A brief analysis of the characteristics and applications of molten metal thermometers
The molten metal thermometer is an economical molten metal temperature measurement system. The instrument adopts a simple overall design. The entire equipment can better meet the requirements of smelting, casting and other industries for quickly measuring the temperature of molten metal during the smelting process. The instrument Combined with suitable thermocouples, it can perform rapid and precise temperature measurement in various melting situations such as molten steel, molten iron, molten copper, molten aluminum, molten zinc, etc. The thermometer can be measured with a variety of thermocouples of S, R, B and K types, ensuring the practicability and excellent measurement accuracy of the instrument. The exquisite shell design of the instrument meets the requirements for use in harsh environments. The meter provides fast and reliable measurements with a bright digital display.
Instrument technical parameters:
1. Instrument temperature measurement range:
S type (Pt10%Rh/Pt) 400--1760℃
R type (Pt13%Rh/Pt) 400--1760℃
Type B (Pt30%Rh/Pt6%Rh) 600--1820℃
K type (NiCr-Ni) 200--1400℃
2. Measurement method: single point temperature measurement and continuous temperature measurement
3. Temperature display: 4-digit LED digital display temperature
4. Measurement accuracy: ±1℃
5. Measurement status display: three colored signal lights indicating "preparation", "measurement" and "complete"
6. Measurement data output: standard RS232-TTY20mA current loop signal output
Standard RS232-V24V serial signal output
7. Operating data: Power requirements: 230/115, +10%--15%, 50/60Hz
Instrument power consumption: 14VA
Ambient temperature: 0-50℃
Main features of the instrument
1. Special steel casting temperature measuring instrument
2. High instrument cost performance
3. Extremely high measurement accuracy
4. Single point/continuous temperature measurement function
Instrument output function:
1. Measurement status signal output-reed relay isolation
2. Measurement data output-RS232-TTY20mA current loop signal
3. Optional accessories for S, R, B and K type thermocouple input instruments:
4. Wireless data receiving module and supporting data receiving software package
5. Special matching display large screen
6. Special supporting measuring gun and external compensation wire
7. Dedicated supporting data printer
