Deskripsi
OVAL Flow Meter – FLOWPET-NX LS5676-2OOA
General Specifications
Model
LS5676-2OOA
Nominal Size
50 mm
Flange Rating
JIS 10K RF
Flow Range (L/h)
| Fluid | Viscosity Range | Flow Range |
| Kerosene | 0.8 mPa·s – 2 mPa·s | 2,000 – 20,000 L/h |
| Gas Oil (Heavy Oil A) | 2 mPa·s – 5 mPa·s | 1,400 – 24,000 L/h |
| Heavy Oil | 5 mPa·s – 200 mPa·s | 900 – 24,000 L/h |
Meter Body Specifications
Acceptable Fluids: Kerosene, Light Oil, Heavy Oil (Tidak cocok untuk gasoline)
Operating Temperature (Fluid): 0 – 120°C
Maximum Operating Pressure: 1.18 MPa
Linearity: ±0.35% of Reading (RD)
Material
Body: FC250
Rotors: Special Resin
Flow Direction
Standard: Right → Left
Optional: Left → Right, Bottom → Top, Top → Bottom
Coating Color
Orange – Munsell 2.5 YR 6/13
Mechanical Register Specifications
Model
LS5676
Functions
Cumulative counter (dial + pointer)
6-digit number wheels
Display
One pointer revolution: 10 L
Resolution: 0.1 L
Counter Capacity: 9,999,999.9 L
Output Pulse
Details in next section (optional pulse generator)
Operating Temperature
–10 to +60°C
Construction
Waterproof IP65 (weathertight)
Material
Resin / Aluminum Die-Casting
Finish (Housing)
Munsell 4.9 PB 4.0/13.9
Optional: Factored Pulse Generator in Mechanical Register
- MR Sensor (Voltage Pulse / Open Collector)
Output Type
Voltage pulse
Open collector
Pulse Count
10 pulses per pointer revolution
Pulse Specs
Pulse Width: ≥ 1 ms
Voltage Pulse Output:
ON: ≥ 6.5V
OFF: ≤ 1V
Open Collector Output:
ON: ≤ 1V
Electrical Ratings
Max Operating Current: 30 mA
Max Operating Voltage: 40V DC
Power Requirement: 12–24V DC ±10%
Current Drain: ≤ 20 mA
Signal Cable
Vinyl-insulated, 4-conductor, shielded
Core: 0.5 mm²
Outer Diameter: 4–10 mm
Transmission Distance: up to 1 km (CVVS 1.25–2.0 mm²)
- Reed Switch (Contact Closure Pulse)
Output Type
Contact-closure pulse
Pulse Count
1 pulse per pointer revolution
Duty Factor
40/60 to 60/40
Electrical Ratings
Max Current: 60 mA (with 200 Ω protective resistor)
Max Voltage: 125V AC / 50V DC
Contact Bounce
≤ 0.5 ms
Life Cycle
50 million cycles (12V DC, 10 mA, resistive load)
Signal Cable
Vinyl-insulated, 4-conductor, shielded
Core: 0.5 mm²
Outer Diameter: 4–10 mm
Transmission Distance: up to 1 km
Ulasan
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