CTvideo 1M
The Optris video pyrometers CTvideo 1M allow parallel use of video and crosshair laser aiming for an optimal measuring field adjustment even in processes with limited access.
- Temperature range: 250 °C to 2200 °C
- Spectral range: 1.0 µm
- Response time: 1 ms
- High Optical Resolution
- Laser and Video Sighting
From 1.290,00€
Product Description
The CTvideo 1M series by Optris combines non-contact temperature monitoring with video surveillance in industrial settings, making it ideal for scenarios where direct contact is impractical. With integrated video sighting, these pyrometers facilitate precise aiming, especially in challenging environments or extreme temperatures. The parallel use of video sighting and a red laser crosshair simplifies sensor alignment, streamlining setup processes for efficient and accurate measurements.
Designed for fixed installations, the CTvideo 1M ensures consistent and accurate temperature measurement of metallic surfaces, metal oxides, and ceramics. The pyrometers short measuring wavelength improves accuracy across various materials, reducing errors on surfaces with low or unknown emissivity. Equipped with a cross laser, the infrared sensor marks the measuring spot, enhancing measurement accuracy. With temperature ranges from 485 °C to 2200 °C and response times as low as 1 ms, this infrared thermometer suits diverse industrial applications, including high-temperature processes such as molten steel, tungsten, and semiconductors.
The pyrometers optical resolution varies depending on the model. In the CTvideo 1M series, optical resolution ratios range from 150:1 to 300:1, providing high-resolution temperature data. This range of resolutions ensures precise measurements even in demanding environments.
The CTvideo 1M series has exceptional optical resolution and manually focusable optics. The vario-optics allow smooth focusing to the desired distance, providing flexibility in application. These sensors offer versatile solutions for different measurement needs and are available in two versions: standard focus (SF) and close focus (CF).
A CTvideo pyrometer features a two-piece design. The electronics box offers advanced signal processing flexibility with analog and digital outputs, including 0/4-20 mA, 0-5 V, 0-10 V, thermocouple, and USB.
With a system accuracy of ±(0.3% of reading + 2 °C) and repeatability of ±(0.1% of reading + 1 °C), the CTvideo pyrometer delivers reliable temperature measurements. These specifications ensure consistent performance in industrial conditions, making the CTvideo 1M a dependable tool for precise temperature monitoring.
In conclusion, the Optris CTvideo 1M series offers high-performance infrared thermometers with advanced features such as video sighting, crosshair laser, and variable manual focus. Their application in industrial settings ensures efficiency, accuracy, and adaptability across diverse processes, making them indispensable tools for temperature monitoring in demanding environments. The comprehensive support from Optris further enhances their value as essential instruments for industrial temperature measurement.
Specification
| MODEL | CTvideo 1ML | CTvideo 1MH | CTvideo 1MH1 |
| DETECTOR | |||
| Detector | Si | ||
| Measurement Principle | Single color | ||
| Spectral Range | 1.0 μm | ||
| Response Time | 1 ms | ||
| Exposure Time | 1 ms | ||
| Sampling Frequency | 1000Hz | ||
| Exchangable Sensing Head | N/A | ||
| OPTICAL | |||
| Distance to Spot ratio (D:S) | 150:1 | 300:1 | |
| Spot size (SF optics) | 6.7 mm at 1000 mm | 3.3 mm at 1000 mm | |
| Other optics (FF/CF optics / add. CF lens) | CF: 0.7 mm at 100 mm | CF: 0.3 mm at 100 mm | |
| Focus | variable | ||
| SIGHTING | |||
| Laser Sighting | Cross-hair laser with 635 nm at max 1 mW | ||
| Video Sighting | FOV 3.1° x 2.4°, 640 x 480 pixels | ||
| MEASUREMENT | |||
| Object Measurement Range | 485 … 1050 °C | 650 … 1800 °C | 800 … 2200 °C |
| Accuracy | ±0.3 % of reading +2 °C **2) | ||
| Repeatability | ±0.1 % of reading +1 °C **2) | ||
| Temperature Coefficient | ± 0.05 K/K or ± 0.05 % / K **3) | ||
| Thermal Sensitivity (NETD) | 100 mK | ||
| Warm-up time | 10 min | ||
| Emissivity /Transmissivity/ Reflectivity | 0.100 – 1.100 | ||
| Slope | N/A | ||
| INTERFACES | |||
| Interface | USB | ||
| Supported Protocols | USB 2.0 | ||
| Compatible Software | Compact Connect, IRmobile | ||
| ANALOG INPUT/OUTPUT | |||
| Direct output/input | 0/4 – 20 mA, 0-5/10 V, thermocouple J, thermocouple K Programmable open collector output at RxD pin [24 V / 50 mA] |
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| Output impedances | max. 500 Ω (with 8-36 V DC) for mA output min. 100 kΩ load impedance, thermocouple 20 Ω for mV output |
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| Cable length | 3 m (standard), 5 m, 10 m | ||
| SIGNAL PROCESSING | |||
| Configuration | Compact Connect or IRmobile | ||
| Operation | Autonomous Standalone | ||
| Capabilities | Average, Peak hold, Valley hold, Advanced peak hold with threshold and hysteresis, Triggered signal output, Triggered peak hold function (adjustable via software) | ||
