접촉기,회로 차단기,태양광 인버터,전기 계량기,태양 전지
The YX360TRF is a classic and best-selling analog multimeter manufactured by SANWA Electric Instrument Co., Ltd., 일본. Designed specifically for low-voltage circuit measurement, it features shock‑resistant construction and is widely used in electronic repair, electrical installation, and equipment maintenance. The meter movement uses a platinum wire suspension structure to improve the elasticity of the moving parts, prevent twisting damage, and significantly extend service life.
- 모델 번호 분석
| 부분 | 의미 |
| YX360 | Basic series model, representing SANWA’s classic analog multimeter line |
| TR | Technologically reinforced version with shock resistance and center-zero function |
| 에프 | Full‑function version with added capacitance, 데시벨, Li measurement and other special functions |
- 핵심 기술 사양
| 매개변수 | 측정 범위 | 정확성 | 메모 |
| DC Voltage (DCV) | 0.1다섯 (20kΩ/V), 0.25/2.5/10/50다섯 (20kΩ/V), 250/1000다섯 | ±5% of full scale | Center-zero meter, measures ±5V / ±25V bipolar voltage |
| 교류 전압 (ACV) | 10/50/250/1000다섯 | ±5% of full scale | Frequency response: 45–1000Hz |
| DC Current (DCA) | 50μA / 2.5엄마 / 25엄마 / 0.25에이 | ±5% of full scale | Direct measurement, no external shunt required |
| 저항 (오) | 2k/20k/200k/2MΩ (×1/×10/×100/×1k), 200MΩ (low voltage) | ±3% of arc scale | Up to 200MΩ for high-impedance circuits |
| Capacitance (기음) | 100pF–20μF | – | Pointer indicates peak charging current |
| dB Measurement | –10 ~ +50dB | – | Audio signal level measurement |
| Li Measurement | – | – | Dedicated range for lithium‑ion battery voltage |
| 입력 임피던스 | 20kΩ/V (DCV/ACV) | – | High input impedance reduces loading effect |
| 전원공급장치 | 2×1.5V (AA), 1×9V | – | Standard dry batteries, easy to replace |
| 표시하다 | 비슷한 물건 (center-zero) | – | Clear dual scale for easy reading across ranges |
| 치수 | 159 × 129 × 41.5 mm | – | Portable, handheld design |
| 무게 | 대략. 320g | – | Lightweight for long‑time use |
| 보호 | Shock-resistant design | – | Built-in protective cover safeguards movement and circuit |
| Safety Standard | IEC 61010-1 CAT II 1000V | – | Complies with international electrical safety standards |
- 특징
- Core Measurement Functions
AC/DC voltage measurement: Wide range 0.1V–1000V, suitable for low-voltage circuits to mains supply
DC current measurement: Direct reading 50μA–0.25A without external shunt
High-resistance measurement: Up to 200MΩ for semiconductors and insulation testing
Capacitance check: 100pF–20μF for electronic component evaluation
Center-zero design: Measures bipolar positive/negative voltage for signal and polarity testing
- 특수 기능
dB level measurement: For audio equipment adjustment and signal strength testing
Dedicated Li battery range: Accurately measures lithium‑ion battery voltage to prevent overcharge/discharge
Continuity buzzer test: Quickly checks circuit connectivity for faster repair
Transistor hFE measurement: Supports gain testing for NPN/PNP transistors
- Mechanical Design Advantages
Platinum wire movement: Improved elasticity, mechanical damage resistance, 장수
Integrated gold-plated test leads: 우수한 전도성, 튼튼한, easy to store
Shock-resistant housing: Built-in cover absorbs impact, ideal for field work
Dual‑scale display: 기본 + auxiliary scales improve reading accuracy
