IoTea LoRa SmartAgriculture
PM2.5 PollutionVisualization WioLTE
Who Viewed This Also Viewed
Thermocouples are very sensitive, requiring a good amplifier with a cold - compensation reference. The Grove - Temperature Sensor USES a K type thermocouple Temperature detection, with a Thermistor to detect The ambient Temperature as Temperature compensation. The detectable range of this Sensor is -50-600℃ , and The accuracy is ±(2.0% + 2℃)
Voltage：3.3 ~ 5V
Max power rating at 25℃ ：300mW
Operating temperature range：-40 ~ +125 ℃
The temperature measurement range is (-50 ~ +600℃)
Amplifier output voltage range (0 ~ 3.3 V) mv
Cold junction compensation (environment temperature measurement)
Thermocouple temperature measurement accuracy of + / - 2.0% (+ 2 ℃)
Grove - High Temperature Sensor x1
Thermocouple Temperature Sensor x1
24AWG Grove Cable - 4P-4P-2.0-200mm x1
Thermocouples are very sensitive devices. It requires a good amplifier with cold-junction compensation. The Grove - High Temperatire Sensor uses a K-Type themocouple and a thermocouple amplifier that measures ambient temperature using thermistor for cold-
Hello, the Lib is not correct working. The temperature value is at 22°C ambiente 59?! I have tested with 5V and 3.3V. By 3.3V is the value 114. Please Help!
Dear Daoud.5V is ok.And you can connect it to digital pin-13.
Hi there~ The cable is about 1 meter longer.(In fact the one we have is 98cm) And the temperature range is -50??600??Regards
Hi there~ You can put the top of the wire into the flame. Regards
Hi there~ Yes you can, you can use two Grove-RJ45 Adapters to extend the length to about 80m.Please check here.========================================================
Hi there, we have a demo with grovepi+. here is the link. **http://wiki.seeedstudio.com/Grove-High_Temperature_Sensor/#play-with-raspberry-pi**. You can connect to Grove-LCD RGB Back light to Grovepi+ to display the data.
Hi there, Yes, it supports all type K sensors. thanks.
Can you change the thermocouple to detect a higher temp, say +1200C?
Hi atos~ Unfortunately we can not.At present 600C is the extremity.Regards
Hi there~Yes it is possible.One of our customers has been successfully modified.We do not provide official package for the time being.You may have a try.Good luck.