FTI56 Chinese Manual Download
The FTI56 Chinese manual is an important reference document for industrial on-site installation, commissioning, and maintenance. You can directly download the PDF version through the link below for easy reference at any time.
Download FTI56 Chinese Manual.pdf
FTI56 Product Overview
The FTI56 is a flow measurement instrument widely used in industrial process control, and is favored by engineering technicians for its high precision and stability. Understanding its core functions helps with correct selection and use.
- Measurement principle: Based on thermal or turbine principles, suitable for gas or liquid flow monitoring.
- Output signal: Supports 4-20mA, pulse, and RS485 communication, making it easy to connect to DCS or PLC systems.
- Protection rating: Usually IP65/IP67, adapting to harsh industrial environments.
FTI56 Technical Parameters and Selection
Before selection, it is necessary to confirm working conditions such as medium, range, pressure, and temperature. The following are typical technical parameters of the FTI56 for procurement and design reference.
| Parameter item | Typical value | Remarks |
|---|---|---|
| Measurement range | 0.1~100 Nm/s | Depends on medium and caliber |
| Accuracy class | ±1% FS | Under standard conditions |
| Working pressure | ≤1.6 MPa | Higher pressure requires customization |
| Medium temperature | -20~+120℃ | High-temperature type optional |
| Power supply | 24 VDC | ±10% |
FTI56 Installation and Commissioning Steps
Correct installation and commissioning are key to ensuring the long-term stable operation of the FTI56. Please operate according to the following steps.
- Installation location selection: Ensure that the upstream and downstream straight pipe section lengths meet the requirements (usually 10D upstream and 5D downstream), avoiding interference from elbows and valves.
- Electrical connection: Connect the power and signal lines according to the wiring diagram in the manual, and note that the shielding layer should be grounded at one end.
- Parameter setting: Set parameters such as pipe diameter, medium type, and range through buttons or a hand-held operator.
- Zero point calibration: Perform zero point calibration with a full pipe of static medium to eliminate the influence of installation stress.
- Verification operation: Introduce the medium and observe whether the output is normal, and fine-tune the damping time if necessary.
FTI56 Common Problems and Maintenance
Routine maintenance can extend the service life of the FTI56 and reduce failures. The following are common problems and handling suggestions.
- Large reading fluctuation: Check whether the grounding is good, or increase the damping coefficient.
- No output signal: Confirm whether the power polarity and fuse are normal.
- Decreased accuracy: Clean the probe and check for scaling or wear.
- Regular calibration: It is recommended to send for inspection or perform on-site calibration every 12 months.
For more detailed fault codes and maintenance guidance, please download the complete FTI56 Chinese manual for reference.