SW7 is a high-precision ultrasonic thickness gauge independently developed by Qingcheng Ltd., which is suitable for various materials through-coating high-precision measurement needs.

BWM1 adopts ARM system architecture, embedded A/D conversion circuit, filtering and conditioning circuit, preamplifier circuit, network port communication, which can be connected to the cloud platform through the router.

RAEM1 is based on Acoustic Emission technology and Linux operating system, it could achieve long-term stable running. Combined with Qingcheng IoT cloud platform, it could meet the different requirements of application.

We have three types of AE chassis, 4-channel, 20-channel and 48-channel, and the chassis can be cascaded into larger systems with more than 100 channels which could meet most requirements of industrial applications and laboratory research.

Through acquisition, processing, and calculation of acoustic emission signal of the valves, SVLD1 could generated root-mean-square voltage (RMS), average signal level (ASL)and power (P) parameters as which could judge the leakage.

Qawrums Ltd. has launched a device for detecting and monitoring tool collisions - a machine tool collision avoidance system. When a tool collision occurs, the system rapidly identifies and issues an emergency stop signal within 1ms.

The G150 is a passive piezoelectric AE sensor with narrowband and high sensitivity. Stainless steel material makes it reliable and endurable. This sensor is suitable for the crack or fault diagnosis of metal, and also for structural health monitoring

Combines IoT and cloud computing technologies to provide data query, data display, remote configuration, intelligent monitoring and active alarming functions.