User Manual
Table Of Contents
- 1 Safety Features and Precautions
- 2 Operating Overview – Connections, Keys, Rotary Switch, Symbols
- 3 Initial Start-Up
- 4 Control Functions
- 5 Measurements
- 5.1 Voltage Measurement
- 5.1.1 Direct and Pulsating Voltage Measurement, V DC and V (DC+AC)
- 5.1.2 Alternating Voltage Measurement with 1 MW Load Resistance and Frequency Measurement with Selectable Low-Pass Filter (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.1.3 Alternating Voltage and Frequency Measurement V AC and Hz with Selectable Low-Pass Filter (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.1.4 Frequency and Duty Cycle Measurements (METRA HIT AM XTRA / Outdoor / SECULIFE HITam/md only)
- 5.2 Resistance Measurement, W
- 5.3 Continuity Test
- 5.4 Diode Testing with a Constant Current of 1 mA
- 5.5 Temperature Measurement
- 5.6 Capacitance Measurement (METRA HIT AM XTRA / Outdoor / SECULIFE HITam/md and METRA HIT AM TECH only)
- 5.7 Current Measurement
- 5.7.1 Direct and Pulsating Current Measurement, Direct Connection, A DC and A (DC+AC) (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.7.2 Alternating Current and Frequency Measurement, Direct Connection, A AC and Hz (METRA HIT AM X-TRA / AM TECH / AM PRO / Outdoor / SECULIFE HITam/md only)
- 5.7.3 Direct and Pulsating Current Measurement with Current Sensor Clamp, A DC and A (DC+AC)
- 5.7.4 Alternating Current Measurement with Current Sensor Clamp A AC and Hz
- 5.7.5 Direct, Pulsating and Current Measurement with Current Transformer Clamp A DC, A (DC+AC), A AC and Hz (not METRA HIT AM BASE)
- 5.1 Voltage Measurement
- 6 Device and Measuring Parameters
- 7 Interface Operation (METRA HIT AM XTRA / Outdoor / SECULIFE HITam/md only)
- 8 Technical Data
- 9 Maintenance and Calibration
- 10 Accessories
- 11 Index
48 GMC-I Messtechnik GmbH
Device and Measuring Parameters
6.3 Querying Parameters – InFo Menu (as moving letters)
bAtt – query battery voltage
1nFo bAtt
:
2.75 V.
vErSion – query firmware version
1nFo bAtt: vErSion
:
2.09
ItEMP – query reference temperature
The temperature of the internal reference junction is measured with a
temperature sensor in close proximity to the input sockets.
1nFo bAtt:
...
1tEMP
:
24
°
C
dAtE – query date
1nFo bAtt:
...
dAtE
:
31
.
12
.
05 (DD.MM.YY)
D = day, M = month, Y = year
Date and time must be reentered after replacing the batteries.
tiME – query time
1nFo bAtt
:
...
t iME
:
13
:
46
:
56
(hh:mm:ss)
h = hours, m = minutes, s = seconds
Date and time must be reentered after replacing the batteries.
OCCUP
–
query memory occupancy (
AM XTRA / O
UTDOOR
/ HIT
AM
/
MD
only)
1nFo bAtt
:
...
0CCUP
:
000
.
0
%
6.4 Entering Parameters – SETUP Menu
rAtE – set the sampling rate (
AM XTRA / O
UTDOOR
/ HIT
AM
/
MD
only)
The sampling rate specifies the time interval after which the
respective measured value is transmitted to the interface, or to
measured value memory.
Any one of the following sampling rates can be selected:
00:00.1, 00:00.2, 00:00.5, 00:01.0, 00:02.0, 00:05.0
[h:mm:ss.t] (h = hours, m = minutes, s = sec.,
t = tenths of a sec.
)
0:00:10, 0:00:20, 0:00:30, 0:00:40, 0:00:50, 0:01:00, 0:02:00,
0:05:00, 0:10:00, 0:20:00, 0:30:00, 0:40:00, 0:50:00, 1:00:00,
2:00:00, 3:00:00, 4:00:00, 5:00:00, 6:00:00, 7:00:00, 8:00:00,
9:00:00
Setting the Sampling Rate
1nFo
...
SET rAtE
00:00.1 ... 00:00.5 ... 9:00:00
(00:00.5 = 0.5 seconds = default value)
0.diSP – show/hide leading zeros
This parameter determines whether or not leading zeros will
appear in the measured value display.
1nFo
...
SET rAtE ... 0.diSP
0000.0 : with leading zeros (default setting)
0.0 : leading zeros suppressed
MEASURE
SETUP
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
MEASURE
SETUP
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER