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Family business since 1954
International branch
julie.mcauley@lutz-jesco.com
+44 (0) 2477 103306

Flow meter HDO 120 Alu/LCP Ex

Flow meter suitable for measuring highly flammable liquids. Examples of liquids:   For...more
explosion-proof
approved according to ATEX directive 2014/34/EU, category 2

Flow meter suitable for measuring highly flammable liquids.

Examples of liquids: 
For flammable petroleum products, highly flammable hydrocarbons and other chemicals in explosive environments.

properties: 

  • For low flow rates, high temperatures and pressures
  • Measurement according to the oval wheel principle
  • For low to high viscosity media
  • Low frictional resistance
  • High accuracy
  • Touch screen display with self-explanatory, multilingual user interface
  • Measuring range from 1 l/min - 30 l/min
  • In aluminium (Alu)

Advantages:

  • Simple, modular design
  • Ease of use
  • Precise measurement results, with high repeatability
  • No recalibration necessary over wide ranges
  • Low pressure losses in the system
  • Extensive monitoring and safety functions
  • Relay module for quantity preselection can be retrofitted at any time
Explosion protection: explosion-proof
Flow rates (up to l/min): 30
  Type HDO 120 Alu/LCP Ex Measuring range :below 5 mPasover 5 mPas 2...
  Type HDO 120 Alu/LCP Ex
Measuring range
:below 5 mPasover
5 mPas

2 l/min - 25 l/min1
l/min - 30 l/min
Temperature max. 80 °C
Viscosity max. 1.000 mPas
Operating pressure max. 16 bar
Measurement accuracy below
5 mPas over
5 mPas

+- 2% of measured value+-
0.5% of measured value
Reproducibility +- 0,03%
Nominal diameter DN 12
Connections
:Thread
G 1/2 IG
LCD display touch screen 63x63 mm, 128x128 pixels, display of individual and total quantity resettable
Menu language DE, GB, ES, FR, IT, NL, PT, RU
Materials
:HousingMeasuring wheelsAxis Seal
AluminiumLCPStainless steel

(1.4404)
FPM (old. FFPM, EPDM)*


Identification
: Operating unit base meter
II 2G Ex ib IIB T4 Gb**II
2G Ex h IIB T4 Gb
Protection class IP 55
Weight 2.1 kg
   
* Seal FFPM or EPDM on request
**Ignition protection type II 2G Ex ib IIC T4 Gb on request