The five-star the altimeter rod [national standard telescopic measuring rod price A3 [manufacturers] 

 The five-star the altimeter rod [national standard telescopic measuring rod price A3 [manufacturers] 

 Discharge rods Overview 
 Portable telescopic discharge rods, also known as high-pressure discharge rod is our new insulating materials processed. It can be stretched, but also the characteristics of contraction. Portable telescopic high-pressure discharge rod is easy to use, especially in the DC voltage test, the charge accumulated in the test sample, on the discharge to ensure personal safety in the outdoor of the high voltage test. Scalable high-voltage discharge rod is easy to carry, convenient, flexible, small size, light weight, safe. 
 Second, discharge rod main technical parameters 
 A discharge rod contraction Dimensions: length 220mm, outside diameter of φ25. 
 Discharge rod contraction section: 5. 
 Discharge rod stretch Size: stretching the length of 850mm. 
 4, the scope of the discharge voltage: 5kV ~ 70kV. 
 Specifications Model resistance to expand the length of the section Remarks 
 6kv 30 MΩ 1m 3/2 with a complete set of ground copper wire and terminals 
 10kv 40 MΩ 1m 3/2 with a complete set of ground copper wires and terminals 
 35kv 40 MΩ 1.5m 5/3 with a complete set of ground copper wires and terminals 
 110kv 60 MΩ 2m 5/4 with a complete set of ground copper wires and terminals 
 220kv 100 MΩ 3m 5/4 with a complete set of ground copper wires and terminals 

 Discharge rod to use 
 1, portable scalable high-voltage discharge rods telescopic section all the way out. 
 2, the preparation of a good ground wire plug into the discharge rod head and side parts of the jack, the other end of the earth and of the ground connection, grounding reliable. 
 Discharge should be in the test after the boost of the DC generator control box knob back to zero, then you can observe the DC high voltage generator control box on the voltmeter the voltage down to 15kV to 20kV or so. before discharge. 
 4, the discharge should first discharge stick the front of the metal tip to slowly close to disconnect the test power of the test product. Discharge rods release electrical energy discharge through a discharge resistor to ground. Then discharge rod grounding line hook to hook the test items, the second direct-to-ground discharge. 
 Discharge Stick Note 
 1, when the discharge of the large capacitance of the test product to be in the test is finished, disconnect the test power supply, you should wait for some time, so that the charge on the test product by the times the pressure tube and the test product itself to self-discharge. You can observe the voltmeter voltage on the control box gradually decline in the fall, when the voltmeter voltage drops to a lower voltage, general in 5kV ~ 15kV or so, before they are allowed to discharge rod to gradually move to the vicinity of the test product. The first free air discharge through the gap, then you can hear the hissing sound, no sound, discharge rod tip to touch the test product, and finally the test sample directly to ground discharge. 
 2, the large capacitance of the test product accumulated charge size and the size of the capacitance of the test product and the level and duration of applied voltage is proportional to. 
 3, after the end of more than a few kilometers of high voltage cable test, the discharge time generally required for a long, and the need to repeatedly discharge. Resistance capacity, need to order the discharge of large-capacity stick. 
 4, is strictly prohibited pull test power to discharge the discharge rods of the test product. 
 5, is strictly prohibited discharge rod extrusion with his foot and heavy objects is strictly prohibited bend, break discharge rod. 
 High-pressure measurement of the altimeter rod / tall / high telescopic measuring rod for use: 

 Open the lever cap, using altimeter rod, the hook tighten the finest one screw, and then section by section, out of, not to the two chimeric at a little harder, side twist side pull it out, so that two section scales aligned with the vertical line, up to two semi-circular mark on the round, 

 Finally, confirm the dowel whether the pop-up. 

 Finished using the measured high pole fell apart, left hand holding the end of the thickest one with the thumb, hold down the pins, right hand holding one of the above fine, side screw to push back the edge, followed by loosening two Office of the chimera of section, section by section, to recover. 

 3, the measured high pole stresses hooks tighten down, and put on the the electroscope head, do the electroscope rod. 

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 The five-star the altimeter rod [national standard telescopic measuring rod price A3 [manufacturers] 

 The five-star the altimeter rod [national standard telescopic measuring rod price A3 [manufacturers]