First-class standard platinum-iridium 10-platinum thermocouple for the determination of second-class standard platinum-iridium 10-platinum thermocouple; second-class standard platinum-iridium 10-platinum thermocouple for the determination of industrial thermocouples and precision measurement of 300 ° C - 1300 ° C temperature The temperature within the range.

Product Introduction

The second-class standard platinum rhodium 30-platinum rhodium 6 is used for the determination of industrial standard platinum rhodium 30-platinum rhodium 6 thermocouples and for precision measurement.

The second-class standard copper-constantan thermocouple is used for the verification of industrial thermocouples and precision measurement.

Technical Indicators

Model	Length(㎜)	Measuring Range	Indicator
WRPB—1 First-class standard platinum rhodium 10-platinum thermocouple	1000	300-1300℃	EZn=3.442-3.452 EAl=5.855-5.865 Ecu=10.560-10.590
WRPB—2Second-class standard platinum rhodium 10-platinum thermocouple	1000	300-1300℃	EZn=3.442-3.452 EAl=5.855-5.865 Ecu=10.560-10.590
WRRB—2 Second-class standard platinum rhodium 30-platinum rhodium 6 thermocouple	1000	1100-1500℃	E(1100℃)=5.780±0.025mV E(1500℃)=10.099±0.040mV Stability ΔE1500≤8μV
WRCB—2 Second-class standard copper-constantan thermocouple	1200	-200-0℃	E(-196℃)=-5539±48μV Uncertainty is not more than0.3℃

　　Taian Demei Electromechanical Equipment Co., Ltd. is located in the famous world natural and cultural heritage, the first of the five mountains at the foot of Mount Tai, was founded in 2012, is a collection of research and development, design, production, sales as one, specializing in the production of measurement, testing and calibration equipment manufacturers.The company always adhere to carry forward the "integrity, innovation, communication" for the purpose of the enterprise, to "technology, service" as the foundation of the spirit of the group, and form a complete design, installation, commissioning, training, maintenance one-stop service system.