XHYY102M Transformer Oil BDV Dielectric Strength Tester Touch Screen Fully Automatic Breakdown Voltage Analysis — IEC, GB507, and DL429.9 Compliant
Product Overview
The XHYY102M Touch Screen Insulating Oil Breakdown Voltage (BDV) Tester is a high-precision, fully digital industrial instrument developed in accordance with the relevant international and national standards for insulating oil testing. Through extensive field validation and continuous engineering refinement, the XHYY102M combines automatic digital microcomputer control with an intuitive touch screen interface to deliver exceptional measurement accuracy, robust anti-interference capability, and reliable safety performance.
Upgraded from the XHYY102 platform, the XHYY102M features integrated temperature, humidity, and real-time clock display, RS232 serial communication for computer data transfer, and seamless Chinese/English language switching. The instrument supports multiple testing standards including GB/T507-1986, GB/T507-2002, DL429.9, IEC156, and user-defined custom protocols, with configurable static release time (up to 9999S), interval rest time, and mixing time for complete testing flexibility. The oil cup is constructed from special glass and high polymer materials, precision-machined to prevent leakage and corrosion.
Key Features
- Touch Screen Interface: Intuitive color LCD touch screen with date, time, temperature, humidity, operating parameters, test results, and menu prompts all displayed on a single screen
- Multi-Standard Compliance: Built-in GB/T507-1986, GB/T507-2002, DL429.9, IEC156, and customizable self-programming protocols for global laboratory compatibility
- Environmental Monitoring: Integrated temperature and humidity sensors with real-time digital display, plus optional infrared oil temperature measurement for comprehensive test environment tracking
- RS232 Data Communication: Serial interface for direct computer data transfer, enabling digital record-keeping, report generation, and laboratory information management system integration
- Bilingual Operation: Chinese and English interface switching at any time to accommodate international users and multi-language laboratory environments
- Precision High-Voltage Output: 0~80kV adjustable output with 1.5kVA booster, ten-level boost speed control (0.5-5.0kV/s), and high-voltage-side direct A/D sampling for superior accuracy
- Advanced Oil Cup Design: Special glass and high polymer construction, precision-machined for leak-proof, corrosion-resistant performance with standard 2.5mm electrode gap
- Flexible Test Configuration: Adjustable number of tests (1-9 times), static release time (0-9999S), interval rest time (0-999S), and mixing time (0-999S) for complete protocol customization
- Comprehensive Protection: Built-in over-current, over-voltage, and short-circuit protection with wide-range watchdog circuit and strong electromagnetic compatibility
- Built-in Thermal Printer: Automatic printing of individual and averaged multi-test results for immediate on-site documentation
Technical Specifications
| High Voltage Output |
| Output Voltage |
0~80kV (Optional Configurations) |
| Booster Capacity |
1.5kVA |
| Boost Speed |
0.5~5.0kV/s, 10 Levels (Step 0.5kV/s), Error 0.2kV/s |
| Voltage Accuracy |
±(2% Reading + 2 Digits) |
| Power Supply Distortion Rate |
<1% |
| Testing Configuration |
| Electrode Gap Standard |
2.5mm |
| Number of Tests |
6 Times (1-9 Times Optional) |
| Static Release Time |
900S (0-9999S Adjustable) |
| Interval Rest Time |
300S (0-999S Adjustable) |
| Mixing Time |
15S (0-999S Adjustable) |
| Testing Standards |
GB/T507-1986, GB/T507-2002, DL429.9, IEC156, Custom |
| Oil Cup Material |
Special Glass & High Polymer (Leak-Proof, Corrosion-Resistant) |
| Interface & Connectivity |
| Display |
Touch Screen LCD with Temp/Humidity/Clock |
| Language |
Chinese / English Switchable |
| Data Output |
Built-in Thermal Printer + RS232 Serial Interface |
| Optional |
Infrared Oil Temperature Measurement (Customizable) |
| Operating Specifications |
| Power Supply |
AC 220V±10%, 50Hz±10% |
| Power Consumption |
<200W |
| Operating Temperature |
0℃~40℃ |
| Operating Humidity |
≤85% |
| Protection |
Over-Current, Over-Voltage, Short-Circuit, Watchdog |
| Physical Specifications |
| Dimensions |
410 × 380 × 370mm |
Frequently Asked Questions
Q1: What are the key upgrades in the XHYY102M compared to the standard XHYY102?
The XHYY102M features a full touch screen LCD interface replacing the traditional button-operated display, integrated temperature/humidity/clock sensors with real-time digital readout (optional infrared oil temperature measurement available), RS232 serial communication for direct computer data transfer and LIMS integration, bilingual Chinese/English switching, and expanded test configuration options including adjustable static release time (0-9999S), interval rest time, and mixing time. The oil cup uses upgraded special glass and high polymer materials for enhanced chemical resistance and leak-proof performance.
Q2: What testing standards are supported and can I create custom protocols?
The XHYY102M comes pre-loaded with GB/T507-1986, GB/T507-2002, DL429.9, and IEC156 standard protocols. A self-programming (custom) mode allows users to define their own test parameters including boost speed (0.5-5.0kV/s in 10 steps), number of test cycles (1-9), static release time, interval rest time, and mixing duration. This flexibility makes the instrument adaptable to evolving regional standards and specialized research applications without requiring firmware updates.
Q3: How does the RS232 interface enhance laboratory workflow?
The RS232 serial communication port enables direct data transfer from the XHYY102M to a laboratory computer for digital record-keeping, statistical analysis, and report generation. Test results including individual breakdown voltages, calculated averages, environmental conditions (temperature/humidity), and timestamps can be exported in real-time. This eliminates manual transcription errors, supports ISO 17025 laboratory accreditation documentation requirements, and enables integration with existing laboratory information management systems.
Q4: What safety mechanisms protect both the operator and the instrument?
The XHYY102M incorporates a multi-layer safety architecture: over-current and over-voltage protection circuits prevent damage from unexpected electrical surges, short-circuit protection handles accidental fault conditions, and a wide-range watchdog circuit prevents system crashes by resetting the microcontroller if anomalous operation is detected. The oil cup cover functions as a safety interlock—high voltage output is only enabled when the cover is securely closed. A dedicated ground column ensures reliable earth connection, and all high-voltage components are enclosed within the instrument chassis.
Q5: What are the MOQ, warranty coverage, and customization options for volume procurement?
The minimum order quantity is 1 unit, with payment via T/T or L/C. Standard delivery is 5-10 working days in a protective aluminum alloy carrying case. Each instrument includes a 12-month comprehensive warranty with lifetime technical support. Custom features including infrared oil temperature measurement, non-standard voltage ranges, and OEM branding are available upon request. Annual supply capacity reaches 500 units. For volume pricing, extended warranty packages, or technical consultation, please contact our sales team.
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