Heavy hammer level gauge application characteristics description
The heavy hammer level gauge is mounted on the top of the silo and the sensor detection process is controlled by the display control instrument. The heavy hammer level gauge adopts the design of the latest instrument technology and the traditional measurement method. The whole instrument is composed of two parts: the weight detector and the instrument. Among them, the detector is a heavy hammer detection type, which adopts advanced transmission. Technology and sensor technology, material-related signals are collected by a special acquisition unit, no mechanical contacts, reliable operation. The sensor is placed on the top of the warehouse, and the weight is pulled into the warehouse through the stainless steel "target=_blank> stainless steel belt or wire rope of the motor. The instrument controls the sensor and automatically detects the material level from time to time. Whenever the measurement is made, the weight is from the top of the warehouse. The starting position begins to drop, and immediately returns to the top of the warehouse after hitting the material surface, waiting for the next measurement. The instrument is stable and reliable; the instrument part is a single-chip computer and digital display with measurement, control, alarm, calculation And many other functions. It is more suitable for measuring powdery and granular and bulk solid materials.
The main functional features of the heavy hammer level gauge are:
1. Each set of heavy hammer material meter is equipped with a variety of measurement output standards, including 0/4-20mA analog signal, MODBUS serial communication, DC transistor pulse signal and AC relay pulse output signal.
2. The auxiliary container level controls the high and low alarm output of the material.
3. Using intelligent self-checking technology, when the cable breakage, buried hammer and probe blocking problem occur during the measurement cycle, an alarm is issued through the fault signal.
4, using the third generation of intelligent hammer level gauge technology, including AutoReturnTM and SmartStartTM measurement periodic start technology.
5, automatic mode, manual mode and SmartStartTM mode, three start modes are optional.
6. The intelligent measurement control system always pulls the weight/steel cable back to the original position in an orderly programming manner. To improve the measurement reliability, the return process can even be delayed.
7, the maximum measuring distance is 30 meters (more than 30 meters custom).
8, using a universal 100-240VAC power supply.
9. The AutoReturnTM function allows the hammer/wire to return at the distance set by the operator.
10. Use magnetic Hall effect technology and microcontroller to achieve high resolution and reliability of measurement data.
11, built-in LCD display and buttons, simple parameter settings.
12. The replaceable wiper and cleaning brush keep the cable clean.
13. Optional Model RCU remote control unit for remote access and display of heavy hammer level gauge. Up to 128 level gauges can be connected to every two MODBUS networks.
Huajiang Automation can provide you with the most professional selection suggestions and the most reliable instruments. If you have any questions, we will have professional technicians to help you answer them. I hope to help you!
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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