EasyManua.ls Logo

Sperry instruments DM-4400A - Page 6

Sperry instruments DM-4400A
21 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
DC Current
Overload Protection: 0.5A/250V fuse on mA inputs
10A for 60 seconds on 10A input (unfused)
Resistance
Overload Protection: 250VDC or peak AC – Electronic (No fuse blow).
4
Range Resolution Accuracy (18°C to 28°C) Full Scale
Burden Voltage
2mA 1µA ±(1.0% of rdg + 4d) 0.25V
200mA 100µA " "
10A 10mA ±(3.0% of rdg + 1d) 1.2V
AC Current
(50Hz-500Hz)
Overload Protection: 0.5A/250V fuse on mA inputs
10A for 60 seconds on 10A input (unfused)
Range Resolution Accuracy (18°C to 28°C) Full Scale
Burden Voltage
2mA 1µA ±(1.0% of rdg + 4d) 0.25V
200mA 100µA " "
10A 10mA ±(3.0% of rdg + 1d) 1.2V
Range Resolution Accuracy (18°C to 28°C) Open Circuit
Voltage
200 10mΩ ±(1.2% of rdg + 4d) 0.45V
2K 1Ω ±(1.2% of rdg + 1d) "
20K 10Ω " "
200K 100Ω " "
2000K 1KΩ " "
20M 10KΩ ±(3.0% of rdg + 5d) "
Diode Check
Overload Protection: 250VDC or peak AC – Electronic (No fuse blow).
Range Test Current Open Circuit Volts
DCV 2V 0.3mA appox. 1.5Vdc
Continuity
Overload Protection: 250VDC or peak AC - Electronic ( No fuse blow).
Range Resolution Audible Indication Open Circuit Volts
2KΩ 1Ω <1KΩ 0.45V
DM4400 04_06 5/3/06 1:10 PM Page 7

Related product manuals