Lumasense-technologies M67 Uživatelský manuál Strana 1

M67, M67S Manual 9 4.2 Application to temperature measurement Only, thermal radiation from the object being measured should enter

M67, M67S Manual 10 5. Explanation of basic model and options The complete model number of your INFRADUCER is written on the first page of this

M67, M67S Manual 11 Block (4) OUTPUT TYPE: The electrical output from the INFRADUCER is classified according to whether or not

M67, M67S Manual 12 6. Pre-installation guide This section describes briefly, various concepts, which govern the successful applicati

M67, M67S Manual 13 6.3 Background radiation influence It is assumed that 98% of the area seen by the INFRADUCER corresponds to the target

M67, M67S Manual 14 Figure 6 - Use Of Infraducer At Distances Other Than The Factory Focused Distance Figure 7 - Removing Interference From Refle

M67, M67S Manual 15 Figure 8 - Using Sight Tubes To Eliminate Background Radiation Figure 9 - Eliminating Background Radiation Behind Semi-

M67, M67S Manual 16 Figure 10 - Overcoming Problems Caused By Small Targets Figure 11 - Selecting Proper Spectral Response For Semi-Transparent T

M67, M67S Manual 17 6.5 Important information about cooling and purging your infrared thermometer Just as a thermocouple measures tempera

M67, M67S Manual 18 The best cooling and purging system will only be effective if it operates all the time the process is running. It is therefor

M67, M67S Manual 19 Figure 12 - Moisture Proofing Of Protective Jacket

M67, M67S Manual 20 7. Installation The following installation instructions are provided to ensure a reliable and safe operation o

M67, M67S Manual 21 7.3 Jacket with coolant circulation It is also possible to purchase a protective jacket with provisions for circulati

M67, M67S Manual 22 Figure 15 - Protective Jacket With Screw On End Cover 7.4 PROTECTIVE JACKET WITH OPTIONAL COOLING CAPABILITY The coolant m

M67, M67S Manual 23 Figure 16 - Cooling Jacket Showing Tube Fittings For Coolant Circulation

M67, M67S Manual 24 Figure 17 - Suggested Piping When Using Air Purge Assembly 7.5 Air purge assembly This assembly performs three very

M67, M67S Manual 25 7.6 Aiming flange assembly This assembly provides a firm mounting for the INFRADUCER while allowing adjustment of the

M67, M67S Manual 26 8. Wiring 8.1 Wiring the M67/M67S The INFRADUCER requires a D.C. power supply that provides a minimum of 18 v

M67, M67S Manual 27 Figure 19 - Connection Terminals For The Infraducer. 8.2 Grounding The rear panel on the INFRADUCER a

M67, M67S Manual 28 Figure 20 - Loop Wiring Diagram For Grounded Infraducer Figure 21 - Loop Wiring Diagram For Ungrounded Infraducer

SPECIAL FEATURES OR MODIFICATIONS M67LR LASER AIMING VERSION (Laser output: 630 to 650nm at <1mW, CDRH Cla

M67, M67S Manual 29 Figure 22 - Typical wiring method for data acquisition systems

M67, M67S Manual 30 8.3 M67 PEAK/VALLEY PICKER The M67 with optional built-in peak/valley picker circuitry allows a fast response to temperatu

M67, M67S Manual 31 8.4 M67 LASER AIMING OPTION M67LR LASER AIMING VERSION (Laser output: 630 to 650nm at <1mW,

M67, M67S Manual 32 8.4.2 Wiring the M67LR

M67, M67S Manual 33 9. Emissivity The emissivity of an object is the ratio of the total thermal radiant energy intensity emitted by an ob

M67, M67S Manual 34 9.2 Emissivity compensation when using auxiliary windows Auxiliary viewing windows are required in many situations to shield

M67, M67S Manual 35 10. Operation 10.1 Startup The basic steps in the startup procedure for the INFRADUCER are as follows:  Check circ

M67, M67S Manual 36 10.1.7 Stabilization If coolant is used, it should be allowed to circulate for at least one hour before readings are taken.

M67, M67S Manual 37 10.4 Response time The response time may be changed by simply resetting a “dip” switch inside the INFRADUCER. Re

M67, M67S Manual 38 10.5 M67 peak/valley picker 10.5.1 Description The peak picker allows the M67 to react immediately to increasing

M67, M67S Manual 3 1. LIMITED WARRANTY ...

M67, M67S Manual 39 1. Mount the INFRADUCER on a tripod or bracket to ensure proper alignment. (Aiming by hand during the steps below wil

M67, M67S Manual 40 12. Troubleshooting SYMPTOM POSSIBLE CAUSES COMMENTS No output, (Not even 4mA) Reversed leads to Infraducer. Reversed leads

M67, M67S Manual 41 Target moves partially out of field of view. Conveyor type applications will cause fluctuations as target passes by th

M67, M67S Manual 42 13. Procedure for factory repair and return Do not disassemble any LumaSense instrument unless authorized by the factory. Un

M67, M67S Manual 43 14. Appendix 14.1 Accessories (electrical) 14.1.1 FM approved model The model M67 “Infraducer” has been approved by

M67, M67S Manual 44

M67, M67S Manual 45 14.1.2 M67EM electronic module The M67EM is a basic electronic module designed to support the M67 “Infrad

M67, M67S Manual 46 Figure 28 - M67EM Processor Wiring. 14.1.3 M67EM specifications Input Signal Requirements: 4-20 mA linear from

M67, M67S Manual 47 14.1.4 Precision digital process meter (MIKRON M60TS) The M60TS is a 1/8 DIN digital process meter with front panel k

M67, M67S Manual 48 14.1.6 POWER SUPPLIES These power supplies provide either a 24 or 40 V current to power the sensor head. The low profile, s

M67, M67S Manual 4 10.1.5 Checking for background radiation/reflections ...35 10.1

M67, M67S Manual 49 14.2 M67/67S "Infraducer" specifications General Specifications Accuracy:** ±0.50% of full scale or 1.0°C (

M67, M67S Manual 50 14.3 Temperature errors caused by a 1% emissivity error LUMASENSE’S SPECTRAL CODE V H Q M D L E F B EFFECTIVE WAVELENGTH

M67, M67S Manual 51 1000.0 0.7 1.1 1.5 3.7 4.1 4.6 5.0 6.7 7.4 1100.0 0.9 1.3 1.8 4.3 4.7 5.3 5.7 7.5 8.2 1200.0 1.0 1.4 2.0 4.9 5.4 6.0 6.

M67, M67S Manual 5 1. Limited warranty /XPD6HQVH7HFKQRORJLHV,QFwill repair or replace at its plant any parts or materials found de

M67, M67S Manual 6 Depending on the physical distance between the object and the INFRADUCER, and on the physical environment in which the INFRADU

M67, M67S Manual 7 Figure 2 - Transmission, Absorption, and Reflection of Infrared Energy. Figure 2 shows the three modes by which the ra

M67, M67S Manual 8 It should be noted that every hot object transmits radiant energy over a spectrum of wavelength. This radiation is of maximum