Metrix MX 57 EX - Current and Temperature Measurements

X02137C00 - Ed. 1 - 06/07 Chapter II
Intrinsically safe portable digital multimeter
34
4.1.6. µA mA DC position
4.1.7. °
°°
°C Position
°C/°F selection and Pt 100 / Pt 1000 selection are saved in non-volatile memory.
Pt 100 selection is indicated by display of Ω symbol and Pt 1000 by display of kΩ symbol.
Warning ! The use of non-certified probes with this multimeter is not authorised
in danger zones. Only use probes (system manufacturer's certification)
with a certificate of conformity authorising their use with this
multimeter.
SEL/ON
SEL/ON
AC current measurement
DC current measurement
SEL/ON
AC+DC current measurement
E LECTRICAL S PECIFICATIONS OF THE I NTRINSICALLY S AFE C IRCUITS
I ≤
≤≤
≤ 500 mA
Connections
short
-
circuited
SEL/ON < 1 sec. SEL/ON > 1 sec.
Temperature measurement
Scale selection
°
C
/
°
F
Sensor selection
Pt 100 / Pt 1000
Temperature measurement
with connection resistance
compensation
REL