Specifications - Extech Instruments 380942 Instruction Manual

Specifications

General Specifications
Display
Functions
Polarity
Current sensor
Overload indication
DCA zero adjust
Display rate
Battery
Operating conditions
Storage conditions
Altitude
Power consumption
Weight
Dimensions
Jaw opening
Standards
Range Specifications
Function Range
DC Current 4000mA
30A
AC Current
(True RMS)
400mA
4000mA
30A
DC Voltage 400V
AC Voltage
(True RMS) 400V
Specification Notes
•
AC Voltage and Current Crest Factor: < 3
•
AC / DC Voltage Input Impedance: 10MΩ
3-3/4 digit (4000 count) LCD with 40 segment bargraph
ACA, DCA, ACV, DCV
Minus sign ( - ) indicates negative polarity
Hall effect sensor type
Left blinking digit
One touch zero key
2 readings/second (20 readings/second for bargraph)
Two 1.5V AA batteries
o o o o
4 F to 122 F (-10 C to 50 C); < 85% Relative Humidity
o o o o
- 4 F to 140 F (-20 C to 60
Operate at less than 2000 meters (for indoor use only)
Approximately 10mA DC
6.2 oz. (190g) including battery
7.2 x 2.5 x 1.4" (183 x 63.6 x 35.6mm) (H x W x D)
0.9" (23mm)
IEC 1010 Category III 300V, Category II 600V
Resolution
1mA ± (2.0% + 3d)
10mA
50/60Hz
0.1mA ±(1.5% + 5d)
50/60Hz
1mA ±(2.5% + 5d)
10mA ±(2.0% + 5d)
0.1V ± (1.0% + 2d)
50/60Hz
0.1V ±(1.5% + 4d)
2
C); < 75% Relative Humidity
Accuracy Overload
protect
40A DC
100A DC
40 to 100Hz
±(2.0% + 5d) 40A AC
40 to 1kHz
±(3.0% + 5d) 40A AC
±(2.5% + 5d) 100A AC
1000V DC
40 to 1kHz
±(2.0% + 5d) 800V AC
Model 380942 Version 2.0 July 2006
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