Omicron C-Probe 1 Скачать руководство пользователя страница 18 | Manualshive

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Omicron C-Probe 1 Скачать руководство пользователя страница 18

AC/DC Current Clamp C-Probe 1

18

6 Control lamp for measurement range overflow "OL"

This red LED lights up if

• the measured current exceeds the adjusted measurement range

• short current peaks exceed the measurement range

• the measurement is not valid due to other reasons.

7 Direction arrow

The arrow symbol shows the reference flow direction of the DC current to be
measured. If the current clamp is operated in a way that the DC current
flows in inverse direction to the displayed reference direction, the current
clamp outputs a negative voltage.

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Содержание C-Probe 1

Страница 1: ...27 AC DC Current Clamp C Probe 1 User Manual...

Страница 2: ...a embodied in this manual represent the technical status at the time of writing and are subject to change without prior notice We have done our best to ensure that the information given in this manual...

Страница 3: ...ut Quantities 10 3 4 Typical Noise Levels at Output RMS 11 3 5 Influencing Factors 11 3 6 Voltage Supply 11 3 7 Environmental Conditions 12 3 8 Safety 12 3 8 1 Electrical Safety 12 3 8 2 Electromagnet...

Страница 4: ...AC DC Current Clamp C Probe 1 4 6 Maintenance and Service 23 6 1 Storage 23 6 2 Cleaning 23 6 3 Service and Calibration 23 7 Appendix Diagrams 25 7 1 Ordering information 25 7 2 Diagrams 25 Index 31...

Страница 5: ...eople working with C Probe 1 In addition to the operational procedures described in this user manual follow the specific safety regulations for accident prevention applicable in the country and at the...

Страница 6: ...AC DC Current Clamp C Probe 1 6...

Страница 7: ...ibutor are not liable for damage resulting from unintended usage The user alone assumes all responsibility and risk Adhering to the instructions provided in this operations manual is also considered p...

Страница 8: ...to faulty material or manufacturing defects Under no circumstances can the claim under warranty exceed the amount listed in the bill Therefore the demands are limited to the repair of the defective de...

Страница 9: ...9 Technical Data 3 Technical Data 3 1 Dimensions Figure 3 1 Dimensions of C Probe 1...

Страница 10: ...the core and hence to faulty measurements This does not affect safety 0 10 A AC DC 0 40 A AC DC 40 60 A AC DC 60 80 A AC DC Accuracy 10 100Hz 1 of meas value 5 mA 2 of meas value 30 mA 0 8 of meas val...

Страница 11: ...r it was switched on 3 4 Typical Noise Levels at Output RMS Table 3 2 Typical noise levels 3 5 Influencing Factors Position of wire in the clamp Max 0 5 of displayed value Wire from stop to stop Tempe...

Страница 12: ...50 60 Hz between hand held area at normal usage and primary winding secondary output 3250 V 50 60 Hz between primary winding and secondary output Maximum voltage according to IEC 1010 1 600 V in inst...

Страница 13: ...class 2 without interference 2 kV 1 kA class 3 with low interference according to IEC 801 5 3 8 3 Mechanical Safety Saftey class IP 20 according to IEC 529 Shock resistance up to 100 g half period of...

Страница 14: ...AC DC Current Clamp C Probe 1 14...

Страница 15: ...ith the circuit to be measured The current measurement range reaches from 50 mA up to 80 A AC and DC The current clamp contains two measurement ranges 10 mV A and 100 mV A as well as two control lamps...

Страница 16: ...gend 1 Slide switch with 3 positons OFF 10 mV A 100 mV A 2 Battery condition indicator 3 Zero adjustment of the current clamp 4 Battery compartment 5 Connecting cable 2 meter with banana plugs 6 Contr...

Страница 17: ...al error of the current clamp occured 3 Zero adjustment of the current clamp By means of this thumbwheel the output voltage of the current clamp can be adjusted to zero This is necessary to compensate...

Страница 18: ...ort current peaks exceed the measurement range the measurement is not valid due to other reasons 7 Direction arrow The arrow symbol shows the reference flow direction of the DC current to be measured...

Страница 19: ...nsates thermal effects remanent magnetic fields or the geomagnetic field Figure 5 1 Zero adjustment 1 Connect C Probe 1 to a DC voltmeter e g to the Analog DC Input of the CMC 256 test set 2 Select a...

Страница 20: ...surement range 5 2 Current Measurement Figure 5 2 Current measurement 1 Set the slide switch of C Probe 1 to the desired measurement range of 100 mV A or 10 mV A The control indicator ON lights up 2 P...

Страница 21: ...ry as described in the following section 5 4 Battery Replacement Before replacing the battery please ensure the following The current clamp may not grasp any wire and must be disconnected from any mea...

Страница 22: ...AC DC Current Clamp C Probe 1 22...

Страница 23: ...ibration Should there be a reason for complaint please contact our service department or local subsidiary and give them a detailed report of the reason for the complaint The addresses are listed in se...

Страница 24: ...AC DC Current Clamp C Probe 1 24...

Страница 25: ...10 A AC DC The given accuracy data refer to the measured value An additional measurement error of 5 mA must be taken into account Order description Order number C Probe 1 AC DC current clamp Supplied...

Страница 26: ...measured value An additional measurement error of 30 mA must be taken into account Maximaler Phasenfehler im Me bereich 100 mV A 0 10A 35 30 25 20 15 10 5 0 5 10 100 1000 10000 Frequency Hz Max error...

Страница 27: ...value An additional measurement error of 30 mA must be taken into account Maximaler Phasenfehler im Me bereich 10 mV A 0 40A 35 30 25 20 15 10 5 0 5 10 100 1000 10000 Frequency Hz Max error degree 0...

Страница 28: ...m phase error at measurement range 10 mV A for measurement currents of 40 80 A AC Maximaler Amplitudenfehler im Me bereich 10 mV A 60 80A 14 12 10 8 6 4 2 0 2 1 10 100 1000 10000 Frequency Hz Max erro...

Страница 29: ...Ltd Hong Kong Phone 852 2634 0377 E Mail support asia omicron at Web www omicron at North and South America OMICRON electronics Corp USA Phone 1 713 830 4660 or 1 800 OMICRON E Mail techsupport omicr...

Страница 30: ...Contact Information Technical Support 30...

Страница 31: ...ntact information OMICRON address 29 C Probe 1 calibration 23 cleaning 23 current measurement 20 current measurement range 15 dimensions 10 environmental conditions 12 functional description 15 genera...

Страница 32: ...C 26 amplitude error at measurement range 10 mV A for measurement currents of 40 60 A AC DC 27 amplitude error at measurement range 10 mV A for measurement currents of 60 80 A AC DC 28 amplitude error...

Страница 33: ...nge 15 measurement range overflow 18 measurement range overflow indicator 18 measurement range current 15 mechanical safety 13 N noise level at output 11 O opening of clamp jaws 10 operating elements...

Страница 34: ...34 T technical data 9 Technical Support 29 temperature variation 11 transformer current potential 15 V voltage on live wire 10 voltage supply 11 W warranty 8 weight 10 wire diameter 10 wire position...

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