(57) [Summary] [Purpose] The location of the nest that occurs in the sample is separated from the thermocouple, and the solidification temperature is measured accurately. [Structure] From the bottom of the sampling container 1 to the solidification temperature sensor 2 In the probe for measuring the solidification temperature for molten metal, in which the thermocouple 3 of FIG.
This cultivation house 1 equipped with temperature adjusting devices 7, 8, 10 for adjusting and controlling the temperature in the house 1 is provided by installing the temperature adjusting devices 7, 8 driven by a solar battery 5 and the temperature adjusting device 10 driven by an electric generator 9. …
4. Insert the temperature connector into the jack on the meter. Insert the connector firmly, until the Oring on the connector can no longer be seen. Model 955220D, 955250D Measurement principles Membrane galvanic cell Measurement range 0 mg/L to mg/L Usable temp. range 0°C to 50°C Wetted materials SCS14, FEP, NBR, PC/ABS, PPS, FPM
Tantalum oxide layer formed on the surface of Tantalum wire by high temperature oxidation. The sensor detected the relative humidity change quickly. In the low humidity region (0 to 30% RH), the output of sensor increased linearly with increase in the amount of humidity in atmosphere. Sensor is stable over a long period of time. 1.
LM335Z sensor. T ISD : a temp sensor glued on the ISD25120 voice recorder chip. One of the voice message is a 1800 Hz tone recorded at 20 deg celsius. As the internal free running clock of the ISD is temperature dependent, the measure of the received tone frequency gives a very rough estimate of the internal temperature of the payload.