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Instruction manual

Flow transmitter
0555 4444 / 0699 5100/1...5

Summary of Contents for 0555 4444

Page 1: ...Instruction manual Flow transmitter 0555 4444 0699 5100 1 5 ...

Page 2: ...yment contrary to the justified interests of Testo AG are prohibited without the prior written consent of the company We reserve the right to modify technical details in the descriptions specifications and illustrations contained in this documentation Testo AG Postfach 11 40 D 79849 Lenzkirch ...

Page 3: ...icable in your country to the opening and repair of electrical equipment Warnings and particularly important information which you must note when handling the product are identified in this instruction manual as follows Pictograms Warnings are identified by means of a warning triangle The relevant signal word indicates the degree of risk Warning means Serious physical injury could occur if you do ...

Page 4: ...ment dimensions 6 4 Advantages of the flow transmitter 7 5 Standard versions 7 6 Version options 8 7 Compensation for thermal probes 9 8 Configuration of connections 10 9 Connection 11 9 1 Description of the 4 wire system 11 9 2 Current voltage measurement 4 wire system 11 10 Troubleshooting 12 11 Technical data 13 12 Accessories 14 ...

Page 5: ...meters specified in the technical data Handle the instrument properly and according to its intended purpose Never apply force Do not use the device for control purposes at the same time as operating or servicing the transmitter Open the instrument only when this is expressly described in the Operating Instructions for maintenance purposes Carry out only the maintenance and repair work that is desc...

Page 6: ... configured for all standard applications in heating ventilation and air conditioning Flexible analogue outputs with current or voltage output permit easy connection to common control units or analysing units 2 Product description 6 3 Measuring instrument dimensions in mm 52 105 120 5 1 140 82 5 41 Fixing dimensions 130 Passage Ø 5 mm Note The cable entries differ from one variant to another ...

Page 7: ...oltage protection surge protection EMC to industrial standards Electrical isolation between supply voltage and analogue output Standard flow sensors can be connected Easy to install Flexible analogue outputs and scaling Two analogue outputs 1 flow and 2 temperature optional 0699 5100 5 probe permanently connected 0699 5100 1 probe attachable 7 ...

Page 8: ... Vane probe 16 mm 0 4 60 m s 0 2 m s 1 of reading Yes 0628 0035 Built in hot ball probe 0 10 m s 0 03 m s 5 of reading No 20 70 C 0635 1549 Hot ball probe 0 10 m s 0 03 m s 5 of reading No 20 70 C 0635 1049 Telescopic hot ball probe 0 10 m s 0 03 m s 5 of reading No 20 70 C 0635 1041 Telescopic hot wire probe 0 20 m s 0 03 m s 4 of reading No 20 70 C 0635 1047 Telescopic hot ball probe 0 5 m s 0 0...

Page 9: ...ressure factor hPa 0 1013 1 00 50 1007 01 1 01 100 1001 04 1 01 150 995 11 1 02 200 989 20 1 02 250 983 32 1 03 300 977 47 1 04 350 971 65 1 04 400 965 86 1 05 450 960 09 1 06 500 954 35 1 06 550 948 64 1 07 600 943 1 074 700 932 1 087 800 921 1 100 900 909 1 114 1000 898 1 127 1100 888 1 141 1150 882 1 148 1200 877 1 155 1250 872 1 162 1300 866 1 169 1350 861 1 177 1400 856 1 184 1450 850 1 191 1...

Page 10: ...ut when the device is de energized otherwise the electronics can get damaged Watch out for equipotential bonding Programming interface for service only RS232 connection for service software or display optional Solder bridges for voltage output 0 1 V 0 10 V Standard 4 20 mA Solder bridge for 0 20 mA or 4 20 mA Open 4 20 mA Supply connection and analogue outputs Analogue outputs 0 4 20 mA 0 1 V 0 10...

Page 11: ...stem the device is supplied via a separate voltage supply 24 V DC The outputs then actively supply the respective current or voltage signal In the testo flow transmitter the power supply is galvanically isolated from the analogue outputs 4 20 mA 0 20 mA 0 1 V 0 10 V A V For other consumers 24 V DC max 500 mA I I U U ...

Page 12: ...nsor breaks Have Testo replace the sensor for 4 20 mA version No probe connected Connect the probe Currents 21 mA Sensor faulty Have Testo replace the sensor for 4 20 mA version Scaling not suitable for Check measuring range flow temperature If we could not answer your question please contact your dealer or Testo Customer Service Contact details can be found on the guarantee card or on the Interne...

Page 13: ...onnected probe see chapter 7 Possible versions Analogue outputs 0 4 20 mA Resolution 0 005 mA Accuracy 0 02 mA Drift 0 3 μA K typical 0 1 V Resolution 250 μV Accuracy 1 mV Drift 15 μV typical 0 10 V Resolution 2 5 mV Accuracy 10 mV Drift 150 μA typical Outputs are linked by a common earth Outputs are galvanically isolated from the supply voltage Load max 500 Ω Supply voltage 12 30 V DC 24 V DC EMC...

Page 14: ...14 12 Accessories Designation Art No Desktop mains unit 90 264 V AC 24 V 800 mA 0554 1748 Top hat rail mains unit 90 264 V AC 24 V 3 A 0554 1749 Magnetic probe holder for vane probes 0554 0430 ...

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Page 16: ...testo AG Postfach 11 40 D 79849 Lenzkirch Testo Straße 1 D 79853 Lenzkirch Phone 49 0 7653 681 0 Fax 49 0 7653 681 100 E mail info testo de Internet http www testo com 0973 4010 de 01 ...

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