Pyrometers CAPELLA C3 Series Content Content 1 General ............. 3 4.5 Alignment to the Measuring Object ..12 1.1 Information to this Manual ......3 4.6 Measurement Conditions for Safe Measured Value Acquisition ..... 13 1.2 CE Conformity and Standards ....3 4.6.1 Radiation Pyrometers ......
Terms of Warranty A warranty period is 24 months from date of shipment form the Sensortherm facility. The seller will re- pair or replace the device at its own discretion. Further claims of the buyer against the seller or its agents are excluded, especially claims for damages that are not incurred in the delivery itself.
Customer Service / Spare Parts For technical information contact our customer service. It is recommended to purchase spare parts and accessories direct from Sensortherm (manufacturer). In addition, our employees are always interested in new information and experiences arising from the application and can be valuable for improvement of our products.
If the device is integrated into a system, the safety of the system in which the device is integrated is in the responsibility of the installer of the system. Sensortherm does not guarantee that the temperature control in all processes will meet the desired re- quirements. Sensortherm excludes the process responsibility.
Pyrometers CAPELLA C3 Series Safety Device Labels On the device there is the type label (nameplate) as well as a warning sticker for the laser targeting light. Keep the warning signs in always legible condition Replace damaged labels...
Overview Overview Intended Use The here described Capella C3 series pyrometers are fast measuring devices with small spot sizes for non-contact infrared temperature measurement. With their short-wave spectral range, they are suitable for measuring metals, ceramics, graphite and similar. Depending on the model, temperature ranges between 180 and 3300°C are available...
Pyrometers CAPELLA C3 Series Device Operation Device Operation Charge: Power Supply Lights up: Battery is charging Off: Battery is full The Capella is powered by a Li-Ion battery, which is placed in the handle. When exchanging, the special dimensions by the integrated protection circuit must be taken into account (see 6, Technical Data).
Pyrometers CAPELLA C3 Series Device Operation Display Size Large display Detailed display 1.000 Automat. 1.000 Automat. Ɛ Ɛ For the display on the back of the de- 54.4 vice, 2 display sizes with more or less 09:11 8.10. °C details can be selected (selectable –...
Pyrometers CAPELLA C3 Series Device Operation 4.3.2 Measured Value Display / Measured Value Colors The main display can show: Current value (T) White measured temperatures: Yellow measured tempera- Maximum value In measuring mode, when the tures: In hold mode after re-...
Pyrometers CAPELLA C3 Series Device Operation Optics Adjustment / Spot Size The pyrometer measures object temperatures throughout its field of view. In the focus distance of the optics (infrared focus distance), the pyrometer’s spot size is the smallest. For measurements outside the focus distance (the defocused area), the average temperature of a larger measurement area is meas- ured.
Pyrometers CAPELLA C3 Series Device Operation Alignment to the Measuring Object It can be used either the view finder or the laser tar- geting light. When the laser targeting light is activat- 1250.0°C ed, the view finder is closed to prevent the eye from being endangered by possible laser back reflections.
Pyrometers CAPELLA C3 Series Device Operation Measurement Conditions for Safe Measured Value Acquisition The non-contact temperature measurement can be performed with radiation pyrometers or 2-color py- rometers. Radiation pyrometers measure infrared radiation from objects in one spectral range, while 2-color py- rometers measure in two different spectral ranges simultaneously and determine the temperature from the ratio of the two radiation intensities.
Pyrometers CAPELLA C3 Series Device Operation 4.6.3 Settings / Key Functions Switching on / off and parameter menu: To switch on, press and hold for 2 s To switch off, press and hold for 5 s. Opens the device settings (not possible with active measurement).
Pyrometers CAPELLA C3 Series Device Operation Menu Items / Parameters The settings are available with the latest firmware. If settings listed here are missing, the firmware is not up-to-date and can be updated via the SensorTools software (see 5.4.4). When switching on, the cur- rent firmware version is displayed briefly.
