Installation and Operation Manual X-VA-1307-eng Part Number: 541B079AHG March, 2008 Model 1307 5 Model 1307 O-ring Seal Flowmeter Model 1307
Installation and Operation Manual X-VA-1307-eng Part Number: 541B079AHG March, 2008 Model 1307 Essential Instructions Read this page before proceeding! Brooks Instrument designs, manufactures and tests its products to meet many national and international standards. Because these instruments are sophisticated technical products, you must properly install, use and maintain them to ensure they continue to operate within their normal specifications.
Installation and Operation Manual X-VA-1307-eng Part Number: 541B079AHG March, 2008 Model 1307 Dear Customer, We appreciate this opportunity to service your flow measurement and control requirements with a Brooks Instrument device. Every day, flow customers all over the world turn to Brooks Instrument for solutions to their gas and liquid low-flow applications.
Installation and Operation Manual X-VA-1307-eng Part Number: 541B079AHG March, 2008 Model 1307 THIS PAGE WAS INTENTIONALLY LEFT BLANK
C Contents O Contents N T E N T S Section 1 Introduction Page Description................................................................................... 1-1 Design Features .......................................................................... 1-1 Specifications .............................................................................. 1-1 Optional Equipment ..................................................................... 1-2 Section 2 Installation Receipt of Equipment ................
Brooks Instrument Model 1307 O-ring Seal Flowmeter ii
Introduction Introduction Section 1 1-1 Description Model 1307 O-ring seal flowmeters are economical, accurate indicating flowmeters. They are designed for applications where the industrial features or special materials of construction of Brooks® standard FullView® or GT 1000 flowmeters are not required.
Brooks Instrument Model 1307 O-ring Seal Flowmeter Scales Length: 250 mm Standard: Fused on metering tube, choice of arbitrary millimeter or calibration data sheet; percentage of maximum flow with factor tag. Optional: Direct reading, engraved detachable metal plate.
Introduction O-rings Standard: Buna-N Optional: Viton-A® fluoroelastomers Window Scratch resistant, UV stabilized polycarbonate WARNING GLASS TUBE EXPLOSION HAZARD Protective sleeve must remain over glass tube. Fasten meter windows securely. Failure to comply could result in serious personal injury or property damage. Connections NPT female Dimensions Refer to Figure 1-2 1-4 Optional Equipment Mounting - front of panel screws Table 1-1. Capacities. WATER METER SIZE 7 8 9 10 12 13 AIR @ 14.
Brooks Instrument Model 1307 O-ring Seal Flowmeter Table 1-2. Pressure Ratings. Meter Size Maximum Working Pressure (psig) 7 8 9 10 12 13 350 300 175 100 75 100 Max. Temp. Gas Service 250°F (121°C) 1. Pressure ratings are based on static pressure applicable at 250°F. 2. Glass tubes are not usable for caustic service. 3. Fluid temperatures below 32°F will cause frosting of the glass metering tube. Please consult factory for applications below this temperature. Figure 1-1. Float Types.
Introduction Figure 1-2. Dimensions.
Brooks Instrument Model 1307 O-ring Seal Flowmeter 1-6
Installation Installation Section 2 2-1 Receipt of Equipment When the equipment is received, the outside of the packing case should be checked for any damage incurred during shipment. If the packing case is damaged, the local carrier should be notified at once regarding his liability. Remove the envelope containing the shipping list. Carefully remove the equipment from the packing case and inspect for any damaged or missing parts.
Brooks Instrument Model 1307 O-ring Seal Flowmeter Figure 2-1. Typical Bypass Installation. VERTICAL LINE HORIZONTAL LINE D FLOWMETER B FLOWMETER B C A D A E E C A - Inlet Valve B - Outlet Valve D - Control Valve C - Bypass Valve E - Drain Valve CAUTION Do not allow the float to fall out of the metering tube. A damaged float will affect the accuracy of the meter. Be careful not to break the tube by pulling on it at an extreme angle or applying excessive force.
Operation Operation Section 3 3-1 Operating Instructions After the flowmeter has been properly installed in the system, it is ready for operation. WARNING GLASS TUBE EXPLOSION HAZARD Plastic protective sleeve must remain over glass tube. Fasten meter windows securely. Do not operate above pressure and temperature limits. Avoid pressure and flow surges. Do not service or repair while pressurized. Read and understand instruction manual.
Brooks Instrument Model 1307 O-ring Seal Flowmeter Figure 3-1. Typical Bypass Installation. VERTICAL LINE HORIZONTAL LINE D FLOWMETER B FLOWMETER B C A D A E E C A - Inlet Valve B - Outlet Valve D - Control Valve Figure 3-2. Reading edge of floats.
Maintenance Maintenance Section 4 4-1 General Model 1307 flowmeters require little maintenance except routine cleaning. It is necessary to remove the flowmeter from the line for tube and float cleaning. The tube and float may be cleaned with a soft absorbent swab. To disassemble the flowmeter proceed as follows: a. Remove the front and rear window shields. b. Remove four (4) screws connecting the bottom end fitting to the side plate. c.
Installation and Operation Manual X-VA-1307-eng Part Number: 541B079AHG March, 2008 Model 1307 LIMITED WARRANTY Seller warrants that the Goods manufactured by Seller will be free from defects in materials or workmanship under normal use and service and that the Software will execute the programming instructions provided by Seller until the expiration of the earlier of twelve (12) months from the date of initial installation or eighteen (18) months from the date of shipment by Seller.
