LMI Liquitech Controllers are the first choice by water-treatment professionals for simple chemical addition to control conductivity, pH and ORP. The superior design and rugged construction of our controllers add the value and reliability you expect from an industry leader.
DC4500-111A-0 Liquitron DC4500 Series Microprocessor‐Based, Cooling Tower conductivity controller with dual biocide, adjustable lockout timer, prebleed, four [4] programmable inhibitor feed options, and 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 115 Volts, 50-60 Hz, USA Plug, 115 VAC Power Supply.
DC4000-1-3 LMI Pump Microprocessor-Based, Cooling Tower/boiler conductivity controller, 115V, 50/60 Hz, USA Plug, Boiler Probe Assembly with 1" Cross and 1/2" Conduit Tee (Manifold #34761)
DC4000-01-0 Liquitron DC4000 Series Microprocessor‐Based, Cooling Tower/boiler conductivity controller with four [4] programmable inhibitor feed options, 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 115 Volts, 50-60 Hz, No power cord, PG‐9 connectors.
DC4000-02-0 Liquitron DC4000 Series Microprocessor‐Based, Cooling Tower/boiler conductivity controller with four [4] programmable inhibitor feed options, 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 230 Volts, 50-60 Hz, No power cord, PG‐9 connectors.
DC4000-03-0 Liquitron DC4000 Series Microprocessor‐Based, Cooling Tower/boiler conductivity controller with four [4] programmable inhibitor feed options, 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 115 Volts, 50-60 Hz, No power cord, 1/2" NPT Plugs.
DC4000-04-0 Liquitron DC4000 Series Microprocessor‐Based, Cooling Tower/boiler conductivity controller with four [4] programmable inhibitor feed options, 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 230 Volts, 50-60 Hz, No power cord, 1/2" NPT plugs.
DC4000-1-0 Liquitron DC4000 Series Microprocessor‐Based, Cooling Tower/boiler conductivity controller with four [4] programmable inhibitor feed options, 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 115 Volts, 50-60 Hz, USA Plug.
DC4000-2-0 Liquitron DC4000 Series Microprocessor‐Based, Cooling Tower/boiler conductivity controller with four [4] programmable inhibitor feed options, 4‐20 mA (non‐isolated) recorder output. 0 ‐ 20,000 μS /cm control range. 230 Volts, 50-60 Hz, USA Plug.
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