Svantek SVAN 979, Руководство пользователя

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SVAN 979 User Manual - Appendixes
c) Active Level parameter defines which level of the signal should be treated as a valid one:
Low or High
(“negative” or “positive” logic). When
High is selected, the output alternates
from 0 V to 3 V till measurement result is greater than threshold value,
d) Source parameter defines the result, the level of which should be checked and compared
with the threshold level for the alarm triggering. One of three results sources may be
selected
Leq(1) , Peak(1) , Max(1) or Spl(1) ,
e) Source Type parameter defines the type of alarm source ( Current or Periodic ),
depending on the integration: with 1 second period or with Integration Period (path:
<Menu> / Measurement / General Settings).
f) Alarm Level defines the threshold level for triggering the alarm pulse generation.
Real Time Clock
Built-in real time. Accuracy better than 1 minute/month.
Weight with the battery 600 g (without accelerometer or microphone preamplifier).
Dimensions 42x82x193 mm (without accelerometer or microphone preamplifier).
Electromagnetic Compatibility (EMC)
The product described above is compliant with the following EMC standards:
1. For the EMC emissions specification:
a) according to EN 61672-1:2013, applying test methods in accordance with EN 55032:2015,
b) according to EN ISO 8041-1:2017 (Chapters 7.5, 12.20.7), applying test methods in accordance with
EN 55032:2015,
2. For the EMC immunity specification:
a) according to EN 61672-1:2013, applying test methods in accordance with IEC 61000-4-2, IEC 61000-
4-3:2002 and IEC 61000-4-8.
b) according to EN ISO 8041-1:2017 (Chapters 7.4, 7.6, 12.20.6, 12.20.8), applying test methods in
accordance with IEC 61000-4-2:2001, IEC 61000-4-3:2002 and IEC 61000-4-8.
Note: EMC compatibility is guaranteed only with the original accessories supplied by SVANTEK!
Safety
The product described above is compliant with following standards:
EN 61010-1:2001 and IEC 61010-1:2001
Compliance with EU Directives
CE mark indicates compliance with EMC Directive 89/336/EEC and Low Voltage Directive 2006/95/EC.
Environmental parameters
•
Working temperature range -10

C

+50

C
•
Storing temperature range -20

C

+50

C (-30

C

+60

C without batteries)
•
Humidity 90% RH in 40

C (uncondensed vapour)