PT4 MONITOR & CONTROL SYSTEM

The PT4 Monitor is a multichannel monitoring and control system for measuring dissolved oxygen, temperature, pH, salinity, gas pressure, TDGP, ORP/Redox and conductivity and can be used with any sensor providing a 4-20 mA output. It can display up to eight measurements and monitor up to eight digital inputs simultaneously. The PT4 has data logging, PC connectivity and control capabilities and includes a display monitor and a junction box to which the various sensors are connected. It is designed for outdoor use and can be supplied with a number of mounting and enclosure options.The PT4 Monitor is suitable for use in a variety of industries including Aquaculture (commercial fish farming, grow-out operations and live fish transportation), Hothouse/Greenhouse plant production, Bottled Drinking Water and Water and Waste Water treatment.Ideal for aquaculture applications - fish farming, grow-out operations and live fish transportation. Multiple channel functionality - up to 8 measurements simultaneously monitored and displayed. Up to 8 digital inputs monitored. Easy to read - all measurements clearly displayed on a large LCD in bold 9 mm characters. Easy to use - the operator sets high and low limits for each channel as well as common alarm. One alarm light per channel and common alarm with built-in buzzer notifys operator of out-of-range conditions. Adaptable for different inputs - will accept direct inputs from oxygen and temperature sensors as well as any 4-20mA input for other measurements such as pH or salinity. Automatic calibration for oxygen probes - no need for look-up tables; calibrate with a few simple key strokes. Data logging & PC connectivity - store data with built-in logger and download to a PC to capture and view data directly. Relay output option - control solenoid valves, blowers etc. or activate external alarm. Features a 4-20 mA analog output.

The PT4 Monitor is suitable for use in a variety of industries including Aquaculture