Manual
Table Of Contents
- 1 Safety Instructions
- 2 Applications
- 3 Documentation
- 4 Operating Overview
- 5 Initial Startup
- 6 System Settings
- 6.1 Digital Keyboard
- 6.2 Firmware
- 6.3 Language Selection
- 6.4 Time and Date Settings
- 6.5 Digital Display Settings
- 6.6 Set Display of Leading Zeros
- 6.7 Configuring Password Protection
- 6.8 Viewing the Instrument’s Name
- 6.9 Installing a Functions Expansion
- 6.10 Switching the Instrument Off
- 6.11 Default Settings (instrument reset)
- 7 Control Functions
- 8 Measurements
- 8.1 Enabling Parameter Changes
- 8.2 Insulation Resistance Measurement – RISO Function (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE BT only)
- 8.3 Inter-Turn Short Circuit Measurement – COIL Function (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE only)
- 8.4 Absorption Index Measurement – DAR (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE BT only)
- 8.5 Polarization Index Measurement – PI (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE BT only)
- 8.6 Voltage Measurement
- 8.6.1 Alternating Voltage and Frequency Measurement V AC and Hz with Selectable Low-Pass Filter
- 8.6.2 Duty Cycle Measurement – Duty AC (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE BT only)
- 8.6.3 RPM Measurement – RPM AC (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE BT only)
- 8.6.4 Direct and Pulsating Voltage Measurement, V DC and V (AC+DC)
- 8.7 Resistance Measurement “W”
- 8.8 Capacitance Measurement F
- 8.9 Temperature Measurement with Resistance Thermometers – Temp RTD
- 8.10 Temperature Measurement with Thermocouple – Temp TC
- 8.11 Continuity Test
- 8.12 Diode Testing with Constant Current of 1 mA
- 8.13 Milliohm Measurement – Rlo (2-wire measurement) (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE only)
- 8.14 Milliohm Measurement – mW/4 (4-wire measurement)
- 8.15 Current Measurement
- 8.15.1 Direct and Pulsating Current Measurement, Direct Connection, – A DC and A (AC+DC)
- 8.15.2 Alternating Current and Frequency Measurement, Direct Connection, – AAC and Hz
- 8.15.3 Direct and Pulsating Current Measurement with Current Clamp Sensor – ADC und A (AC+DC)
- 8.15.4 Alternating Current Measurement with Current Clamp Sensor – AAC and Hz
- 8.16 Measuring Sequences – Test Sequences
- 9 Interface Operation and Software
- 10 Characteristic Values
- 11 Maintenance and Calibration
- 12 Accessories
- 13 Returns and Environmentally Sound Disposal
- 14 CE Declaration
- 15 Addresses
38 Gossen Metrawatt GmbH
S– A
V
Tem p
m/4
COIL
S+
S– A
V
Temp
m/4
COIL
S+
Measuring Ranges:
Max. 1000 V 3 kHz
Hz: 1Hz 300 kHz
P
max
= 3 x 10
6
V x Hz
Duty AC: 5.0 ... 98.0%
RPM: 30 ... 30000
V~
Hz
U
t
t
E
t
P
Pulse Time Quantities
f
P
pulse frequency = 1/t
P
t
E
pulse duration
t
P
pulse period
t
P
– t
E
interpulse period
t
E
/t
P
pulse or duty cycle
Duty AC Measuring Ranges:
MR Hz t
E
/t
P
3V
15 Hz ... 1
kHz,
10 ... 90%
1 kHz ... 4 kHz, 10 ... 90%
30 V
15 Hz ... 1
kHz,
5 ... 95%
1 kHz ... 4 kHz, 15 ... 85%
M
Measuring Ranges:
Max. 1000 V 3 kHz
Hz: 1Hz 300 kHz
P
max
= 3 x 10
6
V x Hz
Func
Func
Func
VAC
Hz
Duty AC
RPM AC
VAC Fil
Func
Func
V/~
I(A)
M