PCE Health and Fitness PCE-HDM 7 User Manual
User Manual
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Last change: 28 November 2018
v1.0
English
Digital Multimeter PCE-HDM 7
© PCE Instruments
Contents
1 Safety notes ........................................................................................... 1
1.1 International safety symbols ............................................................................................. 2
1.2 Input limits ........................................................................................................................ 2
1.3 Safety category ratings ..................................................................................................... 3
2 Specifications ........................................................................................ 4
3 Device description ................................................................................ 6
3.1 Delivery contents .............................................................................................................. 7
4 On / off .................................................................................................... 7
5 Measuring functions ............................................................................. 8
5.1 AC/DC voltage measurements ......................................................................................... 8
5.2 Low Z AC/DC voltage measurements ............................................................................... 8
5.3 AC current measurements ................................................................................................ 9
5.4 DC current measurements ............................................................................................... 9
5.5 Frequency and % duty cycle measurements ...................................................................10
5.6 Resistance measurements ..............................................................................................10
5.7 Diode test ........................................................................................................................11
5.8 Continuity ........................................................................................................................11
5.9 Capacitance measurements ............................................................................................12
5.10 Temperature measurements ...........................................................................................12
6 Operation ............................................................................................. 13
6.1 Auto Power Off ................................................................................................................13
6.2 MODE button ..................................................................................................................13
6.3 MAX/MIN button ..............................................................................................................13
6.4 Bluetooth/Flashlight button ..............................................................................................13
6.5 HOLD/Backlight button ....................................................................................................13
7 Battery and fuse replacement ............................................................ 14
8 Warranty ............................................................................................... 15
9 Disposal ............................................................................................... 15
© PCE Instruments
1 Safety notes
Please read this manual carefully and completely before you use the device for the first time. The
device may only be used by qualified personnel and repaired by PCE Instruments personnel.
Damage or injuries caused by non-observance of the manual are excluded from our liability and
not covered by our warranty.
• The device must only be used as described in this instruction manual. If used otherwise,
this can cause dangerous situations for the user and damage to the meter.
• The instrument may only be used if the environmental conditions (temperature, relative
humidity, …) are within the ranges stated in the technical specifications. Do not expose
the device to extreme temperatures, direct sunlight, extreme humidity or moisture.
• Do not use the meter during thunderstorms.
• Do not expose the device to shocks or strong vibrations. Dropping it can damage the
electronic parts or the case.
• The case should only be opened by qualified PCE Instruments personnel.
• Never use the instrument when your hands are wet. Keep the meter dry.
• You must not make any technical changes to the device.
• The appliance should only be cleaned with a damp cloth. Do not use chemicals,
cleaning solvents or detergents.
• The device must only be used with accessories from PCE Instruments or equivalent.
• Before each use, inspect the case for visible damage. If any damage is visible on the
meter or its test leads, do not use the device.
• Do not use the meter if it operates incorrectly. Protection may be compromised.
• Do not operate meter while Low Battery warning is on. Replace batteries immediately.
• Use only new batteries of the recommended size and type. Remove old or weak
batteries to avoid leakage and damage to the meter.
• If the meter is not used for a longer period of time, remove the batteries.
• Do not use the instrument in explosive atmospheres or near explosive vapours, dust or
gases.
• The measurement range as stated in the specifications must not be exceeded under
any circumstances.
• Ensure that the test leads are fully seated in the input jacks and keep your fingers away
from the metal probe tips when taking measurements.
• Before changing functions using the selector switch, always disconnect the test leads
from the circuit under test.
• Use only UL listed test leads with the proper safety category rating.
• Comply with all applicable safety codes. Use approved personal protective equipment
when working near live electrical circuits-particularly when there is arc-flash hazard.
• Use caution on live circuits. Voltages above 30 V AC RMS, 42 V AC peak, or 60 V DC
pose a shock hazard.
• Verify functionality before using meter by measuring a known live voltage.
• Do not apply voltage or current that exceeds the meter’s maximum rated input limits.
• Non-observance of the safety notes can cause damage to the device and injuries to
the user.
