Switzerland's Lyme introduces new current sensors

The Swiss company Leme (LEM) has just held the MICONEX2005 in Shanghai, and has appeared in several current sensor products entering the domestic market, which has attracted the attention of users and audiences.

Lyme's AP/APR series, PCM series, AK series, and DK series current sensors inherit the advantages of previous LEM current sensors, and have more critical features, providing standard signals to the interface of the process control system: Output a real-time, continuous current rms (RMS) or true rms True RMS signal with a voltage level of 10V or 5V, or current (4-20mA). This way you can directly access PLCs, meters or other devices. The sensor offers either a closed core or a split core, either disk mounted or DIN rail mounted.

These are especially used in the following situations:

- AC or DC motor load control (pumps, conveyors, fans, machine tools, etc.)

- Measuring device

- Remote monitoring

- Load heating monitoring

- Battery current monitoring

- Lighting

As a world-renowned sensor manufacturing company, LEM Electronics has more than 30 years of experience in the design, production and application of current and voltage sensors. Its products are widely used in the power electronics industry, such as: industrial motor drives, robots, lifting devices, cable cars, lifts, escalators, air circulation and regulating devices, high-precision medical testing equipment, computer servers and mobile communications.

Welding Bar

Tungsten carbide welding bars are commonly used in the oil and gas industry for various applications. These bars are made from a combination of tungsten and carbon, which results in a very hard and wear-resistant material. Here are some specific uses of tungsten carbide welding bars in the oil and gas industry:

1. Hardfacing: Tungsten carbide welding bars are used for hardfacing applications, where a wear-resistant layer is applied to drilling tools, valves, pumps, and other equipment exposed to abrasive environments. This helps to extend the lifespan of the components and reduce maintenance costs.

2. Drill bits: Tungsten carbide welding bars are used to manufacture drill bits for oil and gas exploration. The hard and durable nature of tungsten carbide makes it ideal for drilling through tough rock formations.

3. Wear plates and liners: Tungsten carbide welding bars are used to create wear plates and liners for equipment used in oil and gas production. These plates and liners protect the underlying metal surfaces from abrasion and corrosion, ensuring the longevity of the equipment.

4. Valve seats and seals: Tungsten carbide welding bars are used to manufacture valve seats and seals for oil and gas valves. The high hardness and wear resistance of tungsten carbide ensure reliable sealing and prevent leakage in critical applications.

5. Downhole tools: Tungsten carbide welding bars are used in the manufacturing of downhole tools such as stabilizers, reamers, and drill collars. These tools are subjected to high pressures, temperatures, and abrasive conditions, and tungsten carbide helps to enhance their durability and performance.

Overall, tungsten carbide welding bars play a crucial role in the oil and gas industry by providing wear resistance, hardness, and durability to various components and equipment.

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Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcalloypowder.com