Demonstration of a set of spectral tubes with universal power supply.
1. Purpose
The set is designed for visual observation
of line spectra of gases, as well as the
physical work of a workshop on the twin
spectroscope calibration and measurement
of light wave lengths of light gases.
2. Technical specifications, complete, and the device
Dimensions of package (length * width .* height.), See ........... 21.5 * 11 * 11.5
Weight, kg ............................................ ............................. 0.75
Supply voltage, V .............................................. ............. 220v,AC
Power consumption, W, no more than 4.5W
Continuing the work unit, min, max ............ 45
The set includes:
power spectral tubes - 1 pc.,
Spectral tubes with different gases - 3 pc.,
The set represented by a tube with helium, krypton and neon.
WARNING!
The device needs only a teacher. For power
spectral tube device creates a high voltage
(up to 2,8 kV). To avoid accidental electric
shock, before the device, read the security
measures and modalities of work contained in this guide.
3. Safety
3.1. Obey the order of work below.
3.2. You may not leave the device inserted.
3.3. To avoid the destruction of the tube ,the tube should be set carefully without error.
3.4. You may not extract and insert the tube into the device when the supply voltage is on.
3.5. You may not include a device without a set of spectral tubes.
3.6. To prolong the life of the spectral tubes
without the need to keep the unit should not
be included more than 45 minutes.
4. The work procedure of the device.
4.1. Insert the tube into the socket spectral apparatus.
4.2. Turn on the device in a network of 220 V.
4.3. Turn the power toggle switch on the front of the device.
4.4. See the glow of gas in the tube.
4.5.Turnoffthepowertoggleswitchonthefrontofthedevice.
4.6. Make a replacement spectral tubes.
4.7. After the end of the demonstrations turn off the device from the network 220 V.)

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