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| | | TYPICAL PRESSURE DIFFERENTIALS For specific differential graphs, refer to Lake data sheet PDDS-404. | | |
| | | High Temperature Flow Rate Monitors | | |
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| | | MATERIALS OF CONSTRUCTION (WETTED COMPONENTS) | | |
| | | SERIES 5 MONITORS 1-1/4"- Z" | | |
| | | | | | | | | | | | | ALUMINUM | BRASS | STAINLESS STEEL | | | | High-pressure casing, end ports and tapered shaft | Aluminum | Brass | #303 Stainless Steel | | | | Seals H-Series (400°F) J-Series (600°F) | Mton® w/Teflon® backup Kalrez® w/Teflon backup | Viton® w/Teflon® backup Kalrez® w/Teflon backup | Viton® w/Teflon® backup Kalrez® w/Teflon® backup | | | | Transfer Magnet | Teflon® coated Alnico | Teflon® coated Alnico | Teflon® coated Alnico | | | | Floating Orifice Disk | Stainless Steel | Stainless Steel | Stainless Steel | | | | All other internal parts | Stainless Steel | Stainless Steel | Stainless Steel | | | | Teflon is a registered trademark of DuPont de Nemours & Co. Viton and Kalrez are registered tradem arks of Dow DuPont Elastom ers | | | | 1 MATERIALS OF CONSTRUCTION (NON-WETTED COMPONENTS) | | | | | ALUMINUM | BRASS | STAINLESS STEEL | | | | Window Tube | Pyrex | Pyrex | Pyrex | | | | Window Seals | Teflon® | Teflon® | Teflon® | | | | | | | | | | | |
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| | | 0 10 30 50 70 90 110 130 150 F tOW Mit Of M | | |
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| | | Teflon is a registered trademark of DuPont de Nemours & Co. | | |
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| | | | | | | | | | PERFORMANCE | | | | Measuring accuracy: | ±2.5% of full-scale in the center third of the measuring range; ±4% in upper and lower thirds | | | | | | | | Repeatability: | ±1% of full-scale | | | | Flow measuring range: | 0.05-150 GPM (0.2 - 560 LPM) | | | | Pressure differential: | See graphs on the right for typical pressure differentials. For specific differential information, refer to Lake data sheet PDDS-404. | | | | Maximum operating pressure1 : | aluminum and brass monitors: 3500 PSIG (240 Bar) stainless steel monitors: 6000 PSIG (410 Bar) | | | | Maximum operating temperature: | H-Series 400°F (204°C) J-Series 600°F (315°C) | | | | Standard calibration fluids: | Oil monitors: DTE 25® @ 110°F (43°C), 0.873 sg Water monitors: tap water @ 70°F (21°C), 1.0 sg Air monitors: air @ 70°F (21°C), 1.0 sg and 100 PSIG (6.8 Bar) | | | | Filtration requirements: | 74 micron filter or 200 mesh screen minimum | | | | | | | | | |
| | | SERIES 3 MONITORS | | |
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| | | Note: Consult factory for Temperature/Pressure De-rating Chart | | |
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| | | | | | | | | | | | | | DTE 25 is a registered tradem ark of Exxon Mobil | | | | MECHANICAL SIZE CODE | | | | | | | 1 '---r | | 1 . 1 | | | | | | | ____---[ | | - | | | | | | | | | | | | | |
| | | SERIES 2 MONITORS | | |
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| | | -------A--------- h-B | | |
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| | | | | | | | | | | | | | DIM | SERIES 2 | SERIES 3 | SERIES 4 | SERIES 5 | SERIES 5 | | | | A | 1-1/4" | 1-7/8" | 2-3/8" | 3-1/2" | 3-1/2" | | | | | (32mm) | (48mm) | (60mm) | (90mm) | (90mm) | | | | B | 4-13/16" | 6-9/16" | 7-5/32" | 10-1/8" | 12-5/8" | | | | | (122MM) | (167MM) | (182mm) | (258mm) | (322mm) | | | | Port Sizes | NPTF: 1/8", 1/4" | NPTF: 1/4", 3/8", 1/2" | NPTF: 3/4", 1" | NPTF: 1-1/4", 1-1/2" | NPTF: 2" | | | | | | SAE: #6, #8, #10 | SAE: #12, #16 | SAE: #20, #24 | SAE: #32 | | | | | | BSP: 3/8", 1/2" | BSP: 3/4", 1" | BSP: 1-1/4", 1-1/2" | BSP: 2" | | | | | | | | | | | | | |
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| | | Note: Consult factory for SAE brass monitor requirements. | | |
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| | | MONITORS INC Division of Total Automated Solutions, Inc. | | |
| | | LAKE MONITORS, 2013 South 37th Street, Milwaukee, W 53215 414.671.3577 / 800.850.6110 / Fax: 414.671.5253 | | |
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| | | www. lakemonitors. com | | |
| | | HJDS-404 7.5M CK / WGD / MAS © Lake Monitors Inc. 2004 | | |
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