Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8157A #293762064 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8157A is a highly accurate and reliable electronic test equipment specifically designed to measure the level of light output from visible and infrared lasers. This high-precision optical power meter is capable of reading values in the pW to mW range with excellent resolution and repeatability. HP 8157A consists of a laser source, a measuring head, and the associated power meter. The laser source emits a light beam that is focused at the measuring head. The measuring head then detects and converts the light into an electrical signal that the power meter measures for intensity. AGILENT 8157A is powered by a low voltage power supply that can be connected to an external power source, allowing the equipment to be utilized in a wide array of workplaces and environments. HEWLETT-PACKARD 8157A has a seven-digit LED readout with a resolution of 0.1 pW. It features a highly sensitive sensor detector with a wide dynamic range that is capable of registering readings over a range of -70 dBm to +20 dBm. It's also fitted with a Programmable Gain Adjust feature that allows users to calibrate the readings for optimum accuracy. KEYSIGHT 8157A has a comprehensive menu of measurement capabilities. It offers four selectable wavelengths - Red, Green, Blue and Infrared - which make it ideal for a variety of laser applications. It also has an Auto Apex Locator mode that enables the quick and easy location of differential peaks in a light intensity plot. 8157A is also equipped with a single-channel signal processing mode that eliminates background interference and ambient effects. AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 8157A is broadly compliant with the calibration requirements of several standards organizations, including CAL-ISO9001and MIL-STD- 883, as well as a variety of other industrial and military standards. This equipment is CE and UL certified, ensuring that it is safe and reliable. This professional-grade instrument is compatible with a range of accessories, including a power sensor head and an adapter, which allow it to be used in combination with other optical test equipment. It is also available with a range of software options, including a Web-based remote control program, allowing complete control and monitoring of the instrument when connected to a computer. HP 8157A is a powerful and versatile tool for both laboratory and industrial use. It is accurate, reliable and built to last, with a robust aluminum and polycarbonate enclosure that is designed to handle the toughest conditions. This precision optical power meter is a must-have instrument for any professional working with lasers.