941.426.9872 Info@FSCFlorida.com

DC4000 Cooling Tower-Boiler Controller

Continuous or timed boiler sampling

Multiple inhibitor feed modes

0 – 20,000 μS range

Solenoid or motorized valve control

Open- / closed-loop system programming

4 – 20 mA output [programmable]

Built-in equipment test circuits

Backlit LCD display

DC4500 Cooling Tower Controller Dual biocide control Multiple inhibitor feed modes 0 – 20,000 μS range Solenoid or motorized valve control Open- / closed-loop system programming 4 – 20 mA output [programmable] Built-in equipment test circuits Backlit LCD display

FS5000 Flow Switch Controller

Inexpensive pump controller

Flow switch input

Three (3) 115 VAC outputs [flow switch response]

One (1) 115 VAC output [continuous power]

LED Indicators for power and flow

Test Switch for manual circuit test

15 amp Fuse protected

Time Switch Compact digital time switch is capable of operating two pumps or one pump and one valve for simultaneous operation of feed and bleed. Provides precise timing with the flexibility of daily and/ or weekly programming. 24 hour/7 day timing combined with 8 on/off operations daily. Simple and fast setting by means of push buttons and display prompts. Repeat programs provide up to 56 switching cycles per week Minimum time setting: 1minute Lithium battery provides minimum 5 year reserve (unpowered) 24 hour display (AM/PM) Manual override Skip a day function