Greenlee DM-300, Instruction Manual

Page: 21 / 184

DM-300 • DM-310 • DM-330 • DM-350
21
Accuracy (cont’d)
Capacitance—DM-310, DM-330, and DM-350 Only
Range Accuracy
600.0 nF* 1.9% + 0.2 nF
6.000
µ
F 1.6% + 0.004
µ
F
60.00
µ
F 1.6% + 0.04
µ
F
600.0
µ
F 1.6% + 0.4
µ
F
2000
µ
F 1.6% + 4
µ
F
*Accuracy below 60 nF is not specified.
Notes: Accuracies are for film capacitors (capacitors with negligible
dielectric absorption). Measurements of larger capacitors can take up to
60 seconds. The first reading may be from an incomplete measurement
cycle and should be ignored.
DC Current
Range Accuracy Burden Voltage
DM-310, DM-330, and DM-350 Only
6.000 A
0.9% + 0.003 A 6.9 mV/A
10.00 A* 0.9% + 0.03 A 6.9 mV/A
DM-350 Only
600.0
µ
A 1.2% + 0.3
µ
A 1.7 mV/
µ
A
2000
µ
A 1.2% + 3
µ
A 1.7 mV/
µ
A
* 8 A continuous
10 A for 5 minutes max. with 10 minutes cool down interval
AC Current
Accuracy at
Range 50 to 500 Hz Burden Voltage
DM-310, DM-330, and DM-350 Only
6.000 A
1.2% + 0.003 A 3.3 mV/A
10.00 A* 1.4% + 0.03 A 3.3 mV/A
DM-350 Only
600.0
µ
A 1.2% + 0.3
µ
A 0.15 mV/
µ
A
2000
µ
A 1.2% + 3
µ
A 0.15 mV/
µ
A
* 8 A continuous
10 A for 5 minutes max. with 10 minutes cool down interval