Обзор
SITRANS F X vortex flow meters provide accurate volumetric and mass flow measurement of steam, gases and liquids as an all in one solution with integrated temperature and pressure compensation.
Область применения
The SITRANS FX300 is a compact flow meter in a single or dual transmitter version, suitable for measuring industrial steam, gases, as well as conductive and non-conductive liquids. E.g. steam (saturated steam, superheated steam), industrial gases (compressed air, nitrogen, liquefied gases, flue gases), and conductive and non conductive liquids (demineralized water, boiler feed water, solvents, heat transfer oil)
The main applications of SITRANS FX300 can be found in the following sectors:
- Chemical
- Petrochemical
- Oil & Gas
- Power plants
- Air
- Heating
- Cooling
- Chilling
- Food & beverage
- Pharmaceutical
- Sugar refineries
- Dairies
- Breweries
- Producers of soft drinks
- Refining
- Water & waste water
System overview
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Versions
|
Single transmitter
|
Dual transmitter
|
|
Options
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Standard
|
Pressure sensor
|
Pressure sensor and isolation valve
|
Standard
|
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Flange
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 |
 |
 |
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Sandwich
|
 |
 |
 |
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Заказные данные
Аксессуары
| Заказной № |
Вес, кг |
Описание |
Наличие на складе |
Заказать |
| A5E02181087 |
0.05 |
КОМПЛЕКТ ДЛЯ ЗАМЕНЫ ДАТЧИКА SITRANS FX300 DN15 |
------ |
|
| A5E02181562 |
0.05 |
SITRANS FX300 КАБЕЛЬНЫЙ ВВОД, 10 ШТЫРЬКОВ (НЕ ЕЕХ). УПЛОТН. КОЛЬЦО ДЛЯ КАБЕЛЬНОГО ВВОДА 21,89X2,62 ШТЕКЕР 10 ШТЫРЬКОВ |
------ |
|
Тех. данные
Особенности
- All devices have 2-wire technology and HART communication
- Temperature compensation for saturated steam as standard feature
- Integrated temperature and pressure compensation enabling direct compensation of density.
- Pressure, temperature and flow can be read at a single point. No additional installation of pressure and temperature sensors.
- Direct measurement of energy
- Optimum process reliability thanks to Intelligent Signal Processing (ISP) - stable readings, free of external perturbations
- Fully welded stainless steel construction with high corrosion, pressure and temperature resistance
- Maintenance-free sensor design
- Ready to use due to plug & play feature. No additional cabling work
- Minimal pressure drop
Функции
Operating Principle
SITRANS F X vortex flow meters measure flow rate by detecting the frequency at which alternating vortices are shed from a bluff body inserted into the flow stream. This principle of measurement is known as Von Karman’s vortex street principle: alternating vortices form behind an object in a stream. The frequency of the alternating vortices is proportional to the flow rate. The Passage of a vortex causes a slight stress on a wing placed downstream of the bluff body. The stress is picked up and counted as pressure surges by a dual piezo crystal placed inside the wing.
1 = Bluff body, 2 = Wing
The flow meter calculates the flow velocity using the following equation:
Q = A · V = A · d / St · f = 101.93 · f / K [m3/h]
Where:
Q = flow rate [m3/h]
f = vortex shedding frequency [Hz]
K = calibration constant [pulses/ft3]
d = diameter of the bluff body [m]
St = Strouhal Number
A = cross-section area [m2]
V = flow velocity [m/s]
Requirements
In order to generate the vortex streets, the medium must have a minimum of velocity:
- for steam and gases, the flow rate must be between 2 to 80 m/s (6.6 to 262 ft/s)
- for liquids the flow rate must be between 0.4 to 10 m/s (1.3 to 32.8 ft/s).
Design
SITRANS FX300 volumetric and mass flow meter is available in the following configurations:
SITRANS FX300 Single transmitter
The single transmitter is available as a flange or sandwich solution in the following versions:
- Vortex standard flow meter
Measurement with integrated temperature sensor for standard feature
- Vortex flow meter with pressure sensor
Measurement with integrated temperature and pressure sensors for compensation of gases, wet gases, gas mixtures or steam (for engergy measurement).
- Vortex flow meter with pressure sensor and isolation valve
Allowing the pressure sensor to be shut off for the purpose of pressure or leak testing of the pipeline or for being exchanged without interrupting the process. Using the built-in two-way valve, the pressure sensor can also be calibrated and tested at a later time.
