Emerson Rosemount 56-02-20-30-DP Analytical 56 Dual Input Analyzer pH Meters

Input Type: Accepts inputs from pH/ORP sensors, flow, current, conductivity (contact and loop), turbidity, and amperometric (dissolved oxygen, chlorine, and ozone) sensors.

Measuring Range: pH 0 to 14; ORP -1500 to + 1500mV.

Accuracy: pH ±0.01pH; ORP ±1mV.

Power Supply: 24VDC or 115/230AC (auto-switching).

Communications: Transmits process parameters using HART or Profibus DP digital communications. Supports Rosemount Analytical's Smart pH sensors, and HART signals can be transmitted wirelessly via the Wireless THUM Adapter.

Data Logger: Logs data from two channels every 30 seconds for 30 days, plus temperature.

Control Functions: PID control with proportional, integral and derivative settings and up to 4 analog current outputs for continuous adjustment of control devices; also includes time proportional control with interval timer and 4 special application timers such as drain and fill, day and interval timers, delay timer and flow totalizer.

Weight: 3 lbs / 4 lbs (1.5 kg / 2.0 kg).