Datasheet IP 140-LO
Contents
1. F setting of the maximum value storage temperature sub range Maximum value storage single or double storage cleared by preselected time interval or external deletion contact or via digital interface or automatically with the next measuring object Isolation power supply digital interface analog output are galvanically isolated against each other and housing Protection class IP65 DIN 40 050 Sighting Laser targeting light max power level lt 1 mW 4 655 nm CDRH class II CAUTION Ambient temperature 0 to 53 C at housing LASER RADIATION optical head up to 200 C Eo Storage temperature 20 to 60 C CLASS II LASER PRODUCT Dimensions mm see right side Weight approx 970 g with 1 m fibre approx 1020 g with 2 m fibre approx 1210 g with 5 m fibre Mechanical tests vibration proof corresponding DIN EN 60068 2 6 shock proof corresponding DIN EN 60068 2 27 CE label according to EU directives about electromagnetic immunity Advantages of the Digital Signal Processing The signal processing of series 140 pyrometers is fully digital i e the detector signal are digitized immediately and digi tally processed With this technique an extremely high accuracy and repeatability is achieved Accuracy The high accuracy is achieved by the digital linearisation of the sensor output as well as the digital compen sation for the ambient temperature Temperature range Due to the digital tec2. 2010 LumaSense Technologies Rev Europe Middle East Africa Sales amp Service D 60326 Frankfurt Germany Kleyerstr 90 Tel 49 69 97373 0 Fax 49 69 97373 167 12 2010 All rights reserved India Sales amp Support Center Mumbai India Tel 91 22 67419203 Fax 91 22 67419201 Visit lumasenseinc com for local sales representation China Sales amp Support Center Shanghai China Tel 86 21 5882 2277 Fax 86 21 5887 0077 Specifications are subject to change without notice
3. 834 380 mounting angle for optical head I adjustable 3 834 390 ball and socket mounting for optical head I or II 3 834 230 adjustable mounting support for optical head II Overview Accessories Mounting angle for optical head I Mounting Adjustable mounting support for optical head II Ball and socket mounting for optical head I or II Mounting angle for converter LumaSense Technologies Air purge units P for optic Air urge unit al head H LED Air large display urge unit P for optical head I m 3 835 170 air purge for optical head I 3 835 180 air purge for optical head II 3 835 240 90 mirror for optical head II 3 852 290 Power supply NG DC 100 240 VAC gt 24V DC 1A 3 890 640 LED digital display DA 4000 N 3 890 650 LED digital display DA 4000 with 2 limit switches 3 890 560 LED digital display DA 6000 N with possibility for pyrometer parameter settings for digital IMPAC pyrometers RS232 interface 3 890 520 LED digital display DA 6000 DA 6000 N additional with 2 limit switches and analog input and output 3 826 500 HT 6000 portable battery driven indicator and instrument for pyrometer parameter setting Electrical accessories LED digital display DA 6000 N irror Power supply NG DC Americas and Australia Sales amp Service 3301 Leonard Court Santa Clara CA 95054 Tel 1 408 727 1600 Fax 1 408 727 1677 info lumasenseinc com
4. LUMASENSE TECHNOLOGIES IMPAC Infrared Thermometers IMPAC pyrometer with fiber optics for non contact measurements of low temperatures on metals ceramics graphite etc between 100 and 750 C IP 140 LO e Temperature ranges from 100 C e Short response times e Extremely small spot sizes e Built in digital display with temperature indication e Parameter adjustments via integrated key pad or interface e Laser targeting light e Test current output e Interface RS232 RS485 switchable The IP 140 LO is a digital highly ac curate pyrometer with fiber optics for non contact measurement of low temperature on metals ceramics graphite etc from 100 C The instrument is equipped with a fibre and an exchangeable optical head The fibre and optical head are unaffected by electromagnetical in terferences e g induction For optimal match of the instrument to the application 2 different optics are available The pyrometer is equipped with a built in LC display and a small key board for setting of the pyrometer parameters Additionally it can be connected to a PC via serial inter face RS232 or RS485 switchable The standard analyzing and param etrizing software nfraWin is in cluded in scope of delivery The pyrometer has a laser targeting light for exact alignment onto the measuring object CE Typical applications metal moulds pressing tools bearings bearing housings prehe
