Table of Contents
Advertisement
Quick Links
Instruction Manual
HM TURBINE FLOWMETER
Instrument Model Number _____________________________
Instrument Serial Number _________________________________
Anderson Instrument Co. Inc.
156 Auriesville Road
Fultonville, NY 12072
1-800-833-0081
Fax 518-922-8997
www.anderson-negele.com
Form Number AIC2051 © 6/04
Effective: October 2011
Supersedes: July 2011
Advertisement
Table of Contents
Related Manuals for Anderson HM075
Summary of Contents for Anderson HM075
- Page 1 Instruction Manual Anderson Instrument Co. Inc. 156 Auriesville Road Fultonville, NY 12072 1-800-833-0081 Fax 518-922-8997 www.anderson-negele.com Instrument Model Number _____________________________ Instrument Serial Number _________________________________ HM TURBINE FLOWMETER Form Number AIC2051 © 6/04 Effective: October 2011 Supersedes: July 2011...
-
Page 2: Table Of Contents
Table of Contents Section 1 - Specifications 1.1 Environmental Specifications 1.2 Operational Specifications Section 2 - Introduction 2.1 Description Section 3 - Installation 3.1 Location 3.2 Installation Illustration Section 4 - Electrical Wiring 4.1 Signal Probe Wiring 4.2 Wiring Diagram Section 5 - Calibration 5.1 K-Factor Section 6 - Maintenance... -
Page 3: Section 1 - Specifications
Pulses Per Volume Ambient Temperature Range: -65 - 225°F (-54° - 107°C) 1.2 OPERATIONAL SPECIFICATIONS RANGE: MODEL METER SIZE SANITARY CLAMP FLOW RANGE CONNECTION HM075 3/4” 1” 5-17 GPM (18.5-65 LPM) HM100 1” 1” 7-70 GPM (26.5-265 LPM) HM150 1-1/2”... - Page 4 FIGURE 1.2 TURBINE DIMENSIONS “B” MODEL DIM “A” DIM “B” FITTING HM075 3.25” (82.6mm) 5.88” (149.4mm) 1” T.C. HM100 HM150 3.63” (92.2mm) 6.13” (155.7mm) 1 1/2” T.C. HM200 3.88” (98.6mm) 8.63” (219.2mm) 2” T.C. CONNECTION TO EXTENSION CABLE PICK-UP PROBE 3/4”...
-
Page 5: Section 2 - Introduction
Section 2 - Introduction 2.1 DESCRIPTION The HM is a volumetric turbine flowmeter. As liquid flows through the meter, it causes the rotor to spin. An external non-contact pick-up probe counts each passing vane of the rotor as it spins. Each revolution of the rotor equates to an exact volume of liquid. This digital signal may feed instrumentation such as controllers or digital indicators. The sealed probe and stainless construction meet the demands of damp or wet applications, and may be directly washed down during normal cleanup. Units are shipped pre-calibrated from the factory with a pulse per gallon value identified on the body. Section 3 - Installation 3.1 LOCATION The HM turbine series flowmeter provides accurate measuring results when installed in either a vertical or horizontal pipe section. Select a location where the meter body will be completely filled with product (see figure 3.2). There must be a rise of pipeline elevation from the outlet side of the meter. Avoid the presence of air, either bulk or entrained, from entering the product as it passes through the flow tube. In a vertical pipe section, install the meter body in the upward direction of flow. In a horizontal pipe section, install the meter body at the lowest possible point of the piping system. Be sure the arrow on the body of the meter points in the direction of flow. Install the meter with a minimum of 10 pipe diameters of straight tubing upstream and 5 pipe diameters of straight tubing downstream. Under normal conditions the meter should be installed in a positive pressure location. When installing the transducer in the meter body, hand tighten the transducer until it bottoms out. DO NOT USE A WRENCH, as you may damage the transducer. Secure the position of the transducer with the hex jam nut. FIGURE 3.2 INSTALLATION Guidelines Installation Illustrations Install in a horizontal pipe section at a low point before a rising pipeline to ensure meter body... -
