Brief introductionProduct Introduction

FY212WThe probe of the series compact resistance thermometer can be connected to the process through welded threads or movable sleeves. Different forms of sleeves can also be provided. Specify optional probe rods according to different requirements3~10mmDiameter protective tube. Suitable for measuring temperature range-200℃~+500℃In liquid and gas media.

FY212W seriescompact thermal resistance thermometer can be connected to the process throughwelded thread or movable ferrule. Different forms of casing are also available.According to different requirements, the probe rod can be designated as aprotective tube with a diameter of 3~10mm. It is applicable to liquid and gasmedium with measuring temperature range of -200 ℃~+500℃.

FY212WSeries compact resistance thermometer output signalPt100(Second line, third line, and fourth line options are available)Integrated transmitter output4~20mA(second-tier)The outgoing line system is standardDIN EN43650(DINEN175301-803A)Hesman connector, waterproof and anti vibration design.

FY212W seriescompact thermal resistance thermometer output signal Pt100 (two-wire,three-wire, four-wire optional). Integrated transmitter output 4~20mA (twowire). The outgoing line is designed for the standard DIN43650 (DINEN175301-803A)Hesman connector, which is waterproof and anti-vibration.

FY212WThe series of compact resistance thermometers are mainly used in petroleum, chemical, electromechanical equipment, pharmaceuticals, food, and small testing devices.

FY212Wseries compact thermal resistance thermometers are mainly used in petroleum,chemical, electromechanical equipment, pharmaceutical, food and small testdevices.

2、 Working principle Operational principle

FY212WThe thermoelectric potential measured by a series of compact resistance thermometers in working condition(resistance)The change in temperature generates an unbalanced signal through the bridge of the temperature transmitter, which is amplified and converted into4-20mAThe DC electrical signal is transmitted to the working instrument, which displays the corresponding value. It is usually used in conjunction with display instruments, recording instruments, electronic computers, etc. output4-20mADirectly measure various production processes-200℃~+500℃The surface temperature of liquids, vapors, gases, and solids within the range.

FY212Wseries compact thermal resistance thermometer the change of thermoelectricpotential (resistance) measured by under working condition generates anunbalanced signal through the bridge of the temperature transmitter, which isamplified and converted into a 4-20mA DC electrical signal to the workinginstrument, and the working instrument will display the corresponding value,usually used together with the display instrument, recording instrument,electronic computer, etc. Output 4-20mA to directly measure the temperature ofliquid, steam, gas medium and solid surface in the range of -200 ℃ ~+500℃ invarious production processes.

3、 Technical parametersTechnicalparameter

4、 Selection Chart Selection chart

5、 External dimensions External dimensions

6、 Product classificationProduct classification

7Wiring InstructionsWiring instructions

The above parameters are for reference only and are subject to change without prior notice!

Above parameters arefor reference only and are subject to change without prior notice!