PDF Download - Ningbo Aimei Meter Manufacturing Co., Ltd.
PDF Download - Ningbo Aimei Meter Manufacturing Co., Ltd.
PDF Download - Ningbo Aimei Meter Manufacturing Co., Ltd.
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ULTRASONIC WATER METER<br />
Model: CWM 50-300<br />
APPLICATION:<br />
Measuring the volume of cold (hot) water passing through the pipeline<br />
FEATURES:<br />
◆ Ultrasonic principle<br />
◆ No air measurement<br />
◆ Lattery time: 6-10 years OR AC 5-15V<br />
◆ High quality meter body, against poor environment<br />
◆ Magnetic shield<br />
◆ IP 68 (WATER PROOF)<br />
◆ Accuracy: class 2 ( single channel ) and class 1 ( multi-channel )<br />
◆ Data output: RS485, RS232, and M-bus ( option )<br />
NINGBO AIMEI<br />
WORKING CONDTIONS:<br />
Medium: water<br />
Water temperature: 0.1℃ to 50℃<br />
Environment temperature: -25℃ to 55℃<br />
Nominal pressure: 1.6Mpa<br />
NINGBO AIMEI METER MANUFACTURE CO., LTD.<br />
Address: 68 Western Town Road Shangtian Town Fenghua City Zhejiang China-315511<br />
Tel: +86-574-88637838<br />
Fax: +86-574-88637968<br />
Email: aimei@chinaaimei.com<br />
www.chinaaimei.com
SPECIFICATIONS:<br />
Nominal<br />
Starting<br />
Minimum<br />
Transitional<br />
Permanent<br />
Overload<br />
Real Max<br />
Diameter<br />
flow<br />
flow-rate<br />
flow-rate<br />
flow-rate<br />
flow-rate<br />
flow-rate<br />
Accumulated flow-rate<br />
mm m3/h Q3/Q1 Q2/Q1 Q1 Q2 Q3 Q4<br />
50 single channel 0.049 250 1.6 0.25 0.4 25 31 71<br />
Max indication<br />
(m3)<br />
Min indication<br />
(m3)<br />
60 single channel 0.084 250 1.6 0.4 0.64 40 50 119<br />
80 single channel 0.127 250 1.6 0.63 1.008 63 79 181<br />
100 multichannel 0.085 250 1.6 1 1.6 100 125 311<br />
125 multichannel 0.132 250 1.6 1.6 2.56 160 200 397<br />
150 multichannel 0.191 250 1.6 2.5 4 250 313 509<br />
200 multichannel 0.339 250 1.6 4 6.4 400 500 565<br />
250 multichannel 0.53 250 1.6 6.3 10.08 630 788 883<br />
300 multichannel 0.763 250 1.6 10 16 1000 1250 1272 99999999 0.0001<br />
DIMENSIONS:<br />
Nominal<br />
Flange outer<br />
Diameter of bolt hole center<br />
Bolt hole<br />
Diameter Length diameter<br />
circle<br />
diameter×Qty Sealed Thickness Height Pressure<br />
DN L D D1 Φ×n D2 f C H1 H2 H3 Mpa<br />
50 200 165 125 18×4 99 3 20 234 255 172 1.6<br />
65 200 185 145 18×4 118 3 20 254 275 192 1.6<br />
80 225 200 160 18×4 132 3 20 268 289 206 1.6<br />
100 250 220 180 18×8 156 3 22 287 308 225 1.6<br />
125 250 250 210 18×8 184 3 22 315 336 253 1.6<br />
150 300 285 240 22×8 211 3 24 345 366 285 1.6<br />
NINGBO AIMEI<br />
200 350 340 295 22×12 266 3 24 403 424 341 1.6<br />
250 450 405 355 26×12 319 3 26 462 483 405 1.6<br />
300 500 460 410 26×12 370 4 28 516 537 460 1.6<br />
Flange<br />
Note: Flange standard follows GB2555-81<br />
NINGBO AIMEI METER MANUFACTURE CO., LTD.<br />
Address: 68 Western Town Road Shangtian Town Fenghua City Zhejiang China-315511<br />
Tel: +86-574-88637838<br />
Fax: +86-574-88637968<br />
Email: aimei@chinaaimei.com<br />
www.chinaaimei.com
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