SITRANS FX300 Dual transmitter
This is a genuine redundant system with two independent sensors and two converters providing twofold functional reliability and availability of the measurement. This variant is optimally suited for measurements in multi product pipelines, where different products are moved through one after the other.
The dual converter is available as:
- Vortex standard flow meter
Measurement with temperature sensor for saturated steam compensation as standard feature
Технические данные
|
Technical specifications
|
|
|
Input
|
|
|
Measuring range limits
|
See “Dimensional drawings”
|
|
Media pressure limit
|
Max. 100 bar
(Higher pressures on request)
|
|
Output
|
|
|
Current output
|
|
|
|
4 … 20 mA
|
|
|
20.8 mA ± 1 % (105 % ± 1 %)
|
|
|
Min.;
max. Rges = (UB - 14 V) / 22 mA
|
|
|
100 Ω
|
|
|
R max = (UPower Supply - 14 V) / 22 mA
|
|
|
NAMUR NE 43
|
|
|
22 mA (112.5 %)
|
|
|
4 mA
|
|
Digital output
|
|
|
|
HART
|
|
|
FSK
|
|
|
Transmitter
|
|
Pulse Output
|
|
|
|
Max. 0.5 Hz
|
|
|
24 V DC as NAMUR or
|
|
|
open < 1 mA, max. 36 V, closed 100 mA, U < 2 V
|
|
|
open < 1 mA, max. 30 V, closed 100 mA, U < 2 V
|
|
Accuracy
|
|
|
Standard version
|
|
|
|
± 0.75 %
|
|
|
|
|
|
± 1 %
|
|
|
|
- For steam, gases and liquids
|
± 2 %
|
|
|
|
|
Pressure and temperature compensated version
|
|
|
|
|
|
|
± 2 %
|
|
|
± 0.75 %
|
|
|
|
|
|
± 2.5 %
|
|
|
± 1.5 %
|
|
Installation conditions
|
|
|
|
≥ 20 x DN
|
|
|
≥ 5 x DN
|
|
Rated operation conditions
|
|
|
Ambient temperature
|
|
|
|
-40 … +85 °C (-40 … +185 °F)
|
|
|
-40 … +65 °C (-40 … +149 °F)
|
|
Storage temperature
|
-50 … +85 °C (-58 … +185 °F)
|
|
Media temperature
|
-40 … +240 °C (-40 … +464 °F)
|
|
Density
|
Taken into consideration when rating
|
|
Viscosity
|
< 10 cP
|
|
Reynold's number
|
10 000 … 2 300 000
|
|
Media pressure limit
|
Max. 100 bar
(Higher pressure on request)
|
|
Design
|
|
|
Material
|
|
|
|
1.4404/316L
|
| |
Hastelloy C22 (on request)
|
|
|
Aluminium
|
| |
Aluminium seawater resistant
|
|
|
1.4435/316L/FPM
|
| |
Hastelloy C22 (on request)
|
|
Process connections
|
EN or ASME flanges
|
|
|
DN 15 … 300 (½ … 12")
|
|
|
DN 15 … 100 (½ … 4")
|
|
Degree of protection
|
IP66/IP67
|
|
Dimensions and weights
|
See “Dimensional drawings”
|
|
Display and operating interface
|
|
|
Local display
|
2 lines, 10 characters per line
|
|
Languages
|
German, English, French
|
|
Power supply
|
|
|
|
14 … 36 V DC
|
|
|
14 … 30 V DC
|
|
Certificates and approvals
|
|
|
Explosion protection
|
|
|
|
II 2G EEx d ia [ia] IIC T6
|
|
|
Class I, II, III, Div 1 & 2
|
|
Calibration
|
|
|
All flowmeters have a 3 point calibration certificate.
