CM-21A provides CO detection and automatic exhaust fan control for automotive maintenance facilities, enclosed parking garages, warehouses with forklifts, etc. Selectable fan and alarm relay activation
Macurco Cm-21a | Carbon Monoxide - GAS DETECTORS USA
MACURCO CM-21A is a low voltage, dual relay Carbon Monoxide (CO) gas detector and controller. The CM-21A uses an electronic detection system to measure the concentration of CO and provide automatic exhaust fan control to help ensure a safe environment in parking garages or maintenance facilities.
3M Macurco CM-21A User Instructions - ManualsLib
View and Download 3M Macurco CM-21A user instructions online. Carbon Monoxide Detector and Controller. Macurco CM-21A carbon monoxide alarm pdf manual download.
CM-21A Macurco - us.wiautomation.com
Description: CARBON MONOXIDE DETECTOR, CONTROLLER, 3 WATT, 12-24 V AC/DC, 50/60 HZ, 0.25 AMP. 100% insured shipping: A guarantee for your purchases. Express …
About Macurco Macurco has specialized exclusively in gas detection and ventilation control equipment since it was founded in 1972. The facility includes all phases of design, engineering, production, testing, and sales. A phone call to Macurco is a direct line to engineers, assembly technicians and testing professionals who are ready to assist with your gas detection solutions.
3M™ Macurco™ Select Carbon Monoxide Fixed Gas Detectors
2012年7月12日 · 3M™ Macurco™ Carbon Monoxide Fixed Gas Detectors CM-21A manufactured on June 17, 2011 may have a condition where the fan relay potentially activates in clean air conditions (meaning air containing 0ppm of carbon monoxide).
Macurco CM-21A User Instructions | Manualzz
The 3M Macurco CM-21A is low voltage, dual relay Carbon Monoxide (CO) detector and controller for automotive maintenance facilities, enclosed parking garages and warehouses with forklifts.
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3M
3M recently learned that 3MTM MacurcoTM Carbon Monoxide Fixed Gas Detectors CM-21A manufactured on June 17, 2011 may have a condition where the fan relay potentially activates in clean air conditions (meaning air containing 0ppm of carbon monoxide). This batch was calibrated at 0ppm instead of 35ppm.
3M CM-21A Carbon Monoxide Detector and Controller User
The CM-21A Carbon Monoxide Detector and Controller is a low-voltage, dual-relay device designed for enclosed spaces, such as garages and warehouses. It automatically controls exhaust fans based on carbon monoxide levels to ensure …
Macurco, Inc. CM-21A Carbon Monoxide Detector and Controller
CM-21A CM21A, Macurco, Inc., Carbon Monoxide Detector and Controller Carbon monoxide detector and controller
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