57
Output current
:
The short-circuit current is limited to less than
20.0 mA rms
Max. open circuit voltage
:
50 V
Immunity to spurious voltage
interference
:
During the R measurement, it allows for the
presence of spurious voltage up to 7 V~ , with a
error < 10%.
Earth resistance of auxiliary
rods
:
In the R measurement it allows Raux up to 50 kΩ
with error < 30%
Battery status checking
:
The battery charge status is verified under normal
using conditions.
Advanced Features
:
Automated detection of abnormal conditions that
may cause excessive errors (low battery, too high
noise interference, too high test spikes resistance)
Soil Resistivity Computing
:
When performing soil resistivity measurements, the
operator informs to the TL-6e the distance between
spikes and the equipment automatically computes
soil resistivity using the Wenner full equation.
Data Output
:
USB
Built-in printer
:
For a printed register document of measured
values.
Power supply
:
By means of an internal rechargeable battery, LFP
12 V 3 Ah.
Safety Class
:
In accordance with IEC 61010-1
E.M.C.
:
In accordance with IEC 61326-1
Electrostatic immunity
:
In accordance with IEC 61000-4-2
Electromagnetic irradiation
immunity
:
In accordance with IEC 61000-4-3
Environmental Protection
:
IP-54 with closed lid.
Operation temperature
:
14°F to 122°F (-10°C to 50°C)
Storage temperature
:
-13°F to 149°F (-25°C to 65°C)
Humidity
:
95% RH (without condensation)
