Ultrasonic water meter
Negotiable /Piece
Min.Order:1 Piece
Measuring principle | ultrasonic time -difference | |||
Accuracy | ±0.5%~±1% | |||
Measuring period | 3 second/time,1~31(selected) | |||
Display
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Medium | water,sewage,and other liquid | |||
Working temperature |
enviornment :-40 oc ~80 oc medium :-40 oc ~160 oc |
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Communication |
standard M-BUS GPRS,CDMA
can make it with customers request |
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Interface output |
standard 4~20MA,RS232/RS485 M-BUS,GPRS,CDMA |
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Repeatability |
0.5% |
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Power supply |
one Li(3.6V)working for 6~10 years 4-20Ma(two lines) RS232/RS485 output power supply |
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Other |
Display measuring result automatically,trouble self-examine,trouble display
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Protection | IP68 | |||
ExdllBT4 |
Size | |||
DN | Length | Connect screw | Pressure(MPa) |
15 | 165 | G3/4B | 4.0 |
20 | 195 | G1B | 4.0 |
25 | 225 | GI 1/4B | 4.0 |
32 | 230 | GI 1/2B | 4.0 |
40 | 245 | G2B | 4.0 |