Digital Multi-Meter PROVA-803 |TES Electrical Electronic Corp.

Digital Multimeter

PROVA-803

Digital Multi-Meter

Product Features

60,000 counts and dual input channels
0.1% DC voltage basic accuracy and 0.2% AC voltage basic accuracy
Bandwidth of 10KHz (max.)
Fast ACV, ACA response
Better AC accuracy than that of a bench-top DMM
More functions than those of a bench-top DMM
Much lower cost than that of a bench-top DMM
Study the relationship of two voltages similar to a dual channels DSO
Study of relationship of voltage and current with one DMM
Dual display of frequency and duty cycle
Record data of both channels using a PC through the RS-232C interface
Standalone data logging of 10708 records for both channels

Specification
Application
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Electrical Specifications: (23℃±5℃)

The following accuracy is specified for one single channel (channel 1 or channel 2).

If dual channels are used at the same time, additional % of accuracy should be added to the listed accuracy.

Please refer to the supplemental dual channels specification. The following accuracy is also specified for

the ZEROED (relative) value. The accuracy is given as ±% of reading± number of least significant digits.

DC Voltage: (Input Impedance: 10M)

Range	Resolution	Accuracy	Overload Protection
60.000mV	0.001mV	±0.2%±9dgts	DC 1000V
600.00mV	0.01mV	±0.1%±6dgts	DC 1000V
6.0000V	0.0001V	±0.1%±6dgts	DC 1000V
60.000V	0.001V	±0.1%±6dgts	DC 1000V
600.00V	0.01V	±0.1%±6dgts	DC 1000V
1000.0V	0.1V	±0.1%±6dgts	DC 1000V

AC Voltage:

Range (ACV)	Resolution	Accuracy (50/ 60Hz)	Accuracy (45Hz – 1KHz)
60.000mV	0.001mV	±0.2%±40dgts	±0.6%±40dgts
600.00mV	0.01mV	±0.2%±40dgts	±0.6%±40dgts
6.0000V	0.0001V	±0.2%±40dgts	±0.6%±40dgts
60.000V	0.001V	±0.2%±40dgts	±0.6%±40dgts
600.00V	0.01V	±0.2%±40dgts	±1.5%±40dgts
1000.0V (0-400V)	0.1V	±0.2%±40dgts	±4%±60dgts
1000.0V (400-1000V)	0.1V	±0.2%±40dgts	(45Hz – 400Hz) ±4%±60dgts

Range (ACV)	Accuracy (20Hz - 45Hz)	Accuracy (1KHz– 10KHz)
60.000mV	±1.6%±50dgts	±4%±40dgts
600.00mV	±1.6%±50dgts	±2%±40dgts
6.0000V	±1.6%±50dgts	±2%±40dgts
60.000V	±1.6%±50dgts	±2%±40dgts
600.00V (0-400V)	±1.6%±50dgts	±5%±40dgts
600.00V (400-600V)	±1.6%±50dgts	Not Specified
1000.0V (0-400V)	±1.6%±50dgts	±4%±80dgts
1000.0V (400-1000V)	±1.6%±50dgts	Not Specified

DC Current:

Range	Resolution	Accuracy
600.00μA	0.01μA	±0.4%±20dgts
6000.0μA	0.1μA	±0.2%±20dgts
60.000mA	0.001mA	±0.4%±20dgts
600.00mA	0.01mA	±0.2%±20dgts
1.0000A	0.0001A	±0.2%±20dgts
10.000A	0.001A	±0.6%±20dgts

AC Current:

Range (ACA)	Resolution	Accuracy (50/60Hz)	Accuracy (45Hz – 1KHz)
600.00μA	0.01μA	±0.6%±40dgts	±0.8%±40dgts
6000.0μA	0.1μA	±0.6%±40dgts	±0.8%±40dgts
60.000mA	0.001mA	±0.6%±40dgts	±0.8%±40dgts
600.00mA	0.01mA	±0.6%±40dgts	±0.8%±40dgts
1.0000A	0.0001A	±0.6%±40dgts	±0.8%±40dgts
10.000A	0.001A	±0.9%±40dgts	±0.9%±40dgts

Range (ACA)	Accuracy (20Hz - 45Hz)	Accuracy (1KHz – 10KHz)
600.00μA	±2%±20dgts	±4%±20dgts
6000.0μA	±2%±20dgts	±4%±20dgts
60.000mA	±2%±20dgts	±0.9%±20dgts
600.00mA	±2%±20dgts	±0.9%±20dgts
1.0000A	±2%±20dgts	±2.5%±20dgts
10.000A	±3.9%±20dgts	±2.5%±20dgts

Supplemental Dual Channels Specification (DC – 400Hz):

The following accuracy should be added to all the listed accuracy if dual channels measurements are performed.

