美國omega FMG3102-PP-D流量計

磁性流量計（插入式）
FMG3000 and FMG3100 Series
磁性流量計（插入式）

For 0.5 to 8 in. Pipes 
No Moving Parts
0.05 to 5 m/s (0.15 to 16.4 ft/s) Flow Rate Range
Accurate Measurement Even in Dirty Liquids 
Blind 4 to 20 mA or Frequency Output 
No Pressure Drop 
Corrosion Resistant Materials; PP or PVDF
 

The FMG3000 Series magmeters are insertion-style magnetic flow sensors with no moving parts. All models are constructed of corrosion-resistant materials to provide long-term reliability with minimal maintenance costs. When these magmeters are used with OMEGA’s comprehensive line of installation fittings, sensor alignment and insertion depth are automatic. Fittings are required for installation. Please refer to accessories below.
These versatile, simple-to-install flowmeters deliver accurate flow measurement over a wide dynamic range in pipe sizes ranging from 0.5 to 12", satisfying the requirements of many diverse applications. FMG3000 Series magmeters offer a variety of output options for use with OMEGA flow instrumentation that has a frequency or 4 to 20 mA output. Flow velocity measurement is compensated for temperature via an integrated temperature sensor.
SPECIFICATIONS
Performance
Linearity: ±1% rdg ±0.01 m/s (0.033 ft/s)
Repeatability: ±0.5% of rdg @ 25°C (77°F)
Minimum Conductivity: 20 μS/cm
Pipe Size Range: 0.5 to 12"
Flow Range: 0.05 to 5 m/s (0.15 to 16.4 ft/s)
Wetted Materials
Sensor Body/Electrodes and Grounding Ring:
PP: Polypropylene/316L SS
PVDF: PVDF/316L SS (Hasloy?)
O-Rings: FPM (FKM) standard
Other Materials:
Case: PBT
Protection Rating: NEMA 4X (IP65)
Power Requirements
4 to 20 mA: 21.6 to 26.4 Vdc, 22.1 mA max
Frequency: 4.5 to 26.4 Vdc, 15 mA max. Reverse polarity and short circuit protected
Output Specifications
Current Output (4 to 20 mA):
Loop Accuracy: 32 μA max error (25°C @ 24 Vdc)
Isolation: Low voltage <48 Vac/Vdc from electrodes and auxiliary power
Display (Optional):
Characters: 2 x 16
Window: Polyamide
SPDT Relay: 5 A @ 30 Vdc max, 5 A @ 250 AC max
Solid State Relay: 50 mA @ 30 Vdc, 50 mA @ 42 Vac
Maximum Cable: 300 m (1000')
Error Condition: 22.1 mA
Max Loop Resistance: 300 Ω
Frequency Output:
Max Pull-Up Voltage: 30 Vdc
Max Current Sink: 50 mA, current limited
Maximum Cable: 300 m (1000')
Environmental Requirements
Storage Temperature: -20 to 70°C (-4 to 158°F)
Relative Humidity: 0 to 95% (non-condensing)
Operating Temperature:
Ambient: -10 to 70°C (14 to 158°F)
Media: 0 to 85°C (32 to 185°F)
Max Operating Pressure: 10.3 bar @ 25°C (150 psi @ 77°F), 1.4 bar @ 85°C (20 psi @ 185°F)
Standards and Approvals: CE, NEMA 4X (IP65)
 

產品型號/產品描述
Magnetic Flowmeter for 0.5 to 4" Pipes
FMG3001-PP Polypropylene/316LSS, 0.5 to 4" pipe size, frequency output
FMG3002-PP Polypropylene/316LSS, 0.5 to 4" pipe size, 4 to 20 mA output
Magnetic Flowmeter with Display for 0.5 to 4" Pipes
FMG3001-PP-D Polypropylene/316LSS, with display, 0.5 to 4" pipe size, frequency output
FMG3002-PP-D Polypropylene/316LSS, with display, 0.5 to 4" pipe size, 4 to 20 mA output
Magnetic Flowmeter for 5 to 8" Pipes
FMG3101-PP Polypropylene/316LSS, 5 to 8" pipe size, frequency output
FMG3102-PP Polypropylene/316LSS, 5 to 8" pipe size, 4 to 20 mA output
Magnetic Flowmeter With Display for 5 to 8" Pipes
FMG3101-PP-D Polypropylene/316LSS, with display, 5 to 8" pipe size, frequency output
FMG3102-PP-D Polypropylene/316LSS, with display, 5 to 8" pipe size, 4 to 20 mA output
Popular Fittings (Click on Link Below for Full Offering)
FP-5305M 0.5" pipe PVC molded fitting
FMG-5310 1" Stainless Steel fitting
FP-5320M 2" pipe PVC molded fitting
FP-5320GIS 2" pipe Galvanized Iron saddle fitting
FMG-5320 2" Stainless Steel fitting
FP-5340GI 4" pipe Galvanized Iron fitting
FP-5380S 8" pipe PVC saddle fitting
Accessories
FPP-1220-0021 FKM o-ring
FPP-1224-0021 EPR (EPDM) o-ring
CNI833 1/8 DIN controller with relay outputs accepts 4 to 20 mA inputs.
DPF701 1/8 DIN frequency input meter for rate or total
注釋: Comes complete with operator’s manual and liquid tight connector.
Display units also include 3 relays: 2 SPDT and 1 solid state.

產品型號說明
(1) (2) (3) (4) (5)
FMG3
選項描述
(1) Pipe Size
選擇
00 代表 0.5 to 4 inch
10 代表 5 to 8 inch
20 代表 10 to 12 inch
(2) Output
選擇
1 代表 Frequency
2 代表 4 to 20 mA
(3) Wetted Materials
選擇
PP 代表 Polypropylene/316L SS
PVDF 代表 PVDF/316L SS
(4) Display Option
選擇
Nothing(leave field blank) 代表 Without display
-D 代表 With display
(5) Additional Option
選擇
Nothing(leave field blank) 代表 None
-HA 代表 PVDF models with Hasloy electrodes
注意: 并非所有組合都有效，請參見規格表上有效的產品編號。

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