Cost-effective yet reliable vortex flow meters are suitable for pipe sizes from DN15, DN20, DN25, DN32, DN40 to DN300, applicable for liquids (water, high temperature water, chemical liquid, gasoline, etc.), gases (natural gas, compressed air, etc.), and saturated, superheated steam.
Specification
Model |
ATO-LUGB |
Measuring Media |
Liquids, gases, steam |
Line Size * |
DN15-DN300 |
Accuracy |
Gas (uncompensated): DN15-DN25 ±1.5%, DN32-DN200 ±1.0%, DN250-DN300 ±1.5% Liquid (uncompensated):DN15-DN300 ±1.0% With integrated temperature and pressure compensation: DN25-DN300 ±1.5% |
Pressure Resistance Class |
For Clamp connection: DN15-DN25 4.0Mpa, DN65-DN100 2.5Mpa, Over DN125 1.6Mpa For Flange connection: DN15-DN50 2.5Mpa, DN65-DN300 1.6Mpa |
Range Ratio |
1:8~1:30 |
Medium Temperature |
-40℃ ~ +260℃ (for higher temperatures contact us) |
Power Supply |
24V DC±5%, Li-ion battery (3.6V DC) |
Compensation Mode * |
Temperature compensation, pressure compensation, or integrated temperature and pressure compensation (Optional) |
Display * |
LCD display (Optional) |
Output Signal * |
Frequency, or 4-20mA |
Communication Interface * |
RS485 (Optional) |
Connection * |
Clamp, or Flange connection |
Body Material |
316 stainless steel |
Protection Class |
IP65 |
Ambient Temperature |
-10℃ ~ +60℃ |
Flow Range
Diameter Nominal (mm) |
Liquid |
Gas |
Flow Range (m3/h) |
Frequency Range (Hz) |
Flow Range (m3/h) |
Frequency Range (Hz) |
15 |
0.3~5 |
35~450 |
4~20 |
300~1600 |
20 |
0.6~10 |
29~380 |
6~30 |
230~1200 |
25 |
1.2~16 |
25~320 |
8~55 |
170~1100 |
32 |
1.8~20 |
18~200 |
10~120 |
100~1180 |
40 |
2~40 |
10~190 |
27~205 |
130~1040 |
50 |
3~60 |
8~150 |
35~380 |
94~920 |
65 |
4~85 |
6~120 |
60~640 |
90~910 |
80 |
6.5~130 |
4.1~82 |
86~1100 |
55~690 |
100 |
15~220 |
4.7~69 |
133~1700 |
42~536 |
125 |
20~350 |
3.2~57 |
150~2000 |
38~475 |
150 |
30~450 |
2.8~43 |
347~4000 |
33~380 |
200 |
45~800 |
2~31 |
560~8000 |
22~315 |
250 |
65~1250 |
1.5~25 |
890~11000 |
18~221 |
300 |
95~2000 |
1.2~24 |
1360~18000 |
16~213 |
Dimensions
Note: This vortex flowmeter has 3 types of pillars a, b, c, with different sizes. You can check the height of the entire meter corresponding to the H superscript in the table above.
For the height of vortex flow meter with 150℃ sensor without compensation, see H superscript “c”; for the vortex flow meter with 150℃ sensor with compensation, see H superscript “b”; for the vortex flow meter with 260℃ sensor, see H superscript “b”; for the vortex flow meter with 300℃ sensor, see H superscript “a”.