Hioki DT4223 DIGITAL MULTIMETER
The Hioki DT4223 Digital Multimeter is a powerful and versatile tool designed for electrical testing and inspection. It’s compact, lightweight, and perfect for on-the-go use. With its unique circuit breaker false trip prevention function, the DT4223 provides an added level of safety to avoid accidents that may result from breakers that mistakenly trip due to incorrect input.
- Hioki DT4221: This model is a compact digital multimeter with a variety of measurement capabilities, including voltage, current, resistance, frequency, and temperature.
- Hioki DT4222: This model is similar to the DT4221 but without the capacitance measurement capability.
- Hioki DT4223: This model is similar to the DT4222 but with the capacitance and temperature measurement capabilities.
- Hioki DT4252: This model is designed for measuring low-level currents, with a range of 2mA to 20mA.
- Hioki DT4253: This model is similar to the DT4252 but with a higher current measurement range of 2mA to 200mA.
- Hioki DT4255: This model is designed for measuring high voltages and currents, up to 600V and 10A, respectively.
- Hioki DT4256: This model is similar to the DT4255 but with slightly higher voltage and current measurement capabilities (up to 1000V and 20A, respectively).
- Hioki DT4261: This model has a high resolution and accuracy and is designed for use in industrial settings.
- Hioki DT4281: This model is designed for high-speed measurement and can measure up to 120,000 times per second.
- Hioki DT4282: This model is similar to the DT4281 but also includes a built-in data logger for recording measurements over time.
The DT4223 has a resistance measurement and voltage detection function, making it ideal for a wide range of electrical testing applications. Its robust design allows it to withstand drops from a height of up to 1 meter, and the test leads conveniently wrap around the back of the meter for easy storage and transport.
The DT4223 has a ±0.5% DC V basic accuracy and a wide 40 Hz to 1 kHz AC V frequency range, delivering reliable and precise measurement results. The low-pass filter cuts high harmonics when measuring inverter fundamental waveforms, and the broad operating temperature range of -10°C to 65°C ensures that the meter can be used in a variety of environments.
To further enhance safety, the DT4223 is equipped with voltage input protection functionality, which helps prevent electrical accidents by keeping errors in instrument configuration from causing circuit breaker tripping or electrical arcing.
Basic specifications (Accuracy guaranteed for 3 years, Post-adjustment accuracy guaranteed for 3 years)
| DC Voltage range | 600.0 mV to 600.0 V, 4 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt. |
|---|---|
| AC Voltage range | 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 range | 600.0Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.9 % rdg. ±5 dgt. |
| Capacitance range | N/A |
| Frequency range | 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 | N/A |
| Voltage detection | 80 V to 600 V AC |
| Other functions | Circuit breaker false trip prevention function, 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: 35 hours (backlight OFF) |
| Dimensions and mass | 72 mm (2.83 in)W × 149 mm (5.87 in)H× 38 mm (1.50 in)D,190 g (6.7 oz) (including batteries and holster) |
| Accessories | Test lead DT4911 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×1 |
