Optris ct инструкция на русском языке

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  Operator’s Manual ® optris CTvideo 1M/ 2M/ 3M Infrared-thermometer…
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  Optris GmbH Ferdinand-Buisson-Str. 14 13127 Berlin Germany Tel.: +49 30 500 197-0 Fax: +49 30 500 197-10 E-mail: info@optris.de Internet: www.optris.de…

• Page 3: Table Of Contents

  Table of Contents Table of Contents Table of Contents ……………………….. 3 General Information ……………………..7 Description ……………………….7 Warranty ……………………….8 Scope of Supply ……………………..8 Maintenance ……………………….. 9 Model Overview ……………………..10 Factory Default Settings ……………………. 11 Technical Data ……………………….13 General Specifications ……………………

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  Measurement Specifications [3M models] ………………17 Optical Charts ……………………..18 Mechanical Installation …………………….. 21 Accessories ……………………….24 Air Purge Collar ……………………..24 Mounting Bracket ……………………… 25 Water Cooled Housing ……………………26 Rail Mount Adapter for Electronic box ……………….. 27 Electrical Installation ……………………..28 Cable Connections …………………….
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  Table of Contents Digital Interface ……………………..35 Functional Inputs ……………………..35 Alarms ……………………….36 Operating …………………………37 Sensor Setup ……………………..37 Sighting …………………………43 Focusing and Video Sighting ………………….44 Error messages ……………………..45 Software CompactConnect ……………………46 Installation ……………………….46 Communication Settings ……………………
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  11.2 Determination of unknown Emissivities ………………50 11.3 Characteristic Emissivities………………….51 Appendix A – Emissivity Table Metals ………………….52 Appendix B – Emissivity Table Non Metals ………………..54 Appendix C – Smart Averaging ……………………55 Appendix D – Declaration of Conformity ………………… 56…

• Page 7: General Information

  1.1 Description Thank you for choosing the optris® CTvideo infrared thermometer. The sensors of the optris CTvideo series are noncontact infrared temperature sensors. They calculate the surface temperature based on the emitted infrared energy of objects [►10 Basics of Infrared Thermometry]. The alignment of the sensor can be done with the integrated video sighting and crosshair laser aiming.

• Page 8: Warranty

  ► All accessories can be ordered according to the referred part numbers in brackets [ ]. 1.2 Warranty Each single product passes through a quality process. Nevertheless, if failures occur please contact the customer service at once. The warranty period covers 24 months starting on the delivery date. After the warranty is expired the manufacturer guarantees additional 6 months warranty for all repaired or substituted product components.

• Page 9: Maintenance

  General Information 1.4 Maintenance Lens cleaning: Blow off loose particles using clean compressed air. The lens surface can be cleaned with a soft, humid tissue moistened with water or a water based glass cleaner. Never use cleaning compounds which contain solvents (neither for the lens nor for the housing).

• Page 10: Model Overview

  1.5 Model Overview The sensors of the CTvideo series are available in the following basic versions: Model Model code Measurement Spectral Typical applications range response 485 to 1050 °C CT video 1M 650 to 1800 °C 1,0 µm Metals and ceramic surfaces 1MH1 800 to 2200 °C 250 to 800 °C…

• Page 11: Factory Default Settings

  General Information 1.6 Factory Default Settings The unit has the following presetting at time of delivery: Signal output object temperature 0-5 V Emissivity 1,000 Transmissivity 1,000 Average time (AVG) inactive Smart Averaging active Peak hold inactive Valley hold inactive 1MH1 2MH1 3MH1 Lower limit temperature range [°C]…

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  3MH2 3MH3 Lower limit temperature range [°C] Upper limit temperature range [°C] 1500 1800 Lower alarm limit [°C] (normally closed) Upper alarm limit [°C] 1000 1200 normally open Lower limit signal output Upper limit signal output Temperature unit °C Ambient temperature compensation internal head temperature probe Baudrate [kBaud] Laser…

• Page 13: Technical Data

  Technical Data 2 Technical Data 2.1 General Specifications Sensing head Electronic box Environmental rating IP65 (NEMA-4) Ambient temperature -20…70 °C -20…85 °C Storage temperature -40…85 °C Relative humidity 10…95 %, non condensing Material stainless steel die casting zinc Dimensions 116 mm x 50 mm, M48x1,5 89 mm x 70 mm x 30 mm Weight 600 g…

