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1. INSTALLATION GUIDELINES
The devi e is designed so as to ensure an appropriate level of immunity to most interferen es that may o ur in
industrial environments. In environments of unknown level of interferen es, it is re ommended to implement the
following measures so as to prevent potential interferen e with the operation of the devi e:
use shielded sensor, and signal ables, whereby the earthing of the shield should be single-point and lo ated
as lose to the devi e as possible;
avoid running measurement (signal) ables in the dire t vi inity of and parallel to power and supply ables;
it is re ommended to use twisted pair signal ables;
in the ase of sensing resistors in 3-wire onne tions, use identi al wires;
avoid proximity of remotely ontrolled devi es, ele tromagneti meters, high power loads, loads with phase
or group power ontrol, and other devi es that ause high impulse disturban es;
ground or zero metal rails on whi h rail-mounted devi es are installed.
Make sure to remove the prote tive film from the LCD display before the first use of the devi e.
2. GENERAL CHARACTERISTICS OF THE RECORDER
re ording of data from the measurement input and the internal temperature sensor;
1 universal measurement input (thermoresistan e, thermo ouple, and analog) and integrated digital
temperature sensor;
data re ording in a standard text file lo ated in the internal memory of the re order or on an SD/MMC ard in
the FAT system, with the possibility to read through the USB interfa e;
portable housing suitable for wall installation;
battery power supply with the possibility that the user hanges the battery;
LCD display that shows the measured values, messages, and errors;
long operation time with a new battery (up to 5 years, depending on the re ording interval, the presen e of
an SD ard, the operating temperature of the devi e, and the mode of operation of the display);
possibility to transfer ar hived and onfiguration data on an SD ard;
internal real time lo k with a battery ba kup power supply;
ompensation of line resistan e for resistan e sensors (automati or permanent);
ompensation of thermo ouple old tip temperature (automati or permanent);
free software in luded that enables onfiguration of the parameters of the devi e and presentation of the
re orded results in a graphi form or as text; possibility to update from a website;
high, low, within band, and outside of band alarm; signaling with an LED;
programmable type of input, range of indi ations, re ording interval, start and end of re ording, and other
onfiguration parameters, su h as zero and sensitivity alibration, SD/MMC ard options, LCD display options,
and identifi ation number (ID);
possibility to prevent unauthorized hange of the re order’s parameters from the SD/MMC ard and transfer
of ar hived data from the internal memory onto an SD/MMC ard (authorization of the ard or free a ess is
required);
parameter onfiguration methods:
−through a USB outlet and software (Windows Vista/7/8/10);
−from a onfiguration file re orded on an SD/MMC ard;
a he ksum that enables dete ting unauthorized modifi ations of the ar hive;
possibility to differentiate ar hives from many re orders of the same type by assigning individual
identifi ation (ID) numbers;
re ording of data until the memory is full, full memory signalization;
possibility to update the re order’s software;
high temperature stability of measurements, a ura y, and immunity to interferen es;
