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Preparing the sensor

Cut two 5cm pieces of the supplied copper wire (fig. 1.1). Using a knife, remove the varnish of both

pieces of wire over some 3mm from the ends and tin the ends (fig. 1.1)

Cut the connections of the KTY11, KTY81-22 sensor or eq. at 3mm (fig. 1.2)

Solder both copper wires to the sensor (fig. 1.3)

12. Preparing the sensor

Fig. 1.1

Fig. 1.3

Fig. 1.2

Содержание K6001

Страница 1: ...TEMPERATURE SENSOR K6001 ILLUSTRATED ASSEMBLY MANUAL H6001IP 2 Total solder points 71 Difficulty level beginner 1 2 3 4 5 advanced For use with our K6000 or K6002 kits...

Страница 2: ......

Страница 3: ...making the distance between the controller and the sensor irrelevant Specifications Temperature range of the transmitter 40 C to 150 C Pulse width modulation 200 s C Generated pulse width at 40 C 2ms...

Страница 4: ...he eyes Needle nose pliers for bending leads or to hold components in place Small blade and Phillips screwdrivers A basic range is fine For some projects a basic multi meter is required or might be ha...

Страница 5: ...nts are cone shaped and shiny 3 Trim excess leads as close as possible to the solder joint REMOVE THEM FROM THE TAPE ONE AT A TIME AXIAL COMPONENTS ARE TAPED IN THE CORRECT MOUNTING SEQUENCE You will...

Страница 6: ...1 C2 470pF 471 2 Capacitors C CATHODE D IC1 8p IC2 16p 3 IC socket Watch the position of the notch R2 18K 1 8 0 2 1 R7 1K8 1 8 0 1 1 Attention because one of the connections of both R2 and R7 is a mea...

Страница 7: ...f the sensor Zero Calibration at zero degrees Gain Maximum temperature calibration 7 Multiturn trimmers RV RV C4 10 F C5 10 F C6 10 F C7 220 F 10 Electrolytic Capacitors Watch the polarity C J1 2p 3p...

Страница 8: ...1 Using a knife remove the varnish of both pieces of wire over some 3mm from the ends and tin the ends fig 1 1 Cut the connections of the KTY11 KTY81 22 sensor or eq at 3mm fig 1 2 Solder both copper...

Страница 9: ...ires and OVER the sensor fig 1 4 Heat the shrinking tube using a hair dryer or better still using a paint stripper Connect the transmitter type KTY11 KTY81 22 or equivalent with the points SENSOR of t...

Страница 10: ...circuit with your hands while adjusting it because this could cause noise at its output and consequently a very unstable read out Fill a glass with ice cubes and let them melt a little until you get...

Страница 11: ...n against body tempera ture using the GAIN trimming potentiometer It is advisable to verify the temperature at the place of the sensor with a clinical thermometer REMARK If the sensor is intended to b...

Страница 12: ...cover plate For making the electrical connections use ordinary wiring or telephone wire of 0 5mm For feeding the sensor use an unstabilised 12VDC power supply which is able to supply at least 20mA yo...

Страница 13: ...13 15 PCB layout PCB...

Страница 14: ...14 16 Diagram Diagram...

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Страница 16: ...s and typographical errors reserved Velleman Components nv H6001IP 2004 ED2 rev 1 VELLEMAN Components NV Legen Heirweg 33 9890 Gavere Belgium Europe www velleman be www velleman kit com 5 4 1 0 3 2 9...