PESHEAT2V01
2016-01-08
15
Mains supply
AC (50
2) Hz, 230 V
10
15
,
Power supply < 3 VA (only for meter) -
Consumption of energy per year up to 26.3 kWh;
Power supply < 15 VA
(for meter and extra sensors)
Consumption of energy per year up to
131,5
kWh;
Power supply for extra sensors
Voltage for powering pressure or extra flow sensors +18 V
10
(only for meter with mains supply module) total current < 400 mA.
Voltage for powering extra flow sensors
+3,6 V
10
,
(only for meter with mains supply module) total current < 20 mA.
Voltage for powering extra ultrasonic flow sensors +3,6 V
10
,
(for meter with supply from baterry)
total current < 70 mkA.
NOTE:
*
2.13.
Mechanical data
Dimensions of calculator
159 mm x 52 mm x 142 mm
Dimensions of flow sensors
According to Annex H
Weight of calculator
0,5 kg.
Weight of flow sensors
According to table 2.7
Table 2.7
Connection type and overall length of flow sensor
Mass*, not more than, kg
G3/4“ , 110 mm
0,7
G3/4“ , 165 mm
0,8
G1“ , 130 mm
0,8
G1“ , 190 mm
0,9
DN20 , 190 mm
2,5
G1 ¼“ , 260 mm
3,2
DN25, 260 mm
5,6
DN32, 260 mm
6,1
G2“, 300 mm
3,7
DN40, 300 mm
6,8
DN50, 270 mm
8,5
DN65, 300 mm
13,0
DN80, 350 mm
15,0
DN100, 350 mm
18,0
NOTE:
The mass of flow sensor is presented without mass of connecting cables. Maximum mass of
cables is 8 kg (2x100 m)
Functional limitations, when the meter is powered from internal batteries:
1. It is impossible to use relay regulator/alarm outputs function
2. It is impossible to use frequency and current outputs function
3. Unavailable pressure sensor power supply from the meter
5. Automatic restriction of operating time of communication interface (wire and
optical) till 80 minutes per month
