You have just purchased a DMM111 digital multimeter
and we thank you for your confidence.
For best results from your instrument:
read these operating instructions carefully,
comply with the precautions for use.
PRECAUTIONS FOR USE
This instrument and accessories are compliant with
safety standards IEC 61010-1, IEC 61010-031 and
IEC 61010-2-033 for voltages up to 600V in category III.
Failure to observe the precautions for use and safety
instructions may cause an electric shock, fire, explosion,
or destruction of the instrument and of the installations.
The operator and/or the responsible authority must
carefully read and clearly understand the various
precautions to be taken in use.
If you use this instrument other than as specified, the
protection it provides may be compromised, thereby
endangering you.
Do not use the instrument on networks of which the
voltage or category exceeds those mentioned.
Observe the environmental conditions of use.
Do not exceed the rated maximum voltages and
currents between terminals or with respect to earth.
Do not use the instrument if it seems to be damaged,
incomplete, or poorly closed.
Before each use, check the condition of the insulation
on the leads, housing, and accessories. Any item of
which the insulation is deteriorated (even partially) must
be set aside for repair or scrapping.
Use only the leads and accessories supplied. Using
leads (or accessories) of a lower voltage or category
reduces the voltage or category of the combined
instrument + leads (or accessories) to that of the leads
(or accessories).
Use personal protective equipment when conditions
require.
When handling the leads, test probes, and crocodile
clips, keep your fingers behind the physical guard.
Keep your hands away from the terminals of the
instrument.
Replace the battery as soon as the symbol appears
on the display unit. Disconnect all leads before opening
the battery compartment cover.
PRESENTATION
The DMM111 is a device for measuring electrical
quantities:
AC or DC voltage measurement;
DC and AC current measurement;
Resistance measurement, continuity measurement
with buzzer or diode test.
SWITCHING OFF THE MULTIMETER
Manual switching off
Set the switch to OFF.
Automatic power down
CHANGING RANGES
>2s
The automatic power down function of the device is
reactivated when the device is switched back on.
CHANGING MODES
Several modes may be available for a given function
(existence of additional modes indicated by a yellow
symbol). Press the SELECT key to change which mode
is active.
SELECT
USE
INSERTING THE BATTERIES
See § Maintenance.
TEST OF OPERATION
RANGE MAXSELECT HOLD
MULTIMETER
10A
OFF
OFF
DMM 111
LCD display
unit
Keys
Switch
Impact-resistant
jacket
Input
terminals
Battery
compartment
cover
Prop
OFF
OFF
RANGE MAXSELECT HOLD
OFF
OFF
DMM 111
RANGE MAXSELECT HOLD
OFF
OFF
DMM 111
15 min
OFF
OFF
+
RANGE MAXSELECT HOLD
OFF
OFF
HOLD OF THE DISPLAY
Ω
Ω
OFF
OFF
RANGE MAXSELECT HOLD
RANGE MAXSELECT HOLD
OFF
OFF
MEASUREMENTS
The input voltage must not exceed 600V.
AC voltage measurement
OFF
OFF
Ω
RANGE MAXSELECT HOLD
Definition of measurement categories
Measurement category IV corresponds to
measurements taken at the source of low-voltage
installations.
Measurement category III corresponds to
measurements on building installations.
Measurement category II corresponds to
measurements taken on circuits directly connected
to low-voltage installations.
+
HOLD
Resistance measurement
Diode test
OFF
OFF
OFF
OFF
Continuity test
DC current measurement
MAX FUNCTION
Battery
compartment
cover screws
DMM111
Multimeter
R < 90 Ω =
OFF
OFF
De-activating the automatic power down
m
DC voltage measurement
OFF
OFF
≈
RANGE MAXSELECT HOLD
Resistance and capacitance measurements
and diode and continuity tests must be
performed on voltage-free circuits.
AUTO RANGE
AUTO RANGE
AC current measurement
SELECT
RANGE
MAX
HOLD
RANGE MAXSELECT HOLD
MULTIMETER
10A
OFF
OFF
DMM 111
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
SELECT
+
SELECT
+
SELECT
+
RANGE MAXSELECT HOLD
µA
mA
A
≈
µA
mA
A
SELECT
+
SELECT
GB
WARNING, risk of DANGER! The operator
must refer to this user’s manual whenever this
danger symbol appears.
Equipment protected by double insulation.
Earth.
Instruction that must be read and understood.
AC - Alternating current.
DC - Direct current.
Battery.
The CE marking indicates conformity with
European directives.
The rubbish bin with a line through it means
that in the European Union, the product
must undergo selective disposal for the
recycling of electric and electronic material,
in compliance with Directive WEEE 2002/96/
EC. This equipment must not be treated as
household waste.
