Nós Aceitamos
O Multímetro Digital Profissional é uma ferramenta portátil indispensável para medições precisas em eletrônica, elétrica e manutenção. Com cabo multi teste integrado, oferece praticidade e versatilidade para avaliar tensão, corrente e resistência com alta precisão. Compacto e resistente, é ideal para uso em campo ou laboratório, garantindo resultados confiáveis para profissionais exigentes.
Digital Multimeter (Professional Portable Dt830)
Specifications:
-Display: 3 ½ Digits (2000 Counts).
-Over-range indication: Shows only the most significant digit (1).
-Operating Temperature: 0 °C to 50 °C, RH < 70%.
-Storage Temperature: -20 °C to 60 °C, RH < 80%.
Internal use.
-Power: 1x9V (Included)
-Dimensions: 126 (H) x 70 (W) x 24 (D) mm.
-Weight: Approximately 150g.
DC Current:
-Ranges: 200µA, 2000µA, 20mA, 200mA, 10A
-Resolution: 0.1µA, 1µA, 10µA, 100µA, 10mA
Accuracy: 200µA ~ 20mA ± (1% 2D); 200mA ± (1.2% 2D); 10A ± (2.0% 4D).
-Overload Protection: 0.2A/250V fast-acting fuse for mA input; no fuse for 10A input (10A Max for 15 seconds).
DC Voltage:
-Tracks: 200mV, 2000mV, 20V, 200V, 1000V
-Resolution: 100µV, 1mV, 10mV, 100mV, 1V
-Guaranteed accuracy: 200mV ± (0.25% 2D); 2000mV ~ 1000V ± (0.5% 2D)
-Impedance of Input: 1MW
-Overload Protection: 220V AC RMS for 200mV range; 1000V DC / 750V AC RMS for other ranges.
AC Voltage:
-Tracks: 200V, 750V
-Resolution: 100mV, 1V
-Accuracy: 200V ~ 750V ± (1.2% 10D)
-Impedance of Input: 1MW
-Frequency Response: 45Hz to 450Hz
-Over-load Protection: 1000V DC / 750V AC RMS
Resistance:
-Tracks: 200W, 2000W, 20kW, 200kW, 2000kW
-Resolution: 0.1W, 1W, 10W, 100W, 1kW
-Accuracy: 200W ~ 200kW ± (0.8% 2D); 2000kW ± (1.0% 2D)
-Open Circuit Voltage: 2.8V DC (Max.)
-Overload Protection: 220V RMS (max. 10s)
Diode:
-Range: Diode
-Indication: Drop of approximate voltage on the diode
-Test condition: Approximate direct current of 1mA DC
-Approximate reverse voltage of 2.8V DC
-Overload protection: 220V RMS (maximum 10 seconds)
HFE test of transistor:
-Range: 0 ~ 1000
-Ib: 10µA
-VCE: 2.8V DC