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
54 Gossen Metrawatt GmbH
➭ Press the Delete softkey.
➭ Acknowledge the security prompt.
➭ The sequence is deleted.
Specifying Measured Value Storage for Sequences
Measured values can be saved in different ways when running a
sequence (see below):
•Automatic:
The value is saved by pressing the STORE key and the next
sequence step is started automatically.
•Manual:
The value is saved by pressing the STORE key. The next
sequence step isn’t started until the OK key is pressed.
➭ Select any rotary switch position other than “OFF”.
➭ Press the MENU key.
➭ Press the General Setup softkey.
➭ Select the Sequence parameter with the help of the
scroll
keys.
➭ Switch to the submenu with the help of the scroll key.
➭ Select the Data storage parameter with the help of the
scroll keys.
➭ Acknowledge by pressing the OK key.
➭ Select the desired setting with the
scroll keys.
➭ Press the OK key.
➭ Return to the main menu by pressing the ESC key or the MENU
key.
➭ The instrument is returned to the measuring mode after press-
ing the ESC key once more.
> General Setup
Sequence
Automatic/manual 2x
Running a Test Sequence
➭ Select any rotary switch position other than “OFF”.
➭ Press the MENU key.
➭ Press the Start Sequence softkey. General information concern-
ing the sequence is displayed at first:
STORE: Press the STORE key at the multimeter or on the Z270S
probe (METRAHIT IM XTRA BT and METRAHIT IM E-DRIVE
BT only) at the end of a measurement step in order to save
one or more measured values, and the next step is started au-
tomatically.
Note
If Menu > Sequence > Data Storage > Manual has been
selected, the measured value is saved but the sequence
doesn’t jump to the next measurement step automati-
cally. In this case, additionally press the OK key to start the
next step (see “Specifying Measured Value Storage for
Sequences” on page 54).
ESC: The sequence can be interrupted by pressing the ESC
key. Values saved up to this point in time are stored under a
name.
➭ Press the Start softkey with red background.
➭ Information concerning the pending measurement step is dis-
played first of all: Sequence step 1/x: measuring function XY
and measuring instructions if applicable.
➭ Acknowledge this information by pressing the OK softkey with
green background.
➭ A warning appears prompting you to select the rotary switch po-
sition which is required for the respective measuring function.
➭ The active sequence is displayed in the status bar by means
of the SEQ symbol.
➭ The respective measuring function is started automatically if a
voltage measurement is involved. For other measuring func-
tions, the Start softkey for the respective measuring function
must first be pressed, and subsequently the Stop softkey.
➭ Press the OK key in order to save the measured value. The
next measurement step is then started.
➭ If the last measurement step of the measuring sequence is
ended by pressing the OK softkey, the first four measurement
steps or measuring functions are displayed and stored with
value, date and time. Press the
scroll key in order to display
further measurement steps.
➭ The measuring sequence is ended by pressing the STORE soft-
key. A corresponding message appears.
MENU
OK
ESC










