| Accuracy | ±0.5 % |
| Repeatabilty | ±0.2% |
| Viscosity | 0.1 ~ ±7 m/s |
| Measuring cycle | 50mS. (20 times/s,collect 64 groups data) |
| Display | Backlight LCD display |
| Input | 2-way two-wire PT1000 |
| Output | 4~20mA,Pulse,OCT,RS485 |
| Other function | Memory total flow date,month,year Fault self-diagnosis function |
| Cable length | Max.100m |
| Pipe inner dia. | 50mm ~1200mm |
| Pipe | Steel,Stainless steel,Cast iron,PVC,Cement pipe and allow pipe with lining |
| Straight pipe | Upstream≥10D,Downstream≥5D,Pump outlet≥30D |
| Media | Water,Seawater,Acid solution,Cooking oil,Gasoline,Coal oil,Diesel,Alcohol, Beer and other uniform liquid could transmitting ultrasonic waves |
| Turbidity | ≤10000 ppm,low bubble content |
| Temperature | -10~150℃ |
| Flow direction | Could separately measure forward and reverse flow,and could measure net flow |
| Temperature | Host:-10-70℃; Sensor:-30℃ ~ +150℃ |
| Humidity | Host:85%RH |
| Power supply | DC24V, AC220V |
| Body material | Carbon steel, SUS304, SUS316 |
| QTDS-30 | XXX | X | X | X | X | X | |
| Caliber | 50~2000 mm | ||||||
| Body Material | Carbon steel | C | |||||
| SS304 | S0 | ||||||
| SS316 | S1 | ||||||
| Nominal pressure | 0.6 Mpa | P1 | |||||
| 1.0 MPa | P2 | ||||||
| 1.6 MPa | P3 | ||||||
| 2.5 MPa | P4 | ||||||
| Other special | P5 | ||||||
| Output | 4-20mA,Pulse,OCT,RS485 | O | |||||
| Structure | Integral | I | |||||
| Remote | R | ||||||
| Connection | Flange | 1 | |||||
