Casella-cel CEL-63X Manuel d'utilisateur Page 56
- Page / 87
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
CEL-63x Environmental & Occupational Noise Meter
56 Casella CEL
analysis and graphing tools, which you can use to analyse and view
measurement runs.
Contact Casella CEL for more information about the insight program.
AC and DC output port
The AC and DC output port is a 2.5 mm stereo jack. It has two functions:
The tip connection (1) provides an
AC output from the instrument.
You can use this output for remote
monitoring, and for providing a
signal to a separate recording
device or headphone amplifier.
The AC output level is
approximately 0.4 Vrms full scale, which corresponds to a sound
pressure level of 96 dB with AC Low Output selected (refer to the note
on page 26 for more information). The output impedance is
approximately 2.2 kΩ. The AC output corresponds to the Z-weighted
response of the instrument.
If you use the AC output, you should make certain the load impedance is
as high as possible, and you should use a co-axial cable of length 0.5 m
to 10 m.
The ring connection (2) provides a DC output voltage that is
proportional to the measured sound pressure level. The DC output
voltage is scaled linearly at 0.01 V/dB with a maximum value of 1.4 V
DC, which represents 140 dB.
The output impedance is approximately 2.2 kΩ. The DC output
corresponds to the A-weighted fast time response of the instrument.
If you use the DC output, you should make certain the load impedance is
as high as possible.
The signal ground for the AC output and for the DC output is on the barrel
connection (3). The signal ground must be isolated from the ground connection
of the DC power input when you use a mains DC supply.
High-level noise measurements
The CEL-63x instrument may be used to measure sound pressure levels up to
165 dB when used in conjunction with microphone -MIC1. To set the
instrument to the 140 dB or the 165 dB full-scale measurement mode, refer to
the System Tools menu (see the note on page 26).
- User Manual 1
- Contents 2
- 3 Casella CEL 3
- 4 Casella CEL 4
- 1 Introduction 5
- Colour coding 6
- 1.2 Safety 7
- 8 Casella CEL 8
- 2 Features 9
- 3 Quick reference 10
- Mains DC supply 11
- USB supply 11
- Battery condition indicator 11
- 3.2 Using the controls 12
- Soft keys 12
- Navigation keys 12
- Run/Stop key 12
- 3.3 Set the time and date 13
- 14 Casella CEL 14
- 15 Casella CEL 15
- Measurement view 16
- Fixed measurement view 17
- Measurement controls 18
- Key press 19
- Fixed duration 19
- 20 Casella CEL 20
- Measurement data sets 21
- Profile recording 22
- Periodic measurements 22
- Synchronise time 23
- 4 Detailed description 24
- 4.3 Screen groups 25
- Switch-on 26
- Measurement stop screen 27
- Octave and 1/3-Octaves 28
- Overload 28
- Calibration mode 29
- 30 Casella CEL 30
- Measurement run screens 31
- 32 Casella CEL 32
- Menu screens 33
- User settings 34
- 35 Casella CEL 35
- 36 Casella CEL 36
- Data sets 37
- Event setup 38
- Level Events 38
- 39 Casella CEL 39
- Audio Recording 40
- Audio Notes 40
- For Markers 40
- For Events 41
- Quality 41
- Pre-trigger 41
- Meter Mode 42
- Memory results 43
- View results 43
- 44 Casella CEL 44
- Print Screens 45
- Printer set-up 46
- USB connect mode 47
- 4.4 Measurement views 48
- 49 Casella CEL 49
- Measurement functions 50
- 51 Casella CEL 51
- 52 Casella CEL 52
- 53 Casella CEL 53
- Statistical values 54
- 4.5 Connections 55
- Power input port 55
- Mini B USB port 55
- AC and DC output port 56
- 5.1 General 57
- 5.2 SLM Mode 57
- 5.3 Online Mode 57
- 5.4 NNR Mode 57
- 58 Casella CEL 58
- 6 Specifications 59
- 60 Casella CEL 60
- 61 Casella CEL 61
- 6.18 Microphones 62
- 6.19 Calibration 62
- 6.20 Power supply 62
- 6.21 Internal clock 62
- 6.22 Languages 62
- 63 Casella CEL 63
- 6.29 Available data sets 64
- 65 Casella CEL 65
- C) Profile Results 66
- 6.30 Physical 67
- 7 Care and maintenance 68
- 8.1 Inspection and test 69
- 8.3 Repairs 70
- 8.4 User servicing 71
- 9 Glossary 72
- Example 73
- 10 Additional information 75
- 76 Casella CEL 76
- 77 Casella CEL 77
- Examples 78
- 81 Casella CEL 81
- 82 Casella CEL 82
- A) To set Periods Only 83
- 84 Casella CEL 84
- 85 Casella CEL 85
- 86 Casella CEL 86
- RS232 Data Format 87
Produits connexes et manuels pour Instruments de mesure Casella-cel CEL-63X
(2 pages)
(70 pages)
(68 pages)Electrolux EOB95750AX podręczniki
Instrukcje obsługi i podręczniki użytkownika dla Nie Electrolux EOB95750AX.
Dostarczamy 2 pdf podręczników Electrolux EOB95750AX do pobrania za darmo według typów dokumentów: Instrukcja Użytkownika
Commentaires sur ces manuels