Purafil, Inc. - Filtration Group
Purafil - Model OnGuard 4000 -Atmospheric Corrosion Monitor
The Purafil OnGuard 4000 (OG4) Atmospheric Corrosion Monitor is a sophisticated tool designed to detect corrosion levels before severe damage can occur, saving costs on downtime and maintenance repairs. Utilizing real-time reactivity monitoring, the OG4's copper and silver sensors provide precise measurements of corrosion rates. The device features an internal data logger that can store results for access via the internet or directly transmit data to a process control system. Commonly used in control rooms, server rooms, motor control centers, and other critical areas, the OG4 aids in taking preventive actions before substantial issues arise. By maintaining a G1 environment as specified by the International Society of Automation (ISA) Standard 71.04-2013, the system ensures electronics operate without failure. The OG4 is engineered for continuous monitoring, offering features like corrosion, temperature, and relative humidity measurement, a backlit LCD and keypad interface, and remote power options including PoE and AA batteries for inaccessible areas. Its accuracy is within ±0.5-1% of full span, making it a highly reliable choice for industrial, museum, library, and clean room manufacturing environments, among others.Most popular related searches
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- Indicates the level of corrosion before damage occurs, preventing costly repairs/downtime
- Ethernet enabled
- Easy remote access to data and graphs
- RoHS (Lead free directive. Or Restriction of Hazardous Substances Directive) compliant
- Measures corrosion, temperature, & relative humidity on a continuous basis
- Provides incremental and cumulative corrosion data
- Easy to install
- Long service life
- Readings correspond to ISA Standard 71.04-2013
Indicates the level of corrosion before severe damage occurs, preventing costly downtime and maintenance repairs. Reactivity monitoring is an accurate and reliable method of evaluating the quality of air, characterizing the room environment, and evaluating the effectiveness of chemical filters. The OG4’s copper and silver sensors measure the rate of corrosion in real-time. An internal data logger stores the results to be accessed through the internet or directly transmit to a process control system. Ideal for control rooms, server rooms, motor control centers, rack rooms, or other areas where corrosion is a concern, the OG4 prompts preventive action before serious problems develop.
- Measures corrosion, temperature, and relative humidity on a continuous basis
- Direct interface provided by the backlit LCD and keypad
- Remote power from network cable (PoE)
- 4-20mA connection with existing facility management systems or distributed control systems (DCS)
- AA battery-powered for remote or inaccessible areas
- Provides incremental and cumulative corrosion data
- Long service life
- Accurate within ± 0.5-1% of full span