GW Instek GPT-15012 Electrical Safety Analyzer
GW Instek's GPT-15012 is a groundbreaking new safety analyzer featuring a 12kV high voltage DC output and 500VA/200VA output capacity. It is the first in the world to meet IEC 61010-2-034 standards, ensuring rigorous safety requirements for both software and hardware interfaces in high voltage and insulation resistance test instruments.
GW Instek's GPT-15012 is a cutting-edge safety analyzer with a 12kV DC output and 500VA/200VA capacity, the first to meet IEC 61010-2-034 standards for high voltage and insulation resistance tests. It features a high-efficiency PWM amplifier for stable output, a comprehensive statistic function for real-time test monitoring, and a sweep function for detailed voltage and current analysis. Additional features include 100 manual and auto test memory sets, USB storage, barcode scanner integration, and various connectivity options for enhanced control and data management.
Key Features:
- 7" TFT LCD
- Manual / Auto Test Mode
- RMS Current Measurement
- Zero Crossing Turn-on Operation
- Controllable Ramp-up & Ramp-down Time
- Capacitive Load Testing Capability up to 47μF
- Internal Storage & USB Storage available
- Interface : RS-232C, USB host/device, Signal I/O and option GPIB or LAN
Important Functions:
Adheres to IEC Design Requirements: The GPT-15012 is the first ever safety analyzer designed according to the International Electrotechnical Commission's IEC 61010-2-030, setting safety standards for testing or measuring circuits connected to external devices or circuits, including those in test, laboratory, or process control equipment. Safety considerations also include double insulation for input/output voltages, as well as safe output/warning and post-test discharge mechanisms for user safety during operation.
High Accuracy & Resolution Testing Performance: The GPT-15012 offers precise voltage and resistance tests, including DC 12kV voltage in 1V steps, current measurement resolutions up to 1 μA (ACW) or 0.1 μA (DCW), and insulation resistance tests with adjustable DC 50V to 5000V in 50V steps and a resolution of 0.1MΩ.
Statistics and Data Analysis: The GPT-15012 and its' wider series feature a statistics function for recording test functions and judgement results in a temporary storage area to a maximum of 60,000 lots). This explains the test of each function during testing without the need for a PC. Analysing the distribution of good products helps identify potential defects early, allowing improvements in the manufacturing process to prevent faulty products from reaching the market.
Simplicity and Visibility: Inheriting GW Instek's legacy of user interfaces that prioritising simplicity and ease of access, the GPT-15012 utilises a 7-inch TFT LCD to facilitate easy operations and clearly demonstrate testing results. Additionally, the GPT-15012 includes high-illumination LED lights and a high-volume audial indicator to alert users of the status of ongoing testing or judgement results.
Sweep and Tabular Automatic Test: The GPT-15012 features a unique sweep function that displays a curve diagram of test results, recording readings point by point based on test settings, allowing users to analyze energy application and measurement parameters over time to identify critical breakdowns. Each automatic test includes up to 10 manual test items with results and settings presented in a table, enabling easy access to all test outcomes and seamless connection between multiple automatic tests.
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DC Withstanding Output-Voltage Range 0.050kV~12.00kV Output-Voltage Resolution 1V Output-Voltage Accuracy ± (1% of setting + 5V) [no load] Maximum Rated Load 120W (12kV/10mA) Maximum Rated Current 10mA (0.5kV< V ≦12kV)
2mA (0.05kV≦ V ≦0.5kV)Voltage Regulation ± (1% + 5V) [maximum rated load → no load] Voltmeter Accuracy ± (1% of reading + 5V Current Measurement Range 1μA~10.00mA Current Best Resolution 0.1μA /1μA /10μA Current Measurement Accuracy ± (1.5% of reading + 3μA) when I Reading < 1mA±(1.5% of reading + 30μA) when I Reading ≧1mACurrent Offset 5μA Maximum Window Comparator Method Yes ARC Detect Yes RAMP UP (Rise Time) 0.1s~999.9s RAMP DOWN (Fall Time) 0.0s~999.9s TIMER (Test Time) OFF, 0.3s~999.9s TIMER Accuracy ± (100ppm + 20ms) WAIT TIME 0.0s~999.9s GND ON/OFF Insulation Resistance Output Voltage 50V~5000V dc Output-Voltage Resolution 50V Output-Voltage Accuracy ± (1% of setting + 5V) [no load] Resistance Display -- Test Voltage Display Range 50V ≦ V ≦ 100V 0.001MΩ~ 10.00GΩ 150V ≦ V ≦ 450V 0.001MΩ~ 20.00GΩ 500V ≦ V ≦ 5000V 0.001MΩ~ 50.00GΩ Resistance Measurement -- Test Voltage Measurement Range / Accuracy 50V ≦ V ≦ 450V 0.1MΩ~1MΩ：±(5% of reading + 3 count)
1.1MΩ~50MΩ：±(5% of reading + 1 count)
50.1MΩ~2GΩ：±(10% of reading + 1 count)500V ≦ V ≦ 1200V 0.1MΩ~1MΩ：±(5% of reading + 3 count)
1.1MΩ~500MΩ：±(5% of reading + 1 count)
500.1MΩ~9.999GΩ：±(10% of reading + 1 count)
10GΩ~50GΩ：±(20% of reading + 1 count)*1250V ≦ V ≦ 5000V 0.1MΩ~1MΩ：±(5% of reading + 3 count)
1.1MΩ~500MΩ：±(5% of reading + 1 count)
500.1MΩ~9.999GΩ：±(10% of reading + 1 count)
10GΩ~50GΩ：±(15% of reading + 1 count)*Voltage Regulation ± (1% + 5V) [maximum rated load → no load] Voltmeter Accuracy ± (1% of reading + 5V) Short-Circuit Current 10mA max. Output Impedance 2kΩ Window Comparator Method Yes RAMP UP (Rise Time) 0.1s~999.9s RAMP DOWN (Fall Time) 0.0s~999.9s TIMER (Test Time) OFF, 0.3s~999.9s TIMER Accuracy ±(100ppm + 20ms) WAIT TIME 0.0s~999.9s GND ON/OFF Memory Single Step Memory MANU：100 blocks Automatic Testing Memory AUTO：100 blocks, manu per auto：10 Interface REMOTE (Front) terminal Standard USB host (Front) Standard Rear Output Standard RS-232C Standard USB device Standard Signal I/O Standard GPIB Option LAN Option Display 7” color LCD Power Source AC 100V~240V ± 10%, 50Hz/60Hz
Power consumption : 400VA max.Dimension & Weight 380(W) x 148(H) x 492(D) mm; Approx. 9.8kg * NOTE: It is required to implement GND OFFSET action when IR Ground Mode is “ON”.
1. When IR Ground Mode is “ON”, 50V~1200V the maximum 30GΩ, 1250V~5000V the maximum 10GΩ
measurement range is guaranteed.
2. When IR Ground Mode is “ON”, test time starts from 0.5 second.