Products

Radiation thermometer Photrix Series

Product name

High-precision radiation thermometer

Model number

Photrix Series

This radiation thermometer realizes high-speed response, small spots, and high accuracy.
0.7~ Can be measured from a wide range of 1.65μm and a low temperature of 30℃. Suitable for temperature measurement of semiconductor materials in general, silicon wafers and metal surfaces.

Usage

- This thermometer is suitable for temperature measurement of semiconductor materials in general, silicon wafers, and metal surfaces.

Features

- • 1msec responds quickly.
- • Small spots can be measured from φ0.5/50mm.
- • Measurements can be made from 30℃ bass.
- • The lens adopts a light pipe type, and it can also be used in narrow places where the field of view is missing.
- • The measuring area of the lenses is 50mm～2000mm.
- • It can be extended by optical fiber, so it can be measured in high temperature atmosphere or high frequency induction heating.
- • The light pipe type can be introduced into the vacuum by vacuum sealing.
- • The light pipe type has a compact design of φ25×115.
- • The addition of the barge function enables stable measurement.
- • The optional analogue outputs (4 to 20mA and 0 to 10V) are also available.
- • RS232 two-way communication function and measurement software support PC control.
- • Parameter setting, data logging, and graph display are possible using measurement software.

Specifications

■Lens type

Detection wavelength	Temperature range
0.88μm	280 ～ 2150℃, 310 ～ 2600℃
0.90μm	270 ～ 2150℃, 300 ～ 2600℃
1.55μm	125 ～ 2600℃, 180 ～ 2600℃
0.70 ～ 1.65μm	65 ～ 1000℃, 135 ～ 2400℃

■Light pipe type

Detection wavelength	Temperature range
0.88μm	220 ～ 1300℃
0.90μm	210 ～ 1300℃
1.55μm	70 ～ 1100℃
0.70 ～ 1.65μm	30 ～ 670℃

■Lens + fiber extension

Detection wavelength	Temperature range
0.88μm	280 ～ 2150℃, 300 ～ 2500℃, 345 ～ 3600℃
0.90μm	280 ～ 2150℃, 300 ～ 2500℃, 345 ～ 3600℃
1.55μm	270 ～ 2150℃, 290 ～ 2500℃, 335 ～ 2600℃
0.70 ～ 1.65μm	65 ～ 1100℃, 80 ～ 1300℃, 115 ～ 2600℃

■Light pipe + fiber extension type

Detection wavelength	Temperature range
0.88μm	250 ～ 1600℃, 265 ～ 1900℃、300 ～ 2600℃
0.90μm	240 ～ 1600℃, 255 ～ 1900℃, 290 ～ 2600℃
1.55μm	100 ～ 1800℃, 115 ～ 2400℃, 155 ～ 2600℃
0.70 ～ 1.65μm	60 ～ 900℃, 65 ～ 950℃, 100 ～ 1400℃