QA250 flow quantometer

CN114.38.PN16.DN80

Quantometer Qa250 Dn80 with flow range 20 ÷ 400 m³ / h in aluminum

The quantometers of the Honeywell Cn114.3 series are very safe gas measuring instruments for the wide range of flow rates and for the different needs of companies. Quantometers QA and QAe work on the principle of the turbine.

The rotation of the impeller is proportional to the volume of gas flowed and is recorded (Vb / m) by means of a mechanical (QA) or electronic (QAe) numerator. Self-lubricating bearings ensure perfect maintenance-free quantometer operation. The proven measuring principle combined with the high quality of the materials used ensure compliance with the highest industrial requirements. In production and heating processes, quantometers allow precise energy control and optimization. QA quantometers are equipped with a 7-position mechanical numerator that records the quantity of gas Vb in mc / h. QAe quantometers are equipped with electronic numerator.

In addition to the recording of the total volume (mc / h), the QAe allows the visualization of the instantaneous flow rate (Qb / mc / h) and of the volume at a set date. The user can therefore easily calculate the production costs.

Installation:

Quantometers can be installed very easily as they can be mounted in any position (horizontal, vertical). The flow direction is indicated on the meter body with an arrow.

Fields of application:

 Chemical, food, petrochemical, district heating, energy production industries.

Main features:

Compact gas meter

Sizes: QA 10 - QA 1000

Flow rates: 1.6 - 1600 mc / h

Nominal diameters DN25 - DN150

Housing execution: Aluminum

QA protection class: IP52

DVGW approved

Fluids
Natural gas, manufactured and LPG
Type of connections
Sandwich (between flanges)
Connections
DN80
Maximum pressure (Bar)
16
Type of measurement
Non fiscal
Qmin. (m³ / h)
20
Qmax. (m³ / h)
400
Type
QA250
Pulse emitter
1 low frequency (LF) + 1 medium frequency (MF)
Wheelbase
120mm
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