• Page 14: Electrical Specifications

  2.2 Electrical Specifications Power Supply 8–36 VDC Current draw max. 160 mA Aiming laser 635 nm, 1 mW, On/ Off via programming keys or software Video sighting Digital (USB 2.0), 640 x 480 px, FOV 3.1° x 2.4° Output/ analog selectable: 0/ 4–20 mA, 0–5/ 10 V, thermocouple (J or K) or alarm output (Signal source: object temperature) Alarm output…

• Page 15: Measurement Specifications [1M Models]

  Technical Data 2.3 Measurement Specifications [1M models] 1MH1 650…1800 °C Temperature range (scalable) 485…1050 °C 800…2200 °C Spectral range 1,0 µm Optical resolution 150:1 300:1 1), 2), 3) System accuracy ±(0,3 % of reading +2 °C) 1), 3) Repeatability ±(0,1 % of reading +1 °C) Temperature resolution (NETD) 0,1 K Exposure time (90% signal)

• Page 16: Measurement Specifications [2M Models]

  2.4 Measurement Specifications [2M models] 2MH1 385…1600 °C Temperature range (scalable) 250…800 °C 490…2000 °C Spectral range 1,6 µm Optical resolution 150:1 300:1 1), 2), 3) System accuracy ±(0,3 % of reading +2 °C) 1), 3) Repeatability ±(0,1 % of reading +1 °C) Temperature resolution (NETD) 0,1 K Exposure time (90% signal)

• Page 17: Measurement Specifications [3M Models]

  Technical Data 2.5 Measurement Specifications [3M models] 3MH1 3MH2 3MH3 100…600 °C 200…1500 °C 250…1800 °C Temperature range (scalable) 50…400 °C 150…1000 °C Spectral range 2,3 µm Optical resolution 60:1 100:1 300:1 2), 3), 4) System accuracy ±(0,3 % of reading +2 °C) 2), 4) Repeatability ±(0,1 % of reading +1 °C)

• Page 18: Optical Charts

  90 % of the radiation energy. The distance is always measured from the front edge of the sensing head. As an alternative to the optical diagrams, the spot size calculator can also be used on the optris website http://www.optris.com/spot-size-calculator.

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  Technical Data 3ML: SF optics (D:S=60:1) spot size 11,7 18,3 26,7 41,7 83,3 measurement distance 1100 1600 2500 5000 3ML: CF optics (D:S=60:1) spot size measurement distance 3MH: SF optics (D:S=100:1) spot size 11,0 16,0 25,0 50,0 measurement distance 1100 1600 2500 5000…
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  1MH-H1/2MH-H1/3MH1-H3: SF optics (D:S=300:1) spot size 16,7 measurement distance 1100 1600 2500 5000 1MH-H1/2MH-H1/3MH1-H3: CF optics (D:S=300:1) spot size measurement distance…

• Page 21: Mechanical Installation

  Mechanical Installation 3 Mechanical Installation The CTvideo is equipped with a metric M48x1,5 thread and can be installed either directly via the sensor thread or with help of the supplied mounting nut (standard) and fixed mounting bracket (standard) to a mounting device available.

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  CTvideo sensing head (High temperature version)
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  Mechanical Installation Electronic box For an exact alignment of the head to the object please activate the integrated video and/ or crosshair laser sighting. [►7 Operating, 8 Sighting] Mounting bracket, adjustable in one axis [ACCTLFB] – standard scope of supply…

• Page 24: Accessories

  4 Accessories 4.1 Air Purge Collar The lens must be kept clean at all times from dust, smoke, fumes and other contaminants in order to avoid reading errors. These effects can be reduced by using an air purge collar. Make sure to use oil-free, technically clean air, only.

• Page 25: Mounting Bracket

  Accessories 4.2 Mounting Bracket Mounting bracket, adjustable in two axes [ACCTLAB] This adjustable mounting bracket allows an adjustment of the sensor in two axis.

• Page 26: Water Cooled Housing

  4.3 Water Cooled Housing To avoid condensation on the optics an air purge collar is recommended. Water flow rate: approx. 2 l/ min (Cooling water temperature should not exceed 30 °C) Water cooled housing [ACCTLW] Hose connection: 6×8 mm Thread (fitting): G 1/8 inch The sensing head can be used at ambient temperatures up to 70 °C without cooling.

• Page 27: Rail Mount Adapter For Electronic Box

  Accessories 4.4 Rail Mount Adapter for Electronic box With the rail mount adapter the CTvideo electronics can be mounted easily on a DIN rail (TS35) according EN50022. Rail mount adapter [ACCTRAIL] ► All accessories can be ordered according to the referred part numbers in brackets [ ].

