|
FLÖDESMÄTARE
"CTFI" TURBINE IMPULSE WATER METER Single (mod.
15 - 02 - 25 - 30 - 40) and multiple (mod. 50) jet counter with
dial-plate Water Treatment with variable flow, i.e.
potabilization process, chlorination, fouling neutralisation and
prevention Brass case and head (2" model, internally
and externally varnished) Working temperature: cold
water 0-30 C, hot water 30-90 C (mod. CTCI) Plastic
mechanisms and reading rollers: nonhygroscopic, antimagnetic and
anti-fouling material Direct reading on numbered
rollers PA glass (polyamide amorphous)
Reed contact with 10^9 closing operations Cable (RG58)
2 m length, equipped with BNC connectors Electrical
features of reed contact:
Max voltage: 250 VAC, 200 VDC
Max current: 1.0 A
Max power: 10 VA
Insulation resistance: 10^9 Ohm
| Gauge (mm) |
15 |
20 |
25 |
30 |
40 |
50 |
| Inertial
breaking (l/h) |
10 |
15 |
20 |
20 |
25 |
50 |
| Max temp.
flow deliv. (m^3/h) |
3 |
5 |
7 |
10 |
20 |
30 |
| Flow deliv.
w. 10 m of load loss (m^3/h) |
3 |
5 |
7 |
10 |
20 |
30 |
| Nominal flow
rate (m^3/h) |
1.5 |
2.5 |
3.5 |
5 |
10 |
15 |
| First
precision deliv. +/-5% (l/h) |
30 |
50 |
70 |
100 |
200 |
450 |
| Second
precision deliv. +/-2% (l/h) |
120 |
200 |
280 |
400 |
800 |
3000 |
| Max oper.
press. (bar) |
16 |
|
| Min. reading
(l) |
0.1 |
0.5 |
| Max. reading
(m^3) |
10^5 |
10^6 |
| Turbine revs
per liter (g/l) |
34.8 |
22.5 |
11.7 |
|
4.5 |
3.16 |
| Gauge (mm) |
|
15 |
20 |
25 |
30 |
40 |
50 |
| Length
without hose fittings (mm) |
A |
110 |
130 |
160 |
200 |
300 |
|
Length with
hose fittings (mm) |
B |
190 |
228 |
260 |
280 |
340 |
450 |
| Width (mm) |
C |
80 |
100 |
110 |
|
| Height (mm) |
D |
110 |
132 |
137 |
140 |
| Height from
hose (mm) |
E |
24 |
34 |
42 |
55 |
| Weight with
hose fitting (kg) |
|
0,850 |
1,100 |
1,750 |
2,000 |
3,460 |
9,5 |
| CEE approval
number |
|
B93
320
01 |
B93
320
02 |
B97
320
03 |
B97
320
04 |
N/A |
NL83
E102 |
"CWFA" PULSE SENDER WOLTMANN WATER METER
Woltmann water meter for horizontal and vertical assembly
Treatment of limpid, torbid and strongly raw water (potabilization
process, chlorination, scaling neutralization and prevention)
Epoxy-coated cast iron housing Working temperature:
cold water - 50 C Direct reading on 6 digits totalizer
Reed contact with 10^9 operations Max voltage: 250 VAC,
200 VDC
Max current: 1.0 A
Max power: 10 VA
Insulation voltage: 4000 VAC
| Gauge (mm) |
50 |
65 |
80 |
100 |
150 |
200 |
| Inertial
breaking (l/h) |
0,4 |
0,6 |
1,8 |
2 |
| Max temp.
flow deliv. (m^3/h) |
30 |
50 |
80 |
120 |
300 |
500 |
| Flow deliv.
w. 1 m of head loss (m^3/h) |
20 |
55 |
90 |
140 |
410 |
610 |
| Nominal flow
rate (m^3/h) |
15 |
25 |
40 |
60 |
150 |
250 |
| First
precision deliv. +/-2% (l/h) |
3 |
5,5 |
7 |
12 |
8 |
8,5 |
| Second
precision deliv. +/-5% (l/h) |
1,2 |
2 |
2,5 |
3,6 |
4,5 |
7 |
| Max oper.
press. (bar) |
16 |
|
| Min. reading
(l) |
1 |
10 |
100 |
| Max. reading
(m^3) |
10^6 |
10^7 |
10^8 |
| Gauge (mm) |
|
50 |
65 |
80 |
100 |
150 |
200 |
| Total length
(mm) |
A |
200 |
220 |
230 |
280 |
300 |
350 |
| Height (mm) |
B |
135 |
150 |
155 |
|
210 |
|
| Diameter (mm) |
C |
165 |
185 |
200 |
225 |
283 |
340 |
| Holes circle
(mm) |
D |
125 |
145 |
160 |
180 |
240 |
295 |
| Holes numbers |
|
4 |
|
8 |
|
|
12 |
| Weight (kg) |
|
9.5 |
10 |
16 |
20 |
39 |
52 |
© 2012 BML Hydroteknik AB |
