Description
Overview
GAOTek palm oil sensor meter ultrasonic level can display liquid level, distance, echo waveform, and historical curve. Automatically detect on-site electrical interference and perform interference suppression. Internal integrated temperature sensor, real-time temperature compensation for sound speed. Provide alarm current output to prevent the liquid level from entering the blind zone or exceeding the range. Equipped with 4 mA to 20 mA current simulation, liquid level simulation, RS 485 communication testing and other functions. Equipped with buttons for on-site parameter settings, Remote parameter settings can also be achieved through RS 485. Selectable display in both Chinese and English, You can also choose meters or feet, Optional HART interface. All input and output lines have overvoltage and overcurrent protection. Non-contact measurement, long service life. Level provides a comprehensive display of liquid level, distance, echo waveform, and historical curve. It automatically detects on-site electrical interference and includes interference suppression. With an internal integrated temperature sensor, it offers real-time temperature compensation for sound speed. The device ensures safety with alarm current output to prevent liquid levels from entering blind zones or exceeding the range. Additional features include 4 mA to 20 mA current simulation, liquid level simulation, RS4 85 communication testing, and on-site parameter settings through buttons or remote parameter settings via RS 485. It offers flexibility with selectable displays in Chinese or English, meters or feet, and optional HART interface. Moreover, all input and output lines are equipped with overvoltage and overcurrent protection, providing non-contact measurement for an extended service life.
Features
- HD LCD Display
- Fine component, triple protection
- Fully enclosed integrated probe
- Imported chip
- Intelligent temperature compensation
- Intelligent deep filtering technology
Technical Specifications
| Measuring range | 19.69 in to 98.43 ft (0.5 m to 30 m) |
| Blind area | 9.84 in to 19.69 in (0.25 m to 0.5 m) |
| Output signal | 4 mA to 20 mA, 0 V to 5 V or 0 V to 10 V or relays or RS 485, HART |
| Power supply | DC 12 V to 36 V, AC 85 V to 265 V |
| Measurement accuracy | 0.3% F.S. |
| Response time | 1.5 s |
| Resolution | 0.04 in (1 mm) |
| Medium temperature | -4 °F to 140 °F (-20 °C to 60 °C) |
| Electrical interface | PG 9 |
| Installation interface | G 2, G 1 ½ (customized) |
| Compatible medium | Solid, liquid, gel etc. |