HOT WATER METER

Technicial Specifications
Precise measurement with SINGLE-JET flowmeter.
Measuring range 30 °C – 90 °C
Option to communicate with pulse output and/or M-Bus protocol.
Safe design that does not allow external intervention.
It complies with EN 14154 standards.
It is not affected by the magnetic field. With this feature, it can make safe measurements.
Hot water meters are used at water temperatures between 30–90°C.
Calmet hot water meters support M-Bus and RF communication protocols.
It has a 2-year warranty.
SINGLE-JET Flowmeter
Ability to measure at low flow rates
Flow measurement range
Q1=31.25 L/h
Q2=50 L/h
Q3=2.5 m3/h
Q4=3,125 m3/h
Measuring range T30/90oC
Maximum Applicable Pressure (MAP) 16 Bar
At nominal flow rate (Qn), pressure loss (Dp = 250 mbar)
It is safe and cannot be intervened from outside.

metrological feature

Complies with TS EN 14154 standards
It is produced according to 2004/22/EC+2009/137/EC MID and offered to the end user. OIML D11
OIML R 49-1
OIML R 49-2
OIML R 49-3
Accuracy class,2
Protection class,IP54

optional

Pulse Output
RF communication
M-Bus communication

Package Included

Standard
SH-21 Hot Water Meter, 1 piece.
User Manual and Assembly Instruction,
Klingrit Gasket, 2 pcs.
Counter Record, 1 set

Optional 1” filter

Dimensions

MODEL SH-22
Length (L) (mm) 130
Height (H) (mm) 80
Width (W) (mm) 73
DN(mm) 20
Weight (g) 600
Connection