Purafil, Inc. - Filtration Group
Onguard Silver Replacement Sensor
The OnGuard Silver Replacement Sensor is an essential component designed for the OnGuard series of real-time atmospheric corrosion monitors by Purafil. This sensor provides accurate and reliable measurement of corrosion rates using advanced copper and silver sensors. It integrates seamlessly with the OnGuard 4000 system to track reactive contaminants and monitor air quality. It also stores data that can be accessed over the internet or transmitted directly to a process control system, making it ideal for environments where corrosion must be meticulously controlled, such as server rooms, control rooms, and critical parts storage rooms. The system ensures compliance with ISA Standard 71.04-2013 by maintaining a low-corrosion environment, thus protecting sensitive electronics and preventing costly maintenance and downtime. Additionally, the sensor boasts long service life and can be powered through various means including PoE or AA batteries for remote locations.Most popular related searches
process control system
atmospheric corrosion monitor
air quality monitoring
atmospheric corrosion
data logger
cleanroom environment
cleanroom
corrosion monitoring
air monitoring
contamination monitoring
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