• Page 28: Electrical Installation

  5 Electrical Installation 5.1 Cable Connections The CTvideo sensing heads are equipped with connectors in the backplane. Therefore an opening of the sensing head for assembling or disassembling is not necessary. An USB cable (5 m) is already connected on the electronics and can be used for linking to a computer. Basic version The standard version of the CTvideo has a 12-pin connector which is integrated in the sensors backplane.

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  Electrical Installation CTvideo Basic version CTvideo High temperature version…
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  Designation +8..36 VDC Power supply Ground (0 V) of power supply Ground (0 V) of internal in- and outputs Alarm 2 (Open collector output) OUT-TC Analog output thermocouple (J or K) OUT-mV/mA Analog output object temperature (mV or mA) F1-F3 Functional inputs Ground (0 V) 3V SW…
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  Electrical Installation Cable Assembling The cable gland M12x1,5 allows the use of cables with a diameter of 3 to 5 mm. Remove the isolation from the cable (40 mm power supply, 50 mm signal outputs, 60 mm functional inputs). Cut the shield down to approximately 5 mm and spread the strands out. Extract about 4 mm of the wire isolation and tin the wire ends.

• Page 32: Ground Connection

  5.2 Ground Connection At the bottom side of the mainboard PCB you will find a connector (jumper) which has been placed from factory side as shown in the picture [bottom and middle pin connected]. In this position the ground connections (GND power supply/ outputs) are connected with the ground of the electronics housing. To avoid ground loops and related signal interferences in industrial environments it might be necessary to interrupt this connection.

• Page 33: Sensing Head Calibration Code

  Electrical Installation 5.3 Sensing head Calibration Code Every head has a specific calibration code, which is printed on the head. For a correct temperature measurement and functionality of the sensor this calibration code must be stored into the electronic box. The calibration code consists of five blocks with 4 characters each.

• Page 34: Outputs And Inputs

  6 Outputs and Inputs 6.1 Analog Output This output is used for the object temperature. The selection of the output signal can be done via the programming keys [►7 Operating]. The CompactConnect software allows the programming of output channel 1 as an alarm output. Output signal Range Connection pin on…

• Page 35: Digital Interface

  Outputs and Inputs 6.2 Digital Interface The CTvideo sensors are equipped with an USB interface. The interface board is located beside the LCD display. To uninstall the board please disconnect both of the M3x5 screws. Please pay attention to the correct positioning of the pin strip if you install the board.

• Page 36: Alarms

  6.4 Alarms All alarms (alarm 1, alarm 2, output channel 1 and 2 if used as The CTvideo has the following Alarm alarm output) have a fixed hysterese of 2 K. features: Output channel 1 To activate the alarm function the output channel has to be switched into digital mode. For this purpose the software CompactConnect is required.

• Page 37: Operating

  Operating 7 Operating After power up the unit the sensor starts an initializing routine for some seconds. During this time the display will show INIT. After this procedure the object temperature is shown in the display. The display backlight color changes according to the alarm settings [►6.4 Alarms]. 7.1 Sensor Setup The programming keys Mode, Up and Down enable the user to set the sensor on-site.

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  Display Mode [Sample] Adjustment Range Laser Sighting [On] ON/ OFF 142.3C Object temperature (after signal processing) [142,3 °C] fixed 127CH Head temperature [127 °C] fixed 25CB Box temperature [25 °C] fixed 142CA Current object temperature [142 °C] fixed 0-20 = 0–20 mA/ 4-20 = 4–20 mA/ MV5 = 0–5 V/ Signal output channel 1 [0-5 V]…
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  Operating S ON Activating (ON) and Deactivating (OFF) of the Sighting Laser. By pressing Up or Down the laser can be switched on and off. Selection of the Output signal. By pressing Up or Down the different output signals can be selected (see table).
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  V—- Setup of Valley hold. In this mode the sensor waits for ascending signals. The definition of the algorithm is according to the peak hold algorithm (inverted). If the value is set to 0.0 the display will show — (function deactivated). Signal graph with P—- ▬…
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  Operating Setup of the Lower limit of temperature range. The minimum difference between lower and upper limit is 20 K. If you set the lower limit to a value ≥ upper limit the upper limit will be adjusted to [lower limit + 20 K] automatically. n 500.0 Setup of the Upper limit of the temperature range.
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  If XHEAD is shown the ambient temperature value will be taken from the head-internal probe. To return to XHEAD please press Up and Down together. Especially if there is a big difference between the ambient temperature at the object and the head temperature the use of Ambient temperature compensation is recommended.

• Page 43: Sighting

  Sighting 8 Sighting 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.

