Technical Data
|
Flowmeter Model |
SH250 |
|
|
Medium to be measured |
liquid、gas、steam |
|
|
Measuring range |
See Section 2.2 Flow Range |
|
|
Turndown ratio |
10:1 |
|
|
Accuracy class |
(Refer to the accuracy on the nameplate) |
|
|
Field‐type |
1.5, 2.0,2.5 |
|
|
Remote‐type |
1.0, 1.5, 2.0, 2.5 |
|
|
Type of protection |
IP65, IP67 (Standard: IP65, special products on request) |
|
|
Operating Pressure |
DN15…DN50 |
4.0MPa |
|
Nominal pressure |
DN80…DN150 |
1.6MPa |
|
Max. Pressure Rating |
DN15: 32Mpa; DN25: 25Mpa; DN50: 20Mpa; DN80:10MPa; DN100:6.4MPa; |
|
|
DN125:4.0MPa; DN150:4.0Mpa |
||
|
Fluid Temperature |
||
|
Field‐type |
‐80 up to +300°C |
|
|
Remote‐type |
‐40 up to +150°C High‐temperature Type: 350°C |
|
|
Ambient Temperature |
||
|
Field‐type |
‐40 up to Max.120°C |
|
|
Remote‐type |
‐40 up to +50°C, Max. 60°C |
|
|
Mounting height |
See Table 1 |
|
|
Conditions of storage |
||
|
Temperature range |
‐20°C up to +60°C |
|
|
Relative humidity |
≤85% |
|
|
Connections |
Flange connection, standard DIN2501, other products on request |
|
|
Cable interface |
M20 × 1.5 |
|
|
Explosion‐proof |
ExdIIBT4 |
|
Installation
Figure 1: Drawings for Variable Area Flowmeter (Vertical Installation)
Table 2. Dimensions (DIN PN16, JIS 10K, ANSI 150#; Unit: mm)
Flange: DIN PN16
|
Diameter DN |
D1 |
D2 |
n × Φ d |
|
15 |
65 |
95 |
4 × 14 |
|
25 |
85 |
115 |
4 × 14 |
|
32 |
100 |
140 |
4 × 18 |
|
40 |
110 |
150 |
4 × 18 |
|
50 |
125 |
165 |
4 × 18 |
|
65 |
145 |
185 |
4 × 18 |
|
80 |
160 |
200 |
8 × 18 |
|
100 |
180 |
220 |
8 × 18 |
|
150 |
240 |
285 |
8 × 22 |
Flange: JIS 10K
|
Diameter DN |
D1 |
D2 |
n × Φ d |
|
15 |
70 |
95 |
4 × 15 |
|
25 |
90 |
125 |
4 × 19 |
|
32 |
100 |
135 |
4 × 19 |
|
40 |
105 |
140 |
4 × 19 |
|
50 |
120 |
155 |
4 × 19 |
|
65 |
140 |
175 |
4 × 19 |
|
80 |
150 |
185 |
8 × 19 |
|
100 |
175 |
210 |
8 × 19 |
|
150 |
240 |
280 |
8 × 23 |
Flange: ANSI 150#
|
Diameter DN |
D1 |
D2 |
n × Φ d |
|
15 |
60 |
90 |
4 × 15 |
|
25 |
79.5 |
108 |
4 × 15 |
|
40 |
98.5 |
127 |
4 × 15 |
|
50 |
120.5 |
152 |
4 × 19 |
|
65 |
139.5 |
178 |
4 × 19 |
|
80 |
152.5 |
190 |
4 × 19 |
|
100 |
190.5 |
229 |
8 × 19 |
|
150 |
241.5 |
279 |
8 × 23 |
Drawings for Variable Area Flowmeter (horizontal type)
Model and Selection
Model Selection (See Table 1)
Table 1: Model Selection Guidance
Model Code: SH250‐A050‐5C‐G1E1N‐A1
Explanation – Transmitter: Mechanical Pointer Display without Output; Diameter: 50mm; Transmitter: Mechanical; Flow range: 40‐400 Nm3/h; Fluid: Gas; Material: SS304; Vertical Installation; Standard Structure; Explosion: None; Connection: ANSI 150#
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