Exhibitor List
| Company | SHIJIAZHUANG DONGYA ELECTRONIC TECHNOLOGY CO., LTD. |
| Country | China |
| Products | Ultra low emission technology Environmental monitoring techniques and equipment |
| Hall | E5 |
| Booth | G69 |
| Website | www.sjzdydz.com/ |
| Introduction | Shijiazhuang Dongya Electronic Technology Co., Ltd. is a production-oriented enterprise that integrates research and development, production, and sales. Since its establishment in 2012, the company has adhered to the concept of "quality first, industry deepening" and is committed to becoming a pioneer in the field of dust monitoring. We are currently developing and producing multiple series of dust concentration detection equipment, bag leak detection equipment, solid flow monitoring equipment, cleanliness detection equipment, and corresponding system solutions. |
Products
The DFM/TZ dust concentration detector adopts the accurate and reliable charge detection principle, and achieves real-time online monitoring of dust concentration by sensing the charge carried by dust particles in the air. The product has a wide range of measurement, fast response speed, high measurement accuracy, and maintenance free sensors. Widely used in industrial industries such as metal manufacturing, building materials processing, grain processing, grain storage, cement manufacturing, petrochemical and chemical product manufacturing. |
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The DTM-G2421 dust concentration detector provides the world's advanced AC coupling technology. Confirm the online emission amount (mg/sec) or emission concentration (mg/m3) of dust particles by sensing and monitoring the charge induction generated by dust particles flowing around the probe; Thus achieving real-time online monitoring of dust concentration. Designed as an integrated system, integrating dust sensors and transmitters into one; Easy to operate and easy to install. Real time online monitoring of dust conditions to ensure the normal operation of equipment and avoid the hazards caused by dust. Dust concentration detectors are widely used in industries such as electricity, metallurgy, cement, pharmaceuticals, chemicals, and food manufacturing. |
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The DTM-G2422 dust concentration detector provides the world's advanced AC coupling technology. Confirm the online emission amount (mg/sec) or emission concentration (mg/m3) of dust particles by sensing and monitoring the charge induction generated by dust particles flowing around the probe; Thus achieving real-time online monitoring of dust concentration. Designed as an integrated system, integrating dust sensors, transmitters, and digital display screens; Easy to operate and easy to install. Real time online monitoring of dust conditions to ensure the normal operation of equipment and avoid the hazards caused by dust. Widely used in industries such as electricity, metallurgy, cement, pharmaceuticals, chemicals, and food manufacturing. |
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DFM-TZ-DZ dust particle counter sampling covers 6 particle size channels of 0.3 μ m. 0.5 μ m. 1.0 μ m. 3.0 μ m. 5.0 μ m. 10 μ M. It can meet various particle size measurement requirements, detect cleanliness environments ranging from one hundred to one million levels, and issue particle count (cleanliness) exceeding alarms. It is equipped with a MAX1480E optocoupler bus communication chip, which can ensure reliable communication and transmission. The RS485 communication interface is configured for easy connection with the bus. |
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DFM-TZ-DZ dust particle counter sampling covers 6 particle size channels of 0.3 μ m. 0.5 μ m. 1.0 μ m. 3.0 μ m. 5.0 μ m. 10 μ M. It can meet various particle size measurement requirements, detect cleanliness environments ranging from one hundred to one million levels, and issue particle count (cleanliness) exceeding alarms. It is equipped with a MAX1480E optocoupler bus communication chip, which can ensure reliable communication and transmission. The RS485 communication interface is configured for easy connection with the bus. Equipped with 24-hour real-time monitoring, capable of outputting test results in real time, in compliance with clean room usage standards, safe and reliable. |
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The DFM/TZ/XLC online laser inhalable dust continuous detection instrument (hereinafter referred to as the online dust detection instrument) is mainly used for the concentration detection and excessive alarm of dust particles in industrial and mining enterprises. This instrument sucks air containing dust particles into large public places, industrial and mining enterprises, factory workshops or production workshops, and analyzes it through high-precision laser dust detection sensors. The obtained data is displayed on the instrument's display screen to display the concentration value of dust in the space. |
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In the production process of modern industry, due to technological needs, the application of dust meters is becoming increasingly widespread, and the performance requirements for them are also increasing. The DFM/HX series dust concentration detector adopts a high-temperature and high-pressure resistant design, suitable for various industrial production environments. The integrated, two wire structure makes installation and use extremely simple, making it easy to connect to the user's automated management system. Real time monitoring of the working conditions of upstream equipment, achieving early alarms, facilitating maintenance and repair of upstream equipment, avoiding waste and unnecessary damage to downstream equipment. The application of dust concentration detectors can play an auxiliary role in the energy-saving and efficiency enhancement process implemented by enterprises. |
