The FCC-3 Detonator Parameter Tester is a dedicated digital instrument that measures the electrical performance of the detonator and simultaneously measures the output current duration of the detonator. Suitable for use in the detonator use and maintenance department and manufacturer. Raw coal has been identified by the Ministry.

FCC-3 detonator parameter tester technical parameters

1. Measurement range:

Voltage peak: 0-9999V

Impulse: 0-99.0A2mS

Time: 0-9.9mS

2. Measurement accuracy:

Voltage peak: 5% ± 1 word

Impulse: 5% ± 1 word (input current 0.7-10A)

Time: 1 × 10 -10 ± 1 word

3. Allow direct input voltage: 10-2000V

4. Allow direct input current: 0-10A

5. Use environment:

Temperature: 0-40 ° C

Relative humidity: <80%

6. Power supply: 220V ± 10% 50Hz

7. Power consumption: 5VA

8. Dimensions: 325 × 285 × 125mm3

9. Weight: 3.0Kg

The instrument measures both the output current and the shower and duration of the detonator. The measurement result LED reality is the only instrument for detecting the electrical energy of the detonator.

LED-Fluorescent Lamp Protection Sleeves/PET Explosion-proof tube LED Light Heat Shrink Tube

Product Description:
LED-Fluorescent Lamp Protection Sleeves is made of PET materials, PET Explosion-proof tube LED Light Heat Shrink Tube with superior transparency, good heat dissipationeffect, insulation, protect the glass not to break.

Feature & benefit:
a) White LED-PET heat-shrink tube can homogenize the dot light to area light.
b) The uniform theory of light diffusion heat shrink sleeve is that the light ray will generate many refraction, reflection and scattering when the light go through the different refraction rate medium and get the effect of optical diffusion.
c) Light transmittance can be up to 85-93%, haze 95-99%, customizable.
d) RoHS compliant, no mercury, uvioresistant,save energy and low carbon.

Application:
It`s widely applied to T5,T6,T8,T10,T12 LED lights for light diffusion and proofing explosion. 

Operating indexes:
a) Min. Shrink temp.:60 degrees Celsius
b) Final shrink  temp.: 125 degrees Celsius
c) Work temp. : -55~125 degrees Celsius

Instruction:
Increase length 5mm at both ends of the glass lamps when cutting the tube, set the glass lamps which have been scrubbed by alcohol and dried on to the cutting heat shrink tube. 
Put them into the 75-85℃constant temperature thermal cycling tunnel furnace to shrink.After 1-2 minutes, check if the tube is shrinkable. 

If not, let them shrink sequentially. If the temperature is a little high, the heat shrink tube will generate crystal and black patches. Trim them with art knife after they are cold already, go to next step to install if no problem.