|
Чертеж
Flange version, frontal view, a = 133 mm (5.24 inches)
Flange version, side view, b = 105 mm (4.13 inches), c = 179 mm (7.05 inches)
Flange version, dual converter, specified weight + 2.80 kg (6.17 lb)
Flange version, frontal view, a = 133 mm (5.24 inches)
Flange version, side view, b = 105 mm (4.13 inches), c = 179 mm (7.05 inches)
Flange version EN1092-1
|
Size
|
Pressure rating
|
Dimensions [mm (inches)]
|
Weight [kg (lb)]
|
|
DN
|
PN
|
d
|
D
|
L
|
H
|
l
|
Mass meter (with pressure sensor)
|
Volumetric meter (without pressure sensor)
|
|
15
|
40
|
17.3 (0.68)
|
95 (3.74)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
6.1 (13.45)
|
5.5 (12.13)
|
|
15
|
100
|
17.3 (0.68)
|
105 (4.13)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
7.1 (15.65)
|
6.5 (14.33)
|
|
25
|
40
|
28.5 (1.12)
|
115 (4.53)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
7.9 (17.42)
|
7.3 (16.09)
|
|
25
|
100
|
28.5 (1.12)
|
140 (5.51)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
9.9 (21.83)
|
9.3 (20.50)
|
|
40
|
40
|
43.1 (1.70)
|
150 (5.91)
|
200 (7.87)
|
270 (10.63)
|
144 (5.67)
|
10.8 (23.81)
|
10.2 (22.49)
|
|
40
|
100
|
42.5 (1.67)
|
170 (6.69)
|
200 (7.87)
|
270 (10.63)
|
144 (5.67)
|
14.8 (32.63)
|
14.2 (31.31)
|
|
50
|
16
|
54.5 (2.15)
|
165 (6.50)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
12.7 (28.00)
|
12.1 (26.68)
|
|
50
|
40
|
54.5 (2.15)
|
165 (6.50)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
12.9 (28.44)
|
12.3 (27.12)
|
|
50
|
63
|
54.5 (2.15)
|
180 (7.09)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
16.9 (37.26)
|
16.3 (35.94)
|
|
50
|
100
|
53.9 (2.12)
|
195 (7.68)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
18.4 (40.57)
|
17.8 (39.24)
|
|
80
|
16
|
82.5 (3.25)
|
200 (7.87)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
17.4 (38.36)
|
16.8 (37.04)
|
|
80
|
40
|
82.5 (3.25)
|
200 (7.87)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
19.4 (42.77)
|
18.8 (41.45)
|
|
80
|
63
|
81.7 (3.22)
|
215 (8.46)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
23.4 (51.59)
|
22.8 (50.27)
|
|
80
|
100
|
80.9 (3.19)
|
230 (9.06)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
27.4 (60.41)
|
26.8 (59.08)
|
|
100
|
16
|
107.1 (4.22)
|
220 (8.66)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
22 (48.50)
|
21.4 (47.18)
|
|
100
|
40
|
107.1 (4.22)
|
235 (9.25)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
25 (55.12)
|
24.4 (53.79)
|
|
100
|
63
|
106.3 (4.19)
|
250 (9.84)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
30 (66.14)
|
29.4 (64.82)
|
|
100
|
100
|
104.3 (4.11)
|
265 (10.43)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
36 (79.37)
|
35.4 (78.04)
|
|
150
|
16
|
159.3 (6.27)
|
285 (11.22)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
