Portable Infrared Thermometer IRP-COK

IRP-COK

The IRP-COK is a coke oven infrared thermometer built for the harsh conditions on a coke oven battery top. Its sealed, waterproof aluminium housing resists smoke and vapour and works in ambient up to 70°C with compensation, giving reliable non-contact measurement from 700°C to 2000°C with date and time data logging.

Built for coke oven battery tops.
High ambient 70°C operation.
Smoke and vapour resistant
1000-reading data logging
Non-contact measurement

Temperature range review

Spot size check

Ambient condition review

Data download guidance

Calibration support

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https://tipl.com/wp-content/uploads/2026/03/Infrared-Thermometer_IRP-COK-for-Coke-Ovens.pdf

Special model for coke oven temperature measurement.
Robust aluminium housing, sealed, waterproof and dust-proof.
Resistant to smoke and water vapour
High ambient temperature resistance up to 70°C with compensation.
Does not stop functioning at temperatures above 50°C, for operator comfort.
1000 temperature readings stored with calendar and clock parameters.
Data download to PC by infrared (non-contact) or USB cable.
Focus-free visual aiming optics for easy, fast measurements.
Central dot in field of view indicates exact measured size.
High-temperature resistant, backlit, waterproof LCD display.
Non-contact measurement from 700°C to 2000°C.
1.6 µm spectral response with 180:1 D:S ratio.

Coke oven battery top temperature measurement.
Coke oven flue and wall temperature checks.
High-ambient industrial measurement
Steel plant coke oven operations
Non-contact measurement in smoke and vapour
Hot process monitoring where operators are close to heat.
Handheld high-temperature spot checks.
Data-logged temperature surveys
Metallurgical high-temperature measurement
Quality control on coke oven batteries.

Model: IRP-COK
Product Type: Coke Oven Portable Infrared Thermometer
Temperature Range: 700°C–2000°C
Spectral Response: 1.6 µm
D:S Ratio: 180:1
Accuracy: ±0.5% of reading + 1°C (at ε = 1, Tamb = 24°C)
Repeatability: 0.1% of reading or 1°C, whichever is higher
Measuring Distance: 1.5 m to ∞
Minimum Spot Size: 8.3 mm
Aiming Mode: Visual optical aiming with indication of real measurement area size
Response Time: 50 ms
Emissivity: 0.10–1.30, adjustment step 0.01
Output Interface: Infrared data wireless transmission
Keys: 6 buttons for easy operation
Special Function: 1000 groups of temperature data stored with date/time; transfer to PC; auto shut down; on-site error correction with black body furnace.
Power: 2 × AA batteries
Power Consumption: standby (backlight off) <3 mA; measurement (backlight off) <12 mA; (backlight on) <15 mA.
Battery Life: 4 months (backlight off) / 2 months (backlight on) at 2 hours daily use.
Weight: 1.2 kg (including battery)
Mounting: 1/4"-20 UNC threads for tripod.
Environmental Limits: ambient 0–70°C; humidity 0–85%.
Accessories: Instrument case with hand strap, carrying case, lens cap, USB cable, neck strap.

Comprehensive Services Using This Product

From installation to ongoing support, we’re with you every step of the way.

Calibration

Precise calibration ensuring measurement accuracy and compliance.

Industries Using This Product

Our solutions are trusted by top industries to drive growth and improve operations.

Steel

Advanced monitoring systems for efficient steel production, ensuring product consistency and safety.

Metals

Advanced monitoring systems for efficient metal production, ensuring product consistency and safety.

Power

Optimizing power plant operations with real-time monitoring and predictive maintenance solutions.

Cement

Precision measurement and control solutions for efficient cement production and quality control.

Chemicals & Fertilisers

Precision solutions for chemical processes, ensuring compliance and operational efficiency.

What Customers Say About Us

Trusted Engineering Support

The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

Mr. Vivek NairGeneral Manager – Operations, Cement Industry

Dependable Technical Partner

Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector

Application-Focused Solutions

They understood our process conditions before recommending equipment. Support during installation was handled professionally.

Mr. Rohan MehtaProject Lead – Power Plant

Consistent Service Delivery

Product performance has been stable in regular operations. The support team responds in a timely manner.

Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

Insights & News

Ensuring Environmental Compliance with CEMS: A Step Ahead

Learn how Continuous Emission Monitoring Systems (CEMS) help industries stay compliant with environmental norms, providing real-time emission data, remote monitoring, and actionable insights for sustainable and responsible manufacturing.

How Predictive Maintenance is Transforming Industrial Efficiency

Discover how advanced monitoring tools like vibration and ultrasound solutions are helping industries move from reactive to predictive maintenance—reducing downtime, extending equipment life, and optimizing productivity across critical operations.

Clients Who Have Transformed Their Operations with This Product

Frequently Asked Questions About This Product

A coke oven infrared thermometer is a portable non-contact instrument built for the heat, smoke and vapour on a coke oven battery top. The IRP-COK works in ambient up to 70°C and measures 700°C to 2000°C.

The IRP-COK has a sealed, waterproof aluminium housing that resists smoke and vapour, plus high-ambient operation up to 70°C with compensation, so it keeps working where standard tools stop above 50°C.

The IRP-COK measures from 700°C to 2000°C, using a 1.6 µm spectral response and a 180:1 D:S ratio.

Yes. It stores 1000 temperature readings with calendar and clock parameters, and data can be downloaded to a PC by infrared or USB cable.

It uses focus-free visual aiming optics with a central dot in the field of view that indicates the exact measured spot size.

Yes. It measures coke oven temperatures without contact, from a safe working distance of 1.5 m and beyond.

Users should check target temperature, working distance, spot size, ambient temperature at the measuring point and data-logging needs.

Download Resources

Portable Infrared Thermometer IRP-COK

IRP-COK

Still Confused What to Buy?

Need help deciding? Download resources to know more about the product.

Comprehensive Services Using This Product

Calibration

Industries Using This Product

Steel

Steel

Metals

Metals

Power

Power

Cement

Cement

Chemicals & Fertilisers

Chemicals & Fertilisers

What Customers Say About Us

Trusted Engineering Support

Dependable Technical Partner

Application-Focused Solutions

Consistent Service Delivery

Insights & News

Ensuring Environmental Compliance with CEMS: A Step Ahead

How Predictive Maintenance is Transforming Industrial Efficiency

Clients Who Have Transformed Their Operations with This Product

Frequently Asked Questions About This Product

What is a coke oven infrared thermometer?

Why is the IRP-COK suited to coke ovens?

What temperature range does the IRP-COK cover?

Does the IRP-COK log data?

How does the IRP-COK aim at the target?

Is the IRP-COK non-contact?

What should users check before selecting the IRP-COK?

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