Signal Generator NZ Suppliers
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Product | Description | |
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SIGNAL GENERATOR DUAL WAVE Quick enquiry. Where to buy Suppliers range | This Wave~Lab microprocessor controlled generator has been designed to provide two digitally accurate oscillating signals to teach the concepts of wave theory. Two sine wave oscillators feed two high power amplifiers and the outputs of each can be set independently for both frequencyand amplitude. The two outputs can be used independently, one output can be modulated by the other. - Powered from 240V. AC mains power provides A very high output power of 7V RMS into 4 ohm load. This is equivalent to 1.75 amps AC RMS per output which is sufficient to operate mechanical devices like A ticker timer, string vibrator or the largest of loud speakers. Kit contains. Code: IEC3024. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
SIGNAL GENERATOR - HIGH POWER (UNILAB) Quick enquiry. Where to buy Suppliers range | A complete redesign of the very popular orange signal generator/amplifier known under these twoUNILAB part numbers - U062.101 and latterly C51112. Produces sine, square or triangular waveforms. Has amplitude and frequency modulation. Amplifier section: Input from signal generator or external source is switch selected. Power output up to 5w i.e. 5v r.m.s (7v peak) into A 5ohm load. Frequency response DC to 110kHz. Output impedance - 1ohm (high current loads) or 100ohm, Maximum gain 200. The low impedance output is protected by A fuse allowing A current of up to 1 amp to be drawn by low resistance loads. Internal speaker for audible frequencies. Use in conjunction with Unilab H31134 Vibration Generator and Unilab H30920 Vibration Generator Accessory Kit - refer to Unilab catalogue for further details on all 3 items. Hundreds of these signal generators are in use in school laboratories throughout N.Z. Code: R01309. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
RUBEN'S TUBE (FLAME TUBE) Quick enquiry. Where to buy Suppliers range | Comprises A 2metre long x 75mm diameter aluminium tube with A 5watt speaker at one end and the other end blocked except for A connection where natural gas can enter. Along the tubes length are approximately 200 holes. When lit the gas flames dramatically show standing wave patterns created when the output of A signal generator is connected to the speaker, also known as the standing wave flame tube, or simply flame tube, demonstrating A standing wave and showing the relationship between sound waves and sound pressure. Instructions supplied. *Quote from A physics teacher: The best device on the market for showing standing waves in tubes." Code: CREBSRU. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |