Pyrometer Vietnam thermometers

ABOUT PYROMETER

Whether at a refractory furnace, industrial oven or in space research, measuring temperature without contacting the surface is vital to quality and yield, especially when those temperatures reach over 250°C. Pyrometer Instrument Company has spent 85 years developing and manufacturing instruments that make high-temperature measurement easier and more accurate.

Emissivity is crucial to accurate temperature measurement in infrared thermometers and temperature sensors. Like radiance, it’s another material feature that, when known, allows operators to ensure a high quality yield. Emissivity though, affects optical and infrared temperature instruments, reducing measurement accuracy. Prior to 1987, operators would estimate emissivity based on experience or use of ratio pyrometers limited for gray body targets. A problem with these solutions was that emissivity tends to change quickly, making it difficult to obtain accurate temperature measurements.

With the Exxon rights, Pyrometer developers went to work on creating an automatic emissivity correcting IR thermometer that would solve these problems. The result was the Pyrolaser® Portable automatic IR thermometer. This device so improved the accuracy of temperature measurement that it received the 1988 Photonics Circle of Excellence Award.

PRODUCTS

Non Contact Infrared Thermometers

Temperature Sensors for Non Contact High Temperature Measurement, IR Thermometer Sensors, Portable, Fiber Optic Sensors and Temperature Control.

Optitherm III Emissivity Measuring Infrared Thermometer The Optitherm® III infrared thermometer temperature measurement system uses fiber optics and the latest pulsed laser infrared technology to measure precisely a single or multi-wafer temperature during in-situ epitaxial growth in CVD, MBE, MOCVD or sputtering applications.   View Details

Specialty IR Thermometers

-50ºC to 1000ºC / -58ºF to 1800ºF

Precision Radiation Thermometer (PRT-5) Precision Radiation Thermometer (PRT-5) The Model PRT-5 infrared thermometer temperature sensor is a battery-powered, infrared sensor. Extremely versatile, this instrument makes highly sensitive, non-contact ir temperature measurements in any selected range between -50°C and 150°C with an accuracy of ±0.5°C.   View Details

Optical Pyrometers

Optical sensor, disappearing filament
770ºC to 4500ºC / 1400ºF to 8100ºF

MicroTherm MicroTherm The PYRO MicroTherm optical pyrometer temperature sensor for non contact high temperature measurement is a disappearing filament pyrometer for precision high temperature measurements on small targets to 0.0005".   View Details

Thermocouple Thermometers

Temperature Sensors for Thermocouple Temperature Measurement, Temperature Probe, Digital Thermometer, Analog and Digital Pyrometer Models, Rugged Industrial or Light Duty.

Surface Contact Thermometers & Thermocouples

Digital 500II Digital 500 II The Pyrometer Digital 500 II digital thermometer is a rugged portable easy to read thermocouple pyrometer that utilizes interchangeable, reusable thermocouple tips for both surface and immersion applications.   View Details

Immersion Thermometers & Thermocouples

Digital 500II Digital 500 II The Pyrometer Digital 500 II digital thermometer is a rugged portable easy to read thermocouple pyrometer that utilizes interchangeable, reusable thermocouple tips for both surface and immersion applications.   View Details

Process & Machinery Automation

Featuring Process Control Automation Equipment, Temperature Controllers, PLC Programmable Logic Controllers, Pressure Transmitters, Digital Panel Indicators, Data Acquisition Recorders.