Instruction/ maintenance manual of the product FMG3000 Omega
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It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that apply. OMEGA is constantly pursuing certifi cation of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certifi cation.
1 1 2 3 4 JP2 FREQUENCY OUT DO NOT REMOVE Connect output signals and power to this 4-terminal block. 2. 4. 3. 3. Sensor T ype Pipe Size Jumper Position ½ in. to 2½ in. FMG3001 DN15 to DN65 FMG3002 3 in. to 4 in. DN80 to DN100 FMG3101 5 in. to 6 in. FMG3102 DN125 to DN150 8 in.
2 SAFETY INSTRUCTIONS 1. Depressurize and vent system prior to installation or removal. 2. Confi rm chemical compatibility before use. 3. Do not exceed maximum temperature/pressure specifi cations. 4. Wear safety goggles or face shield during installation/service.
3 4. Selecting a Location • The FMG-3000 requires a full pipe and a fully developed turbulent fl ow profi le for accurate measurement. • If the piping system harbors air pockets or bubbles, take steps to locate the sensor so the air pockets will not contact the electrodes.
4 Important: • The directional arrow on the body of the sensor must be pointed DOWNSTREAM. • The FLOW arrow decal can be placed directly on the pipe to identify the direction of fl ow . • Use a cable gland or a liquid tight connector to seal the cable ports from water intrusion.
5 6. General Installation and Grounding Tips Sensor conditioning The Magmeter output signal may be unstable immediately after installation. Allowing the sensor to soak in a full pipe (or in a ny container of water) for 24 hours will stabilize the performance.
6 • The FMG-3001 and FMG-3101 Magmeters output an open collector frequency signal. • A 10 K Ω pull up resistor must be connected between terminals 1 and 2 if the magmeter is used with third-party equipment.
7 9. Calibration Data: K-factors* and Full Scale Current V alues Plastic Installation Fittings: PVC T ees and Saddles PIPE SIZE FITTING K-Factor K-Factor 20 mA= 20 mA= (IN.) TYPE Gallons Liters* in GPM in LPM SCH 80 PVC TEES FOR SCH 80 PVC PIPE ½ FP-5305 2289.
8 PIPE SIZE FITTING K-Factor K-Factor 20 mA= 20 mA= (IN.) TYPE Gallons Liters* in GPM in LPM POL YPROPYLENE FITTINGS (DIN/ISO ,BS, ANSI) ½ FP-5105PO 2192.73 579.32 13.68 51.78 ¾ FP-5107PO 1327.81 350.81 22.59 85.52 1 FP-51 10PO 737.16 194.76 40.70 154.
9 PIPE SIZE FITTING K-Factor K-Factor 20 mA= 20 mA= (IN.) TYPE Gallons Liters* in GPM in LPM CARBON STEEL TEES ON SCH 40 PIPE ½ FMG-5305CS 1572.66 415.50 19.08 72.20 ¾ FMG-5307CS 1086.73 287.1 1 27.61 104.49 1 FMG-5310CS 582.34 153.86 51.52 194.99 1¼ FMG-5312CS 377.
10 PIPE SIZE FITTING K-Factor K-Factor 20 mA= 20 mA= (IN.) TYPE Gallons Liters* in GPM in LPM BRONZE TEES ON SCH 40 PIPE 1 FP-5310BR 582.34 153.86 51.52 194.99 1¼ FP-5312BR 330.54 87.33 90.76 343.53 1½ FP-5315BR 254.76 67.31 1 17.76 445.71 2 FP-5320BR 157.
11 • Conductivity is less than 20 µS/cm. • Electronic component failure. • 4-20 mA is not scaled same as Loop device. • Loop device is not scaled same as Magmeter . • Range Jumper not placed correctly . • Defective Magmeter • Magmeter installed too close to upstream obstruction.
12 1 1. Ordering Information OMEGAMAG with Frequency Output FMG3001-PP OMEGAMAG, Blind, Freq, PP/316SS, ½-4 FMG3101-PP OMEGAMAG, Blind, Freq, PP/316SS, 5-8 FMG3201-PP OMEGAMAG, Blind, Freq, PP/316SS,.
W ARRANTY/DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA ’s W ARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
6-2551.090-OM (C-4/07) M-4210/0407 Where Do I Find Everything I Need for Process Measurement and Control? OMEGA…Of Course! Shop online at www .omega.
An important point after buying a device Omega FMG3000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Omega FMG3000 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Omega FMG3000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Omega FMG3000 you will learn all the available features of the product, as well as information on its operation. The information that you get Omega FMG3000 will certainly help you make a decision on the purchase.
If you already are a holder of Omega FMG3000, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Omega FMG3000.
However, one of the most important roles played by the user manual is to help in solving problems with Omega FMG3000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Omega FMG3000 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