35.8 (78.93)
|
35.2 (77.60)
|
|
150
|
40
|
159.3 (6.27)
|
300 (11.81)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
41.8 (92.15)
|
41.2 (90.83)
|
|
150
|
63
|
157.1 (6.19)
|
345 (13.58)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
59.8 (131.84)
|
59.2 (130.51)
|
|
150
|
100
|
154.1 (6.07)
|
355 (13.98)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
67.8 (149.47)
|
67.2 (148.15)
|
|
200
|
10
|
206.5 (8.13)
|
340 (13.39)
|
300 (11.81)
|
350 (13.78)
|
194 (7.64)
|
38.4 (84.66)
|
37.8 (83.33)
|
|
200
|
16
|
206.5 (8.13)
|
340 (13.39)
|
300 (11.81)
|
350 (13.78)
|
194 (7.64)
|
38.4 (84.66)
|
37.8 (83.33)
|
|
200
|
25
|
206.5 (8.13)
|
360 (14.17)
|
300 (11.81)
|
350 (13.78)
|
194 (7.64)
|
47.4 (104.50)
|
46.8 (103.18)
|
|
200
|
40
|
206.5 (8.13)
|
375 (14.76)
|
300 (11.81)
|
350 (13.78)
|
194 (7.64)
|
55.4 (122.14)
|
54.8 (120.81)
|
|
250
|
10
|
260.4 (10.25)
|
395 (15.55)
|
380 (14.96)
|
370 (14.57)
|
224 (8.82)
|
58.0 (127.87)
|
57.4 (126.55)
|
|
250
|
16
|
260.4 (10.25)
|
405 (15.94)
|
380 (14.96)
|
370 (14.57)
|
224 (8.82)
|
59.0 (130.07)
|
58.4 (128.75)
|
|
250
|
25
|
258.8 (10.19)
|
425 (16.73)
|
380 (14.96)
|
370 (14.57)
|
224 (8.82)
|
75.0 (165.35)
|
74.4 (164.02)
|
|
250
|
40
|
258.8 (10.19)
|
450 (17.72)
|
380 (14.96)
|
370 (14.57)
|
224 (8.82)
|
93.0 (205.03)
|
92.4 (203.71)
|
|
300
|
10
|
309.7 (12.19)
|
445 (17.52)
|
450 (17.72)
|
395 (15.55)
|
244 (9.61)
|
76.3 (168.21)
|
75.7 (166.89)
|
|
300
|
16
|
309.7 (12.19)
|
460 (18.11)
|
450 (17.72)
|
395 (15.55)
|
244 (9.61)
|
82.8 (182.54)
|
82.2 (181.22)
|
|
300
|
25
|
307.9 (12.12)
|
485 (19.09)
|
450 (17.72)
|
395 (15.55)
|
244 (9.61)
|
99.3 (218.92)
|
98.7 (217.60)
|
|
300
|
40
|
307.9 (12.12)
|
515 (20.28)
|
450 (17.72)
|
395 (15.55)
|
244 (9.61)
|
128.1 (282.41)
|
127.5 (281.09)
|
Flange version ASME B16.5
|
Size
|
Pressure rating
|
Dimensions [mm (inches)]
|
Weight [kg (lb)]
|
|
DN
|
class
|
d
|
D
|
L
|
H
|
l
|
Mass meter (with pressure sensor)
|
Volumetric meter (without pressure sensor)
|
|
½
|
150
|
15.8 (0.62)
|
90 (3.54)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
5.1 (11.24)
|
4.5 (9.92)
|
|
½
|
300
|
15.8 (0.62)
|
95 (3.74)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
5.5 (12.13)
|
4.9 (10.80)
|
|
½
|
600
|
13.9 (0.55)
|
95 (3.74)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
5.7 (12.57)
|
5.1 (11.24)
|
|
1
|
150
|
26.6 (1.05)
|
110 (4.33)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
6.8 (14.99)
|
6.2 (13.67)
|
|
1
|
300
|
26.6 (1.05)
|
125 (4.92)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
7.8 (17.20)
|
7.2 (15.87)
|
|
1
|
600
|
24.3 (0.96)
|
125 (4.92)
|
200 (7.87)
|
265 (10.43)
|
144 (5.67)
|
8.1 (17.86)
|
7.5 (16.53)
|
|
1½
|
150
|
40.9 (1.61)
|
125 (4.92)
|
200 (7.87)