- 응용
| 필드 | Typical Usage |
| Electronic Repair | Troubleshooting communications, 가전제품, industrial control boards |
| 전기 설치 | Line voltage check, continuity test, grounding resistance measurement |
| Laboratory Testing | Component verification, circuit characteristic analysis |
| 자동차 전자 | In-vehicle device testing, battery systems, sensor signal measurement |
| Industrial Maintenance | Equipment inspection, motor control circuit debugging, PLC I/O testing |
| Education & 연구 | Electronics lab experiments, circuit principle demonstrations |
- Series Model Comparison
| 모델 | 주요 차이점 | 애플리케이션 | 가격대 |
| YX360TR | 기본 버전, no capacitance/dB measurement | General electrical measurement | 경제적 |
| YX360TRF | Full‑function version with capacitance, 데시벨, Li measurement | Professional electronic repair | 중거리 |
| YX361TR | 업그레이드됨, 더 높은 정확도, added temperature measurement | Precision electronic measurement | Mid‑high |
| YX360TRF-HV | High-voltage version, measures up to 25kV DC with HV probe | High-voltage equipment testing | Higher |
- 공식 정보 & 부속품
| 목 | 세부 |
| 제조업체 | SANWA Electric Instrument Co., Ltd., 일본 |
| 기원 | 일본 / 상하이, 중국 (varies by batch) |
| 표준 액세서리 | 1×main unit, 1×integrated test lead, 1×manual, 1×certificate, 3×batteries (2×1.5V, 1×9V) |
| 옵션 액세서리 | HV high-voltage probe (25kV DC), test lead set, carrying case |
| 보증 | 1 year from purchase date |
| Official Manual | PDF available on SANWA website |
- 사용시 주의사항
- Range selection: Estimate value before measurement to avoid overloading the movement
- Polarity: Observe probe polarity for DC measurements; center-zero design prevents reverse deflection
- High-resistance measurement: 200MΩ range uses low-voltage output to protect semiconductors
- Safe operation: CAT II 1000V rating; not for high-voltage power systems
- 유지: Clean leads and terminals regularly; remove batteries during long‑term storage
With its accurate, 안정적인, durable and reliable performance, the YX360TRF is trusted by electronic engineers and technicians worldwide. Proven in the market for decades, it remains a classic in analog multimeters.
Comprehensive Comparison: SANWA YX360TRF × Fluke 117 × VICTOR VC9801
Among the three, YX360TRF is analog, while Fluke 117 and VC9801 are digital multimeters, with distinct application focuses. This comparison supports direct selection.
- 핵심 매개변수 비교
| 목 | SANWA YX360TRF | Fluke 117 | VICTOR VC9801 |
| 유형 | Analog multimeter | True-RMS digital multimeter | General-purpose digital multimeter |
| Brand/Origin | SANWA, 일본 / Japan or China | Fluke, 미국 / 중국 | VICTOR, Shenzhen / 중국 |
| 표시하다 | Analog pointer (center-zero) | Digital LCD | Digital LCD |
| 정확성 | ±5% of full scale | 매우 높음 (산업 등급) | 대략. ±(0.5%+3), sufficient for general use |
| 안전등급 | CAT II 1000V | CAT III 600V | CAT II 600V / some versions CAT III 600V |
| AC/DC Voltage | 0.1V–1000V | 0.1mV–600V True-RMS | 0.1mV–600V |
| DC Current | 50μA–0.25A | μA–10A | μA–20A |
| 저항 | 2kΩ–200MΩ | 0.1Ω–40MΩ | 0.1Ω–200MΩ |
| 주요 특징 | Capacitance, dB audio level, Li measurement, center-zero, shock-resistant movement | VFC filtering, non-contact voltage, LoZ, True-RMS | Continuity buzzer, 다이오드, hFE, 온도, 비용 효율적 |
| 힘 | 2×1.5V + 1×9V | 3×AA | 1×9V battery |
| 무게 | 대략. 320g | 대략. 400g | 대략. 260g |
