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3M 256-02-00 256 02 00 Portable Compressed Air Filter Regulator Panel
3M 256-02-00 Portable Compressed Air Filter Regulator Panel CO Monitor
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3M 256-02-00 256 02 00 Portable Compressed Air Filter Regulator Panel CO Monotor

The 3M 256-02-00 is an air purification system with 4 outlets which monitors (CO) carbon monoxide.

Air which enters the 4 stage filtration system may be contaminated with dirt, water, oil, rust, scale or vaporous hydrocarbons. As it passes through the 1st stage prefilter, particulate matter which is 3.0 microns & larger are retained. The air will then enter the 2nd prefilter stage which will trap particulate matter that is over 0.3 microns in size & coalesces liquid aerosol with a 99.97 percent efficiency rating. Liquid contaminates become trapped inside the lower prefilter chamber & expelled via an automatic float drain.
The 3rd & 4th stages contain a odor absorbing bed of activated charcoal. The air then passes through the pressure regulator that is used for adjusting air pressure fed to your respirators. A filtered air sample is taken & passed on through a carbon monoxide (CO) monitor. The CO monitor will continuously check carbon monoxide concentrations & digitally display the concentration in (parts per million) ppm. A visual & audio alarm alerts the operator if the carbon monoxide concentration exceeds preset levels (10ppm for the USA - 5ppm for Canada).


3M 256-02-00 Features
  • 4 stage air purification system
  • Adjustable regulator & gauge
  • For maximum panel efficiency, compressed air temperature should be 35 - 150 degrees F (2 - 65 degrees C)
  • Painting
  • Asbestos abatement
  • Petroleum industries
  • Pharmaceuticals
  • Chemical handling
  • Metal grinding
3M Portable Compressed Air Filter & Regulator Panel 256-02-00 50 CFM 4 outlets w/ Carbon Monoxide (CO) Monitor

256-02-00 Specifications

Filtration Panel Style Wall Mounted Portable
Capacity 50 CFM
(CO) Carbon Monoxide Monitor Y
Color Blue
Filter Odor and Particulate
Max. PSI - Panel 125 PSI
Mission Vehicles, Ships, Aircraft
Outlets 4
Operation Types Repair and Operations, Maintenance, Facility Safety, Overhaul
Product Genre SAR Parts & Accessories
Applications Cleaning, Blasting, Assembly, Facility Maintenance, Sanding, Machine Operations, Painting, Welding, Grinding
Recommended Industries Manufacturing, Food and Beverage, Automotive, Metal Fabrication & Production, Military Maintenance, (MRO) Repair & Operation, Mining, Gas & Oil, Transportation, Pharmaceutical
Operating Temperature 35 to 150 deg. F (2 to 65 deg. C) (compressed air temperature at panel inlet)
0 to 110 eg. F (¯17 to 43 deg. C) (ambient air temperature)
Size (L x W x D) 23.25 x 20.75 x 9 inches
(590 x 5276 x 229 millimeters)
Weight 32 pounds (14.5 kilograms)


Choose Options and Quantity
Replacement Parts 529-05-22 - Carbon monoxide sensor [+$785.00]
Calibration Kits 529-04-48 - Large Calibration Kit [+$1,380.00]
529-05-16 - Replacement Span Gas Cylinder (for large kit 529-04-48) 3.6 cubic ft. [+$500.00]
529-05-17 - Replacement Zero Gas Cylinder (for large kit 529-04-48) 3.6 cubic ft. [+$295.00]
529-04-49 - Small Calibration Kit [+$425.00]
529-05-18 - Replacement Zero Gas Cylinder (for small kit 529-04-49) 0.6 cubic ft. [+$120.00]
529-05-19 - Replacement Span Gas Cylinder (for small kit 529-04-49) 0.6 cubic ft. [+$105.00]
Accessories 529-05-20 - Audible Remote Alarm 119 dBA [+$315.00]
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