The PTS-37.5, PTS-37.5F5 and PTS-37.5F6 are combination high voltage DC proof tester and megohmmeter. Dielectric strength and insulation resistance testing are combined into one instrument saving time, money, size and weight. Equipped with a 5-range current meter scaled 0 – 1 dc microamps for accurate current measurement down to a 10 nanoamp resolution in the x1 range. Using the alternate scale on the current meter allows the PTS Series to double as a Megohmmeter up to 3.75 teraohms, scaled 100-1 megohms, insulation resistance can be taken at any voltage. An accurate 2 range voltmeter rounds out the standard instrumentation. Additional features include ruggedized anti-static and transit protected meters, rugged single piece design with foam padded handles, full-wave bridge rectifier, internal shorting solenoid with discharge resistors, and is CE marked. For other voltage options, please see the rest of our PTS Series which range from 15kV to 600kV DC.
| Key Features |
| 20 foot (6 meter) shielded output cable, ground and return leads |
| 5 range current/megohm meter for accurate leakage current |
| Megohm readings at any output voltage up to 3.75 teraohms |
| Full-wave bridge rectifier |
| Internal HV Shorting Solenoid with discharge resistors |
| Automatic transit protected meters with Anti-static glass face |
| Under lid storage for all accessories |
| External safety and zero start interlocks |
| Specifications |
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| PTS SERIES - DC HIGH VOLTAGE TEST SET AND MEGOHMMETER |
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| Features | Parameters |
| Input: | PTS-37.5 – 120Vac, 60Hz, 10A
PTS-37.5F5 – 230Vac, 50Hz, 5A
PTS-37.5F6 – 230Vac, 60Hz, 5A
+/-1% input voltage regulator
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| Output: | 0 – 37.5 kV DC @ 10 mA, negative polarity, positive ground Full Wave Bridge Rectification |
| Duty: | Continuous, capacitive charging |
| Voltmeter: | 3.5”, scaled 0 – 15/37.5 kV DC, ±2% F.S. |
| Current Meter: | 3.5”, scaled 0 – 1.0 μAdc, ±2% F.S.
with multipliers of x 1, x 10, x 100, x 1 k, x 10 k.
Guard/ground load return
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| Megohmmeter: | Scaled 100 -1 MΩ ±2% F.S.
with multipliers of x 0.1, x 1, x 10, x 100, x 1 k
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Size & Weight:
(W x D x H)
| 14 x 11 x 14 in., 61 lb.
356 x 279 x 356 mm, 28 kg
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| Output Termination: | 20 ft. (6 m) shielded output cable with alligator clamp |
| Accessories: | 20ft red test lead
20ft black test leads
10in safety ground stick
External interlock plug
Operations manual
Calibration certificate
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| Specifications |
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| PTS-Series Overview |
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| Ordering Information |
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| Model | Frequency |
| PTS-37.5(F) | 0 – 37.5 kV DC |
| PTS-75(F) | 0 – 75 kV DC |
| PTS-80(F) | 0 – 80 kV DC |
| PTS-100(F) | 0 – 100 kV DC |
| PTS-130(F) | 0 – 130 kV DC |
| PTS-200(F) | 0 – 200 kV DC |
| PTS-300(F) | 0 – 300 kV DC |
| PTS-600(F) | 0 – 600 kV DC |