|
270 (10.63)
|
144 (5.67)
|
8.9 (19.62)
|
8.3 (18.30)
|
|
1½
|
300
|
40.9 (1.61)
|
155 (6.10)
|
200 (7.87)
|
270 (10.63)
|
144 (5.67)
|
11 (24.25)
|
10.4 (22.93)
|
|
1½
|
600
|
38.1 (1.50)
|
155 (6.10)
|
200 (7.87)
|
270 (10.63)
|
144 (5.67)
|
12 (26.46)
|
11.4 (25.13)
|
|
2
|
150
|
52.6 (2.07)
|
150 (5.91)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
11.6 (25.57)
|
11 (24.25)
|
|
2
|
300
|
52.6 (2.07)
|
165 (6.50)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
13 (28.66)
|
12.4 (27.34)
|
|
2
|
600
|
49.3 (1.94)
|
165 (6.50)
|
200 (7.87)
|
275 (10.83)
|
144 (5.67)
|
14.5 (31.97)
|
13.9 (30.64)
|
|
3
|
150
|
78 (3.07)
|
190 (7.48)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
20.4 (44.97)
|
19.8 (43.65)
|
|
3
|
300
|
78 (3.07)
|
210 (8.27)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
23.4 (51.59)
|
22.8 (50.27)
|
|
3
|
600
|
73.7 (2.90)
|
210 (8.27)
|
200 (7.87)
|
290 (11.42)
|
154 (6.06)
|
24.4 (53.79)
|
23.8 (52.47)
|
|
4
|
150
|
102.4 (4.03)
|
230 (9.06)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
24 (52.91)
|
23.4 (51.59)
|
|
4
|
300
|
102.4 (4.03)
|
255 (10.04)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
32 (70.55)
|
31.4 (69.23)
|
|
4
|
600
|
97.2 (3.83)
|
275 (10.83)
|
250 (9.84)
|
310 (12.20)
|
164 (6.46)
|
41 (90.39)
|
40.4 (89.07)
|
|
6
|
150
|
154.2 (6.07)
|
280 (11.02)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
36.8 (81.13)
|
36.2 (79.81)
|
|
6
|
300
|
154.2 (6.07)
|
320 (12.60)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
51.8 (114.20)
|
51.2 (112.88)
|
|
6
|
600
|
146.3 (5.76)
|
355 (13.98)
|
300 (11.81)
|
325 (12.80)
|
174 (6.85)
|
76.8 (169.31)
|
46.2 (101.85)
|
|
8
|
150
|
202.7 (7.98)
|
345 (13.58)
|
300 (11.81)
|
350 (13.78)
|
194 (7.64)
|
50.6 (111.55)
|
50.0 (110.23)
|
|
8
|
300
|
202.7 (7.98)
|
380 (14.96)
|
300 (11.81)
|
350 (13.78)
|
194 (7.64)
|
75.4 (166.23)
|
74.8 (164.91)
|
|
10
|
150
|
254.5 (10.02)
|
405 (15.94)
|
380 (14.96)
|
370 (14.57)
|
224 (8.82)
|
75.0 (165.35)
|
74.4 (164.02)
|
|
10
|
300
|
254.5 (10.02)
|
455 (17.91)
|
380 (14.96)
|
370 (14.57)
|
224 (8.82)
|
107.0 (235.89)
|
106.4 (234.57)
|
|
12
|
150
|
304.8 (12.00)
|
485 (19.09)
|
450 (17.72)
|
395 (15.55)
|
244 (9.61)
|
106.9 (235.67)
|
106.3 (234.35)
|
|
12
|
300
|
304.8 (12.00)
|
520 (20.47)
|
450 (17.72)
|
395 (15.55)
|
244 (9.61)
|
151.9 (334.88)
|
151.3 (333.56)
|
Sandwich version, front view, a = 133 mm (5.24 inches)
Sandwich version, side view, b = 105 mm (4,13 inches), c = 179 mm (7,05 inches)
Sandwich version, front view, a = 133 mm (5.24 inches)
Sandwich version, side, b= 105 mm (4.13 inches), c = 179 mm (7.05 inches)
Sandwich version EN
|
Size
|
Pressure rating
|
Dimensions [mm (inches)]
|
Weight [kg (lb)]
|
|
DN
|
PN
|
d
|
D
|
L
|
H
|
l
|
