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DT4253
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Expédition** : 1 semaine
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Le DT4253 est un multimètre numérique professionnel conçu pour les applications CVC (Chauffage, Ventilation et Climatisation). Cet instrument de mesure polyvalent offre une excellente sécurité et fiabilité pour les techniciens.
Le DT4253 intègre des fonctions avancées comme la conversion de pourcentage 4-20mA, la mesure de température par thermocouple K, et la communication USB en option. Son écran rétroéclairé et ses multiples fonctions de mesure en font un outil idéal pour la maintenance industrielle.
Basic specifications | |
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Accuracy guaranteed: 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 brochure for detailed accuracy information. | |
DC Voltage range | 600.0 mV to 1000 V 5 ranges, Basic accuracy: ±0.3 % rdg. ±5 dgt. |
AC Voltage range | 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz Basic accuracy 40 - 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3) |
AUTO AC/DCV | Yes |
Resistance range | 600.0 Ω to 60.00 MΩ, 6 ranges, Basic accuracy: ±0.7 % rdg. ±5 dgt. |
DC Current range | 60.00 μA to 60.00 mA, 4 ranges, Basic accuracy: ±0.8 % rdg. ±5 dgt. |
From 4 to 20mA Percentage conversion display | Yes |
AC Current range (use with Clamp on probes) |
10.00 A to 1000 A, 7 ranges, Add the Clamp on probe accuracy to basic accuracy 40 - 1 kHz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3) |
Temperature (thermocouples) |
K: -40.0 to 400.0 °C, Add the Temperature probe accuracy to basic accuracy: ±0.5 % rdg. ±2 °C |
Voltage detection | N/A |
Capacitance range | 1.000 μF to 10.00 mF, 5 ranges, Basic accuracy: ±1.9 % rdg. ±5 dgt. |
Frequency range | 99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage), Basic accuracy: ±0.1 % rdg. ±1 dgt. |
Continuity check | Continuity threshold [ON]: 25 Ω or less, [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 value display, auto-power save, USB communication (option), 4-20 mA percentage conversion |
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: 130 hours (backlight 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) (including batteries and holster) |
Included accessories | Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4 |