Product Details
DT4251 DMM FMI
DMM Field Measurement Unit







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Category:DMM

Description:
Speedy Performance of Professional Testing - Standard Models Provide Safety and Fast Response



•±0.3% DC V basic accuracy, wide 40 Hz to 1 kHz AC V frequency characteristics

•Low-pass filter (100Hz/500Hz) cuts high harmonics

•Includes multiple measurement functions such as capacitance, and frequency

•Current input terminal eliminated to enhance safety (only for DT4251)

•Measures large currents with optional clamp probe (only for DT4251,DT4253)

•USB communications function supports PC measurements (optional)

•Broad -15 (5°F) to 55°C (131°F) operating temperature range


Specifications:
Basic specifications (Accuracy guaranteed for 1 year)




DC Voltage 600.0 mV to 1000 V, 5 ranges, Basic accuracy: ±0.5 % rdg. ±5 dgt.

AC Voltage 40 to 500 Hz 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz - 1 kHz

Basic accuracy: ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)

Resistance 600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.7 % rdg. ±5 dgt.

DC Current Not available

AC Current, 40 to 500 Hz Not available

AC Current (use with the Clamp on probe) 45 to 1k Hz 10.00 A to 1000 A, 7 ranges

Add the Clamp on probe accuracy to Basic accuracy: ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3)

Temperature (use with DT4910) Not available

Voltage Detection 80 V to 600 V AC

C (capacitance) 1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9 % rdg. ±5 dgt.

Frequency AC V, AC A measurement: 99.99 Hz (5 Hz or more) to 9.999 kHz, 3 ranges, 99.99 kHz (only for AC V)

Basic accuracy: ±0.1 % rdg. ±1 dgt.

Continuity Check Continuity threshold [ON]: 25 Ω or less (Indicate buzzer sound, red LED), [OFF]: 245 Ω or more, Response time: 0.5 ms or more

Diode test Open terminal voltage: 5.0 V or less, Testing current 0.5 mA or less, Threshold of forward voltage: 0.15 V to 1.5 V

Other functions Filter function, Display value hold, Auto hold, Max/Min/Average value display, Relative display, Auto-power save, USB communication (option)

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, Temperature: 1 time/s )

Power supply LR03 alkaline batteries ×4, Continuous use: 130 hours (back light OFF)

Dimensions and mass 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D, 390 g (13.8 oz) (with batteries and holster)

Accessories TEST LEAD L9207-10 ×1, Holster ×1, Instruction Manual ×1, LR03 Alkaline Battery ×4


Product URL:
http://www.hiokiusa.com/products.php?productid=DT4251

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