Axis Industries QALCOMATIC FLOW C - Technical Specifications

PLMATICF01
31/05/2016
3
2. TECHNICAL SPECIFICATIONS
Water meter with connection diameter G ¾“:
Q
3
Permanent flowrate (m
3
/h)
1.6
2.5
Q
3
/Q
1
(R)
125
100
80
63
50
200
160
125
100
80
Q
1
Minimum flowrate (m
3
/h)
0.0128
0.016
0.020
0.025
0.032
0.0125
0.015
0.020
0.025
0.031
Q
2
Transitional flowrate (m
3
/h)
0.020
0.025
0.032
0.040
0.051
0.020
0.025
0.032
0.040
0.050
Q
4
Overload flowrate (m
3
/h)
2
2
2
2
2
3.125
3.125
3.125
3.125
3.125
Mounting position
H
H
H
H, V
H, V
H
H
H
H, V
H, V
Pressure loss class
(pressure loss class at Q
3
, bar)
ΔP 25
(0.25)
ΔP 63
(0,63)
Water meter with connection diameter G 1“:
Q
3
Permanent flowrate (m
3
/h)
2.5
4
Q
3
/Q
1
(R)
125
100
80
63
50
200
160
125
100
80
Q
1
Minimum flowrate (m
3
/h)
0.020
0.025
0.031
0.040
0.050
0.020
0.025
0.032
0.040
0.050
Q
2
Transitional flowrate
(m
3
/h)
0.032
0.040
0.050
0.063
0.080
0.032
0.040
0.051
0.064
0.080
Q
4
Overload flowrate (m
3
/h)
3.125
3.125
3.125
3.125
3.125
5
5
5
5
5
Mounting position
H
H
H
H, V
H, V
H
H
H
H, V
H, V
Pressure loss class
(pressure loss class at Q
3
, bar)
ΔP 25
(0,25)
ΔP 63
(0,63)
Connection diameter G ¾“ , G 1“
Connection length G ¾“ : 80 mm, 110 mm; G 1“: 130 mm
Temperature class QALCOMATIC FLOW C T30 (0.1...30 °C)
Temperature class QALCOMATIC FLOW H T30/90 (30...90 °C)
Pressure class (maximum allowable pressure) MAP 16 (16 bar)
Flow profile sensitivity class: U0 D0
Mechanical environment class: M1
Electromagnetic environment class: E1
Ambient temperature: +5 ºC...+55 ºC
Working environment class: B
Transportation and storage ambient temperature: +5 ºC...+55 ºC
Ambient humidity: up to 98 % (without condensation)
Reverse flow: allowed, displayed, but not measured
Software version 1.01
Control pulse (optical) value 0.002 litre/pulse
Sensitivity threshold (horizontal position) G ¾“ : 8 l/h, G 1“: 13 l/h
Meter output, where flowrate (Q) exceeds allowable limits
Q ≤ 2Q
4
linear measurement
Q > 2Q
4
limited 2Q
4
Protection class IP64 or IP68
Power supply internal battery 3.6 V
(not replaced during utilisation)
Battery service life 12 years + 6 months
Radio transmission frequency of data 868 MHz
Mbus interface cable length 1.2 m
Volume measurement unit m
3
Volume indicator resolution 0.001 m
3
Maximum value of volume indicator 99999.999 m
3
Maximum permissible error (MPE) of volume measurement, where flowrate value is between Q
2
(inclusive)
and Q
4
:
- QALCOMATIC FLOW C water meter  2 %
- QALCOMATIC FLOW H water meter  3 %
Volume measurement MPE, where flowrate value are from Q
1
to Q
2
(exclusive) and at any water
temperature  5 %.
Weight, no more than L=80 mm - 0.4 kg,
L=110 mm - 0.42 kg,