Hot Selling Model weather monitoring rs485 optical rain gauge sensor connection of rain sensor with Free Shipping
- Category: >>>
- Supplier: Weihai Guanghe IoT Technology ltd
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Product Overview
Description
OEM ODM Customized rain and snow drop sensor snow melting rain gauge sensor rs485
♥ If you have any questions about the product, please feel free to inquire.
Product Description
The main performance characteristics:
1.1 Introduction
Rain and snow sensors are instruments that detect the presence of rain and snow using advanced detection circuits that take advantage of the conductive properties of rain.
1.2 Product Description
The rain and snow sensor uses surface grid electrodes to sense external rain and snow conditions, and an imported intelligent microprocessor is used internally for sensitive response and high measurement accuracy. Optional built-in automatic heating device to eliminate the rain and snow attached to the interference, to ensure the normal operation of the system. The output is a set of normally open, a set of normally closed switch signal, easy to install and use.
1.3 Sensor characteristics
High accuracy, high input line resistance, good stability. Small size, easy to install. Long transmission distance, strong anti-interference ability. Reasonable structure design, long service life. Good sealing.
1.4 Main applications
Suitable for qualitative measurement of the presence or absence of rain and snow in meteorology, marine, environment, airports, ports, laboratories, industry and agriculture and transportation.
1.5 Notes on use
The sensor is made of waterproof, dustproof and impact resistant materials, but the precision instrument also requires careful use and maintenance, avoiding the use of impact and the use in harsh environments such as corrosive liquids or gases.
When using the device, please note whether the occasion has requirements that restrict the use of wireless communication equipment, if there are such restrictions, please do not use the device. For example: during aircraft flight and take-off and landing, at filling stations, petrol stations or other locations where there are flammable and explosive substances, etc.
The sensor should avoid contact with organic solvents (including silicone rubber and other adhesives), paints, agents, fuel oils and highly concentrated gases;
the sensor must not be subjected to excessive impacts or vibrations;
Do not encapsulate the sensor with hot-melt adhesives or sealants with a curing temperature above 80°C.
Product main technical specifications:
Rain and snow sensors are instruments that detect the presence of rain and snow using advanced detection circuits that take advantage of the conductive properties of rain.
1.2 Product Description
The rain and snow sensor uses surface grid electrodes to sense external rain and snow conditions, and an imported intelligent microprocessor is used internally for sensitive response and high measurement accuracy. Optional built-in automatic heating device to eliminate the rain and snow attached to the interference, to ensure the normal operation of the system. The output is a set of normally open, a set of normally closed switch signal, easy to install and use.
1.3 Sensor characteristics
High accuracy, high input line resistance, good stability. Small size, easy to install. Long transmission distance, strong anti-interference ability. Reasonable structure design, long service life. Good sealing.
1.4 Main applications
Suitable for qualitative measurement of the presence or absence of rain and snow in meteorology, marine, environment, airports, ports, laboratories, industry and agriculture and transportation.
1.5 Notes on use
The sensor is made of waterproof, dustproof and impact resistant materials, but the precision instrument also requires careful use and maintenance, avoiding the use of impact and the use in harsh environments such as corrosive liquids or gases.
When using the device, please note whether the occasion has requirements that restrict the use of wireless communication equipment, if there are such restrictions, please do not use the device. For example: during aircraft flight and take-off and landing, at filling stations, petrol stations or other locations where there are flammable and explosive substances, etc.
The sensor should avoid contact with organic solvents (including silicone rubber and other adhesives), paints, agents, fuel oils and highly concentrated gases;
the sensor must not be subjected to excessive impacts or vibrations;
Do not encapsulate the sensor with hot-melt adhesives or sealants with a curing temperature above 80°C.
Product main technical specifications:
Product name | Rain and Snow Sensor |
Power supply | RS485/0-5V/0-10V/4-20mA |
Switching type | Normally open contacts (optional) |
Response time | ≤60s |
POWER SUPPLY | 12V/24V DC |
Additional Features | Heating function (to be customised) |
Operating temperature | -20℃~60℃ |
Our Advantages
The user provides the rain and snow sensor with a DC power supply with an input of 7 to 24v, either using the 220VAC to DC power supply provided by Crystal Hopper, or using a 12V solar panel and battery power supply to meet the needs of different occasions.
