سنسور و مبدل سنسور دما ترموکوپل‌ و پراب‌ دما

Product Attributes

Introduction

GD60914 is a high-accuracy infrared thermopile temperature sensor for non-contact temperature measurement. It highly integrates an infrared-sensitive thermopile detector chip, a high-precision mixed-signal processing controller ASIC, a low-noise amplifier, a high-accuracy 24-bit Σ-Δ ADC, and a high-precision body temperature algorithm into a TO-39 package, featuring high integration, high noise immunity, high reliability, high accuracy, and no secondary development required. The product offers a temperature measurement range of -30℃ to 550℃ with multiple range options, measurement accuracy of 0.1℃, operating temperature of -40℃ to 85℃, measurement speed of 300ms for standard models and 20ms for fast models. The high-precision temperature algorithm ensures accurate measurement with no susceptibility to environmental interference, no temperature drift, and minimal measurement fluctuation. GD60914 is a digital infrared temperature chip available globally with selectable I²C/UART output options, and is the first domestic temperature sensor to independently submit to a metrology institute for testing and obtain a chip-level calibration certificate.

Features

• High integration, high interference immunity, high reliability, high accuracy
• Compact form factor for wide-ranging applications
• TO-39 package, highly integrated
• Built-in temperature acquisition, computation, and calibration
• High-speed temperature measurement: standard models default 300ms, fastest 125ms, fast models 20ms
• Measurement resolution 0.1℃
• Temperature measurement range -30℃~550℃
• Operating temperature -40℃~85℃
• Operating voltage 2.4~3.6V
• Measurement current 2.1mA
• Sleep current 0.08mA
• I²C/UART communication interface (selectable)
• Built-in temperature algorithm
• Immune to ambient thermal interference, no measurement fluctuation, no thermal drift
• Multiple measurement modes: body temperature, object temperature, ambient temperature
• No secondary development required, minimal integration effort

Applications

• Industrial
• Medical temperature measurement
• Smart home appliances
• Power & energy
• Automotive