	ACV (Ch2)	DCV (Ch2)	ACA (Ch2)	DCA (Ch2)
ACV (Ch1)	±2% ± (V1 – V2) * 200 PPM (Ch1, Ch2)	±0.9% ± (V1 – V2) * 20 PPM (Ch1, Ch2)	±0.2μA/ V (μA,Ch2) ±2μA / V (mA,Ch2) ±0.4mA / V (A, Ch2) ±4mV / A (mV, Ch1) ±9mV / A (V, Ch1)	±0.5% (Ch1, Ch2)
DCV (Ch1)	±0.9% ± (V1 – V2) * 20 PPM (Ch1, Ch2)	±0.5% (Ch1,Ch2)	±0.5% (Ch1, Ch2)	±0.5% (Ch1, Ch2)

The result of (V1-V2) * PPM is of volts.

V1: the voltage reading in volts of channel 1

V2: the voltage reading in volts of channel 2

PPM: parts per million, Ch1: Channel 1, Ch2: Channel2

Resistance: (Ω)

Range	Resolution	Accuracy	Overload Protection
999.99Ω	0.01Ω	±0.25%±9dgts	AC 1000V
9.9999KΩ	0.0001KΩ	±0.25%±6dgts	AC 1000V
99.999KΩ	0.001KΩ	±0.25%±6dgts	AC 1000V
999.99KΩ	0.01KΩ	±0.25%±6dgts	AC 1000V
9.9999MΩ	0.0001MΩ	±0.3%±9dgts	AC 1000V
40.000MΩ	0.001MΩ	±1.5%±9dgts	AC 1000V

Continuity: (, open voltage 3V approx.)

Range	Resolution	Beeper	Overload Protection
999.99Ω	0.01Ω	< 40Ωapprox.	AC 1000V

Capacitance: ( , auto range, and for film capacitor or better)

Range	Resolution	Accuracy
60.00nF	0.01nF	±1.2%±8dgts
600.0nF	0.1nF	±2.5%±8dgts
6.000μF	0.001μF	±2.5%±8dgts
60.00μF	0.01μF	±3.0%±8dgts
490.0μF	0.1μF	±5.0%±8dgts

Capacitance: ( , manual range, and for film capacitor or better)

Range	Resolution	Accuracy
99.99nF	0.01nF	±1.2%±8dgts
999.9nF	0.1nF	±2.5%±8dgts
9.999μF	1μF	±2.5%±8dgts
99.99μF	0.01μF	±3.0%±8dgts
999.9μF	0.1μF	±5.0%±8dgts

Diode Test: (open voltage 3V approx., overload protection AC 1000V)

Range	Resolution	Accuracy	Short Circuit Current
3.0000V	0.0001V	±2%±5dgts	0.8 mA typical

Frequency: (TTL)

Range (Auto)	Resolution	Accuracy	Overload Protection
1.000Hz – 2MHz	0.0001Hz–0.0001MHz	±0.005%±4dgts	AC 1000V

Duty Cycle: (%, TTL, 1Hz – 600KHz)

Range	Resolution	Accuracy	Overload Protection
0.001% - 9.999%	0.001%	±30d/KHz±30dgts	AC 1000V
10.00% – 100.00%	0.01%	±3d/KHz±3dgts	AC 1000V

Frequency: (AC sine wave)

Range	Resolution	Accuracy	Overload Protection
1.0000Hz– 200KHz	0.0001Hz–100Hz	±0.02%±4dgts	AC 1000V

Duty Cycle: (%, Sine Wave)

Range	Resolution	Accuracy	Overload Protection
0.001% – 100.00%	0.001% – 0.01%	Not specified	AC 1000V

General Specifications:

Battery Type:	9V
Fuse:	Fast 20A/1000V (A terminal) Fast 1A/1000V(mA / μA terminal)
Display:	5 + 5 digits LCD with 30 segments bar graph
Range Selection:	auto and manual
Sampling Time:	ACV, ACA: 2 times/sec (Approx.) DCV, DCA: 4 times/sec (Approx.)
Overload Indication:	OL
Power Consumption:	4 mA(approx.)
Low battery Indication:
Operating Temperature:	-10ºC to 40ºC
Operating Humidity:	less than 85% relative
Altitude:	up to 2000M
Storage Temperature:	-20°C to 60°C
Storage Humidity:	less than 75% relative
Dimension:	207mm(L) x 101mm (W) x 47mm (H) 8.15" (L) x 4" (W) x 1.85" (H)
Weight:	430g / 15.2oz (battery included)
Accessories:	Users manual x 1 9V battery x 1 USB to RS-232 cable x 1 Software CD x 1 Software manual x 1