Manual
MACROTEST 5035
EN - 63
Global earth resistance (R
a15mA
)
Measuring range (Ω) Resolution (Ω)
Accuracy
1 ÷ 1999
1
±(5% rdg + 3 dgt)
Test current 15mA
Phase to earth test voltage 100 ÷ 265V 50Hz ±0,5Hz
Earth resistance measurement with voltamperometric method
Measuring range (Ω) Resolution (Ω)
Accuracy
0,01 ÷ 19,99
0,01
±(5% rdg + 3 dgt)
20,0 ÷ 199,9
0,1
200 ÷ 1999
1
Test current <10mA 77,5Hz
Open load test voltage <20V RMS
Earth resistivity ρ measurement
Measuring range (Ω) Resolution (Ωm)
Accuracy
0.06 ÷ 19,99
Ω
m 0,01
Ω
m
±(5% rdg + 3 dgt)
20.0 ÷ 199.9
Ω
m 0.1
Ω
m
200 ÷ 1999 Ωm 1
Ω
m
2,00 ÷ 19,99 k
Ω
m 0.01 k
Ω
m
20.0 ÷ 125,5 kΩm (*) 0.1 k
Ω
m
(*) with D = 10m
Test current <10mA 77,5Hz
Open load test voltage <20V RMS
9.1.1. Safety standards
The instrument complies with: IEC/EN 61010-1 + A2(1997)
Product norms: IEC/EN61557-1, -2, -3, -4, -5, -6
Insulation: double insulation
Pollution level: 2
Inside use; max height: 2000m (6562 ft)
Overvoltage category: CAT III 460V∼ B1-B2-B3-B4 / 265V∼ to earth
9.1.2. General specifications
Mechanical features
Dimensions: 222(L) x 165(La) x 105(H)mm ; 9(L) x 6(W) x 4(H) in
Weight (batteries included): 1200g (42 ounces)
Power supply
Battery type: 6 batteries 1.5 V – LR6 – AA – AM3 – MN 1500
Low battery indication: The symbol
is displayed when the battery
voltage is too low.
Battery life: About 40 hours in stand-by or
500 LowΩ tests or
250 R
ISO
tests 500V/500kΩ or
1000 Loop, RCD o phase sequence tests
300 Earth or ρ tests.
Display: LCD custom 65mmx65mm
Memory: 350 tests
Serial interface: optoisolated RS232 to download stored data to a PC.