Construction Specifi Cations; Compliance With International Standards; Variations Within Domain Of Use - Chauvin Arnoux C.A 6549 Notice De Fonctionnement

 Storage
-40 to 70°C
10 to 90 relative humidity
 Altitude: < 2000 m
7.5. CONSTRUCTION SPECIFICATIONS
 Overall dimensions of the instrument (L x W x H): 270 x 250 x 180 mm
 Weight: approximately 4.3 kg

7.6. COMPLIANCE WITH INTERNATIONAL STANDARDS

 Electrical safety as per: IEC 61010-1, IEC 61557
 Double insulation
 Pollution level: 2
 Measurement category: III
 Maximum voltage relative to earth: 1000 V (2500 V in measurement category I)
7.6.1. ELECTROMAGNETIC COMPATIBILITY
 Emissions and immunity in an industrial setting compliant with EN61326-1
7.6.2. MECHANICAL PROTECTIONS
 IP 53 as per IEC 60529
 IK 04 as per IEC 50102

7.7. VARIATIONS WITHIN DOMAIN OF USE

Infl uence
quantity
Battery voltage
Temperature -10 ... +55°C
Humidity 10 ... 80% HR
Frequency 15 ... 500 Hz
AC voltage
superimposed on test
voltage
(1): The DAR, PI and DD terms and the capacitance and leakage current measurements are included in
the quantity "M  ".
Range of Quantity
infl uence infl uenced
V
9 ... 12 V
M 
V
M 
V
M  (10 k  ... 40 G  )
M  (40 G  ... 10 T  )
V
M 
0 ... 20%Un
109
Infl uence
(1)
Typical
< 1 ct
< 1 ct
0.15%/10°C
0.20%/10°C
0.2%
0.,2%
0.3%
3%
0.1%/% Un
Maximum
2 ct
3 ct
0,3%/10°C +1 ct
1%/10°C + 2 ct
1% +2 ct
1% +5 ct
15% +5 ct
0.5% +1 ct
0.5%/% Un +5 ct