Free Shipping lorawan tvoc co2 co2 co o2 o3 tvoc multi parameter monitoring sensor
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- Supplier: Shandong Jinghe Wulian Technology Co. Ltd.
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Product Overview
Description
Free Shipping lorawan tvoc co2 co2 co o2 o3 tvoc multi parameter monitoring sensor
♥ If you have any questions about the product, please feel free to inquire.
Product Description
The main performance characteristics:
- Can monitor TVOC, temperature and humidity in the air and upload the data to the atmospheric monitoring cloud platform;
- Can meet the use of a variety of monitoring scenarios such as industrial hygiene, emergency monitoring and hospital gas monitoring;
- Integrated handheld design to meet the diverse needs of portable use in monitoring tasks in special sites such as hospitals;
- Industrial grade LCD display, intelligent touch operation mode, free switching between ppb and μg/m3;
- Pre-factory zero processing, sensor gas calibration, factory consistent calibration;
- Factory-zeroing can be done directly or by external calibration;
- Pumped sampling, with built-in mini pump to improve the stability of the sampling data;
- The use of convenient equipment maintenance, with long maintenance intervals and low O&M costs;
- The use of imported 10.6eV photon energy UV light source, long service life;
- Support multiple data communication methods, supporting 3G/4G/5G, RS485, RS232 communication, and data export via Bluetooth and SD card, with optional thermal Bluetooth printer;
- Support U disk and SD card for program upgrade, humanized operation design;
- With temperature and humidity compensation function to enhance data accuracy.
Industrial hygiene monitoring
Emergency monitoring
Indoor air quality studies
Hospital gas monitoring
Toxic waste site assessments etc.
Product main technical specifications:
- Can monitor TVOC, temperature and humidity in the air and upload the data to the atmospheric monitoring cloud platform;
- Can meet the use of a variety of monitoring scenarios such as industrial hygiene, emergency monitoring and hospital gas monitoring;
- Integrated handheld design to meet the diverse needs of portable use in monitoring tasks in special sites such as hospitals;
- Industrial grade LCD display, intelligent touch operation mode, free switching between ppb and μg/m3;
- Pre-factory zero processing, sensor gas calibration, factory consistent calibration;
- Factory-zeroing can be done directly or by external calibration;
- Pumped sampling, with built-in mini pump to improve the stability of the sampling data;
- The use of convenient equipment maintenance, with long maintenance intervals and low O&M costs;
- The use of imported 10.6eV photon energy UV light source, long service life;
- Support multiple data communication methods, supporting 3G/4G/5G, RS485, RS232 communication, and data export via Bluetooth and SD card, with optional thermal Bluetooth printer;
- Support U disk and SD card for program upgrade, humanized operation design;
- With temperature and humidity compensation function to enhance data accuracy.
Industrial hygiene monitoring
Emergency monitoring
Indoor air quality studies
Hospital gas monitoring
Toxic waste site assessments etc.
Product main technical specifications:
Product name | Handled TVOC Monitor |
Test range | Concentration range（0~40）μmol/mol |
Analytical principles | PID |
Response time | ≤60s |
Repeatability | ≤5% |
Alarm duration | 30S |
Operating temperature | -20℃~60℃ |
Applicable scenarios
Suitable for fire alarms in houses, factories, shopping malls, hotels, office buildings, teaching buildings, banks, libraries, and warehouses.
Suitable for fire alarms in houses, factories, shopping malls, hotels, office buildings, teaching buildings, banks, libraries, and warehouses.
Our Advantages
Can monitor TVOC, temperature and humidity in the air and upload the data to the atmospheric monitoring cloud platform;
Can be used for a variety of monitoring scenarios such as industrial hygiene, emergency monitoring and hospital gas monitoring;
Industrial LCD display, intelligent touch operation, free switching between ppb and μg/m3;
- Zeroing process before factory, calibration of the sensor with standard gas, factory consistency calibration;
- Directly after the factory, it can be used directly, or it can be zeroed with an external standard gas;
- Zeroing process before factory, calibration of the sensor with standard gas, factory consistency calibration;
- Directly after the factory, it can be used directly, or it can be zeroed with an external standard gas;
Support multiple data communication methods, support 3G/4G/5G, RS485, RS232 communication, and export data via Bluetooth and SD card, optional thermal Bluetooth printer;
- Support U disk and SD card for program upgrade, humanized operation design;
- With temperature and humidity compensation function to enhance data accuracy.
- Support U disk and SD card for program upgrade, humanized operation design;
- With temperature and humidity compensation function to enhance data accuracy.
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.
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.
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 is the payment terms?
A:T/T，credit card.
-Q How long is the delivery date? (After getting the deposit)
A: Delivery time is 2-7 working days for stock sensors, please confirm with us before payment.
-Q How about the shipping ways?
A: By air
-Q Is on-site training being available?
A: Yes, we could provide training in our factory or at your workshop after arrival.
-Q Where is your factory located? How can I visit there?
A: Weihai City, Shandong Province, China,
-Q Can I buy a sample for test?
A: Yes, always welcome.
-Q How can you guarantee the production quality?
A: We have 10years experience of QC team; strictly quality control system in our production process.
A:T/T，credit card.
-Q How long is the delivery date? (After getting the deposit)
A: Delivery time is 2-7 working days for stock sensors, please confirm with us before payment.
-Q How about the shipping ways?
A: By air
-Q Is on-site training being available?
A: Yes, we could provide training in our factory or at your workshop after arrival.
-Q Where is your factory located? How can I visit there?
A: Weihai City, Shandong Province, China,
-Q Can I buy a sample for test?
A: Yes, always welcome.
-Q How can you guarantee the production quality?
A: We have 10years experience of QC team; strictly quality control system in our production process.
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