IP67 Tank Level Ultrasonic Transducer Sensor For Fire Water System

Product Specification

IP67 Tank Level Ultrasonic Transducer Sensor For Fire Water System

Product Features

◆Power: Two DC3.6V primary lithium sub-battery

◆Wireless transmit power: <23 dBm

◆Receive sensitivity: <-135 dBm

◆Theoretical bandwidth: 200Kbs

◆Support wireless transmission of alarm status to server, configurable server address and port

◆Using precise digital temperature compensation and nonlinear correction technology, wide temperature range and full scale precision compensation;

◆Multiple data type indication (percentage, output current display);

◆Special wide temperature LCD display (-30℃～80℃);

◆Provide a variety of power supply methods at the same time;

◆Vertical installation or axial installation, providing a variety of liquid level/level interfaces and interface materials;

◆ LCD with parameterization and three setting buttons.

◆According to user needs and site conditions, the collection frequency and collection time interval can be set.

◆Battery power monitoring, when the power is insufficient, the meter screen will flash and report to the centralized management platform at the same time.

◆Water pressure/water level alarm threshold can be set and modified according to actual needs.

◆Water pressure/water level alarm threshold automatically alarms.

Application field

• Fire water system.

• City water supply.

• Sewage treatment.

• Long distance heating supply.

• Food industry.

• power chemical or oil industry.

Installation and maintenance

1 Installation

1) The meter should be installed on a vertical horizontal plane.

2) Pay attention to the range matching when using with other instruments.

3) Before installing the digital meter on the equipment, first check whether the meter head is clean. During use, the pipeline should be kept clean.

2 Maintenance

1) The instrument is a high-precision instrument and should be placed in a place with air circulation, easy to observe, easy to maintain and operate.

2) Although the digital sensor can exceed the range during use, long-term use will affect the accuracy of the measurement and may damage the meter. It is recommended that the user use the meter according to the range.

3) When the LCD screen of the wireless digital meter displays the battery voltage as blank, please replace the battery to ensure the normal operation of the measurement.

Note: The rechargeable battery can be charged, and the charging time is 3~4 hours.
 

Storage and transportation

1. The product should be stored at -40℃~+80℃, relative humidity not more than 90%, ventilated, dry, and non-corrosive gas warehouse.

2. The product is packed in the same package with the certificate and instruction manual. Strong collisions are strictly prohibited during transportation.

Note: The contents of the manual are subject to change without notice, please pay attention to keep in touch.

way of communication

1 MODBUS communication

There are two types of MODBUS protocol: MODBUS-RTU (commonly used in China)

MODBUS-ASCII

The communication protocol of this instrument complies with the MODBUS-RTU communication protocol

Assuming that the instrument parameters are: The address of the instrument is set to 1; the communication baud rate is 9600; the invalid check digit; the decimal point is 0; the unit is KPa;

2 Wireless communication(NB-IoT/4G/LoRa)

According to different user needs, wireless communication has different transmission methods and protocol contents. Please consult for specific content.

Company information

Xi'an Kacise Optronics Co., Ltd. was founded in 2000, is located in Xi'an, Shaanxi Province, China, is a professional engaged in instrumentation and sensors, R & D, production, sales as one of professional high-tech enterprises, we have our own production workshop and central laboratory. Factory building area is about 3000 square meters, with production of more than 30 employees, 8 engineer, 6 inspectors, 10 saleman, 5 for customer service, is this industry, we are one of the strong technology manufacturers with varieties specification.

When the company set up, we began to focus on the coordination of military supplies production, achieved GB/T19001-2008/ISQ9001:2008, GJB 9001B-2009 certification. When our company is running mature and stable, in 2008, we began to develop our business. Based on the production of military products quality control, we developed a lot of sensor products, such as a pressure sensor / transducer / sensor, level transmitter / ultrasonic level meter / ultrasonic flow meter, inertial navigation products, IMU, gyroscope, accelerometer etc.