February 2026 CryoNews-13 RATERMANN Cryogenics [email protected] \ 1-844-341-3433 website: CRYOORDER.COM Liquid Level Gauges and Indicator Gauges Standard option Custom option with your Logo Shown above are two different design ideas, a standard option and an option for customizing with your logo. We carry a full line of gauges, available in brass and stainless steel Part # Cryo Level Gauges CLG-300DGC-A-2.0-B-15 2", 1/8" FNPT, Buna, 0-15"H2O CLG-300DGC-A-2.5-V-60 2.5", 1/4" FNPT, Viton, 0-60"H2O CLG-300DGC-A-2.5-V-60-OX 2.5", 1/4" FNPT, Viton, 0-60"H2O O2 Clean CLG-300DGC-A-3.5-B-80 3.5", 1/4" FNPT, Buna, 0-60"H2O CLG-300DGC-A-3.5-B-80-OX 3.5", 1/4" FNPT, Buna,0-80"H2O O2 Clean CLG-300DGC-A-2.5-B-60 2.5", 1/4" FNPT, Buna, 0-60"H2O CLG-300DGC-A-3.5-B-110 3.5", 1/4" FNPT, Buna,0-110"H2O CLG-300DGC-A-3.5F-B-110 3.5", 1/4" FNPT, Buna,0-110"H2O Flange CLG-300DGC-A-4.5F-B-110 4.5", 1/4" FNPT, Buna,0-110"H2O Flange Part # Cryo Liquid Level Indicator Gauge CLG-370DGC-SS-6.0-EP-V-100-OX 6", 1/4" FNPT Viton 0-100"H2O O2 Clean CLG-370DGC-SS-6.0-EP-V-150-OX 6”, 1/4" FNPT Viton 0-150" H2O O2 Clean CLG-370DGC-SS-6.0-EP-V-200-OX 6", 1/4" FNPT Viton 0-200" H2O O2 Clean Custom Options for Liquid Level Gauges & Indicator Gauges Temperature Limits -40˚F (-40˚C) to 200˚F (93˚F) Standards ASME B1.20.1 ASME B40.100 CSA-C22.2 No. 14 UL Std. No. 50 NEMA Std. No. 250 SAE J514 Common Sizes 4” for MicroBulks 6” for Bulk Tanks Level Gauges With & Without Switches for Tank Level Applications Switch Flags Can Be Precisely Adjusted to Switch Set Point for Highly Visible Alarm Indications 6" gauge shown Cryo Liquid Level Indicator Gauge 1/4” Female Connection Cryo Liquid Level Indicator Gauge – Oxygen Cleaned 1/4” Female Connection Cryo Liquid Level Indicator Gauge w/ 1 Micro Switch 1/4” Female Connection • Input Voltage: None Required • Set Pointers: Quantity – 1 Adjustment – 3% to 100% of Full Scale With visual set point set on decreasing pressure • Contact(s): 1 SPDT Contact Rating – 4 Amps Maximum @ 30 VDC 3 Amps Maximum @ 240 VAC 5 Amps @ 120 VAC • Temperature: Operating – -20˚F to +185˚F • Environment: Standard – Weather-Proof Housing NEMA 4 • Electrical Interface: Standard – 18”, 18 Awg., 600 V 105C Color Coded Wire Leads 1/2” FNPT • Gauge Accuracy: 2% – Including Effects of the switch • Switch Repeatability: 2% Maximum Micro-Switch Specification Electrical 0-80” H20 and above Cryo Liquid Level Indicator Gauge with 1 Micro Switch – Oxygen Cleaned 1/4” Female Connection WARNING: Products in this catalog can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm. For more information, go to https://www.p65warnings.ca.gov WARNING: Products in this newsletter can expose you to chemicals includ- ing Lead which is known to the State of California to cause cancer, birth defects or reproductive harm. For more information, go to https://www.p65 warnings.ca.gov RMI Part # Description CLIG14B-6D0-60H2O 1/4” F Con 0-60” H2O CLIG14B-6D0-100H2O 1/4” F Con 0-100” H2O CLIG14B-6D0-150H2O 1/4” F Con 0-150” H2O CLIG14B-6D0-200H2O 1/4” F Con 0-200” H2O CLIG14B-6D0-300H2O 1/4” F Con 0-300” H2O CLIG14B-6D0-400H2O 1/4” F Con 0-400” H2O CLIG14B-6D0-500H2O 1/4” F Con 0-500” H2O RMI Part # Description CLIG14B-6D0-60H2O-OX 1/4” F Con 0-60” H2O O2 clean CLIG14B-6D0-100H2O-OX 1/4” F Con 0-100” H2O O2 clean CLIG14B-6D0-150H2O-OX 1/4” F Con 0-150” H2O O2 clean CLIG14B-6D0-200H2O-OX 1/4” F Con 0-200” H2O O2 clean CLIG14B-6D0-300H2O-OX 1/4” F Con 0-300” H2O O2 clean CLIG14B-6D0-400H2O-OX 1/4” F Con 0-400” H2O O2 clean CLIG14B-6D0-500H2O-OX 1/4” F Con 0-500” H2O O2 clean RMI Part # Description CLIG14B-6D0-80H2O-1MSW w/1Micro Switch 1/4” F Con 0-80” H2O CLIG14B-6D0-100H2O-1MSW w/1Micro Switch 1/4” F Con 0-100” H2O CLIG14B-6D0-150H2O-1MSW w/1Micro Switch 1/4” F Con 0-150” H2O CLIG14B-6D0-200H2O-1MSW w/1Micro Switch 1/4” F Con 0-200” H2O CLIG14B-6D0-300H2O-1MSW w/1Micro Switch 1/4” F Con 0-300” H2O CLIG14B-6D0-400H2O-1MSW w/1Micro Switch 1/4” F Con 0-400” H2O CLIG14B-6D0-500H2O-1MSW w/1Micro Switch 1/4” F Con 0-500” H2O RMI Part # Description CLIG14B-6D0-80H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-80” H2O O2 clean CLIG14B-6D0-100H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-100” H2O O2 clean CLIG14B-6D0-150H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-150” H2O O2 clean CLIG14B-6D0-200H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-200” H2O O2 clean CLIG14B-6D0-300H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-300” H2O O2 clean CLIG14B-6D0-400H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-400” H2O O2 clean CLIG14B-6D0-500H2O-1MSW-OX w/1Micro Switch 1/4” F Con 0-500” H2O O2 clean Gauge Key Features • 500 PSIG Working Pressure • Dual Top and Bottom Connections 1/4” FNPT Connections • Brass Body, SS Metal Internals, Viton® Seals • +/- 1% Full Scale Accuracy Custom Options for Liquid Level Gauges & Indicator Gauges Proof Pressure Two times working pressure at ambient temperatures
