Audited Supplier
Applications of temperature humidity sensor
·Electrical control panel, PLC panel,
·Automatic equipment system
·FA factory
Introduction of temperature humidity sensor
Integrated temperature and humidity sensing element in a small casing, transfer the real time temperature and humidity into I²C signal which can be read by terminal control center.
Special features of temperature humidity sensor
·Temperature measurement: -40~95ºC
·Humidity measurement: 0~99%RH
·Interface mode: I²C
·Small and exquisite, easy for installation and replacement
·Fast response time
·Excellent performance in harsh environment
·High cost effective
Temperature humidity sensor electric specification
Power supply: 3VDC(2.1~3.6VDC)
Electrical connection: 4 Pin
Output signal: I²C communication interface
| Specifications | Technical data |
Operating Voltage | 3VDC(2.1~3.6VDC) |
| Electrical connection | 4 Pin |
| Interface mode | I²C communication interface |
| Ranges(temp.) | -40~95ºC |
| Resolution(temp.) | 0.1ºC(typ.) |
| Accuracy error(temp.) | ±1ºC(typ.) |
| Repeatability(temp.) | ±0.5ºC |
| Response time(temp.) | 8~33s |
| Maximum error(temp.) | ±2ºC (-40~70ºC) |
| Long drift(temp.) | 0.5ºC/yr |
| Ranges(Humidity) | 0~99%RH |
| Resolution(Humidity) | 1.0%RH(typ.) |
| Accuracy error(Humidity) | ±2.0%RH(typ.) |
| Repeatability(Humidity) | ±0.3%RH |
| Hysteresis(Humidity) | ±1.0%RH |
| Nonlinear(Humidity) | ±0.3%RH |
| Response time(Humidity) | 10s |
| Maximum error(Humidity) | ±5.0%RH |
| Long drift(Humidity) | ±1.0%RH/yr |
Temperature humidity dimensions:
Cable length " L" can be customized 
Temperature humidity order guide:
Indicate the cable lenth for the order
