Trusted authority in non-contact IR measurement

OEMs in a growing range of industries turn to CleverIR, acknowledged experts in measurement accuracy. For our partners in industries ranging from graphics to medical, agriculture to infrastructure, automotive to semiconductors, the requirement is the same. They need non-contact IR sensors that deliver high accuracy and high precision, time after time. Which is why they come to us.
ACE and EXERGEN
Trusted by OEMs worldwide
25+ years of
experience
Industry leading portfolio of products
Global benchmark in
quality and reliability

Our portfolio of sensors

Product RT/c-3X
Exergen logo
UNPOWERED

IRt/c

Durable, reliable, robust
Small size, 25+ years of field applications
mK resolution
new
Product: Ace
POWERED 

ACE

Flexible and customizable
Small size, easy installment and use
High sensitvity
UNPOWERED

IRt/c

Exergen logo
Product RT/c-3X
15 different models – various sizes
Suitable models for many OEM applications
Very small size from 1" x ø 0.236" (25mm x ø M6)
Self powered
Thermocouple output
Temperature range: -49F – 3600F (-45C-2000C)
High performance
Click here for an overview of our worldwide distributors
POWERED

Ace

new
Product: Ace
1 size, 3 models with high flexibility and custom configurations
Suitable and adjustable to fit many OEM applications
Very small size 0.708 " x 0.314" (18mm x ø M8 )
12-30 VDC
Analog or digital output
Any temperature range between 32-482F (0-250C)
High performance
Click here for an overview of our worldwide distributors

“Exergen’s unparalleled experience developing unique sensor solutions for both the commercial and consumer medical markets made it the ideal partner to help use create a temperature sensor for the Certus Cooling System”

VP of Engineering
Neuwave Medicals
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“The CleverIR team played a key role in delivering infrared sensor solutions for accurate leaf temperature measurement. From selecting and programming the optimal IR sensor, up to support for mechanical en flexible mounting. They also offered their expertise in data analysis to ensure reliable, reproducible results.”

Martijn Wiekens
Senior Researcher
Plant Lighting
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Frequently asked questions

What is the difference between 'powered' and 'unpowered' sensors

The unpowered sensor ITt/c is a passive device that doesn't require any input power to operate. There are no active electronic components in the sensor. This makes the sensors small, cost effective and extremely reliable and durable.

The powered sensor ACE does require power supply as they contain micro electronics for signal conditioning. The advantage is that ACE settings can be adjusted to match your specific needs and various options for output can be selected for easy installation and readout.

How do I select the best suitable solution for my application?

CleverIR offers a wide range of IR sensor models with a range of specifications. How can you select the best model and calibration for your application? CleverIRs team is happy to help in the selection so please reach out to us!

The following information is required to do a good selection:

-        What is the target temperature range?
Below 250C: ACE and precalibrated IRt/c are both suitable. Please select the desired temperature range or calibration in the datasheets. Between 250 and 650C either precalibrated IRt/c or Adjustable IRt/c. Above 650C it’s the adjustable IRt/c.

-        What is the ambient temperature range?
Below 70C: all models can be used below 100C, all models except the IRt/c with ABS housing can be used (IRt/c.01 and IRt/c.03) Above 100C, either IRt/c models with built-in airpurge (IRt/c.3X, IRt/c.5 and IRt/c.10) can be used, or ACE with airpurge collar as accessory.

-        What is spotsize to be measured, and at what distance (note, the closer you can get the better)?
The distance to spot (DS) ratio determines the required field of view. The IRt/c comes with DS ratios from 1:2 to 10:1. ACE comes in 16°, 46° or 87°. For high temperatures where sensor needs to be placed at larger distances, use the adjustable IRt/c.

-        What is the desired output signal?
IRt/c models generate K- or J-type thermocouple signals, the ACE gives analog (0-10V, 0-5V or 4-20mA) output or digital (UART). There’s also the AutoSmart that converts IRt/c thermocouple signal in analog outputs.

-        What is the target material?
Is it non-reflective (high emissivity – most non-metals): precalibrated IRt/c or ACE can both be used. Is it reflective (low emissivity – most metals): adjustable IRt/cs can be used.

-        Is there dust, dirt or condensation in the environment?
Select a model with either built-in airpurge or airpurge as accessory to maintain optical cleanliness.

Do you offer custom solutions? 

Yes, we absolutely offer custom solutions. The products are well suited for OEM applications, and each application can be different. We pride ourselves in offering plug-and-play solutions. Especially the ACE and AutoSmart IRt/c platforms offer significant versatility and flexibility for tailor made solutions.

Is it possible to get a sample of one or more of your products?

We’re pleased to offer test samples at sharply reduced prices, so you can experience the CleverIR sensor technology.

Can your infrared sensors integrate with existing systems and communication protocols? 

CleverIR sensors come with a choice of outputs to allow easy installation and readout. The precalibrated IRt/c generates thermocouple outputs and can be connected to a readout device or controller with thermocouple input channel.

The AutoSmart IRt/c and ACE generate the universal standards 0-10V, 0-5V or 4-20mA (all scalable to wish). ACE also has an option with digital (UART) output. UART is selected to allow quick and cost-effective conversion to other digital communication protocols.

Where is CleverIR located? 

CleverIR has its headquarters in the Netherlands, with a branch in the USA, and operates on a worldwide level. Manufacturing of its products is either in the USA (Watertown, MA) or Europe (ACE, AutoSmart). US customers will be served from our US facility directly.

Looking for custom challenges? Reach out to us!

Cases

Value of testing PCB

READ CASE STUDY

Fluid Infusion

READ CASE STUDY

Sewage and the advantage of using infrared sensors

READ CASE STUDY

Request a quote or more info

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