Some application knowledge about Winner (1)

1. How safe is the laser used by Winner instruments?

The lasers we use are low-power helium-neon gas and semiconductor lasers. The available effective power is <1 milliwatt and will not cause harm to the human body. However, please note: in order to protect your eyes, do not look directly at the laser beam or pass through the reflection. Observe the laser beam with a mirror.

2.What are the environmental requirements of Winner instruments?

 You should work in a clean and dust-free laboratory with a temperature of 15-35°C and no strong electromagnetic interference indoors.

3. Why does Winner instrument need to be grounded?

 The light scattering signal is an extremely weak nanoamp level signal, and grounding is a necessary measure to ensure that the effective signal is not interfered with.

4.What are the power requirements for Winner instruments?

 It requires 220 volts 50 Hz AC power supply with voltage fluctuation less than 10%, and ordinary lighting power supplies can meet this requirement.

5. What are the operating requirements for Winner instruments?

   The operation of the Winner instrument is relatively simple, and even people with a middle school education can master it after receiving free training from the company.

6. What is the significance of measuring background?

Recording the background energy spectrum without particles is to eliminate the influence of the environment, which is equivalent to zeroing the instrument.