Zhejiang pt100 temperature sensor manufacturers recommended source temperature

Choose the basic principle of temperature sensor temperature

survey scope, the output signal is with the user of the temperature of the corresponding temperature range, the selected survey scope should be bigger than actual application scope, a certain amount of leeway, normal temperature range of practical application accounts for only about 70% of the survey scope;

conditions of use, using background temperature requirements shall be depending on the specific location, wide temperature range of outdoor must choose to use in the north; And in the south of the Yangtze river region or indoor requirements can be lower. Survey should be paid attention to in high temperature, temperature of temperature sensor plate temperature can not exceed the prescribed scope, or should choose wall temperature sensor, or repay the wires away a bit; Power supply voltage fluctuation, the influence of load resistance change on surveying precision and the background of temperature error is smaller.

temperature temperature sensor selection?

1. The choice of temperature temperature sensor measurement accuracy

actual temperature measurement precision is temperature sensor measurement and the error of the standard, is also A the accuracy of the temperature sensor, constant new sensitive electronic USES A + grades PT100 or PT1000, temperature sensor in line with the plus or minus ( 0. 15 + 0. 002 t | |) ℃.

2. Measured medium for

temperature measuring temperature sensor probe routine adopts 304 stainless steel material, food-grade 316 stainless steel, and using the micro assembly ( MPT） Technology and exquisite of laser seal welding, can be measured with 304/316 material compatibility of liquid and solid ( Powder) The body or steam ( Gas) Body.

temperature sensor temperature

temperature temperature sensor manufacturer for your detailed analysis, relevant theoretical knowledge and the details of the different temperature temperature sensor, we need to pay attention to is that according to different requirements, the temperature sensor should do their straight pipe before may be able to choose the right device, measuring the temperature of the ambient temperature and pressure should be set to 5 times of the vortex flowmeter. Installation of vortex flow time, should as far as possible by reducing the vibration of some obvious information and power frequency electromagnetic interference. Otherwise, the total flow is small easy to launch the flow, the traffic is inversely proportional to the total cost of the cash flow.