed & bleed simultaneously
Feed after bleed has finished
Feed as a percentage of time elapsed
Feed as a percentage of make-up water
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Cooling Tower Conductivity Controller: Model 4000-1-1
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List Price: $944.00
Our Price: $860.00
Sale Price: $785.00
You Save $159.00!
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Microprocessor based cooling tower conductivity controller.
Model:
DC4000-1-1
Description:
Microprocessor based cooling tower conductivity controller. Four inhibitor feed options, 4-20mA recorder output. Includes: Probe and Tee
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ORP Controller: Model WPH310-1N7
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List Price: $1,566.00
Our Price: $1,475.00
Sale Price: $1,275.00
You Save $291.00!
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Walchem offers a variety of on-line controllers for your cooling tower applications. With a choice of two different NEMA 4X models, WDT300/310 (Dual Input Cooling Tower) or WCT300/310 (Single Input Cooling Tower), finding the perfect fit for your cooling tower is simple.
The WDT300 Series can control conductivity (bleed and feed) for two independent towers. The WDT310 Series is equipped to control conductivity, pH (or ORP) and programmable dual biocide outputs for a single tower. The WCT300 is a single tower, feed/bleed, conductivity controller and the WCT310 adds a programmable dual biocide output option. All Walchem cooling tower controllers are microprocessor-based with an easy-to-use menu format for programming. UL/CSA/CE certified.
Water Meter Inputs with Flow Totalizer
Optional 4-20 mA output(s)
Conductivity-based biocide prebleeds
Lockout timer after biocide additions
Flow switch manifold assembly (optional)
Four Chemical Feed options:
Feed & bleed simultaneously
Feed after bleed has finished
Feed as a percentage of time elapsed
Feed as a percentage of make-up water
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Boiler Conductivity Controller: Model WBL300-1N5
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List Price: $1,066.00
Our Price: $999.00
Sale Price: $866.00
You Save $200.00!
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Microprocessor based boiler conductivity controller.
Model:
WBL300-1N5
Description:
Microprocessor based boiler controller with dual relay and standard electrode up to 250 psi.
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