Protocol converter

Communication conversion module—protocol converter is used to collect data from various peripheral sensor devices and convert it into the industrial standard Modbus protocol for easy connection with other industrial products, such as PLCs or RTUs. It achieves data acquisition of any number of transducers required by the user through RS485 bus connection, and is compatible with RTUs, PLCs, wireless transducers, etc., from different manufacturers for user's legacy product utilization.

Wireless transmitter acquisition module

The WZG-6001 communication conversion module—wireless transmitter acquisition module is used to collect data from various peripheral sensor devices, convert it into the industry-standard Modbus protocol for easy connection with other industrial products such as PLCs or RTUs. It uses RS485 bus connection to achieve data acquisition from any number of transmitters as required by the user. It is also compatible with RTUs, PLCs, and wireless transmitters from different manufacturers, allowing users to utilize existing products.

4G communication module (DTU)

The WZD600-12A is an industrial-grade 4G-DTU device that provides bidirectional transparent transmission between RS232/485 and 4G. This product uses a high-performance industrial-grade 32-bit ARM processor, supports full-network communication, supports standard RS232 and RS485 interfaces, supports two simultaneous online sockets, and supports TCP and UDP working modes. This product has multiple internal protection mechanisms, ensuring product stability and reliability.

Intelligent Monitoring Module—Well Field Intelligent RTU

The WZH-IG001 intelligent monitoring module—well site intelligent RTU—is an intelligent gateway device developed based on the LINUX and HarmonyOS systems. The device integrates four functional units: RTU master control unit, power management unit, wireless communication unit (including ZigBee, IEEE802.15.4, WIFI, and 4G communication), and switch communication unit, forming an integrated RTU product that is essential for modern intelligent well site production.

Remote data terminal unit (RTU)

The remote data terminal RTU is specially designed and developed for industrial environments, with strong adaptability, a wide operating temperature range, and strong electromagnetic interference capabilities. It can be directly applied to industrial sites, with digital and analog signal and control functions, supporting the acquisition, control, calculation, processing, data storage, remote transmission, self-inspection, on-site maintenance, and remote program upgrades of various industrial signals and production data.

Intelligent monitoring module for oil and water wells

Our company independently designs, develops, and manufactures the WZH8003 intelligent oil and water well monitoring module (RTU), which has strong adaptability and can be directly applied to industrial sites. This product has digital and analog signal and control functions, remote and on-site maintenance and remote program upgrade functions, local data storage function, data resending, active uploading and self-checking functions, remote well start/stop function, and surge protection device for AC power supply RTU. It supports multiple wireless communication methods such as ZigBee/LoRa/NB/4G/GPRS/WIFI. There are two working modes: single-well communication mode and multi-well integrated communication mode.

Integrated acquisition controller

The WZ-ZDC1000 series is an industrial remote monitoring and control integrated intelligent data acquisition controller used in oil and gas production IoT systems. Designed and developed specifically for industrial environments, it boasts strong adaptability and a wide operating temperature range of -40℃～80℃, with strong electromagnetic interference capabilities. It can be directly applied in industrial settings, featuring digital and analog signal acquisition and control functions. It supports the acquisition, control, computation, data storage, remote transmission, self-inspection, on-site maintenance, and remote program upgrades of various industrial signals and production data.

Electrical parameter acquisition module

Our company independently designs, develops, and manufactures electrical parameter acquisition modules. These are industrial intelligent electrical parameter acquisition devices used in oil and gas production IoT systems, and are highly cost-effective intelligent electrical parameter and electricity transducers. They feature strong functionality, high reliability, flexible application, and ease of operation. They have a wide operating temperature range of -40℃～80℃ and strong electromagnetic interference resistance. They can be directly applied in industrial settings, effectively improving the professional level of users' pumping unit monitoring systems. They are easily compatible with users' "wellhead RTU", "wellsite RTU", and PLC equipment.