General Specifications - Metrix MX 57 EX Manual De Instrucciones

X02137C00 - Ed. 5 - 05/12
6.

GENERAL SPECIFICATIONS

Adjustment
The MX 57 EX multimeter incorporates a non-volatile memory containing the adjustment
characteristics for all measurement ranges. It is supplied with a certificate of conformity.
Safety
acc. to
Insulation
Degree of pollution
Utilisation
Altitude
Measurement category
of "measurement" inputs
Intrinsic Safety
As per Directive ATEX 94/9/CE
EC type Examination Certificate
Amendment to EC type Examination Certificate
Amendment to EC type Examination Certificate
Amendment to EC type Examination Certificate
Amendment to EC type Examination Certificate
As per the IECEx Certification System IEC 60079-0 (2004), IEC 60079-11 (1999),
Certificate
Avenant
Type of protection
The battery must be replaced outside danger zone only.
Casing
Labels
PCB's IRC
Protecting varnish IRC (2 layers)
Environment
Reference temperature
Rated range of use
Max. temperature of use
in danger zone
Limit range of operation
Storage temperature range
Temperature coefficient
Relative humidity
42
EN 61010-1 (2010) + EN 61010-2-030 (2010)
class 2
2
indoor
< 2000 m
CAT III, 600 V in relation to earth
II 2G D ou I M2
EN 60079-0 (2009), EN 60079-11 (2007),
EN 61241-11 (2006)
LCIE 02 ATEX 6005 X
LCIE 02 ATEX 6005 X / 01
LCIE 02 ATEX 6005 X / 02
LCIE 02 ATEX 6005 X / 03
LCIE 02 ATEX 6005 X / 04
IEC 61241-0 (2004), IEC 61241-11 (2005)
IECEx LCI 07.0010X
IECEx LCI 07.0010X issue 1
ATEX and IECEx
Ex ib I
Ex ib IIC T5 or T4 or T3
Ex ib D 21 T
FR90 Bayblend or FR3000, RD 3020 (red)
sticking polycarbonat, 8A85 quality
> 100
> 100
18°C to 28°C
0°C to 50°C
≤ °
40 C
-10°C to 60°C
-40°C to 70°C
max 0.1 x accuracy /°K
max. 0,2 x accuracy /°K in V
DC
0 to 80% from 0°C to 40°C (70% max. for 5 MΩ/50 MΩ),
0 to 70% from 40°C to 50°C,
60% above 50°C
Intrinsically safe portable digital multimeter
Chapter II
and 50 mA
DC