Sperry instruments DSA660 User Manual

4
3. SPECIFICATION
3-1. Measuring range & accuracy
(Accuracy guaranteed at 23°C ± 5°C, humidity <80%)
- Main Display: Average Current
- Frequency Response: 50Hz ~ 60Hz
RANGE RESOLUTION ACCURACY
60A 0.1A
± (2.0% + 9)
600A 1A
AC CURRENT
RANGE RESOLUTION ACCURACY
0.1Ω
≤10Ω buzzer beep
≥100Ω No buzzer beep, “OL”
- Open-circuit voltage: about 1V
CONTINUITY TEST
RANGE RESOLUTION ACCURACY
6V 0.001V
± (1.5% + 4)
60V 0.01V
600V 0.1V
- Main Display: Average Voltage.
- Input Impedance: ≥10MΩ
- Frequency Response: 40Hz ~ 400Hz
AC VOLTAGE
RANGE RESOLUTION ACCURACY
100HZ 0.01HZ
± (0.5% + 4)
1KHZ 0.1HZ
FREQUENCY
RANGE RESOLUTION ACCURACY
600mV 0.1mV
± (1.0% + 3)
6V 0.001V
60V 0.01V
600V 0.1V
- Input Impedance: ≥10MΩ
DC VOLTAGE
RANGE RESOLUTION ACCURACY
600Ω 0.1Ω
± (1.2% + 5)
6KΩ 0.001kΩ
60KΩ 0.01kΩ
600KΩ 0.1kΩ
± (5.0% + 8)
6MΩ 0.001MΩ
60MΩ 0.01MΩ
- Open-circuit voltage: about 1V
RESISTANCE
- Open-circuit voltage: about 3V
DIODE TEST
RANGE RESOLUTION ACCURACY
0.001V
Forward Voltage Drop:
0.5V ~ 0.8V
DUTY CYCLE
RANGE RESOLUTION ACCURACY
0.1% - 99.9% 0.1%
–
NON-CONTACT VOLTAGE (NCV) DETECTION
RANGE DETECTION DISTANCE APPLICATION
50V/50HZ
0
~ 1” Insulated Wire
120V/50HZ
0
~ 2” Outlet box w/ cover
500V/50HZ
0
~ 12” Outlet box w/o cover

Sperry instruments DSA660 Specifications

General

Brand	Sperry instruments
Model	DSA660
Category	Measuring Instruments
Language	English