HIH7121-021-001S
Manufacturer: Honeywell
Part Number: HIH7121-021-001S
| Attribute | Value |
| cate_name | Humidity/Temperature-Humidity Sensors |
| Datasheet | HIH7121-021-001S Honeywell |
| rohs | |
| reference_package | SIP-4 |
| mounting | Through hole mounting |
| application_level | Industrial |
| lifecycle | On sale |
| spm | bulk |
| operating_temperature | -40℃~100℃ |
| length_width_height | |
| accuracy | ±3% RH |
| humidity_range | 0%RH~100%RH |
| max_operating_supply_voltage | 5.5V |
| min_operating_supply_voltage | 2.3V |
| output | 14b |
| output_type | I²C |
| response_time | 6s |
| sensitivity | - |
Introduction:
The Honeywell HIH7121-021-001S is a high-performance relative humidity and temperature sensor designed for use in a wide range of applications where precise humidity and temperature measurements are critical. This sensor is engineered to provide reliable and accurate data, ensuring optimal performance in various environments.
Features:
1. High Accuracy: Offers ±3% RH accuracy and ±0.3°C temperature accuracy for dependable readings.
2. Wide Measurement Range: Capable of measuring relative humidity from 0% to 100% and temperature from -40°C to +80°C.
3. Robust Design: Features a compact, robust design suitable for harsh environments.
4. Long Lifespan: Built to last with a long-term stability that ensures consistent performance over time.
5. Easy Integration: The sensor's design facilitates easy integration into existing systems or new projects.
Development Support:
Honeywell provides comprehensive technical support and documentation to assist developers in integrating the HIH7121-021-001S into their projects. This includes datasheets, application notes, and technical specifications to ensure developers have all the necessary information to implement the sensor effectively.
Application Fields:
1. HVAC Systems: For maintaining optimal indoor climate conditions.
2. Weather Stations: To provide accurate meteorological data for forecasting and .
3. Agriculture: environmental conditions for optimal crop growth.
4. Industrial Processes: Ensuring process stability and quality control in manufacturing environments.
5. Medical and Laboratory Equipment: For maintaining precise environmental conditions.
Parameter Introduction:
- Sensor Type: Capacitive Polymer
- Output: Analog voltage proportional to relative humidity and temperature
- Supply Voltage: 3.3V to 5.5V
- Operating Humidity Range: 0% to 100% RH
- Operating Temperature Range: -40°C to +80°C
- Response Time: Typically less than 15 seconds
- Interface: Analog output
- Dimensions: Compact form factor for easy integration
Frequently Asked Questions (FAQs):
1. Q: How do I calibrate the HIH7121-021-001S?
A: The sensor is factory calibrated for high accuracy, but if recalibration is needed, it can be done using known reference conditions and following the calibration procedures outlined in the datasheet.
2. Q: What is the typical power consumption of the sensor?
A: The power consumption is typically low, making it suitable for battery-powered applications. Exact values can be found in the datasheet.
3. Q: Can I use this sensor in outdoor applications?
A: While the sensor is robust, it is designed for indoor applications. For outdoor use, additional protection against environmental factors such as moisture and temperature extremes may be necessary.
4. Q: How do I interpret the analog output?
A: The sensor provides an analog voltage output that is proportional to the measured relative humidity and temperature. The exact relationship between the output voltage and the measured values is detailed in the sensor's datasheet.
5. Q: What is the warranty period for the HIH7121-021-001S?
A: The warranty period is typically covered by Honeywell's standard warranty terms, which can be found in the product documentation or by contacting Honeywell support.
For more detailed information or to purchase the Honeywell HIH7121-021-001S sensor, please refer to the official Honeywell website or contact an authorized distributor.
Please refer to the product rule book for details.
Introduction
Honeywell International Inc. is a diversified technology and manufacturing leader, serving customers worldwide with products and services, control technologies for buildings, homes, and industry, turbochargers, and performance materials. From its inception in 1906, Honeywell has evolved from a small heating specialty company into a global conglomerate that redefines the way the world works.
Rich History
Founded by Mark C. Honeywell as the Honeywell Heating Specialty Company, the organization initially specialized in the invention of the mercury seal generator—a crucial development in heating technology. Over the decades, Honeywell has been at the forefront of innovation, merging with Minneapolis-Honeywell Regulator Company in 1927 to enhance its product line and market reach. This merger marked the beginning of its transformation into a global powerhouse.
During World War II, Honeywell's commitment to innovation became evident as it produced precision instruments, further establishing its role in the industry. The post-war era saw Honeywell expanding into new markets, including the development of the first autopilot and numerous advancements in the burgeoning field of computing and automation technology.
Core Competitive Advantages
1. Diversification: Honeywell’s operations are spread across multiple sectors, including building technologies, performance materials, and safety and productivity solutions. This diversification not only mitigates risk by spreading revenue sources but also allows cross-pollination of technologies between sectors, enhancing innovation.
2. Innovation: With a robust portfolio of patents and a strong emphasis on research and development, Honeywell remains at the cutting edge of technological advancements. The company invests approximately $2 billion annually in R&D, reflecting its commitment to maintaining a competitive edge.
3. Global Presence: Honeywell’s strategy includes a significant footprint in high-growth regions, including Asia, the Middle East, and Latin America. This global presence not only buffers the company from regional economic instabilities but also positions it to leverage emerging market growth.
Notable Achievements
Honeywell's timeline is dotted with significant achievements that have had a profound impact on various industries. Honeywell has been instrumental in developing technologies that enhance flight safety and efficiency. Its avionics and engines are used in commercial, making air travel safer and more reliable.
In the realm of environmental control, Honeywell was a pioneer in creating the first electronic autopilot and has continued to lead in developing smart building technologies that improve energy efficiency and user comfort in commercial and residential buildings.
Moreover, Honeywell's commitment to sustainability is evident in its development of Solstice® technology, which provides refrigerants, blowing agents, and aerosols that are significantly lower in global warming potential than their predecessors.
Unique Selling Propositions
1. Customization: Honeywell stands out in its ability to tailor solutions to the specific needs of its clients. Whether it's a bespoke security system for a new skyscraper or a specialized turbocharger for a high-performance car, Honeywell's approach to customer-specific solutions is a significant differentiator.
2. Integration: Honeywell excels in integrating complex systems, particularly evident in its building technologies and sectors. Its products not only stand alone in terms of quality but also seamlessly integrate with existing technologies, enhancing overall system performance.
3. Reliability and Safety: With a long-standing reputation for reliability and safety, Honeywell's products are synonymous with durability and dependability. This reputation is crucial in industries where failure can have significant consequences, such as and chemical manufacturing.
Conclusion
Honeywell’s journey from a small heating specialty company to a global conglomerate is a testament to its strategic vision, relentless innovation, and commitment to quality. As the company continues to expand its technological horizons and explore new markets, its core strengths in integration, customization, and reliable performance stand as pillars that will drive its future growth. In a world that is rapidly changing, Honeywell remains a steadfast pioneer, ready to meet the challenges of the new era with solutions that are as sustainable as they are innovative.
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