Honeywell Humidity Sensor, Digital Output, Through Hole Mount, Serial-I2C, ±2%RH, 4 Pins
- RS Stock No.:
- 874-8725
- Mfr. Part No.:
- HIH8121-021-001S
- Brand:
- Honeywell
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 874-8725
- Mfr. Part No.:
- HIH8121-021-001S
- Brand:
- Honeywell
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Honeywell | |
| Sensor Function | Temperature & Humidity | |
| Output Type | Digital | |
| Interface Type | Serial-I2C | |
| Accuracy | ±2%RH | |
| Mounting Type | Through Hole | |
| Pin Count | 4 | |
| Minimum Operating Temperature | -40 °C | |
| Operating Temperature Range | -40 → +125 °C | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Supply Voltage | 2.3 V dc | |
| Maximum Operating Supply Voltage | 5.5 V dc | |
| Package Type | SIP | |
| Length | 4.9mm | |
| Height | 3.9mm | |
| Width | 1.905mm | |
| Resolution | 14 bit | |
| Dimensions | 4.9 x 1.905 x 3.9mm | |
| Select all | ||
|---|---|---|
Brand Honeywell | ||
Sensor Function Temperature & Humidity | ||
Output Type Digital | ||
Interface Type Serial-I2C | ||
Accuracy ±2%RH | ||
Mounting Type Through Hole | ||
Pin Count 4 | ||
Minimum Operating Temperature -40 °C | ||
Operating Temperature Range -40 → +125 °C | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Supply Voltage 2.3 V dc | ||
Maximum Operating Supply Voltage 5.5 V dc | ||
Package Type SIP | ||
Length 4.9mm | ||
Height 3.9mm | ||
Width 1.905mm | ||
Resolution 14 bit | ||
Dimensions 4.9 x 1.905 x 3.9mm | ||
- COO (Country of Origin):
- MX
Honeywell Temperature and Humidity Sensor, 4 Pins, ±2%RH Accuracy- HIH8000 Series - HIH8121-021-001
Accurately measure relative humidity and temperature levels with this digital sensor from Honeywell. It maintains its stability over long periods of time, so there's no need to regularly recalibrate the unit. The thermoset polymer capacitive sensing element is resistant to condensation, dust, dirt and oil, so it helps to prevent contaminants from affecting the unit's readings. This sensor has a sleep mode when not in use to reduce power consumption and maximise battery life for long-lasting performance.
Features & Benefits
• Wide operating temperature range of -40°C to +125°C for use in demanding conditions
• Temperature measurement accuracy of +0.5°C for precise results
Applications
• Air compressors
• Dehumidifiers
• Industrial incubators
• Grain drying systems
Where can I mount this sensor?
This sensor is designed for through-hole mounting onto a PCB for simple and secure installation.