Industrial Pyrometer Supplier in UAE: A Complete Buyer’s Guide
By Telos Instruments · Al Uthman Building, Deira, Dubai, UAE
Quick answer: An industrial pyrometer is a non-contact infrared thermometer built to measure the temperature of hot, moving, or hard-to-reach targets such as molten metal, furnaces, glowing steel, glass, and laser-processed parts. For demanding industrial work in the UAE, a strong option is Sensortherm, a German manufacturer of digital pyrometers (METIS, CAPELLA, FELIS, HELIOS, and DIADEM series) made in Steinbach, Germany. Telos Instruments, based in Deira, Dubai, is the distributor of Sensortherm in the UAE and GCC, so industrial buyers can specify, quote, and source these instruments locally.
If you’re searching for an industrial pyrometer supplier in the UAE, this guide explains how pyrometers work, how to choose between 1-color and 2-color models, which Sensortherm series suit which jobs, and what to ask any supplier before you buy.
What Is an Industrial Pyrometer?
A pyrometer measures temperature by detecting the infrared radiation a hot object emits, with no physical contact. According to Sensortherm, pyrometers are needed whenever non-contact temperature measurement is required, and they can take readings from several metres away. That makes them the right tool when:
- The target is too hot for a contact probe (molten metal, glowing steel, glass melt, furnace interiors)
- The target is moving (rolling mills, continuous casting, conveyed parts)
- The target is hard or unsafe to reach
- The measurement must be very fast (laser processing, induction heating, additive manufacturing)
- Contact would contaminate or damage the product
An infrared switch (also called a hot metal detector) works on the same principle but outputs a switching signal when a set temperature is exceeded or not reached, rather than a temperature value.
Why UAE and GCC Industries Use Pyrometers
The Gulf’s industrial base includes many processes where temperature control directly affects quality, safety, and cost:
🔩 Metals
Aluminium and steel production and rolling, foundries, forging, and heat treatment.
🔮 Glass & Ceramics
Furnaces, forming, and annealing.
🛢️ Petrochemical & Process
Furnaces and high-temperature process equipment.
⚡ Induction & Heat Treatment
Hardening, brazing, and heating cycles.
🔬 Advanced Manufacturing
Laser welding, additive manufacturing (3D metal printing), and laser process control.
🎓 Research & Calibration Labs
Reference measurements and instrument verification.
In each of these, the wrong temperature reading can mean scrapped product, wasted energy, or an unsafe process. A pyrometer chosen for the specific material and conditions pays for itself by making the process repeatable.
Key Concepts for Choosing a Pyrometer
1-color vs 2-color pyrometers
1-Color Pyrometers
Measure radiation in one spectral band. Determine most target temperatures very well, but you must account for the material’s emissivity. The target must be larger than the spot size, and the line of sight must be free of smoke, steam, or dust.
2-Color Pyrometers
Measure in two spectral bands and calculate temperature from the ratio of the two signals. Emissivity cancels out, so they cope better with unknown or changing emissivity, small targets, and dirty lenses, smoke, dust, or steam.
Sensortherm notes that 2-color measurement can also work through dirty viewing windows as long as the signal attenuation affects both wavelengths equally. In some conditions (for example bare metal surfaces where emissivity differs between the two wavelengths), the emissivity slope must be entered for accurate results.
Spectral range
The right wavelength depends on the material. Short-wave ranges are mostly used for metals, ceramics, composites, glass melt, graphite, and flames. Longer-wave ranges suit non-metals, flue gas, gas flames, semiconductors, wafers, and glass surfaces. For metals, the shortest practical spectral range usually gives the most accurate result, though shorter wavelengths only work at higher temperatures.
Temperature range
Pyrometers have defined measuring ranges, and many Sensortherm models offer several selectable ranges within one device. Choose a range that comfortably covers the temperatures you expect.
