RAYTECH NDT INSTRUMENT CO.,LTD
RAYTECH NDT INSTRUMENT CO.,LTD High quality, Best service,Reasonable price.
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Wet Sponge Pinhole Porosity Holiday Detectors RHD-40,
Spark Detector, Painting Coating test
Utilises the wet sponge technique and has been designed to set a new standard for wet sponge
detectors - a high quality, low voltage detector with similar accessories to a high voltage spark
tester.
Technical specifications
| Detector range |
9V ——300µm
|
|
67.5V—500µm
| |
|
90V——500µm
| |
| Sensitivity |
9V——90KΩ+5%
|
|
67.5V—125KΩ+5%
| |
|
90V——400KΩ+5%
| |
| Accuracy of voltage |
+5%
|
| Battery |
Li-pol rechargeble battery 11.1V/1100mA
|
| Power |
≤0.5W
|
| Weight main unit |
500g
|
| Size |
290×53×53mm
|
| Voltage indication |
LED indication for each voltage
|
| Battery charging |
12VDC charger
|
| Sponge size |
170×70×30mm
|
| Detecting rod length |
195mm
|
| Earth wire length |
4m
|
Standard delivery
RHD-40 pinhole main unit 1pc
Standard wand and flat sponge 1pc
Earth wire 1pc
Charger 1pc
Carrying case 1pc
Manual 1pc
Warranty card 1pc
Tag: Spark Testers