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Water
Treatment Controls |
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Controllers and Monitors |
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Water
Treatment Controllers from
Lakewood
Instruments™
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Boiler Controllers |
Model
250 Cycle/Sample Boiler Controller
The Model 250 uses the sample/cycle technique and is intended for
boilers of less than 1,000 lb./hr under normal operating loads. |
Lakewood
Instruments Model 1575e Water Treatment Controller
The 1575 monitors conductivity, a flow switch, two water meters,
and two drum switch inputs |
Model
2250 Microprocessor-Based Boiler Controllers
LONWorks based Sample/cycle or continuous conductivity control of
blowdown with interactive communications software datalog and control |
Model
2255 Microprocessor-based Multi-Boiler Controllers
LONWorks based Sample/cycle or continuous conductivity control of
blowdown with interactive communications software datalog and control
for multiple units |
Boiler
Accessories
Components for use in Boiler controllers |
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Cooling
Tower Accessories |
MR
Series Contacting Head Water Meters
Technical specification on the MR Series Pulse Meters, which offer
pulse output from a reed switch sensor. This allows the two-wire
contact type closure to operate metering pumps, remote indicators
and controls. |
-35
Option Card
Technical specifications for the Lakewood -35 Option Card, which
provides additional output options for Osmonics® Lakewood Instruments
Controllers in the 100, 200, and 300 Series. |
Model
HR High Current Relay Adapter
The HR option converts a 120 VAC 3 Amp relay into two 25 Amp Normally
Open relay contacts for high current equipment. It is available
with a 6 ft power cord so that it can easily connect to a 120 VAC
receptacle. |
Model
9050 Coupon Racks
Technical specifications for the Lakewood 9050, a PVC four coupon
holders system. |
Model
9160 Corporation Stops
The corporation stop will effectively disperse chemicals such as
acid in the center of a pipe. |
Model
9500 Series Blowdown Valves
Valves for use with Cooling tower automation. |
Autotrol®
Turbine Water Meter
1 or 2 inch turbine flowmeters. |
WP
Series Turbine Water Meters
The Series WP Turbine Meters offer accurate, economical reading
of high flows with low head loss |
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Cooling
Tower Controllers |
100
Series Cooling Tower Controllers
The Model 101 Series are basic bleed-and-feed cooling tower controllers
ideal for closed-loop systems when configured with reverse setpoint. |
Model
330 ORP Cooling Tower Controllers
The Lakewood model 330 allows you to control ORP levels in your
cooling tower. |
Model
350 pH Cooling Tower Controller
The Lakewood model 350 allows you to control acid and/or caustic
feed in order to maintain desired pH levels in your cooling tower. |
Lakewood
Instruments Model 1575e Water Treatment Controller
The 1575 monitors conductivity, a flow switch, two water meters,
and two drum switch inputs |
Model
2175 Microprocessor-Based Conductivity Cooling Tower Controllers
LONWORKS® Technology is the latest in microprocessor capability
that gives the user the highest level of application flexibility.
A large graphic screen, multiple inputs and very easy setup with
easy field upgrade characterize this new technology. |
Model
2330 Microprocessor-Based ORP Controller
Differential ORP sensor with diagnostics indicate fouled reference
or open pt band and Integral flowsight & flowswitch lockout. Records
both makeup (MTR1) and blowdown (MTR2) water meter total gallons. |
Model
2350 Microprocessor-Based pH Cooling Tower Controllers
Differential pH sensor with diagnostics indicate fouled reference
or broken glass with Integral flowsight & flowswitch lockout. Four
user-selectable relay options (four additional with NRLY), and three
security levels |
Model
2412 Microprocessor-Based pH & Conductivity Cooling Tower Controllers
Multiple control options in a single economical package with very
accurate control of chemical feed and cycles of concentration, requires
very low maintenance and is tolerant to power surges and brownouts. |
Model
2412-N4 LonWorks Technology-Based Cooling Water Controller
Cooling water controller with larger NEMA 4X enclosure provides
room to house modem and NRLY option. 4-electrode conductivity includes
fouling compensation and dirty sensor "Fouled Electrode" alarm. |
Model
2430 Microprocessor-Based ORP & Conductivity Cooling Tower Controllers
Microprocessor-Based ORP & Conductivity Cooling Tower Controllers
with very accurate control of chemical feed and cycles of concentration
requiring very low maintenance. |
Model
2430-N4
Microprocessor-Based ORP & Conductivity Cooling Tower Controller
with multiple control options in a single economical package with
very accurate control of chemical feed and cycles of concentration
which requires very low maintenance. |
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Condensate
Controllers |
Model
267 Condensate Conductivity Monitor and Controller
The Lakewood model 267 is a conductivity monitor and controller
with sensor. It may be used in condensate systems or process water
applications where the conductivity range is from 0-100 µS. |
Model
350S pH Condensate Controller
The Lakewood model 350S pH Condensate Controller installed at critical
condensate return points or in the de-aerator condensate return
line allows you to determine the condensate pH and ensure the efficient
management of your system. |
Lakewood
Instruments Model 1575e Water Treatment Controller
The 1575 monitors conductivity, a flow switch, two water meters,
and two drum switch inputs |
| Feed
and Bleed Controllers |
| Foam
Level Control |
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LONWORKS
Nodes |
NCKT
Conductivity Node With Sensor and Tee
Technical specification on the NCKT, a LONWORKS* conductivity node
in a NEMA 4X enclosure with a 4 electrode conductivity sensor and
a quick release sensor tee. |
NCON
Conductivity Node
The Conductivity Node (NCON) is a LONWORKS* Technology-compatible
node that works with several different temperature compensation
inputs and with two-or four-electrode sensors allowing for various
conductivity sensors to be used. |
NDIG
Digital Input Node
The digital input node (NDIG) is a LONWORKS® Technology-compatible
node that uses twisted pair communications to monitor any dry contact
input. |
NpH
PH/ORP Node
The pH/ORP Node (NpH) is a LONWORKS® Technology-compatible node
that uses twisted pair communications. The NpH can be used to monitor
pH or ORP. |
NRLY
Relay Node
NRLY is a node which may be added to Osmonics® Lakewood Instruments
2000 Series Controllers. The relays can be activated on direct or
reverse setpoint, water meter inputs or by a percent on-time setting. |
N420I
4-20 mA Input Node
The 4-20 mA input node (N420I) is a LONWORKS® Technology-compatible
node that uses twisted pair communications. |
| Packaged
Feed & Bleed Systems |
