← Flow
Thermal Mass Flowmeter
KTF Series
Key Features
- Insertion-type design for DN80 – DN1500 lines and above
- Stable measurement across a wide flow range
- Minimal sensor contact with the medium → very low pressure loss
Detailed Parameters
| Construction Type | Insertion type (Insertion); flanged type |
| Measured Medium | Stable gases (acetylene, boron trichloride and other unstable gases cannot be measured) |
| Diameter Range | DN65–DN4000; DN10–DN300 |
| Flow Velocity | 0.1 – 100 Nm/s |
| Accuracy | ±1% – ±2.5% |
| Operating Temperature | Sensor: -40°C … +200°C Transmitter : -20°C … +55°C |
| Operating Pressure | ≤ 1.6 MPa |
| Power Supply | 24V DC or 220V AC (≤18W) |
| Response Time | 1 second |
| Output Signal | 4–20 mA , RS485 |
| Alarm Output | 1–2 pcs normalde open contact (24V / 0.5A) |