General Description ..................4 Technical Specification ..................5 Unpacking ......................6 Safety Precautions and Symbols ..............6 PST-100 Earth Terminal ....................Symbol definitions – IEC61010:2010 ................Calculating the test voltage ................9 SP-02-74 test voltage formula ................... Operation ......................10 Setting the Output Voltage ..................
Instruction Manual General Description The PST-100 high voltage spark tester is a lightweight, hand held, spark- test pistol. The PST-100 is primarily used for detecting pinholes or flaws in electrically non- conductive coatings, linings, membranes, pipe wraps and other plastic coated metals.
PST-100 Technical Specification Operating temperature range: 0 to +45°C Storage temperature range: -10 to +70°C Supply voltage: 6000-0002, 6000-0006, 6000-0014 220/240V AC 6000-0003, 6000-0007, 6000-0015 105/120V AC Supply frequency: 50 to 60 Hz Max power consumption: 30VA Output voltage: 10kV to 55kV...
Under no circumstances should anyone other than trained approved technicians attempt to dismantle or repair this product. The PST-100 Spark Tester is intended to generate a high voltage discharge, it is only to be used by responsible and authorised personnel that have read and understood this manual.
The earth terminal located on the handle is a functional earth terminal, NOT a Protective Conductor Terminal as defined by IEC61010 and is intended as a high voltage return point during the operation of the PST-100. This arrangement also aids suppression of possible EMC interference.
Double Insulation Insulation comprising both basic insulation and supplementary insulation. Below is a pictorial representation of the PST-100, detailing the functional earth terminal arrangement.
PST-100 Calculating the test voltage The test voltage needs to be high enough to locate a fault but not so high as to cause one. With reference to BS EN 60052:2002, (measurement of voltage with Sphere-Gaps) it can be seen that 32,000 volts will jump a gap of 1cm between spheres of 5cm diameter, however the same voltage will jump a gap of nearly 3cm between needles.
Screw the flexible probe electrode into the red end of the PST-100. Set the output control knob on the rear fully anti-clockwise. Connect the plug to the mains supply socket.
1000:1. Adjust the output of the PST-100 for the item under test (see: Calculating the test voltage). Slowly sweep the area to be tested, looking at the probe at all times.
Instruction Manual Risk Assessment It the user’s responsibility to complete a risk assessment before using Buckleys equipment. The following points offer some guidance but must not be assumed to be complete or sufficient. Personal safety • Have all users been trained in the correct and safe use of the instruments? •...
The PST-100 has been designed to be maintenance free, however the PST-100 should be inspected regularly, checking for damage to the unit. If any damage is found, the PST-100 must not be used, and should be returned to the manufacturer for repair.
Instruction Manual EC Declaration of conformity We, Buckleys (UVRAL) Ltd., as sole manufacturer of the apparatus listed below, declare that the product PST-100 High Voltage Spark Tester is manufactured in conformity with the following directives: 2014/30/EU, 2014/35/EU and 2015/863/EU. Date: 01/07/2021...
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