Product Description
The Mid Water Meter is a device that measures how much water you use. It is similar to your gas or electricity meter. It measures the volume of water flow through a pipe. This could be the main water supply pipe for an entire facility, or a sub zone, like a refrigeration process. As the name suggests, a Mid Water Meter can be simply defined as a tool to measure a consumer usage of water in a given location.
Feature:
Minimum Flow Q1
This is the lowest flow rate where the meter can measure to an accuracy of +/- 5%
Transitional flow rate Q2
At this flow rate accuracy of the meter increases from +/-5 % to +/-2%. MID requires that this equates to 1.6 x Q1.
Nominal flow rate Q3
This flow rate is defined as 80% of the maximum flow rate (Q4), Q3 will be a value from the R5 series of preferred numbers (1, 1.6, 2.5,4 etc.). prior to this Qn was 50% of Qmax.
Maximum Flow rate Q4
This is the highest flow rate the meter can experience for short periods without damage. This figure represents the flow through the meter when the head loss across the meter is 0.64 bar, previously this was the flow rate when head-loss was 1 bar.
Product details
Maximum Pressure
|
PN16 Bars
|
Maximum Reading
|
99999,9999 m3
|
Maximum Temperature
|
50 deg C
|
Metrological Class
|
B
|
Minimum Reading
|
0,05 Liter
|
Pressure Loss
|
P less than 1 at Qmax P less than 25 at Qn (Bars)
|
Brand
|
Belanto
|