Boiler Controllers From Lakewood Instruments
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Lakewood Instruments Boiler Controllers allow accurate control of boiler conductivity. This control results in considerable fuel savings by preventing excessive blowdown. English and Spanish languages are standard; French and German options are available. LonWorks® technology allows Lakewood 2000 Series models remote control of boiler conductivity. Continuous or sample/cycle techniques are utilized.|
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Lakewood Instruments Catalog This is the 2009 version of the Lakewood Instruments Product Information Catalog with manufacturer's list pricing. This catalog is in PDF format and is about 5 megabytes in size. The 2009 prices are effective 1 January 2009. |
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WEBnode The Lakewood Instruments WebNode connects the 2000 series -RS2L option card to Ethernet networks using the IP protocol family and the Transmission Control Protocol (TCP). The WebNode contains a Web (http) server that allows presentation of custom content. |
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EZWeb Wireless Broadband Internet Interface The EZWEB Broadband Wireless Internet interface is EVDO Rev a and is a self contained unit that requires no additional on-site infrastructure to support. It is “plug and play” and interfaces directly with ALL 2000e series controllers via the WEBNode option to allow users remote access over the Internet. It also allows controllers to send "WEBNode Alert" messages to email or cell phones during alarms. The EZWeb is a two way WLAN portal the provides access to/from the Internet for up to 4 controllers. It is also a local WiFi/Internet hotspot for those with password. |
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150 Sample HOLD boiler controller The Model 150 uses the latest in microprocessor capability, giving the user a high level of application flexibility. Multiple inputs and very easy setup characterize this new technology. This controller can be used in the Continuous Sample, Sample/Cycle, or Sample/Hold modes to control the boiler water conductivity. The first Relay is always Blowdown, the other two can be user configured for Chemical feed. |
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1575e Water Treatment Controller The Model 1575e is a microprocessor technology based, menu driven, water treatment controller designed for use in cooling towers, chill loops, boilers and condensate systems. The Model 1575e provides for conductivity tracking and control, flow monitoring and chemical injection. The Model 1575e can be operated with or without the use of the conductivity input. The Model 1575e is NTL/CSA, and CE approved. A large illuminated graphics screen, multiple inputs, and an intuitive menu characterize this new technology. It’s a combination of reliability, accuracy, security and simplicity. |
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2000 Series Controllers The Lakewood Instruments 2000 Series controllers have many options available to add many different inputs and outputs to the controller. All of these options can be added in the field. There are options for 4-20 mA outputs (35L), Remodte Communications via RS232 (RS2L), Communications via a LonWorks network (2KIN-VI), Conductivity Inputs (NCON), pH/ORP inputs (NpH), Digital Inputs (NDIG), 4-20 mA Inputs (N420I), Relay Outputs (NRLY), Modems and a +24VDC power supply (PS). |
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2250e Conductivity Water Treatment Controller The Model 2250e is a LONWORKS Technology, microprocessor based, menu driven, conductivity water treatment controller designed for use in boilers with expansion capabilities in a NEMA 4X enclosure. The Model 2250e provides for conductivity tracking and control, flow monitoring and chemical injection. The Model 2250e is CSA ANSI/UL approved. A large illuminated graphics screen, multiple inputs, and an intuitive menu characterize this new technology. This controller can easily be upgraded in the field. It’s a combination of reliability, accuracy, security and simplicity. |
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2255e Conductivity Water Treatment Controller The Model 2255e is a LONWORKS Technology, microprocessor based, menu driven, conductivity water treatment controller designed for use in boilers with expansion capabilities in a NEMA 4X enclosure. The Model 2255e provides for conductivity tracking and control in multiple boilers, flow monitoring and chemical injection. The Model 2255e is CSA ANSI/UL approved. A large illuminated graphics screen, multiple inputs, and an intuitive menu characterize this new technology. This controller can easily be upgraded in the field. It’s a combination of reliability, accuracy, security and simplicity. |
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2255SE Conductivity Water Treatment Controller The Model 2255 is a LONWORKS Technology, microprocessor based, menu driven, conductivity water treatment controller designed for use in boilers with expansion capabilities. The Model 2255 provides for conductivity tracking and control in multiple boilers, flow monitoring and chemical injection all in a single enclosure. The Model 2255 is UL approved. A large illuminated graphics screen, multiple inputs, and an intuitive menu characterize this new technology. This controller can easily be upgraded in the field. It’s a combination of reliability, accuracy, security and simplicity. |
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267 Conductivity Monitor & Controller The Model 267 is a conductivity monitor and controller designed for use in condensate systems or process water applications where the conductivity range is less than 100 µS. The standard range is 0-100µS. Custom ranges are available in 0-25µS and 0-50µS. The conductivity sensor comes with a ¾” MNPT compression fitting and will operate at 392°F and 70 psi. |
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Boiler Accessories Boiler Accessories-These are the sensors, plumbing assemblies, and valves used in boiler applications. |
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Lakewood Remote Windows Software (LRWS) Lakewood Remote Windows Software (LRWS) is a Windows-based program that accesses all the features of Lakewood Instruments 2000 series controllers remotely. Communication is direct-connect via RS-232 or remotely over phone lines with a modem. Lakewood Remote allows access to multiple controllers, phone numbers, and passwords. |
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Magdos LC Solenoid Driven Metering Pumps The MAGDOS LC line of solenoid driven metering pumps is the inexpensive alternative for simple, continuous metering tasks. The MAGDOS LC is particularly suited to the water treatment and process industry. The metering pump is equipped with a solenoid drive that operates with 120 strokes per minute at a fixed pace. Tubing connections are integrated into the check valves. The metering pump is available in two performance ranges, 12 GPD and 24 GPD. The capacity is infinitely adjustable from 20 to 100% via stroke length. |
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Magdos LT Solenoid Driven Metering Pumps The MAGDOS LT line of solenoid driven metering pumps combines state-of-the-art micro-processor technology with the durability of high quality mechanics. Chemical resistant materials make the pump suitable for many water treatment and process applications. A micro-processor based control unit allows for flexible adaptation to changing pressure environments, allowing the pump to operate in a continually optimum power range. By optimizing the power consumption, excess heat generated by the solenoid is reduced, letting the pump operate economically and reliably. |
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Miscelaneous Accessories Miscellaneous Accessories include the Drum Switch (model DS), the Audio/Visual Alarm (model AV), the Heavy Relay (model HR), the Panel Mount kit (model PM), the Bracket Mount kit (model BM), the external temperature compensator, the pH transmitter, the pH/ORP Simulator, the pH Preamplifier, and the Conductivity Preamplifier. |
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NRLY Relay Node The Relay Node (NRLY) is a LONWORKS Technology-based node. It contains its own micro-controller which communicates with other LONWORKS nodes on a twisted-pair communication wire. The NRLY is a node which may be added to a Lakewood Instruments 2000 series controller to add four additional relay outputs. |
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Pump Accessories and Spare Parts The pump accessories include the tubing kits, the rigid suction line, and the wall mount bracket. The spare parts kits are included on this cutsheet. |
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Valves Lakewood Instruments offers valves for cooling tower and boiler applications. The model 9500 Series are solenoid operated bleed-off valves for cooling tower applications. The MBV1 and MBV-2 are 1/2 inch and 3/4 inch motorized ball valves. The model GV is a high pressure steel globe valve. |