Mass meter (with pressure sensor)
|
Volumetric meter (without pressure sensor)
|
|
15
|
100
|
16 (0.63)
|
45 (1.77)
|
65 (2.56)
|
265 (10.43)
|
144 (5.67)
|
4.1 (9.04)
|
3.5 (7.72)
|
|
25
|
100
|
24 (0.94)
|
65 (2.56)
|
65 (2.56)
|
265 (10.43)
|
144 (5.67)
|
4.9 (10.80)
|
4.3 (9.48)
|
|
40
|
100
|
38 (1.50)
|
82 (3.23)
|
65 (2.56)
|
270 (10.63)
|
144 (5.67)
|
5.5 (12.13)
|
4.9 (10.80)
|
|
50
|
100
|
50 (1.97)
|
102 (4.02)
|
65 (2.56)
|
275 (10.83)
|
144 (5.67)
|
6.6 (14.55)
|
6 (13.23)
|
|
80
|
100
|
74 (2.91)
|
135 (5.31)
|
65 (2.56)
|
290 (11.42)
|
155 (6.10)
|
8.8 (19.40)
|
8.2 (18.08)
|
|
100
|
100
|
97 (3.82)
|
158 (6.22)
|
65 (2.56)
|
310 (12.20)
|
164 (6.46)
|
10.1 (22.27)
|
9.5 (20.94)
|
Sandwich version ASME
|
Size
|
Pressure rating
|
Dimensions [mm (inches)]
|
Weight [kg (lb)]
|
|
D
|
class
|
d
|
D
|
L
|
H
|
l
|
Mass meter (with pressure sensor)
|
Volumetric meter (without pressure sensor)
|
|
½"
|
150, 300
|
0.63
|
1.77
|
2.56
|
10.43
|
5.67
|
9.04
|
7.72
|
|
½"
|
600
|
0.55
|
1.77
|
2.56
|
10.43
|
5.67
|
9.04
|
7.72
|
|
1"
|
150, 300, 600
|
0.94
|
2.56
|
2.56
|
10.43
|
5.67
|
10.08
|
9.48
|
|
1½"
|
150, 300, 600
|
1.5
|
3.23
|
2.56
|
10.43
|
5.67
|
12.13
|
10.8
|
|
2"
|
150, 300, 600
|
1.97
|
4.02
|
2.56
|
10.43
|
5.67
|
14.55
|
13.23
|
|
3"
|
150, 300, 600
|
2.91
|
5.31
|
2.56
|
10.43
|
6.1
|
19.4
|
18.08
|
|
4"
|
150, 300, 600
|
3.82
|
6.22
|
2.56
|
10.43
|
6.46
|
22.27
|
20.94
|
Flow tables
Measuring Range Limits
|
Size
|
Qmin
|
Qmax
|
Qmin
|
Qmax
|
|
DN to EN 1092-1
|
DN to ASME B16.5
|
EN 1092-1 [m3/h]
|
EN 1092-1 [m3/h]
|
ASME B16.5 [m3/h]
|
ASME B16.5 [m3/h]
|
|
Water
|
|
15
|
½"
|
0.45
|
5.07
|
0.44
|
4.94
|
|
25
|
1"
|
0.81
|
11.40
|
0.81
|
11.40
|
|
40
|
1½"
|
2.04
|
28.58
|
2.04
|
28.58
|
|
50
|
2"
|
3.53
|
49.48
|
3.53
|
49.48
|
|
80
|
3"
|
7.74
|
108.37
|
7.74
|
108.37
|
|
100
|
4"
|
13.30
|
186.22
|
13.30
|
186.21
|
|
150
|
6"
|
30.13
|
421.86
|
30.13
|
421.86
|
|
200
|
8"
|
52.66
|
737.18
|
52.66
|
737.18
|
|
250
|
10"
|
81.43
|
1 140.02
|
81.43
|
1 140.02
|
|
300
|
12"
|
114.83
|
1 607.61
|
114.83
|
1 607.61
|
|
Values based on water at 20 °C (68 °F)
|
|
Air
|
|
15
|
½"
|
6.72
|
57.91
|
6.72
|
56.46
|
|
25
|
1"
|
10.20
|
130.29
|
10.20
|
130.29
|
|
40
|
1½"
|
25.35
|
326.63
|
25.35
|
326.63
|
|
50
|
2"
|
43.89
|
565.49
|
43.89
|
565.49
|
|
80
|
3"
|
96.14
|
1 238.64
|
96.14
|
1 238.60
|
|
100
|
4"
|
165.14
|
2 128.27
|
165.19
|
2 128.27
|
|
150
|
6"
|
374.23
|
4 821.60
|
374.23
|
4 821.60
|
|
200
|
8"
|
653.95
|
8 425.53
|
633.95
|
8 425.50
|
|
250
|
10"
|
977.16
|
13 028.81
|
977.16
|
13 028.14
|
|
300
|
12"
|
1 377.95
|
18 372.66
|
1 377.95
|
18 372.66
|
|
Values based on air at 20 °C (68 °F) and 1.013 barabs (14.7 psiabs)
|
Flow rate limits
|
Product
|
Nominal diameters
|
Minimum flow rates