© PCE Instruments
1
We do not assume liability for printing errors or any other mistakes in this manual.
Indicates the terminal(s) so marked must not be connected to a circuit where
the voltage with respect to earth ground exceeds the maximum safety rating
of the meter.
This symbol can appear next to another symbol or connection and indicates
the user must refer to the manual for important safety information.
Indicates hazardous voltages may be present.
Equipment is protected by double or reinforced insulation.
Function
Maximum input
Voltage AC or DC
600 V AC RMS / 600 V DC
Low Z
300 V AC RMS / 300 V DC
Current AC or DC
10 A 600 V fast acting fuse (10 A for 30
seconds max. every 15 minutes)
Resistance, continuity, diode test,
capacitance, frequency, duty cycle
600 V AC RMS / 600 V DC
Temperature
300 V AC RMS or 300 V DC
We expressly point to our general guarantee terms which can be found in our general terms of
business.
If you have any questions please contact PCE Instruments. The contact details can be found at
the end of this manual.
1.1 International safety symbols
1.2 Input limits
© PCE Instruments
2
1.3 Safety category ratings
Category rating
Brief description
Typical applications
Cat II
Single phase receptacles
and connected loads
• Household appliances,
power tools
• Outlets more than 30 ft
(10 m) from a Cat III source
• Outlets more than 60 ft
(20 m) from a Cat IV source
Cat III
Three phase circuits and
single phase lighting circuits
in commercial buildings
• Equipment in fixed
installations such as
3-phase motors, switchgear
and distribution panels
• Lighting circuits in
commercial buildings
• Feeder lines in industrial
plants
• Any device or branch circuit
that is close to a Cat III
source
1 – Insulated tip on
2 – Insulated tip removed
The measurement category (CAT) rating and voltage rating is determined by a combination of the
meter, test probes and any accessories connected to the meter and test probes. The combination
rating is the LOWEST of any individual component.
WARNING: Operation is limited to CAT II applications when the insulated tips are removed from
one or both test probes. Refer to the input limits section in this manual for maximum voltage
ratings.
© PCE Instruments
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2 Specifications
Insulation
Class 2, double insulation
Case
Double molded, IP 67 waterproof and dustproof
Diode test
Test current max. 1.5 mA, open circuit
voltage 3 V typical
Continuity test
Audible signal if the resistance is approx. 50
or less
Low battery indication
“ ” is displayed
Display
4000 count LCD
Overrange indication
“OL” is displayed
Polarity
Minus symbol “-“ is displayed for negative
polarity
Measurement rate
2 readings per second, nominal
Auto Power Off
After approx. 15 minutes of inactivity
Input impedance
10 MΩ AC/DC voltage
AC response
True RMS
AC bandwidth
50 … 400 Hz
Batteries
3 x 1.5 V AAA batteries
Fuse
10 A / 600 V (5 x 20 mm) fast blow
Operating conditions
0 … 40 °C / 32 … 104 °F
<70 % RH
Storage conditions
-10 … 60 °C / 14 … 140 °F
<80 % RH
Operating altitude
Max. 2000 m
Dimensions
147 x 68 x 50 mm
Weight
318 g
Safety
Complies with UL 61010-1 V.3 for
measurement category lll 600 V, pollution
degree 2
Function
Range
Resolution
Accuracy
±(% of reading + digits)
AC voltage
4.000 V
1 mV
±(1.0 % + 5)
40.00 V
10 mV
±(1.2 % + 5)
400.0 V
0.1 V
±(1.5 % + 5)
600 V
1 V
Function
Range
Resolution
Accuracy
±(% of reading + digits)
Low Z
AC voltage
4.000 V
1 mV
±(1.5 % +5)
40.00 V
10 mV
40.00 V
0.1 V
Accuracy is given at 18 … 28 °C (65 … 83 °F), ≤70 RH.
Input protection: 600 V DC or 600 V AC RMS
Input impedance: 10 M
AC Response: 50 … 60 Hz
All AC voltage ranges are specified from 5 % of range to 100 % of range
Input protection: 300 V AC RMS or 300 V DC
Input impedance: approx. 3 kΩ
© PCE Instruments
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