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The GTL/A fully intelligent electrostatic powder flowmeter is based on the contact electrification theory of solid materials. Powder materials will accumulate a certain degree of charge during pneumatic conveying or free fall processes. The GTL/A powder flow meter adopts advanced ring sensors today, which can effectively capture the signal of each charged powder particle passing through the ring sensor. After amplification, shaping, filtering, and processing by a high-speed processor, it finally outputs a standard current signal that is linearly related to the powder flow rate. The GTL/A powder flowmeter is suitable for measuring solid mass flow rate in metal enclosed pipelines over a wide range from kg/h to t/h. This system is suitable for online monitoring of solid flow rates such as powder and dust in pneumatic conveying. It can be widely used in industries such as electricity, metallurgy, cement, pharmaceuticals, chemicals, and food manufacturing. |
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The JLY series bag leak detector adopts the principle of electrostatic AC induction, filters out interference through intelligent algorithms, and calculates the dust content inside the pipeline. The sensor has the characteristics of accurate measurement, maintenance free, corrosion resistance, and strong practicality. This series of bag leak detectors has a wide range of applications and is suitable for monitoring dust concentration during the operation of dust removal (collection) equipment, powder conveying process, and flue dust emission. This series of bag leak detectors has obtained explosion-proof and metering certificates. |
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The JLY series bag leak detector adopts the principle of electrostatic AC induction, filters out interference through intelligent algorithms, and calculates the dust content inside the pipeline. The sensor has the characteristics of accurate measurement, maintenance free, corrosion resistance, and strong practicality. This series of bag leak detectors has a wide range of applications and is suitable for monitoring dust concentration during the operation of dust removal (collection) equipment, powder conveying process, and flue dust emission. This series of bag leak detectors has obtained explosion-proof and metering certificates. |
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The DFM/TZ/BXS portable dust detector adopts accurate and reliable AC electrostatic measurement technology. When charged particles pass through the sensor, the weak charges carried by the dust particles are collected by the sensor and transmitted to the processor. The processor converts the signal processing results into output values that are linearly related to the dust content. This instrument is convenient to carry, easy to operate, and can read data directly. It can measure dust with a particle size less than 400 microns, achieving rapid detection of dust concentration in production workshops, material yards, and other places prone to dust generation. This instrument is suitable for working environments that generate dust in production workshops, tunnels, construction sites, warehouses, material yards, belts, and wind powered feeding. |
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The DFM/TS (blowing type) dust concentration detector adopts accurate and reliable AC electrostatic measurement technology, which can achieve real-time online monitoring of dust concentration. The instrument adopts an integrated design, integrating dust concentration sensors and transmitters, with simple operation and convenient installation. The instrument is designed as a blowing type to prevent dust from contaminating the sensor and ensure the accuracy of dust concentration measurement. The DFM/TS (blowing type) dust concentration detector can be applied to pipelines, flues, etc. of desulfurization and denitrification, wet dust removal, and dry dust removal equipment. Widely used in industries such as electricity, metallurgy, cement, pharmaceuticals, chemicals, and food manufacturing. |
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The DFM/TS/GW device provides the latest AC coupling technology in the world. The working principle of this monitoring system is to use the charge induction generated by dust particles flowing around the probe to confirm the online emission amount (mg/sec) or emission concentration (mg/m3) of dust particles. After direct calibration, this system can also be used for online monitoring of emission concentration (unit=mg/m3). |
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The GTL/C fully intelligent electrostatic powder flowmeter is based on the contact electrification theory of solid materials. Powder materials will accumulate a certain degree of charge during pneumatic conveying or free fall processes. The GTL/C powder flow meter adopts advanced ring sensors today, which can effectively capture the signal of each charged powder particle passing through the ring sensor. It is amplified, shaped, filtered by an amplification circuit, processed by a high-speed processor, and finally outputs a standard current signal that is linearly related to the powder flow rate. The GTL/C powder flowmeter is suitable for measuring solid mass flow rate in metal enclosed pipelines over a wide range from kg/h to t/h. This system is suitable for online monitoring of solid flow rates such as powder and dust in pneumatic conveying. It can be widely used in industries such as electricity, metallurgy, cement, pharmaceuticals, chemicals, and food manufacturing. |
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