LZN860 Series

The LZN860 Series is designed in roots technology with digit display for totalizer & flowrate and providing scaled pulse and
analog output 4-20 mA.
lzn860 Series roots flowmeters are both with high accuracy and easily adaptable to most industrial applications.

Category:
  • 25-150 mm (1″-6″) lines sizes
  • Handles viscosities up to 50000 cP
  • Wide range of application
  • Various process connection types available
  • 5 Digit totalizer (resetable) / 8 digit totalizer (LCD)
  • 4-20 mA and pulse output
  • High accuracy of +/-0.5% of reading (or +/-0.2% of reading)
  • Display with auto sleep function that gets up to 6 yesrs of battery life
Size : 0025,0040,0050,0080,0100,0150 mm
Flow Range : 0.007-200 m3/hr
Accuracy : +/-0.5% of reading (Standard)
: +/-0.2% of reading (Option)
Repeatability : +/-0.1% of reading
Material
Body, Cover & Flange : Cast Iron / Stainless Steel 316
Roots : Aluminum/Copper/Stainless Steel 316
O-Rings : PTFE
Register Housing : Aluminum Alloy
Max. Viscosity : 0.5-200 cP (Standard)
: 201-50000 cP (Optional)
Operating Temperature : -10~80 °C
: -10~120 °C (Optional)
: -10~180 °C (Optional)
Max. Pressure : 16 kgf/cm2
Process Connection : Flange
: JIS 10K FF / ANSI 150# FF
Power Supply : 3.6 V Battery, Size D * 1 ea
Battery Life : 3-6 years
Protection Class : IP65
: Intrinsically Safe, Eex ia IIC T5
: Explosion Proof, Ex d IIB T6
Painting : Dark Grey
Ambient Temperature : -25~60 °C
Flow Range
0025 mm : 0.4-6 m3/hr@5 cP
0040 mm/0050 mm : 0.8-13 m3/hr@5 cP
0080 mm : 1.8-24 m3/hr@5 cP
080M mm : 2.5-50 m3/hr@5 cP
080L mm/0100 mm : 2.8-70 m3/hr@5 cP
100L mm : 8-120 m3/hr@5 cP
150L mm : 25-200 m3/hr@5 cP
Display
Flowrate / Totalizer : 5 Digit Flowrate / 8 Digit Totalizer
Dual Totalizer : 5 Digit Totalizer (Resettable, Magnet)
: 8 Digit Totalizer (Reset from Internal)
Engineer Unit : L, m3, ft3, Gal
Time Unit : sec, min, hr
Current Output : 4-20 mA (2 wires)
Load : Rohm (VDC-6) * 50
Pulse Output
Without Display : Reed Switch (2 wires, Unscaled Pulse)
: 2-36 VDC, 500 mA Max.
With Display : Open Collector (2 wires, Scaled Pulse)
: 11-26 VDC, 50 mA Max.
Cable Entry : 1/2″ NPT (F)
Optional : Heating Jacket (Heat oil or Steam)
: Strainers, U-Type or Y-Type
: Air Eliminator