Fluke Fluke 4325155 Data Sheet

2  Fluke Corporation     1623-2 and 1625-2 GEO Earth Ground Testers

Display:1999 digit LCD

Display with special symbols, digit height 25 mm

User interface

Instant measurement through TURN and START one button concept. The only operating elements  

are rotary switch and START button

Robust, water and dust resistant

Instrument is designed for tough environmental conditions (rubber protective cover, IP56)

Memory

Internal memory storage up to 1500 records accessible via USB port

Operating temperature

-10 °C to 50 °C (14 °F  to 122 °F)

Storage temperature

-30 °C to +60 °C (-22 °F to +140 °F)

Temperature coefficient

± 0.1 % of reading/°C <18 °C >28 °C 

Intrinsic error

Refers to the reference temperature range and is guaranteed for 1 year

Operating error

Refers to the operating temperature range and is guaranteed for 1 year

Climatic class   

C1 (IEC 654-1), -5 °C to +45 °C (23° to +115° F), 5 % to 95 % RH

Protective type

IP56 for case, IP40 for battery door according to EN60529

Safety

Protection by double and/or reinforced insulation. max. 50 V to earth. IEC61010-1: 300V CAT II, 

Pollution degree 2

EMC (Emission Immunity)

IEC61326-1: Portable

Quality system

Developed, designed and manufactured according to DIN ISO 9001

External voltage

V ext, max = 24 V (dc, ac < 400 Hz), measurement inhibited for higher values

V ext rejection

> 120 dB (162⁄3, 50, 60, 400 Hz)

Measuring time

Typical 6 sec.

Max. overload

250 V rms (pertains to misuse)

Auxiliary power

6 x 1.5 V alkaline (type AA LR6)

Battery life span

Typical > 3,000 measurements

Dimensions (WxHxD)

250 mm x 133 mm x 187 mm (9.75 in x 5.25 in x 7.35 in)

Weight

1.1 kg (2.43 lb) including batteries
7.6 kg (16.8 lb) including accessories and batteries in carrying case

Switch position

Resolution

Measuring range

Accuracy

Operating error

RA 3-pole

0.001 

Ω to 10 Ω

0.020 

Ω to 19.99 kΩ

± (2 % rdg + 3 d)

± (5 % rdg + 3 d)

For 2-pole measurements connect terminals H and S with the supplied connector cable.