Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Humidity, Moisture Sensors RoHS |
| Mfr. Part # | HIH-4020-002 |
| Model Number | HIH-4020-002 |
View Detail Information
Explore similar products
Humidity and temperature sensor Adafruit Industries 5183 featuring IC output for
Compact and Easy to Integrate Temperature Humidity Sensor Adafruit Industries
Durable sensor module Adafruit Industries 5182 for HVAC automotive and weather
Capacitive humidity sensor Adafruit Industries 393 digital temperature sensor
Product Specification
| Description | Humidity, Moisture Sensors RoHS | Mfr. Part # | HIH-4020-002 |
| Model Number | HIH-4020-002 |
The HIH-4010/4020/4021 Series Humidity Sensors are designed for high-volume OEM users, offering a near-linear voltage output for direct input to controllers. With low current draw (typical 200 A), they are suitable for battery-operated systems. Tight sensor interchangeability minimizes OEM calibration costs. These sensors provide instrumentation-quality RH sensing in a competitively priced, solderable SIP package. The HIH-4010 is an uncovered sensor, the HIH-4020 is covered, and the HIH-4021 is covered and condensation-resistant. All models feature a thermoset polymer capacitive sensing element with on-chip signal conditioning, offering excellent resistance to wetting, dust, dirt, oils, and common environmental chemicals. Available in two lead spacing configurations and with or without calibration data printouts.
| Parameter | HIH-4010/4020/4021 | Unit | Notes |
|---|---|---|---|
| Interchangeability (0% RH to 59% RH) | -5 to 5 | % RH | First order curve |
| Interchangeability (60% RH to 100% RH) | -8 to 8 | % RH | First order curve |
| Accuracy (best fit straight line) | -3.5 to +3.5 | % RH | 1 |
| Hysteresis | 3 | % RH | Typical |
| Repeatability | 0.5 | % RH | Typical |
| Settling time | 70 | ms | Typical |
| Response time (1/e in slow moving air) | 5 | s | Typical |
| Stability (at 50 %RH in 1 year) | 1.2 | % RH | 2 (Includes testing outside of recommended operating zone) |
| Stability (at 50 %RH in 1 year) | 0.5 | % RH | 3 (Includes testing for recommended operating zone only) |
| Voltage supply | 4 to 5.8 | Vdc | 4 (Device calibrated at 5 Vdc and 25 C) |
| Current supply | 200 to 500 | A | Typical |
| Voltage output (1st order curve fit) | VOUT=(VSUPPLY)(0.0062(sensor RH) + 0.16) | V | Typical at 25 C |
| Temperature compensation | True RH = (Sensor RH)/(1.0546 0.00216T) | T in C | |
| Output voltage temp. coefficient at 50% RH, 5 V | -4 | mV/C | Typical |
| Operating temperature | -40 to 85 | C [F] | See Figure 1. |
| Operating humidity (HIH-4010) | 0 to 100 | % RH | 5 (Non-condensing environment) |
| Operating humidity (HIH-4020) | 0 to 100 | % RH | 5 (Non-condensing environment) |
| Operating humidity (HIH-4021) | 0 to 100 | % RH | 5 (Non-condensing environment) |
| Storage temperature | -50 to 125 | C [F] | |
| Storage humidity | See Figure 2. | % RH | 5 (Non-condensing environment) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
Get in touch with us
Leave a Message, we will call you back quickly!