| GENERAL | |||
| Size | Sensing head: Ø50 x 100 mm, M48x1.5 Electronics: 122 mm x 70 mm x 27 mm |
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| Housing Material | Stainless Steel | ||
| Weight | 600 g (sensing head) / 420 g (electronics) | ||
| Country of Origin | Germany | ||
| ENVIRONMENTAL & CERTIFICATIONS | |||
| Operating Temperature Range | Sensing head: –20 °C … 70 °C **4) Electronics: –20 … 85 °C |
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| Storage Temperature Range | –40 … 85 °C | ||
| Relative humidity | 10 – 95 %, non condensing | ||
| Protection Class | IP 65, NEMA 4 | ||
| EMC | 2014/30/EU | ||
| Shock | IEC 60068-2-27 (25 G and 50 G) | ||
| Vibration | IEC 60068-2-6 (sinus shaped) IEC 60068-2-64 (broadband noise) |
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| Standards | CE, UKCA, RoHS | ||
| POWER | |||
| Power Supply | 8 – 30 V DC / 5 V USB | ||
| Power Consumption | <250mW with laser | ||
| Current draw | max. 160 mA | ||
| Part number | OPTCTV1ML | OPTCTV1MH | OPTCTV1MH1 |
| Additional Remarks | 1) 90% energy 2) at ambient temperature 23 ± 5°C, object temperature > 0°C ; 3) for ambient temperatures <18°C and >28°C; whichever is greater 4) 50 °C with laser ON |
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Areas of Application
Software
The Optris CompactConnect software improves the functionalities of Optris fixed infrared pyrometers, offering various monitoring, analysis, and control features beyond basic temperature measurement. It includes features like visualizing temperature trends with temperature-time diagrams and documentation. The software enables data logging, automatic process controls, parameterization of the pyrometer via configuration settings, and setting up programmable outputs and inputs. Additionally, it provides advanced signal-processing functionalities. Compact Connect The Optris IR mobile allows users to set up and commission an Optris infrared pyrometer or infrared camera with an Android smartphone or tablet. This tool becomes handy for commissioning and aligning the infrared cameras field of view or adjusting the configuration. The app analyzes the connected infrared cameras live infrared image stream with auto hot and cold spot detection. For pyrometers, a temperature-time diagram or the video signal is displayed. This app works on most Android devices running 5.0+ with a USB port supporting USB-OTG (On The Go). Google Play
Downloads
FAQs
Does the CTVideo support an open collector output?
Yes, an additional open collector output is supported. The open collector output is an additional alarm output.
How far can I position the CTVideo from the target?
The measuring object’s size and the infrared thermometers optical resolution determine the maximum distance between the sensing head and the measuring object. The object should fill out the optics’ field of view to prevent measuring deviations. Consequently, the spot should always be at least the same size as the object or smaller. The spot size refers to 90% of the radiation energy.
How do I focus the CTVideo?
The vario optics of the CTVideo allows a smooth focusing of the optics to the desired distance. On the back plane of the sensor you will find a rotary button for focusing of the optics. By turning the rotary button clockwise you will change the focus in direction far. By turning counterclockwise you will change the focus in direction close.
How do I aim with a CTVideo?
The CTVideo has an integrated video camera which is using the same optical channel than the IR detector. In addition, the sensor has a cross laser aiming which marks the center of the measurement spot at any distance. The combination of video and laser sighting enables a perfect alignment of the sensor to the object. The integrated laser sighting supports the alignment and focusing of the optics. The position of the measurement spot is indicated by a circle inside the video picture.
Is the laser dangerous?
The pyrometers laser is a class 2 laser with less than 1mW in the wavelength range of 500 nm to 650 nm, according to EN 60825 1:2014. Do not point the laser directly at the eyes of persons or animals! Do not stare into the laser beam. Avoid indirect exposure via reflective surfaces.
The laser switched off?
At ambient temperatures >50 °C the laser will be switched off automatically. The laser should only be used for sighting and positioning of the sensor. A permanent use of the laser can reduce the lifetime of the laser diodes and might heat up the sensor.
Can I trigger the laser externally?
Yes, but the supply line for the sighting laser must be led via a switch or pushbutton, which has to be installed max 2 m away from installation site of the sensor for safety purposes. The laser can be activated/ deactivated via this, by the user on site to be installed switch, or via the software.
Scope of Supply
- CTvideo 1M with 3 m cable
- 1x mounting nut
- 1x mounting bracket
- 5 m USB cable
- CTvideo Manual
Accessories
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