ITRON Delta User Manual

58
Steel range DN50: Maximum operating pressure: 101,2bar Flanging: ISO PN10/110 and ANSI150-ANSI300-ANSI600
G size Qmax
(m∑/h)
DN Flange
to flange
distance
Dim.: L
Rangeability Starting
flow
(dm∑/h)
Flow rate at:
Error ≅ -10%
Typical value
(dm
3
/h)
Pressure
loss pr
(1)
(mbar)
1 Imp LF
& Cyble
(m
3
/Imp)
1 Imp MF
(dm∑/Imp)
Freq MF
at Qmax
(HZ)
1 Imp HF
(dm
3
/Imp)
(Std. Gears
32/40)
Freq HF
at Qmax
(HZ)
A B C D Vc
(dm∑)
V PED
(dm∑)
Weight
(Kg)
G16 25 50
(2)
240 20 to 30 50 150 0,09 0,1 2,31 3,01 0,0496 140 190 100 290 150 0,49 2,37 34
G25 40 50
(2)
240 20 to 65 50 150 0,23 0,1 2,31 4,81 0,0496 224 190 100 290 150 0,49 2,37 34
G40 65 50
(2)
240 20 to 100 50 150 0,6 0,1 2,31 7,82 0,0496 364 190 100 290 150 0,49 2,37 34
G65 100 50
(2)
240 20 to 160 50 150 1,42 0,1 2,31 12,0 0,0496 560 190 100 290 150 0,49 2,37 34
G100 160 50
(2)
240 20 to 200 50 150 3,64 0,1 2,31 19,3 0,0496 896 190 100 290 150 0,49 2,37 34
(1) pr: Pressure loss (mbar) with =0,83Kg/m∑ and at Qmax
(2) S1-Flow meter

ITRON Delta Specifications

General

Display	LCD
Operating Temperature	-10°C to +55°C
Storage Temperature	-25°C to +70°C
Frequency Range	50/60Hz
Communication Interface	RS-485 (Modbus RTU)
Input Type	Voltage, Current
Measurement Type	Active, Reactive, and Apparent Energy
Voltage Range	85-265 VAC