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Pyrometers CAPELLA C3 Series Device Operation Lo-alarm limit > window must be taken into account during meas- Meas. parameters Hi Alarm limit urement and entered here. Hi / Lo Alarm limit: The display shows a Measur. Channel > (200-1300°C) Emissivity slope >...
Pyrometers CAPELLA C3 Series Device Operation +10% -6.5°C -10.5°C -12°C Measurement deviations at a 10% false set emis- sivity at a temperature of 700°C: -10% +7°C +11.5°C +13°C To determine the correct emissivity, also a comparative measurement with a thermocouple can be per- formed.
Pyrometers CAPELLA C3 Series Device Operation 4.10 Measurement Data Main menu Sub menu Settings Allows deletion of all meas- ured values. Measuring loca- Main menu Measurement data Measurement data Display > tion names with the corre- Delete storage > Attention! All Meas.
Pyrometers CAPELLA C3 Series Software SensorTools Software SensorTools Installation With the minimum requirements devices can be connected, read out and configured. Min. system requirement: Pentium IV processor with min. 1.6 GHz and 2 GB RAM 20 MB hard drive capacity for the program, USB 2.0...
Pyrometers CAPELLA C3 Series Software SensorTools Connection Area / Control Window All pyrometer settings are read and displayed when the device is connected. Parameter changes are immediately transferred to the pyrometer. Key lock on the device: With connected pyrometers, the control buttons on the device are blocked to “|Key...
Pyrometers CAPELLA C3 Series Software SensorTools Read Out and Display Measured Data Data Import: Transfers Capella C3: Delete: SensorTools: Measurement data Transfer measuring all measurement data to Secure or load meas- the PC and then deletes locations to the device directly in the device uring locations, e.g.
Pyrometers CAPELLA C3 Series Software SensorTools 5.4.2 Displaying Measurement Data Graphically in the Sen- sorTools Viewer The playback button behind each measurement data file opens the SensorTools viewer and displays the file content graph- ically. Defining the playback period: The measuring data are saved with a time stamp so that the playback period can be limited for clear presentation when loading data.
Pyrometers CAPELLA C3 Series Software SensorTools Load up to four r2b files (click: from last used file path, Shift + click: from standard work- ing directory (standard working directories can be set in SensorTools in the "Communica- tion / Options" tab).
Pyrometers CAPELLA C3 Series Software SensorTools network restrictions. The latest software and firmware are also available on the homepage in the down- load area at www.sensortherm.de/en/download-section. Firmware update C3 / CS / IF / RD / RF: If a new firmware file is available (with the delivery date each SensorTools software has the latest firmware integrated), this can be installed here.
Pyrometers CAPELLA C3 Series Software SensorTools Single-Point Pyrometer Adjustment The single-point adjustment function can be used to automatically compensate optical losses in measurements through windows or lenses with unknown transmittance. For this pur- pose, a calibration source is set to the required process temperature, and then a temperature meas- urement through the windows or lenses is taken to newly define the measured value.
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Pyrometers CAPELLA C3 Series Software SensorTools The single-point adjustment function also can be performed manually with sliding controllers. In this case the numerical value of the adjustment can be observed. Preparation: First, the parameters emissivity, emissivity slope (for 2-color pyrometers), transmittance and spot size filling should be set to 100%, as well as switch off the maximum value storage and set the response time to 10 ms.
Pyrometers CAPELLA C3 Series Technical Data Dimensions Device: 70.0 -2 mm Rechargeable battery: 1.5 +0.3 mm 18.5 ±0.3 mm 3.5 ±0.5 mm Composition of the Type Number The equipment version of the pyrometer is encoded in the 20-digit model number as follows (Example type number C309 with 600–1600°C;...
Pyrometer Calibration To obtain the measurement accuracy, we recommend to re-calibrate the pyrometer periodically (annual- ly) with the help of calibration sources and optionally adjust at Sensortherm. Trouble-Shooting If necessary, a device malfunction can be read out. To do this, the terminal box must be called up via SensorTools, where it can be typed in via the fs command.
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