Cole-Parmer Datasheets for Pressure Gauges

Pressure gauges are used for a variety of industrial and application-specific pressure monitoring applications.  Uses include visual monitoring of air and gas pressure for compressors, vacuum equipment, process lines and specialty tank applications such as medical gas cylinders and fire extinguishers.
Pressure Gauges: Learn more

Product Name Notes
555A-10 - Mid-West 555A, Differential Pressure Indicator, 10 psid -- GO-68405-02
555A-12 - Mid-West 555A, Differential Pressure Indicator, 12 psid -- GO-68405-03
555A-15 - Mid-West 555A, Differential Pressure Indicator, 15 psid -- GO-68405-04
555A-25 - Mid-West 555A, Differential Pressure Indicator, 25 psid -- GO-68405-05
555A-3.5 - Mid-West 555A, Differential Pressure Indicator, 3.5 psid -- GO-68405-00
555A-30 - Mid-West 555A, Differential Pressure Indicator, 30 psid -- GO-68405-06
555A-43 - Mid-West 555A, Differential Pressure Indicator, 43 psid -- GO-68405-07
555A-5 - Mid-West 555A, Differential Pressure Indicator, 5 psid -- GO-68405-01
• Colored bands allow you to quickly identify pressure drop across gauge Commonly used to show when to change or clean a filter, these pressure indicators are divided into three...
25-1130-FD-25S-100# - 2-½" Economical Differential Pressure Gauges, 0 to 100 psid -- GO-68403-08
25-1130-FD-25S-15# - 2-½" Economical Differential Pressure Gauges, 0 to 15 psid -- GO-68403-00
25-1130-FD-25S-20# - 2-½" Economical Differential Pressure Gauges, 0 to 20 psid -- GO-68403-02
25-1130-FD-25S-30# - 2-½" Economical Differential Pressure Gauges, 0 to 30 psid -- GO-68403-04
25-1130-FD-25S-60# - 2-½" Economical Differential Pressure Gauges, 0 to 60 psid -- GO-68403-06
25-1130-FD-L-25S-100# - Glycerine Filled Differential Gauge, 0 to 100 psid -- GO-68403-18
25-1130-FD-L-25S-15# - Glycerine Filled Differential Gauge, 0 to 15psid -- GO-68403-10
25-1130-FD-L-25S-20# - Glycerine Filled Differential Gauge, 0 to 20 psid -- GO-68403-12
25-1130-FD-L-25S-30# - Glycerine Filled Differential Gauge, 0 to 30 psid -- GO-68403-14
25-1130-FD-L-25S-60# - Glycerine Filled Differential Gauge, 0 to 60 psid -- GO-68403-16
• Excellent for filtration systems, leak monitoring, and maintaining flow and tank levels • Close-coupled magnetic rack and pinion design achieves superior stability. • Weather-resistant stainless steel case, aluminum body,...
4374246 - Differential Pressure Gauge with Membrane Sensing Element, 0-100 INWC; 6" dial -- GO-68056-64
4375862 - Wika 4375862, 4.5" Differential Pressure Gauge, 0-15 psid -- GO-68056-44
4375870 - Wika 4375870, 4.5" Differential Pressure Gauge, 0-30 psid -- GO-68056-46
4375888 - Wika 4375888, 4.5" Differential Pressure Gauge, 0-60 psid -- GO-68056-48
4375896 - Wika 4375896, 4.5" Differential Pressure Gauge, 0-100 psid -- GO-68056-50
4375900 - Wika 4375900, 4.5" Differential Pressure Gauge, 0-230 psid -- GO-68056-52
4375935 - Differential Pressure Gauge with Membrane Sensing Element, 0-30 PSID; 6" dial -- GO-68056-54
4375943 - Differential Pressure Gauge with Membrane Sensing Element, 0-60 PSID; 6" dial -- GO-68056-56
4375986 - Wika 4375986, 4.5" Differential Pressure Gauge, 0-100"WC -- GO-68056-58
4375994 - Wika 4375994, 4.5" Differential Pressure Gauge, 0-150"WC -- GO-68056-60
4376001 - Wika 4376001, 4.5" Differential Pressure Gauge, 0-200"WC -- GO-68056-62
4376044 - Differential Pressure Gauge with Membrane Sensing Element, 0-200 INWC; 6" dial -- GO-68056-66
4376052 - Differential Pressure Gauge with Membrane Sensing Element, 0-300 INWC; 6" dial -- GO-68056-68
4376060 - Differential Pressure Gauge with Membrane Sensing Element, 0-400 INWC; 6" dial -- GO-68056-70
• For corrosive environments with either liquid or gaseous media • Membrane sensing element • 316L stainless steel, Monel, and PTFE wetted parts • Halocarbon membrane fill These pressure gauges...
2-5000-0 - Dwyer Minihelic Differential Pressure Gauge, 0-0.5" WC -- GO-68062-12
2-5001 - Dwyer Minihelic Differential Pressure Gauge, 0-1.0" WC -- GO-68062-14
2-5002 - Dwyer Minihelic Differential Pressure Gauge, 0-2.0" WC -- GO-68062-16
2-5005 - Dwyer Minihelic Differential Pressure Gauge, 0-5.0" WC -- GO-68062-18
• Gauge provides excellent readability in a compact size Combining clean design, small size, and low cost with enough accuracy for all but the most demanding applications, the Minihelic<reg> II...
