Gossen MetraWatt METRAHIT ESPECIAL, Operating Instructions Manual

Page: 13 / 68

Gossen Metrawatt GmbH 12
Operating Overview – Connections, Keys, Rotary Switch, Symbols
Symbols of Rotary Switch Positions
Switch FUNC Display Measuring Function METRAHIT
PM XTRA
PM TUNE
E
XTRA
METRAHIT
PM TECH
E
TECH
METRAHIT
EU PRO
E
SPECIAL
V~ 0/4 V~ AC TRMS Alternating voltage, TRMS AC, full bandwidth
  
Hz (V) 1 Hz ~ AC Voltage frequency, up to 300 kHz
  
V~ 2 V Fil ~ AC TRMS Alternating voltage, TRMS AC, with low-pass (1 kHz)
  
dB 3 dB ~ AC TRMS Alternating voltage level measurement
  
V~ 1 M
W
0/3 V~ AC TRMS Alternating voltage, TRMS AC, full bandwidth, input 1 M
   
V~ 1 V Fil ~ AC TRMS Alternating voltage, TRMS AC, up to 1 kHz, input 1 M
   
Hz (V) 1 M
W
2 Hz ~ AC Voltage frequency, up to 300 kHz, input 1 M
   
V 0/2 V DC Direct voltage
  
V 1 V DC+AC TRMS Pulsating voltage, TRMS ( )
  
MHz 0/2 MHz (High) frequency @ 5 V~ up to 1 MHz

— —
% 1 % Duty cycle @ 5 V~

— —
W
—

(Direct current) resistance
  
0/2

Continuity testing

with acoustic signal
  
1 V DC Diode voltage up to 6 V
  
Temp TC 0/2

C Typ-K
Temperature thermocouple Type K
  
Temp RTD 1

C Pt 100/1000 Temperature with resistance sensor Pt 100/Pt 1000
 
—
— nF Capacitance
 
—
A 0/2 A DC Direct current value
  
A 1 A DC+AC TRMS Pulsating current value, TRMS AC+DC
  
A~ 0/2 A~ AC TRMS Alternating current value, TRMS AC
  
Hz (A) 1 Hz ~ AC Current frequency
  
0/2 A DC Direct current value with AC DC current clamp sensors 1 V:1/10/100/1000 A
  
1 A DC + AC TRMS Pulsating current value, TRMS, with AC DC current clamp sensors, see above
  
0/2 A~ AC TRMS Alternating current strength, TRMS, with current clamp sensors, see above
  
Hz ( ) 1 Hz ~ AC Current frequency
  
1kHz
1kHz
VAC DC
+
VAC
2
VDC
2
+
=
A
A
A
A