HAL1502 UA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The HAL1502 is an ultra-precise digital high-temperature thermopile magnetic switch. It is designed to sense magnetic fields and trigger an alarm when a given level is exceeded. HAL1502 is a component of numerous applications in various industries, such as aerospace, motorsport, automotive, marine, and medical.

The primary purpose of the HAL1502 UA application is to detect the presence and strength of a magnetic field using thermopile technology. A thermopile is a sensing device that detects a change in temperature when exposed to a magnetic field. When the thermopile is exposed to a specific magnetic field indicating a preset field level, the changed temperature activates the alarm output. This technology is highly sensitive and can differentiate between environmental fields and intended magnetic fields of various strengths.

The HAL1502 has a very wide operating temperature range of -50°C to +150°C. This temperature range is suitable for most applications. The HAL1502 is designed for ease of integration, with a small size and low power consumption. The HAL1502 has ultra-precise 0.2°C sensitivity and a switch time of less than 11ms, which makes it suitable for many ultra-precision monitoring applications. Additionally, the HAL1502 has a proven reliability track record with a MTBF of more than 100 million hours.

The HAL1502 can be used in three different ways:

• As a high temperature magnetic switch – The HAL1502 is ideal for applications where high temperatures are a potential hazard. The thermopile technology used in the HAL1502 is highly reliable in these extreme environments, and it can provide a very high level of accuracy and reliability.
• As an ultra-precise magnetic switch – The HAL1502 is ideal for highly precise applications. The device can detect very small changes in the strength of magnetic fields and trigger an alarm if needed.
• As a low-power magnetic switch – The HAL1502 consumes very low levels of power. This makes it suitable for battery-powered applications as well as for applications with limited power resources.

The working principle of the HAL1502 UA application is based on thermopile technology. The thermopile consists of two sets of thermopiles, one hot and one cold. When the HAL1502 is exposed to a magnetic field, it causes the temperature difference between the two sets to vary. The varying heat flow generates a small electric current which is detected by the thermopile. This, in turn, produces a small voltage which is used to trigger an alarm if the preset magnetic field is exceeded.

The HAL1502 offers unparalleled performance in the field of magnetic sensing. It is highly accurate, reliable, and has a long operational life. It is suitable for many different applications and can withstand extreme temperatures. The HAL1502 UA application is an ideal solution for applications which demand the highest level of precision and performance.

The specific data is subject to PDF, and the above content is for reference