Long Range Hart Based Radar Water Tank Level Sensor Remote Debugging Upgrade
Introduction
The benefits of choosing the HART protocol mainly include; digital capability, analog capability, availability & interoperability. This protocol can also be utilized with different devices and sensors. HART protocol-based devices are extensively accepted in industries.
Communication and commissioning
The instrument can be debugged through LCD on site, and the optional upper computer software can also be debugged on the PC. The communication between the instrument and PC is carried out through the following ways:
1. USB to RS485 serial port cable (four-wire system);
2. USB to TTL serial port cable (two-wire system);
3. USB to Hart-modem (two-wire system) for communication.
4. Through the Bluetooth debugging of mobile phones, the on-site debugging is safer and more convenient.
5. 4G network, remote debugging through remote module.
Feature
· Measurement accuracy
The measurement accuracy of the terahertz frequency-modulated continuous wave radar level meter is ±1mm. Reliable and high-precision measurement. It really reduces the workload of field operators.
·Sensitivity
It has three adjustable sensitivity. When high sensitivity is selected, the radar response time is less than 1S.