1630 

Users Manual 

14 

Specifications 

Electrical Specifications 

Display.................................................................9999 digit liquid crystal display with 

special symbols 

Operating Humidity..............................................Less than 85% RH 
Storage Temperature ..........................................-20 

°

C to 60 

°

C (-4 

°

F to 140 

°

F) 

Storage Humidity.................................................Less than 75% RH 
Reference Temperature ......................................23 

°

C 

±

 5 

°

C (73 

°

F 

±

9 

°

F) 

Temperature Coefficient......................................0.1 % X (specified accuracy)/ °C  

(< 18 °C or > 28 °C) 

Operating Temperature .......................................0 °C to +50 °C (+32 °F to +122 °F) 
Protective Type ...................................................IP23 according to 

IEC 60529/EN 60529 

Category Rating ..................................................300 V CAT III/pollution degree 2 and 

600 V CAT II  

EMC (Emission) ..................................................IEC 61000-4-1, IEC 61326-1 class B 
EMC (Immunity) ..................................................IEC 61000-4-2 8 kV (air) criteria B, 

IEC 61000-4-3 V/m perf. Criteria A 

Range Selection ..................................................Auto 
Overload Indication .............................................OL 
Measurement Frequency ....................................3.333 kHz 
Power Requirement.............................................9 V alkaline (type IEC 6F22, NEDA 

1604) 

Power Consumption

............................................

Approx. 40 mA (in 

Ω

 function) 

Low Battery Indicator...........................................

M

Maximum Non-destructive Current......................100 A continuous, 200 A (< 10 sec) 

50/60 Hz 

Accuracy of Calibration Plate ..............................+/- 0.5% 
Data Logging Capacity ........................................116 records 
Data Logging Interval ..........................................1 to 255 seconds 

General Specification 

Conductor Size....................................................35 mm (1.38 in) approximately 
Dimensions..........................................................276 mm (L) x 100 mm (W)  

X 47 mm (H) 
10.8 in (L) x 3.9 in (W) x 1.9 in (H) 

Weight .................................................................750 g (1.65 lbs)