Measuring Accuracy : +/- 1.0~2.5% of reading
4-20mA Output (1ch)
Contact Output (1ch)
Data Logging (1min. intervals; up to 1month)
RS-485 Modbus Output (1ch) (Option)
Analog Current Input (1ch) (Option)
Smaller, Compact Footprint & Size*1
Lower Power Consumption *2
RoHS Compliant
Specifications
| Measurement |
Method |
Ultrasonic pulse transit time difference method |
|---|
| Diameter Range |
DN 25mm - 600mm |
| Accuracy |
Pipe Diameter |
Velocity ≧ 1m/s |
Velocity < 1m/s |
| DN 25mm - 40mm (*1) |
±2.5% R.D. |
±0.025m/s |
| DN 50mm - 90mm |
±2.0% R.D. |
±0.020m/s |
| DN 100mm - 250mm |
±1.5% R.D. |
±0.015m/s |
| DN 300mm - 600mm |
±1.0% R.D. |
±0.010m/s |
| Output |
Analog output |
1port(Std.) 4-20mA Allowable load resistance 600Ω Max. |
|---|
| Relay output |
1port(Std.) for Totalizing, Warning or Directional output |
| Digital output |
1port(Std.) USB connection / Inter-communication mode |
| 1port(Option) RS-485 / MODBUS-RTU output |
| Input |
Analog Input |
1port(Option) 4-20 mA / Passive input |
|---|
| Main unit |
Protection Degree |
IEC60529 IP65 |
|---|
| Transducer |
Applicable Temperature |
‐20 ~ 60℃ |
|---|
| Protection Degree |
IEC60529 IP65(Std.) / IEC60529 IP67(Option) |
| Cable Length |
30m Max. (Applicable cable model : RG-223U) |
| Data Logging |
Over 68,000 lines(exp. more than 1month by 1min interval / Interval selectable)
Logged Item; Date, time, Instantaneous flow rate, +Total, -Total, Error code and Event status |
|---|
| Function |
PC Graphical parameter setting
4 key configurable from the console
Self-diagnostics
Disturbance detection
No Echo receiving warning
Low flow cut
Zero shift |
Span compensation
Fixed Analog Output
Auto Gain Control
Preset Totalize Start
Data Retention
Echo-wave form monitor
Error Status indication |
|---|
*1: Site calibration required.
Measuring Accuracy : +/- 1.0~2.5% of reading
4-20mA Output (1ch)
Contact Output (1ch)
Data Logging (1min. intervals; up to 1month)
RS-485 Modbus Output (1ch) (Option)
Analog Current Input (1ch) (Option)
Smaller, Compact Footprint & Size*1
Lower Power Consumption *2
RoHS Compliant
Specifications
| Measurement |
Method |
Ultrasonic pulse transit time difference method |
|---|
| Diameter Range |
DN 25mm - 600mm |
| Accuracy |
Pipe Diameter |
Velocity ≧ 1m/s |
Velocity < 1m/s |
| DN 25mm - 40mm (*1) |
±2.5% R.D. |
±0.025m/s |
| DN 50mm - 90mm |
±2.0% R.D. |
±0.020m/s |
| DN 100mm - 250mm |
±1.5% R.D. |
±0.015m/s |
| DN 300mm - 600mm |
±1.0% R.D. |
±0.010m/s |
| Output |
Analog output |
1port(Std.) 4-20mA Allowable load resistance 600Ω Max. |
|---|
| Relay output |
1port(Std.) for Totalizing, Warning or Directional output |
| Digital output |
1port(Std.) USB connection / Inter-communication mode |
| 1port(Option) RS-485 / MODBUS-RTU output |
| Input |
Analog Input |
1port(Option) 4-20 mA / Passive input |
|---|
| Main unit |
Protection Degree |
IEC60529 IP65 |
|---|
| Transducer |
Applicable Temperature |
‐20 ~ 60℃ |
|---|
| Protection Degree |
IEC60529 IP65(Std.) / IEC60529 IP67(Option) |
| Cable Length |
30m Max. (Applicable cable model : RG-223U) |
| Data Logging |
Over 68,000 lines(exp. more than 1month by 1min interval / Interval selectable)
Logged Item; Date, time, Instantaneous flow rate, +Total, -Total, Error code and Event status |
|---|
| Function |
PC Graphical parameter setting
4 key configurable from the console
Self-diagnostics
Disturbance detection
No Echo receiving warning
Low flow cut
Zero shift |
Span compensation
Fixed Analog Output
Auto Gain Control
Preset Totalize Start
Data Retention
Echo-wave form monitor
Error Status indication |
|---|
*1: Site calibration required.
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