Hi,
I'm Lynn from Apollosense Ltd,As a professional supplier of sensors for 15 years,we specilized in Gas sensors,Pressure sensors,Liquid level sensors,Humidity sensors and so on. If you are interested with our products you can contact me any time. And the website of our company is www.apollounion.com ,you can learn about it there. Waiting for your early reply.
DESCRIPTION
Based on the rugged HS1101LF humidity sensor, HTF3226LF is a dedicated humidity and temperature
transducer designed for OEM applications where a reliable and accurate measurement is needed. It features a
miniature connector for easy, cost-effective mechanical mounting. Direct interface with a micro-controller is
made possible with the module’s linear frequency output.
FEATURES
APPLICATIONS
• The best combination of cost effectiveness and
performance
• Stable, linear proportional frequency output from
10% to 95%RH
• Stable and reproducible characteristics with
temperature
• High reliability and long term stability
Humidity Sensor Specific Features
• Instantaneous de-saturation after long periods in
saturation phase
• Fast response time
• High resistance to chemicals
• Not affected by water immersion
• Patented solid polymer structure
Temperature Sensor Specific Features
• High quality thermistor
• Stable
• High sensitivity
Humidity & Temperature sensor - HTU21D
1.Product Description:
HTU21D, the new digital humidity sensor with temperature output of MEAS is about to set new standards in
terms of size and intelligence: Embedded in a reflow solderable Dual Flat No leads (DFN) package of 3 x 3 mm foot print and 0.9 mm height it provides calibrated, linearized signals in digital, I²C format.
HTU21D digital humidity sensors are dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module humidity and temperature digital outputs. HTU21D digital humidity sensors are low power consumption designed for high volume and cost sensitive applications with tight space constraints.
Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip – which can be read out by command. Furthermore, the resolution of HTU21D digital humidity sensor can be changed by command (8/12bit up to 12/14bit for RH/T), low battery can be detected and a checksum improves communication reliability.
With made improvements and the miniaturization of the sensor the performance-to-price ratio has been improved – and eventually, any device should benefit from the cutting edge energy saving operation mode.
2.Main Application:
• Automotive
• Home Appliance
• Medical
• Printers
• Humidifier
• Multimedia: Smartphone, Tablet
3.Main Features:
• Full interchangeability with no calibration required in standard conditions
• Instantaneous desaturation after long periods in saturation phase
• Compatible with automatized assembly processes, including Pb free and reflow processes
• Individual marking for compliance to stringent traceability requirements.
4. PERFORMANCE SPECS :
5. ELECTRICAL AND GENERAL ITEMS :
6. SENSOR PERFORMANCE :
7. RELATIVE HUMIDITY ERROR BUDGET CONDITIONS AT 25° C :
Optical Particle Sensor for PM1 PM2.5 and PM10 OPC-N2
Model Number:OPC-N2
1.General Features
* Micro USB socket allows on-site firmware updates
* Onboard data logging using optional 16GB SD card: 12 months’ capture
* SPI control of fan and laser for lowest power
* Factory set:
particle size
particle density/Total RI
bin weighting for respirable profiling
Optical Particle Sensor for PM1 PM2.5 and PM10 OPC-N2Optical Particle Sensor for PM1 PM2.5 and PM10 OPC-N2
Optical Particle Sensor for PM1 PM2.5 and PM10 OPC-N2
Oxygen Sensor O2 Gas Sensor KE-25/50
KE-25 5 years long life
KE-50 10 years long ilfe
KE-25-F3 screw-thread type, 5 years long life
Description:
Based on the fuel cell and lead acid battery technologies(eletrochemical principle); The sensor life is very long(5 years and 10 years,depending on the environment); Measurement range by 0-100% O2;
Specifications:
1) range:0 ~ 100% O2
2) accuracy : KE-25 +/-1% FS; KE-50 +/-2% FS
3) temperature:5-40°C
4) response time:KE-25 14+/-2S; KE-50 60+/-5S
5) initial output voltage under standard test conditions:
KE-25 10-15.5mv ; KE-50 47 ~65mv
Features:
1) Long life :KE-25 - 5 years / KE-50 - 10 years in ambient air
2) Virtually no influence from CO2, CO, H2S, NOx, H2
3) Low cost; Stable output signal
4) Operates in normal ambient temperatures
5) No external power supply required for sensor operation
6) No warmup time is required
Applications:
Medical - Anesthetic instruments, respirators, oxygen-enrichers;
Biotechnology - Oxygen incubators;
Food industry - Refrigeration, greenhouses;
Safety - Air conditioners, oxygen detectors, fire detectors
Oxygen Sensor KE-25F3 Screw Thread ConnectionOxygen Sensor KE-25F3 Screw Thread Connection
Description
Based on a unique capacitive cell, these relative humidity sensors are designed for high volume, cost sensitive
Applications such as office automation, automotive cabin air control, home appliances, and industrial
Process control systems. They are also useful in all applications where humidity compensation is needed.
Features applications
• fulll interchangeability with no calibration
Required in standard conditions
• automotive
• instantaneous desaturation after long periods in
Saturation phase
• home appliance
• compatible with automatized assembly
Processes, including pb free wave soldering
And reflow processes (1)
• printers
• meteorology
• individual marking for compliance to stringent
Traceability requirements
• part may be washed with distilled water