5. ating annealing tempering sintering soldering rolling brazing normalizing Technical Data Temperature ranges 100 to 650 C MB 6 5 with 1 m fibre 110 to 670 C MB 6 7 with 2 m fibre 130 to 750 C MB 7 5 with 5 m fibre Subrange _ any range adjustable within the temperature range minimum span 51 C gt gt o gt Spectral rangs ssf 2to26um eee Signal processing alternating light signal digitized immediately Accuracy below 400 C 2 C ellen Sle 23 above 400 C 0 3 of measured value in C 1 C Repeatability 0 1 of measured value in C 1 C Sine a Tapa ZO Resolution interface and display 0 1 C analog output lt 0 03 of temperature range Response time too 1 5 ms with dynamical adaption at low signal levels adjustable up to 10 s Emissivity 10 to 100 adjustable in steps of 0 1 Analog output linear O to 20 mA or 4 to 20 mA DC switchable load max 500 Ohm Test current output fixed 10 mA for 0 to 20 mA analog output or fixed 12 mA for 4 to 20 mA analog output Power supply 24 V AC DC 14 to 30 V AC DC AC 48 to 62 Hz Power consumption max 6 VA Serial interface switchable inside the pyrometer RS232 or RS485 addressable half duplex baud rate up to 115 kBd Parameters adjustable at the instrument or via serial interface emissivity response time analog output address baud rate waiting time C or
6. hnique any temperature sub range within the full temperature range can be set The ana log measuring output corresponds automatically to the selected sub range This setting of a sub range does not effect the high accuracy and repeatability Output The analog measuring outputs 0 to 20 mA or 4 to 20 mA are selectable as well as the serial digital interfaces RS232 or RS485 Additionally the interface allows the controlling of the pyrometer via PC Bus control The serial interface RS485 facilitates the integration of the pyrometer into existing field bus systems Calibration A calibration of the series 140 pyrometer can be done with help of a PC and a calibration source without opening the housing Converter Targeting light button Fiber with green mark on instrument s side LC Display for temperature or paramters keyboard for Mounting rail parameter settings 4g inside the instrument Type label Power supply Optical head analog output digital interface Optics and Laser Aiming Depending on the application the instrument will be delivered with a small or a large optical head The selection of the optical head depends not only on its size but also on the required spot size size of the measuring object and the measuring distance Optical head I With the very small dimensions the optical head is suited for use in confined spaces The optics is adjusted to one of the measuring distances mentioned in the table The me
7. justed focusable TET LN S Mn M12x1 T 25 I if All dimensions in mm Reference Numbers Pyrometers 3 875910 100 to 650 C MB 6 5 with 1 m fibre 3 875 930 110 to 670 C MB 6 7 with 2 m fibre 3 875 920 130 to 750 C MB 7 5 with 5 m fibre Scope of delivery Converter fiber one selectable optical head works certificate nfraWin operating and analizing software user manual A connection cable is not included in scope of delivery Ordering example Pyrometer with reference number optical head I or IT with measuring distance e g optical head a 120 mm connection cable e g 3 820 330 Accessories 3 820 340 connection cable length 5 m 90 connector 3 820 530 connection cable length 10 m 90 connector 3 820 540 connection cable length 15 m 90 connector 3 820 830 connection cable length 20 m 90 connector 3 820 840 connection cable length 25 m 90 connector 3 820 550 connection cable length 30 m 90 connector 3 820 330 connection cable length 5 m straight connector 3 820 500 connection cable length 10 m straight connector 3 820 510 connection cable length 15 m straight connector 3 820 810 connection cable length 20 m straight connector 3 820 820 connection cable length 25 m straight connector 3 820 520 connection cable length 30 m straight connector 3 834 280 mounting angle for converter 3 834 370 mounting angle for optical head I fixed 3
8. ntioned spot size will be achieved in exactly this distance other distances on request Optical head II The optics II is bigger but smaller spot sizes can be achieved Two designs are available fixed adjusted or focusable Similar to optics I the fixed adjusted type is adjusted to one of the measuring distances mentioned in the table other distances on request Pa The focusable type is available for 3 different distance ranges Each measuring distance can be adjusted within the mentioned limits to achieve the smallest spot size in the re quired distance Distance a is specified from the front of the lens 88 to 110 11 to MEO WiC 155 95 to 129 1 3 to 2 1 16 5 to 14 5 105 to 161 1 6 to 2 8 ISS 135 The transmission between optical head and converter is done via 0 6 mm mono fibre with a stainless steel protection hose The opti cal head contains only the lens the sensor and the electronics are located in the converter Fiber and optical head can be used in am bient temperatures up to 200 C without additional cooling fibre at converter side max 125 C The temperature of fibre and optical head must be at least 30 C lower than the measuring temperature The length of the fiber depends on the temperture ranges see technical data Minimum bending radius For short time 150 mm Permanent 500 mm Pyrometer housing Optical head type I Optical head type II Optical head type II fixed ad
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