High Accuracy
High Accuracy, fast testing, can reach within 2% accuracy, increase the stability
Compared with traditional laboratory measurement, this producr has low cost, few steps, no re-agent, and no limited monitoring
times
Convenient Measurement
Insert or bury this sensor into the soil can measure all data details
Insert or bury this sensor into the soil can measure all data details
Company Profile
Gemho is a supplier of customised IoT sensors and system solutions.
GEMHO started in 2004, opening a new chapter in the application of information and digitalisation in Chinese mines. Now the company's R&D and production team is based on the core of digital mining, and is deeply rooted in the field of IoT sensors.
Based on the industrial IoT platform and terminal control equipment, we have built a complete sensor product supply system.
We provide sensor devices and solutions for environmental monitoring such as air, water and soil, plant and agricultural parameters monitoring and smart cities.
Focusing on the development of hardware and software for IoT, we are committed to building an IoT cloud ecology.
Weihai GEMHO Digital Mine Technology Co., Ltd is a nationally recognized high-tech enterprise and technology enterprise.
The company's research and development products won the first prize of China Rock Mechanics and Engineering Society Science and Technology Award.
We have owned more than 60 independent intellectual property rights, participated in national "863 Program" and provincial and municipal scientific and technological development plans and other scientific research projects, and won national,provincial, and municipal scientific and technological progress awards and a number of internationally leading scientific and technological achievements.
GEMHO started in 2004, opening a new chapter in the application of information and digitalisation in Chinese mines. Now the company's R&D and production team is based on the core of digital mining, and is deeply rooted in the field of IoT sensors.
Based on the industrial IoT platform and terminal control equipment, we have built a complete sensor product supply system.
We provide sensor devices and solutions for environmental monitoring such as air, water and soil, plant and agricultural parameters monitoring and smart cities.
Focusing on the development of hardware and software for IoT, we are committed to building an IoT cloud ecology.
Weihai GEMHO Digital Mine Technology Co., Ltd is a nationally recognized high-tech enterprise and technology enterprise.
The company's research and development products won the first prize of China Rock Mechanics and Engineering Society Science and Technology Award.
We have owned more than 60 independent intellectual property rights, participated in national "863 Program" and provincial and municipal scientific and technological development plans and other scientific research projects, and won national,provincial, and municipal scientific and technological progress awards and a number of internationally leading scientific and technological achievements.
Our Service
Pre-sale service
The expert design team can help you solve the sensors and consulting work needed by the production line, and help
you save investment and reduce enerey consumption.
you save investment and reduce enerey consumption.
Process services
The task you entrusted to GEMHO , our professional management team in accordance with the national high standards of quality, do
every detail.
every detail.
Certifications
The GEMHO policy is to provide its customers with the highest quality products and services, that meet applicable requirements and to make continual improvements in the effectiveness of the Quality Management System to support our objectives and growth of the organization.
ISO 9001:2015 CERTIFIED SYSTEM
Weihai Gemho Digital Mine Technology Co., Ltd. Quality Management System is ISO 9001:2015 certified. The International Standards Organization (ISO) 9001:2015 certification is established on evidence of absolute corporate commitment to quality in management responsibility, design control, inspection and testing, delivery, internal quality audit procedures, training and servicing. With ISO 9001:2015 certification, Weihai Gemho Digital Mine Technology Co., Ltd. guarantees to customers that a quality control management system is in place and being strictly followed.
CNEX
In China, all products that are to be used in hazardous areas must be certified to the Chinese National Ex-standards (GB standards) according to Chinese laws and regulations.
Current Chinese Ex-Standards
Chinese Ex-standards are mandatory standards. They are identical or equivalent to IEC/EN standards.
MA
Mining Products Safety Approval and Certification Center (MA Center), specializing professional research institution of mining equipment safety and a key technological support body for workplace safety in China, also makes continuous contributions to safety technological research, regulatory and standard development, industrialization of technological achievements, extension of advanced technologies, and provides support and services for mining safety production, mining products production and manufacturing and mining safety regulation and supervision in China.
