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Braun HZ3 Low Flow Heating Oil Meter, 0.18 - 12.0 LPH
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Braun HZ3

Very low flow oil meters, with mechanical roller counter, and rugged metal exterior

Calibrated, EU Qualification Approval Number D01.5.223.03. Calibration Validity 10 Years

IMPORTANT - All meters must be fitted with a pre-filter of 100 Microns, Maximum. Ingress of particles over 100 microns may lead to wear and or jamming of the movement, and will not be covered by Warranty

Meters are supplied as standard with BSP Female threaded ports, pointing both outwards and downwards from the underside of the meter.

Suitable for Fuel Types;

  • Heating Fuel, Extra Light / Light / Medium
  • Kerosene
  • Naphtha
  • Diesel
  • Petrol
  • Lubricating Oils
Standard Specification (Non Pulsed)
 Braun HZ3
Connection ThreadsDIN 3852-X-G 1/4”, Internal (1/4" BSP Female)
Nominal Pressure6 Bar
Pressure Loss0.05 Bar to 0.1 Bar
Minimum Temperature-5 Celcius
Maximum Temperature+70 Celcius
Calibrated Maximum Flow Rate12 lph
Calibrated Minimum Flow Rate0.18 lph
Approximate Starting Flowrate0.18 lph
To Suit Burner Power Rating1.65 kW to 265 kW
Maximum Permissible Error±1% of reading
Smallest Readable Amount0.01 Litres
Registration Capacity0.1 L to 9,9999.9 L
Safety Filter Mesh SizeTBC
Dirt Filter Mesh SizeTBC
Volume of Measuring ChamberTBC
Ingress ProtectionIP50
Dimensions & Weight
 Braun HZ3
Weight Without Couplings1250 g

Download Braun HZ3 Datasheet PDFDownload Braun HZ3 Datasheet PDF

Download Braun HZ3 Instructions PDFDownload Braun HZ3 Instructions PDF

Product Options


Product CodeBRAY79C15

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