Temperature and humidity are closely related to people's lives, and the attention to temperature and humidity gave birth to the birth of the integrated temperature and humidity sensor. When choosing a temperature and humidity sensor, you need to pay attention to the selection of measurement range and measurement accuracy; at the same time, you should also consider key factors such as time drift and temperature drift.
In addition, the humidity sensor is not hermetically sealed. In order to protect the accuracy and stability of the measurement, it should be avoided as much as possible in acidic, alkaline and organic solvent-containing atmospheres.
1. Cost-effectiveness of temperature and humidity sensors:
When choosing a temperature and humidity instrument, you can't just consider the low price, but should consider the price and performance. This includes price, life, maintenance, calibration costs.
Verification: Consider the method and ease of verification, even if you don't need high-precision results. It will save you work for easy instrument calibration both on-site and in situ.
2. Durability of temperature and humidity sensor:
Hygrometer sensors and housings are designed to withstand condensation, drying, extreme temperatures, dust, chemical or other contamination.
Quality reliability, average lifespan: When the quality is not good, you can start from the overall impression, inspect the quality appraisal and factory standards, and inspect the manufacturer's history, reputation, market share and application. Brand-name products are better than ordinary products. The product is better than the manufacturer's, and it is also a good way to consult other users.
3. Adaptability of temperature and humidity sensor:
When the usage situation is not a single one, the adaptability of the instrument should be considered.
4. Replaceability of temperature and humidity sensor:
It is generally expected that the hygrometer can be used interchangeably or with other probes to match your host. Maintenance: Check the time requirements for regular cleaning, updating and replacement of the hygrometer.
5. Spareness of temperature and humidity sensor:
Spare parts are indispensable for most users. Check whether the supplier can provide the required spare parts conveniently and on time.
6. After-sales service of temperature and humidity sensor:
Whether there are warranties, repair and service agreements. Choosing the right temperature and humidity measuring instrument will improve your work efficiency, reduce workload, and bring benefits to you and your production.
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