CONTROLLERS
AND SYSTEMS
BUILT FOR PURPOSE
DIGICHEM Plus+ is the most respected and trusted cooling tower brand on the market today. The DIGICHEM range has been servicing Australian cooling towers for over 20 years.
BEST FOR
Cooling Towers
Evaporative Condensers
Water Features
Swimming Pools
Unique
Efficient
Functional Design
Internet Connectivity
The DIGICHEM associated online platform is the most configurable out there for simple and precise on-line control, monitoring and alarming.
BENCHMARK CONTROLLERS
CONTROLLER FEATURES AND BENEFITS
- Monitoring, Control & Data Logging of Conductivity/TDS, pH & ORP
- Continuous readout of Conductivity, Temperature, pH & ORP with each setpoint on backlit LCD
- Inhibitor, Non-oxidising biocides, Dispersant, pH & ORP pump outputs
- ORP Control via Chlorine Pump, or ORP Control via Brominator, or ORP Control via Chlorine & Bromine Pumps
- pH/ORP pumps controlled proportionally by automatically varying the ON/OFF duty cycle of the pump depending on how far the measured pH/ORP is from setpoint
- 28 day timers for disabling pH/ORP outputs if 24/7 control is not desired
- 28 day Biocide Dosing programs (max 70 per week)
- Pre-Bleed & Bleed Lock-Out Conductivity setpoints independently programmable
- Disinfection feature to allow ORP control to a temporary high setpoint
- Inhibitor modes: On bleed, After Bleed, 24/7 cycle, Proportional to make-up, Proportional to bleed
- Optional Extras:
- 4G modem
- Modbus RTU
- 4-20mA inputs
- Tank level inputs