Flowmeter LDG - Specifications

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2.0 SPECIFICATIONS
Converter:
Power Supply: 85-265Vac (Optional: 18-36
Vdc)
Power Consumption: 10W
Accuracy:
± 0.5% accuracy of rate from 0.5-10 m/s
± 1.0% accuracy of rate from 0.1-0.5 m/s
Repeatability: 0.2%
Minimum Fluid Conductivity:
5.0 micromhos/cm
Flow Direction: Unidirectional or
bidirectional, 2 separate totalizers
(programmable)
Analog Outputs: 4-20mA, 500ohms Max
Load
Output Frequency: Scaled Pulse output,
(open collector) Max 5Khz
Noise Damping: Programmable
Pulse Width: Programmable up to 500ms
Zero-point Stability: Automatic correction
Housing: Cast aluminum, powder coated
paint
Mounting: Integral mount or remote mount
Ambient Temperature: -4 to 140° F (-20 to
60° C)
Detector:
Flow Range: 0.03-10 m/s
Sizes: 10 to 2200 mm
Min. Conductivity: 5 micromhos/cm
Accuracy:
± 0.5% accuracy of rate from 0.5-10 m/s
± 1.0% accuracy of rate from 0.1-0.5 m/s
Electrode Materials:
Standard: 316 Stainless Steel
Optional: Tantalum
Liner Material: PTFE, FEP (Rubber)
Fluid Temperature:
PTFE: 100°C Standard (Customized: 180°C)
FEP: 60°C
Pressure Limits:
1.0 Mpa; Optional 1.6; 2.5; 4.0 Mpa
Coil Power: Pulsed DC
Ambient Temperature: -20°C to 60°C
Pipe Spool Material: 316 Stainless Steel
Meter Housing Material:
Carbon Steel welded
Flanges:
Carbon Steel - Standard (ISO 7005-1)
316 Stainless Steel - Optional
Optional Stainless Steel Grounding Rings
Measurable Flow Rate Range:
Note: The flow range as blow is for recommended use. Consult the factory if you have special
requirement.
Diameter (mm) 10 15 20 25 32 40 50 65
Qmin (m
3
/h) 0.08 0.34 0.34 0.53 0.87 1.35 2.1 3.5
Qmax (m
3
/h) 2 8 8 12 20 32 49 84
Diameter (mm) 80 100 125 150 200 250 300 350
Qmin (m
3
/h) 5.4 8.5 13 19 34 53 76 104
Qmax (m
3
/h) 127 197 310 445 791 1236 1780 2423
Diameter (mm) 400 450 500 550 600 700 800 900
Qmin (m
3
/h) 136 191 212 263 305 415 543 760
Qmax (m
3
/h) 3165 4294 4945 6322 7122 9693 12660 17634