| 가격 | Mid‑high | 고급형 (산업의) | Entry-level economical |
- 주요 차이점 & 응용
- SANWA YX360TRF (비슷한 물건)
장점
Fast needle response ideal for observing fluctuations, charging/discharging, transient changes (capacitor charging, relay pull-in, signal swings)
Center-zero measures bipolar voltage
Built-in dB and Li battery ranges ideal for electronics, appliance, audio repair
Shock-resistant, durable Japanese classic
단점
Less precise than digital meters
No auto-ranging; manual range selection required
Best for
Experienced technicians, appliance repair, audio equipment adjustment, analog meter enthusiasts
Users who need to observe dynamic behavior rather than fixed values
- Fluke 117 (Premium Digital)
장점
Highest accuracy and noise immunity
True-RMS + VFC filtering performs reliably in industrial, 모터, and inverter environments
LoZ low impedance eliminates ghost voltages, highly useful for electricians
Industry-leading build quality, 안정, and warranty
단점
High cost
Focused on industrial/electrical use; less suitable for audio dB or rough capacitance checks
Best for
Professional electricians, industrial sites, equipment maintenance, users demanding high accuracy and safety
- VICTOR VC9801 (Economy Digital)
장점
입수 가능한, 튼튼한, full-featured (온도, hFE, continuity, 다이오드)
| Auto-zero, intuitive readings
| Fully adequate for daily electrical work, students, home use
단점
Moderate accuracy, lower noise immunity
Less stable than Fluke in harsh industrial environments
Best for
Students, home repair, general electricians, budget‑conscious users
Full Product List of SANWA Electric Instrument
SANWA Electric Instrument Co., 주식회사. specializes in electrical measuring instruments, including analog/digital multimeters, clamp meters, insulation testers, earth resistance meters, environmental meters, and professional test tools. These are widely used in electronic repair, industrial maintenance, laboratories, and education. Below is the complete series by category.
- Analog Multimeter Series (YX / YD / YT)
1.1 Classic YX Series (의료 / Industrial General Use)
| 모델 | 주요 특징 | 측정 기능 |
| YX360TR | Basic shock-resistant, center-zero | AC/DC voltage, DC current, 저항, continuity |
| YX360TRF | Full‑function with capacitance, 데시벨, Li measurement | AC/DC voltage, DC current, 저항 (200MΩ), 정전 용량 (100pF–20μF), 데시벨, Li battery |
| YX361TR | 업그레이드됨, 더 높은 정확도, 온도 | 전체 기능 + 온도, 35 범위 |
| YX360TRF-HV | High-voltage version, 25kV DC with HV probe | 기본 기능 + high-voltage extension |
| YX362TR | 향상된, 더 높은 정확도, 더 빠른 응답 | Full functions with improved precision |
| YX360 | Entry-level basic model | Standard electrical measurements |
1.2 Special Analog Meters
| 모델 | 시리즈 | 애플리케이션 |
| CX506a | FET tester | Semiconductor measurement, high input impedance |
| YT320 | Transistor tester | Transistor parameter test, hFE measurement |
| YD200 | Industrial analog meter | 가혹한 환경, shock and impact resistant |
| YD201 | High-voltage analog meter | High-voltage equipment with HV probe |
- Digital Multimeter Series (PC / PM / CD / RD)
2.1 High-Precision PC Series (Industrial Grade)
| 모델 | 정확성 | Key Functions |
| PC5000a | Ultra-high (±0.01%) | Laboratory measurement, 데이터 로깅 |
| PC510a | 높은 (±0.02%) | Industrial precision measurement, auto-ranging |