Spot size and distance
The pyrometer measures the average radiation within its spot size, so the target should fill the spot. Spot size is smallest at the focus distance. Sensortherm’s METIS series offers very small spots, with fixed-focus optics reaching distance ratios of up to 700:1 (and up to 900:1 in the METIS M3 series). Measurements outside the focus distance are possible with the same accuracy, but the measured area becomes larger.
Response time
Response time (t90) is how quickly the pyrometer reaches 90% of a temperature step. It matters when parts move fast, when scanning, or when the signal drives process control. Sensortherm high-speed models respond in tens of microseconds.
Sighting and optics
Alignment options include a laser targeting light (red for stationary devices, green for handhelds), a through-lens viewfinder, or a colour camera module with video output. Optics may be manually focusable, motorised focusable, or fixed focus, and fibre-optic versions allow measurement in tight or harsh locations.
Digital signal processing
Sensortherm pyrometers use fully digital signal processing, which the company says ensures reproducible measured values, avoids temperature- and age-related drift, and improves transferability from device to device.
Sensortherm Product Families
Sensortherm has more than 30 years of experience in digital pyrometry, develops and produces its instruments in-house in Germany, holds ISO 9001:2015 certification, and offers a 2-year warranty. Its pyrometer range includes dozens of models across several series.
METIS: Stationary, Adjustable Pyrometers
METIS is the largest series, with adjustable pyrometers featuring focusable lenses (and fibre-optic options), a display, adjustment buttons, and switching inputs and outputs. Examples: METIS M322 (2-color, 300–3300 °C, <1 ms, 0.8 mm spot), METIS M311 (2-color, 600–3300 °C, <1 ms), METIS M318 (1-color, 100–1300 °C, 0.4 mm spot), METIS M323 (1-color, 50–1500 °C, 0.6 mm spot), METIS M309 (1-color, 550–3300 °C), METIS M3F1 (flame pyrometer, 600–3300 °C), and METIS H-series (high-speed, <40–80 µs).
View METIS Series →CAPELLA: Portable Handheld Pyrometers
CAPELLA handhelds combine a display, adjustment keys, and USB, with smallest spot sizes of 1.2 mm (0.4 mm with a close-up lens) and green laser sighting. Examples: CAPELLA C322 (2-color, 300–1800 °C), CAPELLA C311 (2-color, 600–2500 °C), CAPELLA C309 (1-color, 550–3300 °C), C316 and C318 (wide-range and lower-temperature options). Handhelds suit maintenance teams, spot checks, furnace and foundry inspection, and quality audits.
View CAPELLA Series →FELIS: Compact 25 mm Pyrometers
FELIS pyrometers come in a compact 25 mm housing with two switching inputs/outputs, for installations where space is limited. Examples include the F309 (550–1800 °C) and F318 (100–900 °C), with response times around 1.5 ms and smallest spot sizes of 1 mm.
View FELIS Series →HELIOS: High-Speed 2-Color Pyrometers with PID Control
HELIOS H422 and H433 are high-speed 2-color pyrometers with an integrated PID controller, Ethernet, and switching inputs/outputs, covering 700–2300 °C with response under 50 µs. They are intended for very fast measurement and process control, such as laser applications.
View HELIOS Series →DIADEM: Transfer Standard Pyrometers
DIADEM pyrometers are ultra-precise transfer-standard instruments, traceable to ITS-90, used to check and adjust calibration sources and to compare other pyrometers. Models include the DI16, DS09, DS06, and DI13.
View DIADEM Series →System Components and Accessories
Calibration Sources
For example the CS1500N, covering 50 to 1500 °C, as a complete calibration system with PC and pyrometer connection.
REGULUS PID Controllers
Pyrometer-optimised, with fast control down to 100 µs and programmable heating ramps, holding times, and cooling rates.
GALAXY Scanners
Evaluate 16 measuring regions separately, determine temperature profiles, and can produce 2D thermographic images in 2-color mode.
Heavy-Duty Measuring System
For METIS M3 and H3 pyrometers in harsh environments, with focus distance up to 4.5 m, use up to 250 °C at the measuring head, stainless steel braided hose up to 30 m, and an air purge for the optics.
