ultrasonic flowmeter widely application in HVAC, water treatment, irrigation.
| Accuracy | Power supply | Output | Power and I/O connection | Communication | Display | Models | Environment temperature |
| < 3% FS | 20-28VDC | 4-20mA |
M12-A type aviation plug (Five-cores)
|
RS485 Modbus | 1.5' OLed display | DN10、DN15、DN20、DN25、DN32、DN40 | -10℃ - 60℃ (No freezing) |
Performance
| Flow range | Accuracy | Repeatability | Linearity | Pipe size | Fluid |
| +0.09ft/s ~+16ft/s (±0.03m/s ~±5m/s) |
+1% of measured value | 0.2% of measured value | ±1% | 1/2"to 48"(25mm to 1200mm) | Water |
Function
| Outputs | Communication | Power supply | Display | Temperature | Humidity |
| Analog output: 4~20mA, max load 750Ω Pulse output: 0~10KHz |
RS232/RS485 Modbus | 10~36VDC/1A | 240*128 back lit LCD | Transmitter:-4°F~140°F(-20°℃~60°C) Transducer:-40°~167°F(-40°℃~75°℃,standard) |
Up to 99% RH,non-condensing |
Applicability parameters
| Measuring medium | Flow rate range | Accuracy | Repeatability | Medium | Temperature |
| Water (other media please contact the manufacturer) | +0.03~+12m/s | +1% | 0.2% | Standard:-40~80°C | Medium temperature type:-40 ~130℃ |
| Pipe material | Output | Velocity | Display | Accuracy |
Communication
|
Medium | Transducer temperature range |
| Metal /PVC, PP or PVDF rigid plastic pipe | 4-20mA | 0.03m/s~10m/s | 256*128, LCD | ±2% (±1% after calibration) |
Modbus RS485
|
water/ single medium liquid without solid impurities | 0~115℃ |
Performance
| Flow range | Accuracy | Pipe size | Fluid | Pipe material |
| ±0.03 ft/s ~ ±40 ft/s (±0.01 m/s~ ±12 m/s) | ±1% of measured value | Clamp-on:1/2"~48"(15mm~1200mm) | Single medium liquid | Carbon steel,stainless steel,PVC and other compact material pipe |
Function
| Outputs |
Interval
|
Power supply | Display | Temperature | Humidity |
|
Analog output: 4~20mA, Max 750 Ω.
Modbus: RS485
|
1 ~ 99999seconds
|
Rechargeable Lithium Battery Power，3000mAh
(Continuous operation of main battery 16 hours).
|
240*128 back lit LCD |
Transmitter: -20℃~60℃
Transducer: -40℃~80℃ (-40℃~80℃ is standard; -40℃~130℃ is
an option)
|
Up to 99% RH,non-condensing |
Performance
| Flow range | Accuracy | Pipe size | Repeatability | Linearity |
| ±0.09ft/s ~ ±40ft/s (±0.01m/s ~ ±12m/s) | ±0.5% of reading (for ±1.5ft/s~±40ft/s) | 1"to 200" (25mm to 5000mm) | 0.15% of measured value | ±0.5% |
Function
| Outputs |
Communication
|
Power supply | Display | Temperature | Humidity |
|
Analog output: 4~20mA, Max 750 Ω.
|
RS232&RS485
|
90 to 245 VAC, 48 to 63 Hz. Or 10 to 36VDC
|
240*128 back lit LCD |
Transmitter: -40℉~140℉(-40℃~60℃)
Transducer:-40℉~176℉(-40℃~80℃,standard)
|
Up to 99% RH,non-condensing |
| Flow range | Accuracy | Pipe size | Repeatability | Linearity |
| ±0.03 ft/s ~ ±40 ft/s (±0.01 m/s~ ±12 m/s) | ±0.5% of reading (for ±1.5ft/s~±40ft/s) | 1"to 200" (25mm to 5000mm) | 0.15% of measured value | ±0.5% |
Function
| Outputs |
Communication
|
Power supply | Display | Temperature | Humidity |
|
Analog output: 4~20mA, Max 750 Ω.
|
RS485，HART*(option)
|
90 to 245 VAC, 48 to 63 Hz. Or 10 to 36VDC
|
240*128 back lit LCD |
Transmitter: -40℉~140℉(-40℃~60℃)
Transducer:-40℉~266℉(-40℃~130℃)
|
Up to 99% RH,non-condensing |
