RM6200

Accepts a 4-20 mA streaming current signal from the SC2200 or SC4200 with up to 3000 feet separation
Provides 4-20 mA output signal to controller and/or recorder
Digital LCD display, -100 to +100 Streaming Current Units
Full range zero, gain, and filter adjustments
Calibration or run mode selectable
High and low alarms
Available in panel mount or NEMA 4X corrosion proof enclosure
Rugged industrial duty design

Remote Monitoring Capability

Provides remote indication and configuration for the SC2200 Streaming Current Detector through a reliable 4–20 mA communication signal.

Long-Distance Communication

Supports installation up to 3,000 feet from the SC2200 while maintaining dependable signal transmission.

Convenient Configuration Access

Allows operators to adjust gain, filter, zero, and alarm settings directly from the remote monitor station.

Integrated Signal Connections

Houses all output signal connections for process control and data recording within a single unit for simplified operation.

Flexible Installation Options

Available in both wall-mount and panel-mount versions to suit existing control panels or operator-preferred locations.

Dual-Location Monitoring

Compatible with the SC4200 Streaming Current Detector, enabling process indication at both the sample site and a remote monitoring location.

Applications

Water Treatment

Close control of coagulants is necessary to meet drinking water standards. The Milton Roy SCD optimizes the dosing of Alum, Ferric Chloride, Polymer, and other coagulants. This assures efficient control of turbidity, consistent production of high quality water, and maximum removal of giardia and cryptosporidium. With ever increasing water quality standards, the SCD makes sense as the best available technology.

Wastewater Treatment

The Milton Roy SCD is beneficial in applications such as belt press, centrifuge, and dissolved air flotation. The SCD constantly monitors polymer feed, permitting optimal dewatering while reducing chemical usage.

Learn more about Industries

High Purity Water

Pretreatment systems for high purity water that require the addition of a coagulant benefit greatly from a Milton Roy SCD in the process loop. Overdosing or underdosing of polymers can cause fouling of ion exchange resins or membranes. The SCD maintains optimal dosage, eliminating this potential expensive upset.

Industrial Processes

Any process where cationic or anionic chemicals are added are potential SCD applications. The food, petrochemical, and paper industries are finding the Milton Roy SCD to be a valuable tool for optimizing the product quality.

Power Required	115 VAC, 50/60 hz (standard) 230 VAC, 50 hz (optional)
Instrument Input	4-20 mA Streaming Current Signal from SC2200 or SC4200
Instrument Output	4-20 mA process control signal (500 OHM load max.)
Operating Modes	Calibration and Run mode selectable
Gain Adjustment	Full range continuous from 1-10
Zero Adjustment	Full range
System Accuracy	1% of full scale
Response Time	Less than 5 seconds
Meter Readout	LCD Digital Display: -100 to +100 Streaming Current Units
Signal Filter	Adjustable low pass
Operating Temp	32°F to 120°F (0°C to 50°C)
Alarms	High and low adjustable; Relays: SPST, 0.9 amps at 115 VAC
Enclosure	NEMA 4X, Polycarbonate (wall mount only)
Weight	Wall mount = 6 lbs. Panel mount = 2 lbs.
Control Wiring	2 wire, twisted pair, 22 AWG , shielded (max. 3000 ft. separation from SC2200 or SC4200)