IDEAL INDUSTRIES 61-320 - Manual (Page 5)

Page 3
SPECIFICATIONS
All specifications are warranted unless noted typical and apply to the 61-320, 61-322 and 61-324.
Stated accuracies are at 23ºC ± 5ºC at less than 80% relative humidity and without the battery
indicator displayed.
General specifications
Characteristics Description
Display count 6,000
Numeric update rate 1.5 times / sec
Polarity display Automatic
Overrange display “OL” is displayed
Low voltage indicator is indicated
Automatic power-off time Automatic backlight off = 10 minutes
Power source
1.5 x 2 IEC LR03 or AAA size for 61-320
One 9V dry cell battery for 61-322 and 61-324
Maximum input voltage 1000V CAT III between V and COM
Maximum floating voltage 1000V CAT III between any terminal and earth ground
Maximum input current 600mA between mA and COM
Maximum open circuit Voltage (current inputs) 600V between mA and COM
Overload protection mA connector 1A (600V) fast blow fuse
V connector 1100 Vp V , V , Ω, , , , Hz, µA
Temperature Coefficient 0.15 x (Spec. Accuracy) / ºC, <18ºC or >28ºC
Battery Life 300 hours typical (alkaline)
Form number TM61320-2-4
Rev 2 September 2002