In industrial production, there are many types of gases with different properties, and gas safety detection faces many challenges. With years of industry experience and a spirit of continuous innovation, Eranntex has become a reliable partner in the field of industrial gas safety detection, providing strong support for industrial development.
Eranntex's gas detection products cover a wide range of industrial gases, from common acetylene, ethylene, ethanethiol, ethanol, methanol, carbon disulfide, acrylonitrile, nitrogen tetroxide, laughing gas, methylamine, nitrogen, benzene, toluene, xylene, styrene, vinyl chloride, trichloroethylene, tetrachloroethylene, methyl bromide, sulfuryl fluoride, hydrazine, unilateral dimethylhydrazine, isopropanol, nitrogen trichloride, tert-butyl mercaptan, etc., can achieve effective detection. The product adopts advanced detection technology, such as electrochemical, catalytic combustion and other detection principles, which can accurately identify changes in gas concentration, issue alarms in time, and provide early warnings for industrial production safety.
The company has significant advantages in R&D and production. Cooperation with 14 famous universities and many scientific research institutions has brought together a large number of professional talents and technical resources to promote the continuous achievement of new results in R&D work. The accumulation of 100+ patents/R&D results has built a complete technical system. The independent production base and strict quality management system have passed multiple authoritative certifications to ensure the stability and reliability of product quality.
As one of Eranntex's star products, Portable Carbon Dioxide Detector plays an important role in industrial scenarios. Its unique sensor design facilitates rapid installation and use on industrial sites, and can detect gases in a short time to meet the timeliness requirements of industrial production. In different industrial fields such as the food industry and the agricultural industry, Eranntex's gas detection products provide comprehensive protection for industrial gas safety detection with their professionalism and reliability, helping industrial enterprises achieve safe and efficient production.

Built-in pump suction measurement.
Pump blockage alarm.
LED lighting.
Adopt digital sensors, each sensor is pluggable, intelligently identified, plug-and-play, calibration-free, and can be inserted in any sensor slot position.
Any sensor can be turned on or off through the instrument settings
Sensor missing alarm, sensor life expiration warning
A digital sensor that does not require disassembly and replacement can be installed on the front end, and more than 7 digital sensors can be configured at the same time.
Units can be switched freely, and units can be selected: μmol/mol, ppm, pphm, ppb, mg/m3, μg/m3, %Vol, %LEL.
4 physical buttons + 3 touch buttons, quick one-button calibration function.
3.5-inch high-definition touch color screen, IPS full viewing angle, capacitive touch screen.
Data storage, storage capacity of more than 1 million records, optional large-capacity memory card, storage data of more than 10 million records.
Communication interface: TYPE-C fast charging and communication.
Optional wireless transmission: supports Bluetooth, WIFI, LORA, MESH, 4G, NB-IOT and other methods at the same time, with signal strength display.
Optional functions: Beidou positioning, one-click positioning upload to cloud platform, wireless interconnection between multiple instruments, support mobile terminal APP viewing, remote alarm, reminders via phone, SMS, WeChat.
Support remote maintenance and remote upgrade.
Fall alarm.
SOS one-click call for help (motion alarm, active call for help), lazy clock function.
Data recovery function, partial or full recovery of factory data.
Built-in gas library (combustible, VOC, toxic gas).
Maximum value, minimum value, weighted average value display, real-time curve, bar chart, list display.
Multiple alarm tones are optional, the alarm tones can be set separately, the alarm volume is greater than 95dB, 30 cm.
Multiple alarm modes, alarm modes, multiple alarm points are set, and the alarm can be turned off.
Alarm mode: sound and light alarm, vibration alarm, voice alarm.
Alarm types: concentration alarm, undervoltage alarm, fault alarm, pump blockage alarm, fall alarm, SOS alarm (motion alarm).
Alarm mode: low alarm, high alarm, interval alarm, TWA/STEL alarm.
Misoperation identification function.
Automatic zero point tracking.
Multi-level calibration of target points.
Intrinsically safe circuit design, explosion-proof, vibration-proof, anti-static, and anti-radiation.
Protection level IP68.
Implementation standards:
GBT 3836.1-2021 General requirements for electrical apparatus for explosive gas atmospheres
GBT 3836.4-2021 Intrinsically safe electrical apparatus for explosive gas atmospheres "i"
GB 15322.3-2019 Combustible gas detectors Part 3: Portable flammable gas detectors for industrial and commercial use
GB/T 20936.1-2022 Gas detectors for explosive atmospheres Part 1: Performance requirements for flammable gas detectors
Built-in pump suction + pluggable
Built-in pump suction + pluggable + swan neck sampling probe
14 prestigious universities including Tsinghua University, Xi'an Jiaotong University, Qingdao University of Technology, Central South University, China Institute of Atomic Energy, China Inspection and Quarantine Bureau, etc. have in-depth cooperation, bringing in strong intellectual resources for R&D work.
Patented technology has accumulated more than 100 patents/R&D results in multiple aspects such as materials, processes, and software. The intellectual property system is well established, and it has strong technical strength to provide users with all-round professional support for products/solutions/services.
Production Strength: Eranntex has its own production base and has accumulated valuable experience in the process of production management for many years, forming more than 30 quality management/testing standards. At the same time, it has passed ISO9001:2008 quality management system certification, ISO14001:2015 environmental management system and more than 10 other industry-related certifications. At present, the company's products have covered: (1) Enterprise institutions: pharmaceutical industry, biological products industry, food industry, chemical industry, agricultural industry, petroleum industry, environmental protection industry, etc.; (2) Government affairs: quality inspection, commodity inspection, drug inspection, disease control center, blood station, environmental protection bureau, animal husbandry bureau, etc.; (3) Education and medical care: colleges and universities, scientific research institutions, hospital medical industry, etc. Eranntex always adheres to: high-quality products and considerate services to create a safe, environmentally friendly and healthy working and living environment for customers. From customer demand diagnosis, solution design, product realization, to installation and commissioning, service operation and maintenance, we provide advanced, professional and satisfactory system solutions to create value and success for customers. In the future, Eranntex will coordinate environmental and social resources more scientifically, adopt modern management models, put forward higher requirements on the company's quality management and service level, and move forward in continuous innovation with excellent quality.
Malaysia