Fluke 1630 Technical Data

2 Fluke Corporation Fluke 1630 Earth Ground Clamp Meter
Stakeless testing system
The Fluke 1630 uses the Stakeless testing method,
which eliminates the need to disconnect parallel
ground rods and find suitable locations for
placing auxiliary ground stakes. This saves time
and enables users such as industrial and utility
electricians, and field service electricians and
contractors, to perform earth ground loop tests
in locations where it is not possible to use other
techniques, such as inside buildings or on power
pylons. With the Stakeless testing method, earth
ground stakes are no longer necessary. The Fluke
1630 Earth Ground Clamp is placed around the
earth ground rod or the connecting cable. A known
voltage is induced by one half of the clamp and
the current is measured by the other half. The
tester automatically determines the ground loop
resistance at this grounding connection.
Applications
•
Earth Ground loop testing in various installations
- for example, high voltage pylons, buildings, cell
phone substations, RF transmitters, etc.
•
Inspection of lightning protection systems
•
Leakage current measurement
General specifications
Operating error Refers to the operating temperature range and is guaranteed
for 2 years
Storage temp. range -20 °C to 60 °C (-4 °F to 140 °F )
Reference temp. range 23 °C ± 5 °C (73 °F ± 9 °F )
Storage humidity < 75 % R
H
Operating humidity < 85 % R
H
Display 9999 digit LC-display with special symbols
Protection IP20 according to IEC 529/EN 60529
Safety 300 V, CAT III / pollution degree 2 IEC 61010-1
Weight 640 g (1.4 lb)
Conductor size 35 mm (1.38 in) approximately
Dimension (length x width x depth)
257 mm x 100 mm x 47 mm
(1 in x 3.9 in x 1.9 in)
Emission IEC 1000 4-2, IEC 61326-1 class B
Immunity IEC 61000-4-2, 8 kV (air) criteria A
IEC 61000-4-3, 3 V/m performance criteria A
Range selection Auto
Overload indicator “OL” on display
Measuring time 0.4 sec
Measuring frequency 3.333 kHz
Battery type 9 V alkaline (type IEC 6 LR 61)
Battery life
≥ 8 hours (continuous operation)
Power consumption 40 mA
Low battery indication Display symbol

Fluke 1630 Specifications

General

Control type	Buttons
Housing color	Red, Black, Yellow
Maximum voltage	1000 V
Built-in display	Yes
Display technology	LCD
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	-10 - 50 °C
Battery size	AA
Battery technology	Alkaline
Battery life (measurements)	15
Number of batteries supported	4

Weight and Dimensions

Depth	48 mm
Width	105 mm
Height	283 mm
Weight	880 g