RANGE
RANGE
RANGE
MAX
HOLD
RANGE MAXSELECT HOLD
Resistance measurement
Range
Intrinsic
uncertainty
Observation
200.0 Ω 0.5 %+3 ct
No-load
voltage:
approx. 0.4V
2.000 kΩ
0.5 %+2 ct
20.00 kΩ
200.0 kΩ
2.000 MΩ
20.00 MΩ 1.5 %+3 ct
Continuity measurement
Range
Intrinsic
uncertainty
Observations
200.0 Ω 0.5 % + 3 ct
- No-load voltage:
approx. 0.4V
-
: R < 90 Ω ± 40 Ω
ENVIRONMENTAL CONDITIONS
Indoor use
Altitude < 2.000 m
Degree of pollution: 2
In use In storage
Temperature -10 °C ... +50 °C -20 °C ... +60 °C
Relative
humidity
≤ 80 %RH
(without
condensation)
≤ 70 %RH
(without
condensation)
CONSTRUCTIVE CHARACTERISTICS
Dimensions L x W x H: 181 x 92 x 57 mm
Weight: approx. 400 g
POWER SUPPLY
Battery: 2x1.5V AA/LR6
Mean battery life: ~600 hours
Auto power off delay: After 15 minutes without action on
the keys and/or on the switch.
COMPLIANCE WITH INTERNATIONAL STANDARDS
Compliant with standards IEC 61010-1 and IEC 610102-033 for 600V CAT III installations.
Maximum input voltage: 600V between terminals.
ELECTROMAGNETIC COMPATIBILITY
Emissions and immunity in an industrial environment
per EN 61326-1.
MAINTENANCE
Except for the fuse and the batteries, the
instrument contains no parts that can be replaced by
personnel who have not been specially trained and
accredited. Any unauthorized repair or replacement of a
part by an “equivalent” may gravely impair safety.
CLEANING
Disconnect the unit completely and turn the rotary switch
to OFF.
Use a soft cloth, dampened with soapy water. Rinse with
a damp cloth and dry rapidly with a dry cloth or forced
air. Do not use alcohol, solvents, or hydrocarbons.
REPLACEMENT OF THE BATTERIES
The symbol indicates that the batteries are dead and
must be replaced.
To replace the batteries, proceed as follows:
Disconnect the unit completely and turn the rotary
switch to OFF;
Remove the jacket;
Unscrew and remove the 4 battery compartment
cover screws;
Remove the old batteries and insert the new ones,
with the polarities as indicated.
Spent batteries must not be treated as ordinary
household waste. Take them to the appropriate
recycling collection point.
REPLACING THE FUSE
When the measurement current exceeds the current
rating of the fuse, the protection fuse may blow.
For safety reasons this fuse must always be
replaced by an identical model:
F1: 10x38, type FF, 10A/600V
F2: 6.3x32, type FF, 630mA/600V
When the current measured exceeds the rating of the
fuse, the fuse may blow.
REPAIR
Return the instrument to your distributor for any work to
be done, whether under the warranty or not.
If you have to ship the instrument, it is best to use its
original packaging and to state as clearly as possible,
in a note attached to the equipment, the reasons for the
transfer.
WARRANTY
The equipment is warranted against defects of materials
or workmanship, in accordance with the general terms
of sale.
During the warranty period (1 year), the instrument must
be repaired only by the manufacturer, who reserves
the right to choose between repairing it or replacing it,
entirely or partially.
If the equipment is sent back to the manufacturer,
carriage is paid by the customer.
The warranty does not apply in the following cases:
Inappropriate use of the equipment or use with
incompatible equipment;
Modifications made to the equipment without the
explicit permission of the manufacturer’s technical
staff;
Work done on the device by a person not approved
by the manufacturer;
Adaptation to a particular application not anticipated
in the definition of the equipment or not indicated in
the user’s manual;
Damage caused by shocks, falls, or floods.
CHARACTERISTICS
ELECTRICAL CHARACTERISTIC
Reference conditions
Quantity of influence Reference value
Temperature 23 ± 2°C
Relative humidity 45 to 75% RH
DC measurement Without AC component
AC measurement Sine wave without DC
Frequency measurement Square wave without DC
The intrinsic uncertainties are stated in
± (x % of reading + Y points) from 10 to 100% of the range
DC voltage measurement
Range
Intrinsic
uncertainty
Input resistance
200.0 mV
0.5 %+3 ct
~ 100 MΩ
2.000 V ~ 11 MΩ
20.00 V
~ 10 MΩ200.0 V
600 V
AC voltage measurement
Range
Frequency
range
Intrinsic
uncertainty
Input
resistance
200.0 mV
40 Hz 500 Hz
1 %+10 ct ~ 11 MΩ
2.000 V
1 %+5 ct ~ 10 MΩ
20.00 V
200.0 V
600 V
DC current measurement
Intrinsic uncertainty: 1.5% + 3 ct
Range Protection
200.0 μA
Fuse 0,63 A / 600 V
2000 μA
20.00 mA
200.0 mA
2.000 / 10.00 A* Fuse 10 A / 600 V
* 20 A for 30 s.
AC current measurement
Intrinsic uncertainty: 1.5% + 5 ct
Range Frequency Protection
200.0 μA
40 Hz - 500 Hz
Fuse 0,63 A
/ 600 V
2000 μA
20.00 mA
200.0 mA
2.000
/ 10.00 A*
Fuse 10 A /
600 V
* 20 A for 30 s.
Diode test
Range Intrinsic uncertainty
No-load
voltage
2.000 V 10 % ~ 1.5 V
FF 630mA/1000V
FF 10A/1000V
F1
F2
11 - 2013
694308A02 - Ed. 2
http://www.chauvin-arnoux.com
TO ORDER
DMM 111 ... ................................................ P06231420Z
Loading...