Parameter and diameter for R series spark gaps tubes

A device and method for establishing and maintaining a gas discharge extending essentially through the entire space between electrodes which face each other. The gas discharge is obtained by providing on at least one of the surfaces of the electrodes facing each other a thin dielectric coating, and applying a suitable current, in the range of from about 50 KHz to about 2 MHz. A high frequency excitation voltage is used, and the thin dielectric coating acts as a capacitor.

Spark Gas Tubes For High Power ignition,gas discharge ignition, for ignition of aerospace engine and overvoltage protection of various kinds of electrical equipment.It can ignition directly natural gas, liquefied petroleum gas, diesel oil and heavy oil etc.

 

 

Type

DC break-down Voltage
(V)

Energy level
(J)

Life
(times)

Max.diameter (mm)

Max.length (mm)

weight
(g)

R-12M
2500¡À8%
12
150000
28
48
=34
R50
2000¡À5%
12
240000
29
48
=48
R2100
2100
+150
-100
2
1000000
29
48
=48
R2400A
2400¡À5%
1
1500000
22
42
=24
R2500
2500¡À5%
3
800000
29
48
=48
R2800
2800
+50
-200
1
1000000
21
40
=24
R3000
2100
+0
-300
1
1200000
25.5
56
=50
R3100
2100
+300
-0
12
300000
26
58
=45
R8015A
700¡À0
20000
16.5
22
=9
R1515A
1200¡À0
20000
16.5
2
=9
 
 
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