1-Color Pyrometers / Hot Metal Detectors

Radiation pyrometers or 1-color IR thermometers measure as opposed to 2-color pyrometers (ratio pyrometers) only on one channel (one wavelength range). With such devices, most measuring object temperatures can be well determined. Radiation pyrometers are available in many different designs, the selection is based on measuring temperature / measuring material, spectral range, response time / exposure time, environmental conditions, features, housing design.

Radiation pyrometers or hot metal detectors are available in the following housing designs / series:


Short-Wave Measurements

metals, ceramics, glass, composites, semiconductor, wafers, molten glass…

Spectral range graph for metals

The material to be measured largely determines which spectral range of the pyrometer should be selected. For metal measurements, the shortest possible spectral range for a precise measurement is advantageous. Due to technical reasons the beginning of a temperature range may be limited, to a higher starting temperature therefore a model must be selected with a slightly higher spectral range, e.g. longer wavelength.

 

Spectral range 0.7 - 1.1 µm
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfCapella C3090.7 – 1.1 µm600–1600°C
750–2500°C
900–3000°C
1000–3300°C
< 1 ms385:1 / 0.3 mmFocLA, VF
Download pdfMetis M3090.7 – 1.1 µm550–1400°C
600–1600°C
650–1800°C
750–2500°C
900–3000°C
1000–3300°C
< 1 ms900:1 / 0.3 mmF, Foc, MFoc, FFocLA, VF, C
Download pdfMetis H3090.7 – 1.1 µm550–1200°C
600–1400°C
650–1600°C
700–1800°C
750–2000°C
< 40 µs370:1 / 0.35 mmFoc, FFocLA, VF, C
Download pdfDiadem DS090.7 – 1.1 µm600–1500°C
700–1800°C
5 ms250:1 / 1.6 mmFLA, VF
Download pdfSirius SS090.7 – 1.1 µm550–1400°C
650–1800°C
5 ms130:1 / 1.3 mmFocLA
Download pdfPolaris PS090.7 – 1.1 µm550–1400°C
650–1800°C
4 ms130:1 / 1.3 mmFocLA

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

Spectral range 1.45 - 1.8 µm
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfCapella C3161.45 – 1.8 µm250–1300°C
350–1800°C
400–2500°C
< 1 ms385:1 / 0.3 mmFocLA, VF
Download pdfMetis M3161.45 – 1.8 µm250–1300°C
350–1800°C
400–2500°C
500–3300°C
< 1 ms900:1 / 0.3 mmF, Foc, MFoc, FFocLA, VF, C
Download pdfMetis H3161.45 – 1.8 µm250–800°C
300–900°C
350–1100°C
400–1200°C
500–1600°C
600–1800°C
700–2500°C
< 40 µs370:1 / 0.35 mmF, Foc, FFocLA, VF, C
Download pdfDiadem DI161.45 – 1.8 µm250–1400°C
250–1200°C
300–1300°C
400–1500°C
5 ms250:1 / 1.6 mmFLA, VF
Download pdfSirius SI161.45 – 1.8 µm250–1000°C
300–1300°C
350–1800°C
5 ms130:1 / 1.3 mmFLA
Download pdfPolaris PI161.45 – 1.8 µm250–1000°C
300–1300°C
350–1800°C
4 ms130:1 / 1.3 mmFLA

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

Spectral range 1.65 - 2.1 µm
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfCapella C3181.65 – 2.1 µm180–1300°C< 1 ms385:1 / 0.3 mmFocLA, VF
Download pdfMetis M3181.65 – 2.1 µm100–700°C
180–1300°C
< 1 ms900:1 / 0.3 mmF, Foc, MFoc, FFocLA, VF, C
Download pdfMetis H3181.65 - 2.1 µm120–520°C< 40 µs370:1 / 0.7 mmF, FocLA, VF, C

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

Spectral range 2 - 2.8 µm
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfMetis M3232 – 2.6 µm50–800°C
80–1200°C
100–1500°C
< 1 ms165:1 / 0.6 mmFocLA
Download pdfSirius SI232 – 2.6 µm50–400°C
100–600°C
150–900°C
5 ms115:1 / 1.3 mmFLA

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

M306: Molten metal or pouring stream M308: Titanium (oxidizing conditions) M313: Tungsten in vacuum under inert gas
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfMetis M3131.27 µm400–1400°C
450–1800°C
500–2200°C
550–3000°C
600–3500°C
< 1 ms370:1 / 0.3 mmFoc, FFocLA, VF, C

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

Models for Measurements of: Non-Metals, Glass Surfaces, Plastics…

Spectral range graph for non-metals

Other materials are usually measured in specially rated pyrometer wavelengths found by material analysis as suited for this purpose. The field of application is explained by the respective pyrometer models, but also we are pleased to advise you or support you in the emissivity determination.
The presented application mapping is not complete, many of the available spectral ranges can be used in various fields. We recommend a pre-advice before you decide on a device.