Weihai Gemho Digital Mine Technology Co., Ltd. Quality Management System is ISO 9001:2015 certified. The International Standards Organization (ISO) 9001:2015 certification is established on evidence of absolute corporate commitment to quality in management responsibility, design control, inspection and testing, delivery, internal quality audit procedures, training and servicing. With ISO 9001:2015 certification, Weihai Gemho Digital Mine Technology Co., Ltd. guarantees to customers that a quality control management system is in place and being strictly followed.
CNEX
In China, all products that are to be used in hazardous areas must be certified to the Chinese National Ex-standards (GB standards) according to Chinese laws and regulations.
Current Chinese Ex-Standards
Chinese Ex-standards are mandatory standards. They are identical or equivalent to IEC/EN standards.
MA
Mining Products Safety Approval and Certification Center (MA Center), specializing professional research institution of mining equipment safety and a key technological support body for workplace safety in China, also makes continuous contributions to safety technological research, regulatory and standard development, industrialization of technological achievements, extension of advanced technologies, and provides support and services for mining safety production, mining products production and manufacturing and mining safety regulation and supervision in China.
Our sensors distribute worldwide to about 20 countries where there are IOT industry.And where there are our sensors, there are good reputation and terminal user satisfaction.
Packing & Delivery
Express: door to door include import duty. DHL/UPS/Fedex etc.
Sea/Air: depends on location per buyers' requests.
The Nearest Port: Qingdao Port.
Delivery time: 5-10days after payment.
Packing: 2pcs sensor in a small box, 50pcs small box in a big box.
Sea/Air: depends on location per buyers' requests.
The Nearest Port: Qingdao Port.
Delivery time: 5-10days after payment.
Packing: 2pcs sensor in a small box, 50pcs small box in a big box.
FAQ
Q:What's the price and specification of GEMHO SENSOR?
A: Gemho always provide high quality machine, as we know,oversea market is more important and difficult than domestic market because of communication time costing after sales.
So always,our machines has enough quality standard to make sure the machine can work more than the real warranty period. In this way, we will save a lot and think advance for the clients. .
Q:How about your machine quality?We are worry about the quality.
A:GEMHO is a mature brand in China. through our several years research in technology , our design including structure and detailed security and precision has enhanced greatly, and can match all the CE standard or more strict standard.Our machines distribute worldwide to about 20 countries where there are IOT industry.And where there are our machines, there are good reputation and terminal user satisfaction.
Q:Why Choose your company?
A:We can provide customized services according to customer requirements. We also have professional R &D team and fast response sales team. Strictly control each step of QA &QC system processes. We have an after sale service team than can quickly solve any problem you may have in the use.
Q:How to select your machine?
A: You can tell me your specifications ,we can choose the best model for you . we also have some regular model for you to choose.
Q:May I send samples to test? Do you have a test fee or not?
A: Yes, if you could send us samples, it will be better.
A: Gemho always provide high quality machine, as we know,oversea market is more important and difficult than domestic market because of communication time costing after sales.
So always,our machines has enough quality standard to make sure the machine can work more than the real warranty period. In this way, we will save a lot and think advance for the clients. .
Q:How about your machine quality?We are worry about the quality.
A:GEMHO is a mature brand in China. through our several years research in technology , our design including structure and detailed security and precision has enhanced greatly, and can match all the CE standard or more strict standard.Our machines distribute worldwide to about 20 countries where there are IOT industry.And where there are our machines, there are good reputation and terminal user satisfaction.
Q:Why Choose your company?
A:We can provide customized services according to customer requirements. We also have professional R &D team and fast response sales team. Strictly control each step of QA &QC system processes. We have an after sale service team than can quickly solve any problem you may have in the use.
Q:How to select your machine?
A: You can tell me your specifications ,we can choose the best model for you . we also have some regular model for you to choose.
Q:May I send samples to test? Do you have a test fee or not?
A: Yes, if you could send us samples, it will be better.
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