SensorTools Software
Included with all pyrometers, scanners, controllers, displays, and calibration sources, for setup, communication, analysis, and evaluation.
Quick Selection Guide
| Application | Suggested Approach | Sensortherm Series |
|---|---|---|
| Fixed monitoring of a furnace or process | Stationary pyrometer with switching I/O | METIS (1-color or 2-color) |
| Unknown or changing emissivity, dust, smoke | 2-color pyrometer | METIS M3 2-color (e.g. M322, M311) |
| Maintenance rounds and spot checks | Handheld pyrometer | CAPELLA |
| Tight spaces | Compact 25 mm housing | FELIS |
| Laser processing, additive manufacturing, very fast events | High-speed pyrometer with PID | HELIOS, METIS H-series |
| Temperature profile across a moving product | Line scanner | GALAXY |
| Hot or harsh environment, long distance | Heavy-duty measuring system | METIS M3/H3 with heavy-duty system |
| Verifying other pyrometers | Transfer standard and calibration source | DIADEM, CS1500N |
| Programmable heating cycles | Pyrometer plus PID controller | REGULUS |
Typical Industrial Applications
Sensortherm highlights several application areas that translate well to the Gulf’s industries:
- Rolling mills and continuous casting: monitoring slab, strip, and bar temperatures
- Induction heating: controlling hardening, forging, and brazing temperatures
- Laser process control: measuring and controlling laser power based on process temperature
- Pouring stream and molten metal: automated pouring stream measurement
- Glass drop measurement: temperature monitoring in glass forming
- Flame measurement and vacuum furnaces: specialised high-temperature processes
- Calibration verification: checking calibration sources with transfer-standard pyrometers
How to Choose an Industrial Pyrometer Supplier in the UAE
- Choose a supplier who asks about your application. Material, temperature range, target size, distance, and environment all matter. Sensortherm itself offers an application questionnaire and individual advice for this reason.
- Check manufacturer backing. Warranty, calibration, repair, and training matter. Sensortherm offers a 2-year warranty, calibration and adjustment service, repair service, and seminars.
- Confirm local availability. A UAE-based distributor means faster quotations, easier communication, and a local contact for questions.
- Ask about accessories and software. Protective housings, air purge, mounting, cables, and software affect real-world performance.
- Plan for calibration. Pyrometers drift over time. Ask how recalibration and verification are handled.
- Match the instrument to the problem, not the other way round. A well-chosen 1-color pyrometer may beat an over-specified 2-color model, and vice versa.
Why Buy Sensortherm Through Telos Instruments
Telos Instruments is the distributor of Sensortherm in the UAE and GCC. Working with a local distributor lets you discuss your application in your time zone, get quotations and technical guidance without managing overseas procurement, and keep a single point of contact across your measurement and weighing equipment. Telos Instruments also supplies laboratory balances (Adam Equipment, Kern & Sohn), moisture analyzers, XRF analyzers, and Sigma Metalytics verifiers, so industrial customers can consolidate multiple instrument needs with one supplier.
Frequently Asked Questions
A non-contact infrared thermometer designed for high-temperature, moving, or hard-to-reach industrial targets, such as molten metal, furnaces, and hot steel.
Telos Instruments, based in Al Uthman Building, Deira, Dubai, is the distributor of Sensortherm in the UAE and GCC.
A 1-color pyrometer measures in one spectral band and needs the target’s emissivity set correctly. A 2-color pyrometer measures in two bands and uses their ratio, so it copes better with unknown or changing emissivity, small targets, and dust, smoke, or dirty lenses.
Short-wave 1-color or 2-color pyrometers are commonly used for metals. Sensortherm METIS models cover wide ranges (some up to 3300 °C), and 2-color versions help when emissivity is uncertain or the view is obscured. An application review is recommended.
The CAPELLA series is Sensortherm’s portable range, with 1-color and 2-color models, a display, USB, and green laser sighting.
