HVAC
HVAC stands for heating, ventilation, and air conditioning. The HVAC systems are an integral setup of three processes – heat addition, heat extraction, and conditioning. Certainly, HVAC systems are installed almost everywhere including homes, industrial locations, food processing stations, organic warehouses, marine systems, and so on. The HVAC systems are often utilized for atmospheric conditioning according to the need of the human body and industrial conditions. HVAC system is an integrated setup that can heat or cool the atmospheric air while conditioning the air quality based on requirements. The HVAC systems can be implemented for tasks like cooling, heating, moisture control, dust removal, and oxygen replenishment in an indoor location.
Sales contact
Pokcenser Automation Technology Co., Ltd
Mobile: +86 181 7515 5326
Email: info@pokcenser.com
Tel: +86-731-8229 9492
PWL-U500 Ultrasonic Level Sensor
Features
- Support 4-20mA + RS485 output
- 5m, 7m, 10m, 15m measuring ranges.
- Applicable to liquid level and distance measurement mode
- Accuracy 0.5%FS, can customize 0.25%FS
- IP66 water-proof, IP68 optional
- Optional Intrinsically safe explosion-proof
Applications
- Water tanks
- Diesel tanks level measurement
- Rivers, lakes, reservoirs
- Food Industry
- Water treatment pond
Advantages
- Non-Contact Measurement
- Compact and high stability
- Cost-effective
- Automatic temperature compensation at full range
- With anti-interference intelligent identification and error correction function
Non contract Ultrasonic Level Transmitter features a concise and compact smart level transmitter. It promises higher and long term reliability. The housing is made of NLEPF synthetic material with strong texture and good acoustic properties. Easy to installation and free of maintenance. Ultrasonic level sensor for diesel tank is one of great options for fuel level measurement.
Resources
Technical Parameters
| Model | PWL-U500 |
| Measuring Range | 5m, 7m, 10m, 15m |
| Blind Area | ≤300mm for ≤5m range; ≤500mm for ≤7m range; ≤500mm for ≤10m range; ≤800mm for ≤15m range. |
| Beam Angle | 15° for ≤5m range; 12° for ≤7m range; 12° for ≤10m range; 9° for ≤15m range; |
| Accuracy | ±0.5%FS(Typical), ±0.25%FS by customized |
| Signal Output | 4-20mA/0-5V/1-5V/RS485 |
| Power Supply | 24VDC/12VDC |
| Consumption | ＜1.5W |
| Resolution | 1mm |
| Working Temp. | -20℃~70℃ |
| Working Humility | ≤80%RH, no condensation |
| Protection Level | IP66; IP68 by customization |
| Electrical Connection | Water-proof connector, cable 1m |
| Housing Material | NLEPF synthetic material |
| Installation Method | Screw-in type: thread dimension M68x2.0mm Roller clamp type: hole opening size Φ70mm |
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