DIGITAL MULTIMETER DT4223

Pocket DMM that Prevents False Circuit Breaker Trips using Proprietary Technology

The Hioki DT4200 Digital Multimeter Series consists of a diverse
array of meters 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 Hioki DT4223 is a
pocket-sized digital multimeter featuring an innovating circuit-breaker false
trip prevention function to enhance testing safety and a built-in voltage
detector, ideal for electrical inspections.

Model No. (Order Code)

DT4223	With resistance measurement, for electrical work

CAT IV 300 V, CAT III 600 V
Key Features

• Achieving a high level of safety in a compact body and lightweight design
• Circuit breaker false trip prevention function helps avoid accidents resulting from breakers that mistakenly trip due to incorrect input
• Resistance measurement and voltage detection function (DT4223)
• 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 65°C (149°F) operating temperature range
• Display backlight

	Introduction of voltage input protection functionality This functionality keeps errors in instrument configuration from resulting in an electrical accident. Even if the instrument’s rotary switch is mistakenly set to the resistance function when attempting to measure voltage, placing the probes in contact with the circuit under measurement will not cause a tripped circuit breaker or electrical arcing..

Introduction of voltage input protection functionality

This functionality keeps errors in instrument configuration from resulting in an electrical accident. Even if the instrument’s rotary switch is mistakenly set to the resistance
function when attempting to measure voltage, placing the probes in contact with the circuit under measurement will not cause a tripped circuit breaker or electrical arcing..

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.

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	600.0 Ω 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 ×4, 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

Catalog: DIGITAL MULTIMETER DT4200 Series

Download PDF [5MB]

English

For more information, click here