DVP-7011HE

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DVP-7011HE is a multi-functional industrial gas detection module dedicated to risk assessment, online gas detection and environmental protection industries, and has strong application prospects in various fields. It is widely used in hazardous chemical stores, fuel and gas collection points, chemical factories, metallurgical plants, oil refineries and other on-site environment monitoring. It covers multiple toxic gases, combustible gases and oxygen content of a variety of detection.

DVP-7011HE incorporates all the key components necessary for a complete gas detection system on one small circuit board, whether used alone or as part of a more complex system. It combines a single-chip microcontroller, a variety of gas sensors, control circuit, A/D conversion circuit, USB interface circuit and other components. The control circuit includes a MOSFET-N dual-stage transistor pre-amplifier, and amplifies the signal generated by the gas sensor to meet the needs of the sensor after the signal is superimposed by the A/D circuit. After detecting environmental gases, the microcontroller processes the data by programming, and communicates with the computer through the USB interface.

The main features of DVP-7011HE include: High sampling frequency, The sampling rate is up to 1 second, and the response frequency of the gas sensor is as high as 30 sec, giving an accurate reading faster. Anti-jamming design, solid-state transistors with anti-jamming ability can improve the anti-jamming performance of systems for wide range of interference sources. Temperature compensation, with precision temperature compensation and circuit design, can greatly improve the temperature accuracy and output of the gas sensor. Long service life, The long service life of the sensor is up to 4 years for carbon dioxide, and over 5 years for other sensors. Easy to use, with USB interface, no need to set address and no software installation.

DVP-7011HE has a wide range of applications in multiple fields. As an example of in risk management field, it can be used in petrochemical and gas handling plants, fuel storage and delivery points, hazardous waste management, material handling, shipping terminals, and other hazardous locations. It can be used to detect combustible; toxic, and asphyxiate gases, as well as oxygen content. It also can provide oxygen monitoring to protect workers from hazardous oxygen concentrations; detect toxic hazards to alert workers of environmental dangers. It can provide fast response to equipment or system changes, and alert workers when there may be a potential hazard is present.

In environmental protection field, DVP-7011HE can be used to monitor air pollution and emissions. It can detect levels of pollutants, such as carbon monoxide, sulfur dioxide, and other chemicals, that may be present in the air and environment. It can be used to monitor industrial emissions and provide accurate data that can be used for compliance with air quality regulations. It can also be used to inform the public of air quality and provide data for analysis.

The DVP-7011HE gas detection module features a wide range of sensing capabilities, and can detect levels of combustible, toxic, and asphyxiate gases, as well as oxygen content. Its easy to use USB interface and no software installation requirements, make it an ideal solution for applications where reliable and accurate gas detection is required.

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