Very fast measurement and control, such as laser processing, additive manufacturing, and rapid heating, where response times in the tens of microseconds are required.
A highly precise reference pyrometer, traceable to ITS-90, used to verify calibration sources and compare or adjust other pyrometers. Sensortherm’s DIADEM series serves this role.
Yes. Sensortherm provides calibration and adjustment service, repair service, individual application advice, and seminars. Ask Telos Instruments how these services are arranged for UAE and GCC customers.
Sensortherm’s SensorTools software is included with all pyrometers, scanners, controllers, displays, and calibration sources.
Define the material, temperature range, target size, distance, speed, and environment. Then match spectral range, 1-color or 2-color design, optics, and outputs. Telos Instruments can help review your application.
Final Thoughts
The right industrial pyrometer depends far more on your process than on a spec sheet: the target material, temperature range, spot size, speed, and conditions between the instrument and the target all shape the choice. Sensortherm’s German-made METIS, CAPELLA, FELIS, HELIOS, and DIADEM series, plus controllers, scanners, calibration sources, and software, cover a broad span of industrial needs. With Telos Instruments as the distributor in the UAE and GCC, you can discuss your application locally and source the right instrument with the right support.
🇸🇦🇰🇼 مورد البيرومتر الصناعي في الإمارات: دليل المشتري الكامل (2026)
الإجابة السريعة: البيرومتر الصناعي هو مقياس حرارة بالأشعة تحت الحمراء بدون تلامس، مصمم لقياس درجة حرارة الأهداف الساخنة أو المتحركة أو صعبة الوصول مثل المعادن المنصهرة والأفران والفولاذ المتوهج والزجاج والأجزاء المعالجة بالليزر. للعمل الصناعي المتطلب في الإمارات، يعد Sensortherm خياراً قوياً، وهي شركة ألمانية لتصنيع البيرومترات الرقمية (سلسلة METIS و CAPELLA و FELIS و HELIOS و DIADEM) المصنوعة في شتاينباخ، ألمانيا. تيلوس إنسترومنتس، ومقرها في ديرة، دبي، هي موزع Sensortherm في الإمارات ومنطقة الخليج.
الفرق بين البيرومتر أحادي اللون وثنائي اللون:
- أحادي اللون (1-color): يقيس في نطاق طيفي واحد ويتطلب ضبط انبعاثية المادة بشكل صحيح.
- ثنائي اللون (2-color): يقيس في نطاقين طيفيين ويستخدم نسبتهما، مما يجعله أكثر قدرة على التعامل مع الانبعاثية غير المعروفة أو المتغيرة والأهداف الصغيرة والغبار والدخان والعدسات المتسخة.
سلاسل منتجات Sensortherm:
- METIS: بيرومترات ثابتة قابلة للتعديل، أكبر سلسلة، مع عدسات قابلة للتركيز وخيارات الألياف البصرية.
- CAPELLA: بيرومترات محمولة يدوياً مع شاشة ومنفذ USB ومؤشر ليزر أخضر.
- FELIS: بيرومترات مدمجة بحجم 25 ملم للمساحات الضيقة.
- HELIOS: بيرومترات ثنائية اللون عالية السرعة مع تحكم PID مدمج.
- DIADEM: بيرومترات مرجعية فائقة الدقة، قابلة للتتبع إلى ITS-90.
من هو موزع Sensortherm في الإمارات والخليج؟
تيلوس إنسترومنتس، ومقرها في مبنى عثمان، ديرة، دبي.
الكلمات المفتاحية العربية:
مورد البيرومتر الصناعي الإمارات، البيرومتر الصناعي دبي، Sensortherm الإمارات، METIS الإمارات، CAPELLA دبي، FELIS الإمارات، HELIOS دبي، DIADEM الإمارات، مقياس الحرارة بالأشعة تحت الحمراء الإمارات، قياس درجة الحرارة بدون تلامس دبي، بيرومتر ثنائي اللون الإمارات، تيلوس إنسترومنتس دبي