The CMS-4000 Continuous Monitoring System measures hydrocarbons in water streams. It controls up to 4 DHPs and can be used to re-direct flow and can be remotely accessed and controlled. Typical monitoring applications for the CMS-4000 include: Oil field produced water, separation vessel effluent, storm water run-off, process and waste water, bilge and ballast water, groundwater remediation and carbon filter bed breakthrough.

It operates for extended periods without operator attention, and features self-diagnostic software, auto zeroing and optional automatic cleaning functions. It can control up to 4 Digital Hydrocarbon Probes (DHPs) and has 0-5 Volt or 4-20 mAmp output which allows the customer to perform on-line command and control functions and have remote access to the unit for data collection when necessary.

The optional Programmable In-Line Cleaning System can be programmed to clean the probes at specified intervals between measurements.

The CMS-4000 has an optional skid mount for easy installation at remote and cramped locations. The system has no moving parts, has corrosion protected components and has NEMA-4X (explosion proof) enclosures. It comes with Class I Division 1 or 2 and Eexp II air purge options.

The DHP probes have been Third Party Certified by Ken Wilcox Associates (www.kwaleak.com). Underwriters Laboratories has performed UL, CUL and KEMA ia certifications for use of the DHP in hazardous locations.