Page 6: Section 4 - Electrical Wiring
NOTE: If it becomes necessary to splice cable connections, be sure to properly solder or join wire connections. Loose connections have the ability to generate false counts. DIAGRAM 4.2 WIRING DIAGRAM HMP SERIES TURBINE FLOWMETER ANDERSON INSTRUMENT CO., INC. PART NUMBER HT750000 HT750000 LENGTH - APPROX. 12'' WHEN THREADED INTO HM SERIES FLOWMETER FEMALE SOCKET (1) -
Page 7: Section 5 - Calibration
Section 5 - Calibration The HM flowmeter signal probe detects motion from the rotor to provide a pulsed output. Due to slight changes in meter dimensions, the volume of liquid displaced by the rotor is not the same for every flowmeter. To account for these changes, each meter is flow tested at the factory. A specific numeric value is determined. This identifies the amount of pulses the meter will output per a fixed volume that passes through it. In the case of Anderson flow products a gallon is the volume. This value is labeled on the meter body as a “P/G” pulses per gallon, which is also know as a “K-Factor”. Pulsed output values are normally entered into digital converter as a divider value “K-Factor”, or as a multiplier value known as a “Scale Factor”. Either method converts the unscaled pulses of a flowmeter into the desired engineering unit of your choice, such as gallons, tenths of gallons, liters, etc. -
Page 8: Section 6 - Maintenance
HTS1000 (3-WIRE PROBE - INCLUDES JAM NUT) PICK-UP PROBE HT75000 (2-WIRE PROBE - INCLUDES JAM NUT) PICK-UP PROBE CABLE-3W-25 (3-WIRE) * EXTENSION CABLE STD. 25 FT. CABLE-2W-25 (2-WIRE) * EXTENSION CABLE STD. 25 FT. * CONSULT ANDERSON FOR OTHER OPTIONAL LENGTHS... -
Page 9: Assembly
6.3 ASSEMBLY Verify the rotor spins freely on the shaft prior to installation. Rotate parts until they fall into place. Match assembly pieces with the orientation shown. (Figure 6.2) DO NOT FORCE THE PIECES TOGETHER! Be sure the gasket between the meter housings is in the groove of the body connection area. Secure the housing clamp and reinstall in the process line. FIGURE 6.4 ROTOR WEAR NEW ROTOR ROTOR WITH WORN BEARING REPLACE ROTOR NEW ROTOR ROTOR WITH WORN BEARING CHANGE ROTOR TO REVERSE POSITION OR REPLACE ROTOR FIGURE 6.5 HOUSING WEAR ROTOR WEAR... -
Page 10: Section 7 - Troubleshooting
Section 7 - Troubleshooting HM FLOWMETER TROUBLESHOOTING GUIDE PROBLEM CAUSE ACTION • Failed Probe (no output) • Replace Probe • Probe not seated • Check probe: must be threaded to bottom • Moisture and/or corrosion • Disconnect extension cable at probe for in probe-to extension visual check, dry or clean if required cable connector... -
Page 11: Section 8 - Warranty And Return Statement
Warranty These products are warranted to be free from functional defects in materials and workmanship at the time the products leave the Anderson factory and to conform at that time to the specifications set forth in the relevant Anderson instruction manual or manuals, sheet or sheets, for such products for a period of one year. THERE ARE NO EXPRESSED OR IMPLIED WARRANTIES WHICH EXTEND BEYOND THE WARRANTIES HEREIN AND ABOVE SET FORTH. ANDERSON MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE PRODUCTS. Limitations Anderson shall not be liable for any incidental damages, consequential damages, special damages, or any other damages, costs or expenses excepting only the cost or expense of repair or replacement as described above. - Page 12 ANDERSON INSTRUMENT CO. LP • 400 BRITANNIA RD. EAST, UNIT 1 • MISSISSAUGA, ONTARIO L4Z 1X9 • CANADA • 905-603-4358 • FAX 905-568-1652 NEGELE MESSTECHNIK GmbH (A Division of Anderson) • RAIFFEISENWEG 7 • D-87743 EGG A. D. GÜNZ • GERMANY • +49 (0) 8333/9204-0 • FAX +49 (0) 8333/9204-49...
Need help?
Do you have a question about the HM075 and is the answer not in the manual?
Questions and answers