| PC500a | 높은 (±0.05%) | Portable precision measurement, USB output |
| PC20 | Entry high-precision | Basic precision measurement, 비용 효율적 |
| PC720M | Multi-purpose with clamp probe | 기본 기능 + AC/DC current / leakage current |
2.2 Multi-Function PM Series (Field Use)
| 모델 | 특징 | 애플리케이션 |
| PM33 | Multi-function, waterproof/dustproof | Industrial field maintenance, 가혹한 환경 |
| PM300 | Basic multi-purpose, 경량 | Daily electronic repair, portable use |
| PM301 | Enhanced with temperature | 전기 같은 + temperature measurement |
2.3 Portable CD / RD Series (Repair Use)
| 모델 | 특징 | Target Users |
| CD800a | Large display, auto-ranging | Home appliance repair, fast troubleshooting |
| CD771 | 경제적, full-featured | Entry repair, student labs |
| RD700 | High-precision True-RMS | Industrial electrical measurement |
| RD701 | Enhanced with data logging | Equipment inspection, trend analysis |
- Clamp Meter Series (DCM / DLC / CAM)
3.1 AC/DC DCM Series (Industrial Mainstream)
| 모델 | 범위 | 특수 기능 |
| DCM60R | AC/DC 0–600A | True-RMS, auto-ranging |
| DCM301 | AC 0–1000A | Nose-type design, one-touch frequency switching |
| DCM302 | AC/DC 0–1000A | True-RMS, backlight, data hold |
| DCM600DR | AC/DC 0–600A | True-RMS, leakage current measurement |
| DCM800 | AC/DC 0–800A | Large jaw for thick cables |
3.2 Leakage Current DLC Series
| 모델 | 범위 | 애플리케이션 |
| DLC470 | AC leakage 0–200mA | Insulation monitoring, LED 백라이트 |
| DLC471 | AC/DC leakage 0–200mA | Equipment leakage detection, safety inspection |
| DLC480 | High-precision leakage | 의료 장비, IEC 61557 준수 |
3.3 AC CAM Series (경제)
| 모델 | 범위 | 특징 |
| CAM200 | AC 0–200A | 보급형, 경제적 |
| CAM500 | AC 0–500A | 중거리, full-featured |
| CAM1000 | AC 0–1000A | 고급형, 충격에 강한 |
- Insulation Resistance Tester Series (DM / DG / PDM / MG / HG)
4.1 Digital DM Series (General Industrial)
| 모델 | Test Voltage | 측정 범위 |
| DM500 | 250V/500V/1000V | 0.1MΩ–2000MΩ |
| DM501 | 500V/1000V/2500V | 0.1MΩ–5000MΩ |
| DM502 | 1000V/2500V/5000V | 0.1MΩ–10000MΩ |
| DM600 | 똑똑한, auto-discharge | 전체 기능 + auto-discharge protection |
4.2 Multi-Function DG Series (격리 + 지구)
| 모델 | Combined Functions | 애플리케이션 |
| DG500 | 격리 + earth resistance | Integrated electrical system testing |
| DG501 | 격리 + earth + 전압 | Comprehensive safety inspection |
| DG502 | 격리 + earth + 현재의 | Industrial equipment maintenance |
4.3 Professional MG / PDM Series (High-Voltage / 정도)
| 모델 | 특징 | 측정 범위 |
| MG1000 | Auto live-line detection, calibratable | 250V/500V/1000V, 4000MΩ |
| HG561H | Smart 7-range insulation tester | 15V/25V/50V/100V/ 250V/500V/1000V |
| PDM600 | Portable precision | 0.1MΩ–2000MΩ, multi-voltage |
- Earth Resistance Tester Series (HG)
| 모델 | 방법 | 범위 |
| HG500 | 3-pole method | 0.01Ω–200Ω |
| HG501 | 4-pole method, 더 높은 정확도 | 0.001Ω–2000Ω |
| HG502 | Soil resistivity | 0.1Ω·m–2000Ω·m |
| HG560 | Multi-function earth meter | Earth resistance + soil resistivity + 전압 |
| PDR302 Series | Portable digital | 0.01Ω–200Ω for field testing |
- Leakage Current Clamp Meters (DLC)
| 모델 | 유형 | 범위 | 애플리케이션 |
| DLC470 | AC leakage | 0–200mA | Line insulation monitoring |
| DLC471 | AC/DC leakage | 0–200mA | Equipment leakage, safety checks |
| DLC472 | High-precision leakage | 0–100mA | 의료 장비, IEC 61557 |
| DLC480 | High-current leakage | 0–1A | Industrial maintenance, 전력 시스템 |
- Environmental Measuring Instruments
7.1 Laser Power / Light Meters
| 모델 | 유형 | 범위 |
| LP10 | Laser power meter | 0.01μW–40.39mW |
| LX20 | Light meter | Separate bar sensor for narrow spaces |
| LX10 | Basic light meter | 0–100,000 lux, portable |
7.2 Thermometers / Tachometers
| 모델 | 유형 | 범위 | 특징 |
| TH3 | Thermocouple thermometer | –50°C~1300°C | K-type thermocouple |
| TH10 | Infrared thermometer | –50°C~500°C | Non-contact |
| RM100 | Contact tachometer | 0–10,000rpm | Mechanical contact |
| RM200 | Photo tachometer | 0–99,999rpm | Non-contact, laser sight |
- Special Function Instruments
8.1 전압 / Phase Detectors
| 모델 | 유형 | 기능 | 안전등급 |
| KDP10 | Voltage detector | Non-contact voltage, sound/light alarm | CAT III 600V |
| KDP20 | Phase detector | 3-phase phase sequence testing | CAT III 600V |
| Live-line Alarm | High-voltage alarm | Proximity warning for high voltage | CAT IV 1000V |
8.2 LCR / Encoder Testers
| 모델 | 유형 | 매개변수 | 범위 |
| LC200 | Digital LCR tester | 엘, 기음, 아르 자형 | 100nH–100mH, 10pF–100μF, 0.1Ω–10MΩ |
| CT100 | Encoder tester | Pulse, 빈도, 듀티 사이클 | – |
8.3 High-Voltage Probes
| 모델 | For Meters | 범위 | 애플리케이션 |
| HV-60 | YX360TRF etc. | DC 0–25kV/30kV | CRT anode voltage |
| HV-100 | All analog meters | DC 0–100kV | High-voltage equipment testing |
- 부속품 & Parts
9.1 Test Leads & Probes
| 모델 | 유형 | 애플리케이션 |
| TL-509S | Standard test leads | All multimeters / clamp meters |
| HFE-6T | Transistor test adapter | hFE measurement with analog meters |
| Clamp current probe | For PC720M | AC/DC current extension |
| Temperature probe | K-type thermocouple | For thermometers |
9.2 소프트웨어 & 구경 측정
| 모델 | 유형 | 기능 |
| Data Acquisition Software | PC software | Meter data transfer and analysis |
| Standard Calibrator | Calibration tool | Calibration for multimeters, clamps |
| School Lab Kit | Educational kit | Electronics teaching and experiments |
- 모델 명명 규칙
- Analog meters: YX (기초적인), YD (산업의), YT (특별한), CX (FET)
- Digital meters: PC (high-precision), PM (multi-purpose), CD (portable), RD (향상된)
- Clamp meters: DCM (AC/DC), DLC (누출), CAM (교류)
- Insulation/earth: DM (격리), DG (combo), MG (professional), HG (earth)
- Suffixes:
TR: Shock-resistant, center-zero
에프: Full-function
HV: High-voltage compatible
기음: 열악한 환경에 맞게 코팅됨
엘: Low-voltage power (24–48VDC)
- 시리즈 비교 요약
| 범주 | Representative | 주요강점 | 응용 |
| Analog Multimeter | YX360TRF | 빠른 동적 응답, bipolar measurement | 전자제품, audio, 교육 |
| Digital Multimeter | PC5000a | Ultra-high accuracy, 데이터 로깅 | Industrial precision, labs |
| Clamp Meter | DCM302 | Non-contact, 안전한, True-RMS | 설치, 유지, 점검 |
| Insulation Tester | MG1000 | Auto live-line check, 넓은 범위 | Safety inspection, fault finding |
| Earth Tester | HG501 | 4-폴, 높은 정확도 | Grounding systems, soil resistivity |
| Leakage Meter | DLC471 | Leakage detection, fire prevention | 의료, industrial safety |
- 일부 모델 (예를 들어, YX360TRF) are available in Japan‑made and China‑assembled versions with identical functions and comparable quality.
- All products comply with IEC 61010-1, with safety ratings from CAT II 600V to CAT IV 1000V.
- For the latest models and detailed specifications, refer to the official SANWA website or authorized distributors.
