- Browse Categories
- Wireless Smart home
- Outlets & USB Charger
- Receptacles & Wall Plate
- Temperature Humidity Sensor
- Digital Microscope/Endoscope
- Travel Adapter
- USB3.0 HUB
- Telephone & Networks Accessroies
- Health/Cosmetic Cam&Items
- Intelligent Electronics
- Measurement Tooling
- Ungrouped Products
- 3d pen
- Subscribe
- Certifications
-
- Latest News
-
Pediatric ENT Adopts Gamified USB Ear Otoscope Camera to Reduce Child Anxiety
H2 "AR-Enhanced USB Ear Otoscope Camera Transforms Pediatric ExamsGreen Technology: Solar-Powered USB Ear Otoscope Camera for Global Health
Solar USB Ear Otoscope Camera: Eco-Friendly ENT Tool for Developing RegionsHome Use USB Ear Otoscope Camera Gains FDA Clearance
FDA-cleared USB ear otoscope camera empowers home ear health monitoringAI-Powered USB Ear Otoscope Camera Detects Early Hearing Loss
AI-Driven USB Ear Otoscope Camera Predicts Hearing Disorders EarlyUSB Ear Otoscope Camera Revolutionizes Remote ENT Consultations
USB Ear Otoscope Camera Enhances Remote ENT Diagnostics with OCT ImagingJoining hands with DeepSeek, we embark on an intelligent future together: Selectech officially integrates with DeepSeek's big model
Intelligent future, within reach Joining the DeepSeek ecosystem is not only a technological upgrade, but also a commitment to the future. Selectech will continue to uphold the spirit of innovation, empower business development with AI technology, and bring customers smarter and more efficient solutions. Let's join hands with DeepSeek to unleash the intelligent future and create infinite possibilities together!Future of Beauty: Wifi-Enabled Skin Analyzers Redefine Personalized Care
From Data to Glow—How Tech Meets BeautyWireless Skin Analyzer: Your Pocket-Sized Beauty Advisor
Empower Your Skincare Journey with Real-Time DiagnosticsRevolutionize Skincare with AI-Powered Wifi Wireless Skin Analyzer
Next-Gen Beauty Tech Combines Precision and Convenience2022 Make sail with the first favorable wind
#2022# Make sail with the first favorable wind As we enter the new year, the SELECTECH team thank you for your support in the past year, and we look f...
- Contact Us
- Add:E-6F Yuetong Building,Meilong Road,Longhua,Shenzhen,Guangdong,China Tel: 0086-755-8323 4282 Fax: 0... Contact Now
Humidity and temperature transmitter for Duct Mounting without display SE-MF series
- Power supply:12-36V DC
- Humidity sensing element:Polymer humidity capacitor
- Signal output for humidity:0~5V DC or 0~10V DC or 4-20mA or RS485 signal
- Repeatability:+-0.3%RH
- Drift rate per year:+-0.5%RH
- Storage temperature range:40..80Celsius
Full range temperature compensated! The best quality and good price!
Selectech capacitive humidity element based humidity & temperature transmitters are ideal solution for detecting relative humidity and temperature in applications such as HVAC in residential & commercial buildings.
The capacitance element based transmitter is one of the most stable transmitters available and no recalibration required, transmitters are temperature compensated and calibrated.
Selectech transmitters are problem-free and accurate with long-term reliability by apply unique HydroProbe® digital technology, our transmitters are developed for high-precision measurement of relative humidity & temperature and transmitters are available for wall & duct & outdoor mounting.
All Selectech transmitters can be equipped with industrial-class LED display, LED shows both humidity and temperature.
Specs&Description:
|
Power supply |
12-36V DC |
|
|
Humidity working range |
0..100%RH |
|
|
Humidity sensing element |
Polymer humidity capacitor |
|
|
Signal output for humidity |
0~5V DC or 0~10V DC or 4-20mA or RS485 signal |
|
|
Accuracy of humidity |
+-2%RH(10-95%RH, 25Celsius); <+-5%RH(-40..80Celsius) |
|
|
Repeatability |
+-0.3%RH |
|
|
Hysteresis |
+-0.3%RH |
|
|
Sensitivity for humidity |
0.1%RH |
|
|
Drift rate per year |
+-0.5%RH |
|
|
Temperature sensor |
DS18B20 |
|
|
Accuracy for temperature |
+-0.3Celsius(at 25Celsius) |
|
|
Output for temperature |
0~5V DC or 0~10V DC or 4-20mA or RS485 signal |
|
|
Measuring temperature range |
Customer can select measuring temperature range by dialing switches on PCB board: 0~50Celsius, -20~80Celsius, -40~60Celsius |
|
|
Storage temperature range |
-40..80Celsius |
|
|
Case |
ABS |
|
|
Electrical connection |
Screw connector Max1.5mm2 |
|
Ordering guide:
SE-MF3005, output 0~5V DC for humidity & temperature both, without LED display
SE-MF3105LED, output 0~5V DC for humidity & temperature both, with LED display
SE-MF3010, output 0~10V DC for humidity & temperature both, without LED display
SE-MF3110LED, output 0~10V DC for humidity & temperature both, with LED display
SE-MF3020, output 4~20mA for humidity & temperature both, without LED display
SE-MF3120LED, output 4~20mA for humidity & temperature both, with LED display
SE-MF3485, RS485 signal for humidity & temperature both, without LED display
SE-MF3485LED, RS485 signal for humidity & temperature both, with LED display
1.Established in 2005, about 10 years of history;
2.Owns main factories, supply diversification products and One stop service service
3.Certificates of ISO9001, UL, CE, SGS,EMC,CQC,Reach,etc
4.Six years Gold member in Alibaba, Aliexpress etc
5.Production capability more than 100 thousands pcs/ month;
6.Monthly export more than 50 times delivery;
7.Exported to more than 20 countries and regions;
8.We provide an excellent combination between prices, quality & respond,delivery,after-sales!
- Other Products