2000-0 - Dwyer Magnehelic Differential Pressure Gauge, 2000: 0-0.5" WC -- GO-68062-04
2000-00 - Dwyer Magnehelic Differential Pressure Gauge, 2000: 0-0.25" WC -- GO-68062-02
2000-00AV - Dwyer Magnehelic Differential Pressure Gauge, Type 2000-00AV, 0.25 to 300" WC -- GO-68462-58
2000-00N - Dwyer Magnehelic Differential Pressure Gauge, 2000: 0.05-0.20" WC -- GO-68062-00
2000-0AV - Dwyer Magnehelic Differential Pressure Gauge, Type 2000-0AV, 0.50 to 300" WC -- GO-68462-59
2001 - Dwyer 2001 Magnehelic Differential Pressure Gauge, 2000: 0.-1.0" WC -- GO-68062-06
2001AV - Dwyer Magnehelic Differential Pressure Gauge, Type 2001AV, 0 to 1" WC -- GO-68462-60
2002 - Dwyer Magnehelic Differential Pressure Gauge, Type 2002, 0 to 2" WC -- GO-68062-08
2002AV - Dwyer Magnehelic Differential Pressure Gauge, Type 2002AV, 0 to 2" WC -- GO-68462-61
2003 - Dwyer Magnehelic Differential Pressure Gauge, Type 2003, 0 to 3" WC -- GO-68462-67
2004 - Dwyer 2004 Magnehelic Differential Pressure Gauge, Type 2004, 0 to 4" WC -- GO-68462-50
2005 - Dwyer Magnehelic Differential Pressure Gauge, Type 2005, 0 to 5" WC -- GO-68062-10
2010 - Dwyer Magnehelic Differential Pressure Gauge, Type 2010, 0 to 10" WC -- GO-68462-68
2010AV - Dwyer Magnehelic Differential Pressure Gauge, Type 2010AV, 0 to 10" WC -- GO-68462-62
2015 - Dwyer Magnehelic Differential Pressure Gauge, Type 2015, 0 to 15" WC -- GO-68462-69
2020 - Dwyer Magnehelic Differential Pressure Gauge, Type 2020, 0 to 20" WC -- GO-68462-70
2025 - Dwyer Magnehelic Differential Pressure Gauge, Type 2025, 0 to 25" WC -- GO-68462-51
2030 - Dwyer Magnehelic Differential Pressure Gauge, Type 2030, 0 to 30" WC -- GO-68462-71
2040 - Dwyer Magnehelic Differential Pressure Gauge, Type 2040, 0 to 40" WC -- GO-68462-72
2050 - Dwyer Magnehelic Differential Pressure Gauge, Type 2050, 0 to 50" WC -- GO-68462-73
2100 - Dwyer Magnehelic Differential Pressure Gauge, Type 2100, 0 to 100" WC -- GO-68462-74
2150 - Dwyer Magnehelic Differential Pressure Gauge, Type 2150, 0 to 150" WC -- GO-68462-52
2203 - Dwyer Magnehelic Differential Pressure Gauge, Type 2203, 0 to 3" PSI -- GO-68462-56
2210 - Dwyer Magnehelic Differential Pressure Gauge, Type 2210, 0 to 10" PSI -- GO-68462-57
2300-0 - Dwyer Magnehelic Differential Pressure Gauge, Type 2300-0, -0.25 to 0 to 0.25" WC -- GO-68462-75
2301 - Dwyer Magnehelic Differential Pressure Gauge, Type 2301, -0.5 to 0 to 0.5" WC -- GO-68462-53
2302 - Dwyer Magnehelic Differential Pressure Gauge, Type 2302, -1 to 0 to 1" WC -- GO-68462-54
2310 - Dwyer Magnehelic Differential Pressure Gauge, Type 2310, -5 to 0 to 5" WC -- GO-68462-76
2330 - Dwyer Magnehelic Differential Pressure Gauge, Type 2330, -15 to 0 to 15" WC -- GO-68462-55
• The industry standard in indicating low air or gas pressures of positive, negative, or differential pressures • Large, easy-to-read 4" (102 mm) dial • No manometer fluid to evaporate,...
A-432 - Dwyer Portability Kit for Magnehelic Gauges -- GO-68462-77 <b>Plastic carrying case for Magnehelic® gage of standard range, except high pressure connection, includes 9 ft (2.7m) of 3/16" ID rubber tubing, stand-hang bracket & terminal tube with holder.</b>
100176-00 - Adjustable Signal flag for Magnehelic Gauges -- GO-68462-64
45-1125-02L-30# - Gauge with 0 to 30 psid range, bottom connection -- GO-68402-02
A-497 - Surface-Mounting Bracket for Minihelic Gauges -- GO-68462-65
A-605 - Dwyer Air Filter Kit for Magnehelic Gauges -- GO-68462-78
A-609 - Dwyer Air Filter Kit for Minihelic Gauges -- GO-68462-66
A-610 - Mounting Kit for Magnehelic Gauges (0 to 3.0" H<sub>2</sub>O) -- GO-68462-63
Gauge with 0 to 20 psid range, bottom connection -- GO-68402-01
Differential Pressure Gauges
2-5001 - Dwyer Minihelic Differential Pressure Gauge, Type 2-5001, 0 to 1" WC -- GO-68462-79
2-5002 - Dwyer Minihelic Differential Pressure Gauge, Type 2-5002, 0 to 2" WC -- GO-68462-80
2-5005 - Dwyer Minihelic Differential Pressure Gauge, Type 2-5005, 0 to 5" WC -- GO-68462-81
These gauges are used to measure fan and blower pressures, filter resistance, air velocity, furnace draft, pressure drop across orifice plates, liquid level with bubbler systems. They can be flush...