Oscillator Generator at Very Slow Range & Low-Frequency AC Sine
$140.00(Ex GST)
- Very low frequency sine output 0.1 Hz, 10 s per cycle, ideal for slow, visible waveform demonstrations.
- Output 15 V peak-to-peak, up to 5 mA, suitable for low-current teaching circuits and indicators.
- Frequency accuracy about ±5%, supports predictable timing for lab activities and demonstration pacing.
- Press button hold, stops oscillation, locks output at 7.5 V for event synchronisation tests.
- Supports inductor phase studies and LED-based rectifier bridge operation shown in slow motion.
- Description
- Datasheets & Manuals
Description
The IEC photo gate is a universal sensor for detecting when an object breaks a red LED light beam as it passes through the gate. It is used for timing and motion measurements where a clean beam-interrupt signal is needed, across a wide range of classroom and laboratory experiments.
Adaptors are available so standard gates can click onto the edges of the IEC air track, allowing gliders to pass through the beam for consistent, repeatable runs. The LED requires 12 V AC or DC, and IEC electronic timers can respond to the photogate signal for event timing and measurement tasks.
Photogates developed for the “Genius” timer allow the LED to be powered and the signal to be returned using the same cable and plug. The timer can operate two gates simultaneously for dual-gate measurements.
FAQs
Q: What does the photogate detect?
A: Interruption of a red LED light beam as an object passes through the sensing gap.
Q: What power is required?
A: 12 V AC or DC to run the LED.
Q: Can it be used on an IEC air track?
A: Yes, adaptors are available so the gate can click to the air track edges.
Q: What reads the photogate output?
A: IEC electronic timers respond to the photogate signal for timing measurements.
Q: What is the benefit with the Genius timer photogates?
A: LED power and signal use the same cable and plug, and two gates can run at once.
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Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
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We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
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We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab