카다로그 & 매뉴얼
DT4221 Digital Multimeter
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제품소개
The Hioki DT4200 Digital Multimeter Series consist of a complete lineup of 9 models ranging from professional to
industrial to pocket meters, delivering a super fast response rate and safety features that take electrical testing
to a higher level. The DT4221 is a pocket-sized digital multimeter designed specifically for electrical work requiri
ng optimal safety, with ±0.5% DC V accuracy and wide 40Hz to 1kHz AC V bandwidth.
주요특징 및 기능
• Achieving a high level of safety in a compact body and lightweight design
• No resistance measurement and diode testing for more safety
• Voltage detection function
• Robust design capable of withstanding a drop from a height of 1 m
• Test leads conveniently wrap around the back
• ±0.5% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics
• Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
• Broad -10 (14°F) to 50°C (122°F) operating temperature range
• Display backlight
• CAT IV 300V/ CAT III 600V Safety
제품사양
| DC voltage | 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt. |
| AC voltage | 6.000 V to 600.0 V, 3 ranges, Frequency characteristics: 40 Hz - 1 kHz |
| Basic accuracy 40 - 500 Hz : ±1.0 % rdg. ±3 dgt. (True RMS, crest factor 3) | |
| Resistance | - |
| C (capacitance) | 1.000 nF to 100.0 mF, 9 ranges, Basic accuracy: ±1.0 % rdg. ±5 dgt. |
| Frequency | AC V measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges |
| Basic accuracy: ±0.1 % rdg. ±2 dgt. | |
| Continuity Check | Continuity threshold [ON]: 25 Ω or less (buzzer sound), |
| [OFF]: 245 Ω or more | |
| Response time: 0.5 ms or more | |
| Diode test | Open terminal voltage: 2.5 V or less, Testing current 0.5 mA or less, |
| Threshold of forward voltage: 0.15 V to 1.5 V | |
| Voltage detection | 80 V to 600 V AC |
| Other functions | Filter function, Display value hold, Relative display, Auto-power save |
| Display | Main and sub displays: 4-digits LCD, max. 6000 digits, bar graph |
| Display refresh rates | 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s ) |
| Power supply | LR03 alkaline batteries ×1, Continuous use: 40 hours (back light OFF) |
| Dimensions | 72 mm (2.83 in) W × 149 mm (5.87 in) H× 38 mm (1.50 in) D |
주문정보
Warranty
• 3 YRs
Contents
• DT4221 Digital Multimeter - V measurement only, for electrical work
• Test Lead
• Instruction Manual
• Holster
• Alkaline Batteries
※ 자세한 사항은 상단 다운로드 'Datasheet'나 'Manual'을 참조해 주세요.
상품필수 정보
- 품명 및 모델명
- 상품상세 참조
- 제조국 또는 원산지
- 상품상세 참조
- 제조자, 수입품의 경우 수입자를 함께 표기
- 상품상세 참조
- A/S 책임자와 전화번호 또는 소비자상담 관련 전화번호
- 상품상세 참조
- 법에 의한 인증·허가 등을 받았음을 확인할 수 있는 경우 그에 대한 사항
- 상품상세 참조
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