OWON SPM3103 直流功率万用表 (1CH; 300W; 0-30V ; 10A)

Channel: Single Channel Output

Total Output Power: 300W

Channel Output: 0 - 30V / 0 - 10A

Display: 2.8 inch color LCD display

Interface: USB Device, USB Host (5V1A)

Dimension(W x H x D): 82 x 142 x 226 (mm)

Working Temperature: 0 - 40℃

Weight: Approx. 1.5kg

DC Power Specifications: 

Rated Output (0℃-40℃): Voltage: 0 - 30V; Current: 10A; Output Power : 300W

Load Regulation: Voltage: ≤30mV; Current: ≤20mA

Power Regulation: Voltage: ≤30mV; Current: ≤20mA

Setting Resolution: Voltage: 10mV; Current: 1mA

Readback Resolution: Voltage: 10mV; Current: 1mA

Value Resolution (within 12 months) (25℃±5℃): Voltage: ≤0.1% ± 20mV; Current: ≤0.05% ± 10mA

Readback Value Resolution (25℃±5℃): Voltage: ≤0.1% ± 20mV; Current: ≤0.1% ± 10mA

Ripple/Noise(*): Voltage(Vp-p): ≤30mVp-p; Voltage (rms): ≤3mVrms; Current (rms): ≤30mAp-p

Output temperature coefficient (0℃-40℃): Voltage: 100ppm/℃; Current: 200ppm/℃

Readback temperature coefficient: Voltage: 100ppm/℃; Current: 200ppm/℃

Response Time(50%-100% rated load): ≤1.0ms

Storage: 4 groups of data

Multimeter Specifications: 

Full Scale Reading:  4½ digits

Auto Range:  √

Measure:  Voltage, Current, Capacitance, Resistance, Continue，Diode(0-2V) test

Capacitance:  20.000nF,200.00nF,2.0000uF,20.000uF,200.00uF, 2.0000mF: ±(3.0%±10digit)

Voltage:  DCV: 200.00mV: ±(0.3%±10digit), 2.0000V, 20.000V, 200.00V,1000V: ±(0.3%±5digit), ACV: 200.00mV, 2.0000V, 20.000V, 200.00V: ±(0.8%±10digit)  750V: ±(1%±10digit)

Current:  DCA: 200.00mA:±(0.8%±10digit),10.000A: ±(2.5%±10digit);  ACA: 200.00mA:±(1%±10digit),10.000A: ±(2.8%±10digit)

Impedance:  200.00Ω,2.0000kΩ,20.000kΩ,200.00kΩ,2.0000MΩ: ±(0.8%±10digit),20.000MΩ: ±(1%±3digit); 100MΩ: ±(5%±10digit)

Datasheet