• Page 44: Focusing And Video Sighting

  8.1 Focusing and Video Sighting On the back plane of the sensor you will find a rotary button for focusing of the optics. To set the focus to the desired measurement distance you have to connect the sensor with a PC using the USB cable. Please start the CompactConnect software.

• Page 45: Error Messages

  Sighting 8.2 Error messages The display of the sensor can show the following error messages: 1. Digit: No error Head temperature probe short circuit to GND Box temperature too low Box temperature too high Box temperature probe disconnected Box temperature probe short circuit to GND 2.

• Page 46: Software Compactconnect

  9 Software CompactConnect 9.1 Installation Min. system requirements:  Windows XP, Vista, 7, 8, 10 Insert the installation CD into the according drive on  USB interface your computer. If the autorun option is activated the  Hard disc with at least 30 MByte free space installation wizard will start automatically.

• Page 47: Communication Settings

  Software CompactConnect 9.2 Communication Settings Serial Interface Baud rate: 9,6…115,2 kBaud (adjustable on the unit or via software) Data bits: Parity: none Stop bits: Flow control: Protocol All sensors of the CTvideo series are using a binary protocol. Alternatively they can be switched to an ASCII protocol.

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  Saving of parameter settings After power on of the CTvideo sensor the flash mode is active. It means, changed parameter settings will be saved in the internal Flash-EEPROM and will be kept also after the sensor is switched off. In case settings should be changed quite often or continuously the flash mode can be switched off by using the following command: Decimal: HEX:…

• Page 49: Basics Of Infrared Thermometry

  Basics of Infrared Thermometry 10 Basics of Infrared Thermometry Depending on the temperature each object emits a certain amount of infrared radiation. A change in the temperature of the object is accompanied by a change in the intensity of the radiation. For the measurement of “thermal radiation”…

• Page 50: Emissivity

  11 Emissivity 11.1 Definition The intensity of infrared radiation, which is emitted by each body, depends on the temperature as well as on the radiation features of the surface material of the measuring object. The emissivity (ε – Epsilon) is used as a material constant factor to describe the ability of the body to emit infrared energy.

• Page 51: Characteristic Emissivities

  Emissivity and take the temperature of the sticker. Afterwards, determine the temperature of the adjacent area on the measuring object and adjust the emissivity according to the value of the temperature of the sticker. ► Cove a part of the surface of the measuring object with a black, flat paint with an emissivity of 0,98. Adjust the emissivity of your infrared thermometer to 0,98 and take the temperature of the colored surface.

• Page 52: Appendix A — Emissivity Table Metals

  Appendix A – Emissivity Table Metals Material typical Emissivity Spectral response 1,0 µm 1,6 µm 5,1 µm 8-14 µm Aluminium non oxidized 0,1-0,2 0,02-0,2 0,02-0,2 0,02-0,1 polished 0,1-0,2 0,02-0,1 0,02-0,1 0,02-0,1 roughened 0,2-0,8 0,2-0,6 0,1-0,4 0,1-0,3 oxidized 0,2-0,4 0,2-0,4 Brass polished 0,35 0,01-0,05…

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  Appendix A – Emissivity Table Metals Material typical Emissivity Spectral response 1,0 µm 1,6 µm 5,1 µm 8-14 µm Lead polished 0,35 0,05-0,2 0,05-0,2 0,05-0,1 roughened 0,65 oxidized 0,3-0,7 0,2-0,7 0,2-0,6 Magnesium 0,3-0,8 0,05-0,3 0,03-0,15 0,02-0,1 Mercury 0,05-0,15 0,05-0,15 0,05-0,15 Molybdenum non oxidized 0,25-0,35…

• Page 54: Appendix B — Emissivity Table Non Metals

  Appendix B – Emissivity Table Non Metals Material typical Emissivity Spectral response 1,0 µm 2,2 µm 5,1 µm 8-14 µm Asbestos 0,95 Asphalt 0,95 0,95 Basalt Carbon non oxidized 0,8-0,9 0,8-0,9 0,8-0,9 graphite 0,8-0,9 0,7-0,9 0,7-0,8 Carborundum 0,95 Ceramic 0,8-0,95 0,8-0,95 0,95 Concrete…

• Page 55: Appendix C — Smart Averaging

  Appendix C – Smart Averaging Appendix C – Smart Averaging The average function is generally used to smoothen the output signal. With the adjustable parameter time this function can be optimal adjusted to the respective application. One disadvantage of the average function is that fast temperature peaks which are caused by dynamic events are subjected to the same averaging time.

• Page 56: Appendix D — Declaration Of Conformity

  Appendix D – Declaration of Conformity…

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