|
Maximum flow rates
|
|
|
to EN
|
to ASME
|
[m/s]
|
[m/s]
|
|
Liquids
|
DN 15 … DN 300
|
DN ½"…DN 12"
|
0.5 x (998/ρ)0.51)
|
7 x (998/ρ)0.471)
|
|
Gas, steam/vapor
|
DN 15 … DN 300
|
DN ½"…DN 12"
|
6 x (1.29/ρ)0.52)
|
7 x (998/ρ)0.473)
|
|
ρ = operating density [kg/m3]
|
1) Minimum flow rates 0.4 m/s (1.3 ft/s) - maximum flow rates 10 m/s (32.8 ft/s)
2) Minimum flow rates 2 m/s (6.6 ft/s) - maximum flow rates 80 m/s (262 ft/s)
2) Minimum flow rates 2 m/s (6.6 ft/s) - maximum flow rates 80 m/s (262 ft/s); DN°25: 45°m/s (148°ft/s) and DN°25: 70°m/s (230°ft/s)
Measuring range saturated steam: 1 to 7 bar
|
Overpressure [bar]
|
1
|
3.5
|
5.2
|
7
|
|
Density [kg/m3]
|
1.13498
|
2.4258
|
3.27653
|
4.16732
|
|
Temperature [°C]
|
120.6
|
148.2
|
160.4
|
170.6
|
|
Flow [kg/h]
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
|
DN to EN 1092-1
|
DN to ASME B16.5
|
|
|
|
|
|
|
|
|
|
15
|
½"
|
5.25
|
65.72
|
7.68
|
140.47
|
8.93
|
189.73
|
10.06
|
241.31
|
|
25
|
1"
|
11.82
|
147.87
|
17.28
|
316.05
|
20.09
|
426.89
|
22.66
|
542.95
|
|
40
|
1½"
|
29.64
|
370.71
|
43.33
|
792.33
|
50.63
|
1 070.2
|
56.8
|
1 361.2
|
|
50
|
2"
|
51.31
|
641.82
|
75.02
|
1 371.8
|
87.19
|
1 852.8
|
98.33
|
2 356.6
|
|
80
|
3"
|
112.41
|
1 405.8
|
164.33
|
3 004.7
|
191
|
4 058.4
|
215.39
|
5 161.8
|
|
100
|
4"
|
193.14
|
2 415.5
|
282.36
|
5 162.7
|
328.16
|
6 973.3
|
370.09
|
8 869.2
|
|
150
|
6"
|
437.56
|
5 472.4
|
639.69
|
11 696
|
743.45
|
15 798
|
838.44
|
20 093
|
|
200
|
8"
|
764.62
|
9 562.8
|
1 117.8
|
20 439
|
1 299.2
|
27 606
|
1 465.1
|
35 112
|
|
250
|
10"
|
1 177.07
|
14 655.07
|
1 716.4
|
31 161.66
|
1 993.6
|
42 039.68
|
2 247.44
|
53 426.86
|
|
300
|
12"
|
1 659.85
|
20 665.94
|
2 420.39
|
43 942.81
|
2 811.29
|
58 282.52
|
3 169.24
|
75 340.22
|
Measuring range saturated steam: 10.5 to 20 bar
|
Overpressure [bar]
|
10.5
|
14
|
17.5
|
20
|
|
Density [kg/m3]
|
5.88803
|
7.60297
|
9.31702
|
10.5442
|
|
Temperature [°C]
|
186.2
|
198.5
|
208.5
|
215
|
|
Flow [kg/h]
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
|
DN to EN 1092-1
|
DN to ASME B16.5
|
|
|
|
|
|
|
|
|
|
15
|
½"
|
12.78
|
332.97
|
16.51
|
381.28
|
20.23
|
424.66
|
22.89
|
453.44
|
|
25
|
1"
|
26.93
|
749.18
|
30.6
|
857.88
|
33.87
|
955.48
|
36.04
|
1 020.2
|
|
40
|
1½"
|
67.51
|
1 878.2
|
76.72
|
2 150.7
|
84.93
|
2 395.3
|
90.35
|
2 557.7
|
|
50
|
2"
|
116.89
|
3 251.7
|
132.82
|
3 723.4
|
147.03
|
4 147
|
156.42
|
4 428.1
|
|
80
|
3"
|
256.03
|
7 122.4
|
290.93
|
8 155.8
|
322.06
|
9 083.7
|
342.62
|
9 699.3
|
|
100
|
4"
|
439.91
|
12 238
|
499.9
|
14 013
|
553.38
|
15 608
|
588.69
|
16 666
|
|
150
|
6"
|
996.62
|
27 725
|
1 132.5
|
31 747
|
1 253.7
|
35 359
|
1 333.7
|
37 756
|
|
200
|
8"
|
1 741.6
|
48 449
|
1 979
|
55 478
|
2 190.7
|
61 789
|
2 330.6
