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Category >> Hipot, Electrical Safety >> Sentry 20 Plus, Sentry 30 Plus Series
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QuadTech Sentry 20 Plus, Sentry 30 Plus Series Hipot Testers


QuadTech Sentry 20 Plus, Sentry 30 Plus Series Hipot Testers
  • Output Voltage to 5 kVAC and 6 kVDC
  • Leakage Current Measurement from 20 mAAC, 5 mADC
  • Resistance Measurements from 0.1 Megohms to 50 Gigohms
  • Programmable Ground Continuity 0.1 to 5 Ohms with Display
  • Programmable Ramp, Test & Fall Times
  • Store/ Recall 60 tests
  • Ground Fault Interrupt (GFI)
  • Fast Discharge of DUT & Fast HV Output Cutoff
  • Monitor DC In-Rush Current
  • EN 50191 3 mA Current Limit
  • Pause Mode
  • Remote I/O Interface
  • Large Enhanced Graphical Display
  • Front & Rear Output Connectors
  • UL Listed

The Quadtech Sentry Plus Series provide a complete dielectric testing solution. The Sentry 20 Plus for AC/DC Hipot testing and the Sentry 30 Plus for AC and DC Hipot tests plus IR measurements. The large enhanced digital display and user friendly controls of the Sentry Plus instrument allow test parameters and limits to be easily programmed and viewed. These advanced digital hipots have excellent load and line regulation to ensure measurement integrity. Multistep capability allows the user to perform multiple tests in a sequence with the push of one button.

The Sentry 20 Plus AC/DC Hipot Tester has all the features of the Sentry 10 Plus in addition to DC hipot capability. The test voltage is programmable from 50 V to 6 kV DC with a resolution of 1V. The current range is 0.1 µA to 5 mA.

The Sentry 30 Plus AC/DC/IR Hipot Tester has all of the features of the Sentry 20 Plus in addition to Insulation Resistance (IR) testing. The IR measurement range is from 0.1 Megohm to 50 Gigohm with test voltages from 50 to 1000 VDC.

Program & Display Ground Continuity: The Sentry Plus Series can measure and display the resistance between the ground blade of the power cord and any exposed metal on the product. Most hipot testers only provide a pass/fail indication.

Upgradeable: With the Sentry Plus Series, it is possible to add DC and/or IR test capability without purchasing a new instrument. The Sentry 10 Plus can be upgraded to a Sentry 20 or 30 Plus and the Sentry 20 Plus can be upgraded to a Sentry 30 Plus.

Meets UL Hipot Tester Requirements: The Sentry Plus instruments measure & display the output voltage directly at the output terminals. The instruments have both visual and audible failure indications, and after a failure the STOP switch must be pressed prior to another measurement.

Includes: Instruction Manual, Power Cable, Test Leads, Ground Continuity Lead, Calibration Certificate Traceable to NIST.


TestEquity Also Rents! This product is available for rent. For more information about our rental policies and financing plans please refer to our Rental/Leasing page. For pricing and availablity information please give us a call or E-Mail our sales department.

PRICING INFORMATION

QuadTech Sentry 20 Plus Hipot Tester
AC and DC 
TestEquity Price $2,155
QuadTech Sentry 30 Plus Hipot Tester
AC and DC, Insulation Resistance 
TestEquity Price $2,475

OPTIONS & ACCESSORIES

G13 Corded Product Adapter
(115 V Receptacle) Adapts the output (through 6 ft cable) to standard 115V corded products with 3-wire plug. Contains hospital grade receptacle. 
TestEquity Price $250
S07 Power Entry Adapter Cable
(IEC Type) Adapts the Sentry output (through 4.5 ft cable) to products with Belden SPH-386 3-wire AC input power plug. 
TestEquity Price $225
S08 Gun Probe
Insulated gun probe (with 7 ft attached cable) that allows operator to apply high voltage to the device under test. The probe protrudes from gun barrel when activated by trigger action. For use with Sentry 10-30 and all Guardian units (except 2500 Series). 
TestEquity Price $350
S12 Test Load Box
Contains known resistance values for checking tester operation under load. Resistance values are from 200 kohm to 500 kohm in 50 kohm steps. 
TestEquity Price $300

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