 

MY84: e.g. non-metals such as painted surfaces, food, wood, rubber and thicker plastics
MY34: Semiconductor manufacturing
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfMetis MY848 – 14 µm0–400°C
0–700°C
0–1000°C
depending on models
5, 30 or 100 ms
125:1 / 0.9 mmF, FocLA, VF
Download pdfMetis MY343.43 µm300–1300°C100 ms150:1 / 1.2 mmFocLA, VF

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

MB39: Penetrating glass measurement, ceramic glass
MY51: Glass surfaces
MY80: Thin glass surfaces
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfMetis MB393.95 µm150–1000°C
500–2500°C
3 ms115:1 / 0.7 mmFocLA, VF
Download pdfMetis MY515.14 µm80–800°C
100–1000°C
300–1300°C
500–2500°C
depending on models
5, 30 or 100 ms
135:1 / 0.8 mmF, FocLA, VF
Download pdfMetis MY808.05 µm50–400°C
300–800°C
100 ms125:1 / 0.9 mmF, FocLA, VF

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

MY80: Thin polyester films and fluorocarbon plastics
MY84: Plastics / non-metals
C318 / H318 / M318: Laser plastics welding
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfMetis MY808.05 µm50–400°C
300–800°C
100 ms125:1 / 0.9 mmF, FocLA, VF
Download pdfMetis MY848 – 14 µm0–400°C
0–700°C
0–1000°C
depending on models
5, 30 or 100 ms
125:1 / 0.9 mmF, FocLA, VF
Download pdfMetis M3181.65 – 2.1 µm100–700°C
180–1300°C
< 1 ms900:1 / 0.3 mmF, Foc, MFoc, FFocLA, VF, C
Download pdfMetis H3181.65 - 2.1 µm120–520°C< 40 µs370:1 / 0.7 mmF, FocLA, VF, C
Download pdfCapella C3181.65 – 2.1 µm180–1300°C< 1 ms385:1 / 0.3 mmFocLA, VF

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

MB39: Measurement through hot furnace gases and clean burning gas flames
MY45+46: Flue gas temperature measurement in incinerators, boilers
MY47: As MY46, with TÜV certification according to DIN EN 15267-2
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfMetis MB393.95 µm150–1000°C
500–2500°C
3 ms115:1 / 0.7 mmFocLA, VF
Download pdfMetis MY454.5 µm400–1300°C
500–1500°C
500–2000°C
100 ms200:1 / 3 mmF, FocLA, VF
Download pdfMetis MY464.6 µm400–1300°C
500–1500°C
500–2000°C
100 ms200:1 / 3 mmF, FocLA, VF

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

Diadem: High-precision digital Transfer-Standard pyrometer for the detailed examination of calibration sources
ModelSpectral
range λ
Temperature
ranges
Response
time
Distance ratio/
Smallest
spot size Ø
OpticsSightings
Download pdfDiadem DI161.45 – 1.8 µm250–1400°C
250–1200°C
300–1300°C
400–1500°C
5 ms250:1 / 1.6 mmFLA, VF
Download pdfDiadem DS090.7 – 1.1 µm600–1500°C
700–1800°C
5 ms250:1 / 1.6 mmFLA, VF

F: Fixed focus optics, Foc: Integrated focusable optics, FFoc: Focusable fiber optics, MFoc: Motorized focus optics, LA: Laser aiming, VF: View finder C: Camera

pdf-Download Pyrometer Product Overview:Product overview pyrometers, accessories, software, service Device designs, pyrometer technique, criteria for selecting a Sensortherm pyrometer, model overview, overview of available spectral ranges, features, accessories, software support, quality control and services.

 


If there are any further questions please do not hesitate to contact us