|
65 977
|
|
250
|
10"
|
2 670.28
|
66 065.16
|
3 033.45
|
75 626.77
|
3 357.4
|
84 214.04
|
3 571
|
89 910.45
|
|
300
|
12"
|
3 765.52
|
93 162.2
|
4 277.65
|
106 645.56
|
4 737.45
|
118 754
|
5 036.01
|
126 787.78
|
Measuring range saturated steam: 15 to 100 psig
|
Overpressure [psig]
|
15
|
50
|
75
|
100
|
|
Density [lbs/ft3]
|
0.0719
|
0.1497
|
0.2036
|
0.2569
|
|
Temperature [°F]
|
249.98
|
297.86
|
320.36
|
338.184
|
|
Flow [lbs/h]
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
|
DN to EN 1092-1
|
DN to ASME B16.5
|
|
|
|
|
|
|
|
|
|
15
|
½"
|
11.6
|
147.08
|
16.83
|
306
|
19.62
|
416.04
|
22.04
|
524.86
|
|
25
|
1"
|
26.25
|
330.92
|
37.86
|
688.48
|
44.15
|
936.09
|
49.59
|
1 180.9
|
|
40
|
1½"
|
65.81
|
829.61
|
94.92
|
1 726
|
110.68
|
2 346.7
|
124.32
|
2 960.5
|
|
50
|
2"
|
113.94
|
1 436.3
|
164.34
|
2 988
|
191.63
|
4 062.9
|
215.23
|
5 125.6
|
|
80
|
3"
|
249.57
|
3 146.1
|
360
|
6 545.3
|
419.74
|
8 899.4
|
471.45
|
11 227
|
|
100
|
4"
|
428.81
|
5 405.7
|
618.51
|
11 246
|
721.21
|
15 291
|
810.06
|
19 291
|
|
150
|
6"
|
971.47
|
12 246
|
1 401.2
|
25 478
|
1 633.9
|
34 642
|
1 835.2
|
43 703
|
|
200
|
8"
|
1 697.6
|
21 400
|
2 448.6
|
44 523
|
2 855.2
|
60 536
|
3 206.9
|
76 369
|
|
250
|
10"
|
2 562.72
|
32 308.86
|
3 777.85
|
68 699.63
|
4 371.7
|
92 681.52
|
4 946.03
|
117 785.23
|
|
300
|
12"
|
3 613.84
|
45 560.54
|
5 327.61
|
96 877.61
|
6 164.78
|
130 695.42
|
6 974.68
|
166 096.57
|
Measuring range saturated steam: 150 to 300 psig
|
Overpressure [psig]
|
150
|
200
|
250
|
300
|
|
Density [lbs/ft3]
|
0.3627
|
0.4681
|
0.5735
|
0.6792
|
|
Temperature [°F]
|
366.08
|
388.04
|
406.22
|
422.06
|
|
Flow [lbs/h]
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
min.
|
max.
|
|
DN to EN 1092-1
|
DN to ASME B16.5
|
|
|
|
|
|
|
|
|
|
15
|
½"
|
27.79
|
728.25
|
35.86
|
833.73
|
43.94
|
928.44
|
52.04
|
1 015.5
|
|
25
|
1"
|
58.93
|
1 638.6
|
66.94
|
1 875.9
|
74.1
|
2 089
|
80.63
|
2 284.9
|
|
40
|
1½"
|
147.72
|
4 107.2
|
167.83
|
4 702.8
|
185.76
|
5 237
|
202.15
|
5 728
|
|
50
|
2"
|
255.75
|
7 111.9
|
290.56
|
8 141.9
|
321.6
|
9 066.8
|
350
|
9 917
|
|
80
|
3"
|
560.19
|
15 578
|
636.44
|
17 834
|
704.43
|
19 860
|
766.6
|
21 722
|
|
100
|
4"
|
962.54
|
26 766
|
1 093.5
|
30 643
|
1 210.4
|
34 124
|
1 317.2
|
37 324
|
|
150
|
6"
|
2 180.6
|
60 639
|
2 477.4
|
69 421
|
2 742.1
|
77 307
|
2 984
|
84 556
|
|
200
|
8"
|
3 810.6
|
105 960
|
4 329.2
|
121 310
|
4 791.7
|
135 090
|
5 214.5
|
147 760
|
|
250
|
10"
|
5 876.29
|
145 648.57
|
6 674.55
|
166 728.29
|
7 386.91
|
185 659.96
|
7 680.16
|
198 218.37
|
|
300
|
12"
|
8 286.49
|
205 387.25
|
9 412.15
|
235 112.94
|
10 416.7
|
261 809.55
|
10 830.22
|
279 518.87
|
Схема подключения
Load for HART communication
Connection pulse output
