Key facts
- Brand
- Honeywell
- Model
- HIH-4000
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-01-16
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Honeywell HIH-4000 Series Humidity Sensor Datasheet
The HIH-4000 series humidity sensors are designed for OEM use with a near‑linear voltage output, low power consumption (typical 200 µA), and high accuracy. They feature a laser‑corrected polymer capacitive element that offers good chemical resistance and stability across a wide range of environments, making them suitable for HVAC, medical, and other applications.
The datasheet lists key electrical and environmental specifications, including supply voltage, current, accuracy, response time, and operating temperature ranges. It also provides mechanical dimensions, typical application circuits, and ordering information for the different package options. This manual is written in Chinese.
Honeywell HIH-4000 specifications
| Supply voltage | 4 – 5.8 Vdc |
|---|---|
| Supply current | 200 – 500 µA |
| Accuracy (best‑fit line) | ±3.5 %RH |
| Repeatability | ±0.5 %RH |
| Response time (1/e) | 15 s |
| Stability at 50% RH | 1.2 %RH |
| Operating temperature | -40 °C to 85 °C |
| Operating humidity | 0 %RH to 100 %RH |
| Storage temperature | -50 °C to 125 °C |
All Honeywell HIH-4000 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical supply current of the HIH-4000 sensor?
The sensor typically draws 200 µA and can draw up to 500 µA.
What accuracy does the HIH-4000 sensor provide?
It offers a best‑fit line accuracy of ±3.5 %RH.