Ambient Conditions; Electrical Data - ZA-TEC ZA 6-2 Bedienungsanleitung

5.1.11 The nominal measurement rate of the ZA-TEC ZA 6-2 is 2 measure-
ments per sec. for the digital display.
5.1.12 The ZA-TEC ZA 6-2 is switched on and off by the rotating switch  .
Switch-off position "OFF".
5.1.13 The ZA-TEC ZA 6-2 switches off automatically after approx. 20 minutes
(APO, Auto-Power-Off). It will switch on again as soon as a key is
pressed. Deactivate the automatic switch-off by pressing the function
key (blue) 4 and simultaneously switching the ZA-TEC ZA 6-2 ON from
the switch position "OFF".
5.1.14 Check the segments of the digital display by pressing the "Smart HOLD"
key 7 and simultaneously switching the ZA-TEC ZA 6-2 ON from the
switch position "OFF".
5.1.15 Temperature coefficient of measurement value: 0.1 x (stated measure-
ment accuracy)/ °C < 18 °C or > 28 °C relative to the value at the refer-
ence temperature of 23 °C.
5.1.16 The ZA-TEC ZA 6-2 is supplied by means of one 9 V block battery (IEC 6
LR 61).
5.1.17 The battery display 3 permanently shows the remaining battery capac-
ity over a maximum 3 segments.
As soon as all segments in the battery symbol have gone off
and the battery symbol blinks please exchange the battery for

a new battery immediately in order to avoid a risk through false
measurements for people.
5.1.18 The life span of a battery is approx. 200 hours (alkali battery).
5.1.19 Appliance dimensions:
(L x W x H) = 156 x 74 x 43 mm without protective rubber holster
(L x W x H) = 163 x 82 x 50 mm with protective rubber holster
Weight:
290 g without protective rubber holster
410 g with protective rubber holster
5.1.20 The safety measuring leads are expressly suitable for the rated voltage
and power of the ZA-TEC ZA 6-2.
5.1.21 The ZA-TEC ZA 6-2 is protected against mechanical damage by a
protective rubber holster M . The protective rubber holster M allows to
set up the ZA-TEC ZA 6-2 when making measurements or to attach it
by means of the integrated magnet.
6.

Ambient conditions

- The ZA-TEC ZA 6-2 is designed only for measuring in dry surroundings,
- Maximum barometric height during measurement: 2000 m.
- Overvoltage category / setting category: IEC 60664/ IEC 61010-1 → 1000 V
category III; 600 V category IV.
- Degree of contamination: 2.
- Protection class: IP 30 (DIN VDE 0470-1 IEC/ EN 60529).
IP 30 means: Protection against access to dangerous parts and protection
against solid impurities of a diameter > 2.5 mm, (3 - first index). No protec-
tion against water, (0 - second index).
- Operating temperature and relative humidity:
At operating temperatures of 0 °C to 30 °C: relative humidity under 80 %.
At operating temperatures of 30 °C to 40 °C: relative humidity under 75 %.
- At operating temperatures of 40 °C to 50 °C: relative humidity under 45 %.
- Storage temperature: The ZA-TEC ZA 6-2 can be stored at temperatures
from - 20 °C to + 60 °C (humidity 0 up to 80 %). The batteries must be
removed from the unit.
7.

Electrical data

Note: The measurement accuracy is stated as the sum of
- a relative proportion of the measurement value and
- a number of digits (i.e. numerical steps of the last place).
This measurement accuracy applies for a temperature of 18 °C to 28 °C and a
maximum relative humidity of max. 80 %.
The measurement value is obtained as a true RMS value (AC coupling) and
displayed as such. Square-wave signals are not specified. With non-sinusoidal
curves, the value displayed is less accurate. This results in an additional error
for the following crest factors:
Crest factor of 1.0 to 2.0, additional error + 3.0 %.
11/ 2016
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ZA-TEC ZA 6-2
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