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G85793/H10579 Spacesaver Power Signal Generator
nearby sources of RFI (radio frequency interference) may affect the output signals. Likewise, this
equipment may affect other equipment: PCs, laptops, tablets and mobile phones may be affected.
Warnings:
For your safety, this product should be used in accordance with these instructions, otherwise the protection
provided may be impaired.
Do not open or remove covers or panels. Repairs and service may only be carried out by our repair agent,
otherwise the warranty may be void.
Use only the 3-core mains cable supplied with the unit. If the mains cable is replaced, the rating of the
replacement must be the same or better than the original.
The unit must be earthed at all times. The unit is earthed/grounded through the 3-core mains lead, so no
additional earth connection is required.
Always position the generator so that it can be disconnected from the mains, if an emergency arises.
This unit is intended for use in DRY conditions. Avoid spillage of water and other liquids on to the unit. If
spillage occurs, disconnect the mains supply.
Purpose:
The Spacesaver Power Signal Generator is ideal for all experiments in
sound, driving loudspeakers and also the Vibration Generator with
accessories for the study of resonance and standing waves.
Output:
Sine, square, triangular and TTL waveforms.
Frequency range 0.1Hz to 110kHz in 6 decades.
Accuracy 5% above 10Hz
Power output up to 2.5W, i.e. 5V rms (7V peak) into a 10 ohm load
Frequency response d.c. to 110kHz,
Output impedance 1 ohm (high current loads) or 100 ohm.
Ratings:
230V ac +/-10% 50Hz
100VA Class I
Fuse: T250mA time delay
Internal fuse: T2A time delay
Temperature range: 10 to 40°C
Humidity: 10 to 90% RH
Mass: 4.3kg
EMC:
This equipment is Class A according to the EMC standard EN55011 and is
intended for use in a non-domestic environment only. Interference from
NFU 600
version G85793 2017
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Related Manuals for unilab NFU 600
Summary of Contents for unilab NFU 600
- Page 1 G85793/H10579 Spacesaver Power Signal Generator NFU 600 Purpose: The Spacesaver Power Signal Generator is ideal for all experiments in sound, driving loudspeakers and also the Vibration Generator with accessories for the study of resonance and standing waves. Output: Sine, square, triangular and TTL waveforms.
- Page 2 There is no specific requirement for insulation of external circuits as they cannot become hazardous live, as a result of connection to this unit. Limit the length of any connecting leads to 3 metres. Continuous use: If the generator is used continuously at high currents, then we advise a maximum period of 60 minutes, followed by cooling for the same period.
- Page 3 Rotary control adjust the amplitude or loudness of the output. AMPLITUDE (0-5V) controls the overall output level. The low impedance sockets, black and left yellow, give 0 to 5V loudspeaker or vibration generator. The high impedance sockets, black and right yellow, give the same voltage range, but at low power, suitable for input to oscilloscopes.
- Page 4 Quick guide to the output controls and sockets: version G85793 2014 Modulation: Amplitude modulation (am) varies the loudness of the generator output. A signal of +/-160mV gives 100% modulation, i.e. the loudness will vary from 100% to 0% in response to the input signal.
- Page 5 Mains lead and fuse replacement The mains cable stows on the back of the unit with a wind and clip feature. The mains cable retainer can be removed to allow the cable to be stored separately. Simply remove the screw and retainer from the base of the unit.
- Page 6 Warranty, repairs and spare parts: The signal generator is guaranteed for a period of one year from the date of delivery to the customer. This warranty does not apply to defects resulting from the action of a user such as misuse, improper wiring, any operations outside of its specification, improper maintenance or repair, or unauthorized modification.