PCE Instruments PCE-PTR 200N User manual

© PCE Instruments
User Manual
PCE-PTR 200N Dynamometer
User manuals in various languages (français,
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Last change: 22 October 2019
v1.0
English

© PCE Instruments
Contents
1Safety notes........................................................................................... 1
2Specifications........................................................................................2
3Important information before use .......................................................2
4Introduction ........................................................................................... 3
5Characteristics ...................................................................................... 3
6Delivery contents .................................................................................. 3
7Device description ................................................................................ 4
7.1 Keys and adaptor............................................................................................................. 4
7.2 Dimensions...................................................................................................................... 5
7.3 Circuit diagram of 3.5 mm jack......................................................................................... 5
7.4 Display............................................................................................................................. 6
7.5 Keys................................................................................................................................. 7
8Operation ............................................................................................... 8
9Options.................................................................................................10
10 Alarm....................................................................................................11
11 Calibration by using weights.............................................................11
12 Rechargeable battery .........................................................................11
13 Measurement.......................................................................................11
13.1 Choosing the sample ..........................................................................................................11
13.2 Preparation of the sample ................................................................................................12
13.3 Important information about the measurement ................................................................12
14 Warranty............................................................................................... 14
15 Disposal ...............................................................................................14

© PCE Instruments
1
1 Safety notes
Please read this manual carefully and completely before you usethe 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 instructionmanual. 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 thetechnical specifications. Do not expose
the device to extreme temperatures, direct sunlight, extreme humidity or moisture.
•Do not expose the device to shocks or strong vibrations.
•The case should only be opened by qualified PCE Instruments personnel.
•Never use the instrument when your hands are wet.
•You must not make any technical changes to the device.
•The appliance should only be cleaned with a damp cloth. Use only pH-neutral cleaner,
no abrasives or solvents.
•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, do not
use the device.
•Do not use the instrument in explosive atmospheres.
•The measurement range as stated in the specifications must not be exceeded under
any circumstances.
•Non-observance of the safety notes can cause damage to the device and injuries to
the user.
We do not assume liability for printing errors or any other mistakes in this manual.
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.

© PCE Instruments
2
2 Specifications
Measuring range
0 ... 200 N
Calibration
0.1 N
Pressure calibration
1 Mpa
Load cell
integrated load cell with M6 connection
Measuring range
1 ... 100 % f. s.
Measurement
accuracy
±0.5 %
Units
n, kg, lb
Display
LCD
Operating
temperature
+10 ... +30 °C
Relative humidity
15 ... 80 %
Working conditions
The device must not be located near sources of vibration or corrosive
substances
Weight
1 kg / 2.2 lb
3 Important information before use
•Wear protective mask and gloves.
•Do not use damaged or bent fixtures.
•If “Err-1” appears on the LCD, it indicates that the test load the sensor measures is 110
% larger than the rated load. Decrease the load immediately. Make sure the load
applied is smaller than 105 % the rated load after the meter is restarted.
•Make sure the force gauge is not overloaded. Overload may damage the sensor.
•Do not use sharp tools to press buttons.
•Keep the meter away from liquids and store it in a cool, dry place and away from
sources of vibration.
•Only use the charger delivered with the force gauge for charging.
•Connect the meter to the computer in line with the instructions to avoid problems.
•Only connect the charger to an intact socket as damaged sockets can cause fire.
•Make sure the charger is securely inserted into a socket if the product needs to be
charged. Looseness may cause short circuit, resulting in electric shock or fire.
•Remove the charger after charging to avoid accidents.
•Do not touch the power adaptor with wet hands.
•Do not bend or twist the test head. A measurement may only be made perpendicularly
to the meter.

© PCE Instruments
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4 Introduction
The penetrometer PCE-PTR 200N is a practical handheld meter to check the degree of
ripeness of different types of fruit. This penetrometer is more accurate than most other models.
The penetrometer will provide some valuable information about the ideal harvest time. The
meter will also help monitoring the quality during storage, transport and sales. The penetrometer
is equipped with an internal load cell controlled by a microprocessor. This microprocessor
makes a quick and accurate readout possible. The meter has a mounting fixture for a test stand.
This reduces possible user error to a minimum and makes series of measurements possible.
5 Characteristics
Display
LCD / 180 ° rotatable / backlit
Interface
USB
Alarm
Fracture alarm, upper / lower offset, limit
alarm
Open Collector Transistor
12 V / 50 mA
Memory
10 measurements
Peak value measurement
yes
6 Delivery contents
1 x Penetrometer PCE-PTR 200N
1 x Penetration tip Ø 6 mm
1 x Penetration tip Ø 8 mm
1 x Penetration tip Ø 11 mm
1 x Flathead adapter
1 x Hook adapter
1 x Ball head adapter
1 x Chisel head adapter
1 x Notch head adapter
1 x Extension rod (65 mm / 2.55")
1 x USB cable
1 x Power plug
2 x Locking ring
1 x Equipment case
1 x Operation manual
The evaluation software can be downloaded here: https://www.pce-
instruments.com/deutsch/download-win_4.htm.

© PCE Instruments
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7 Device description
7.1 Keys and adaptor
1. Measuring adaptor
2. Clamping nut
3. LCD
4. LED
5. Control panel
1. Switched output
2. USB interface
3. Power connection

© PCE Instruments
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7.2 Dimensions
All dimensions in mm
7.3 Circuit diagram of 3.5 mm jack
Here you can find the circuit diagram for connecting a 3.5 mm jack in order to establish a
connection to the switched outputs.

© PCE Instruments
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7.4 Display
1. Number of values saved (these do not turn when the display does)
2. ATUO: Automatic peak clearing
PEAK: Manual peak clearing
AVER: Average of saved peak values
MAX:highest value measured
MIN: lowest measured value
3. Displays current the peak value or current measurement value in real time, depending on
display orientation
4. Battery level indication
5. PC connection
6. Measuring unit
7. Push (compression) icon
8. Pull (tension) icon
9. “—” the displayed value is smaller than the set limit
“○” Measurement successful or interrupted
“＋” the displayed value exceeds the set limit

© PCE Instruments
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7.5 Keys
Key
Test mode
Online test
mode
(USB
connected)
Storage mode
Menu
On / off
On / off
x
x
Unit
x
Exit mode
Leave option
Zeroing
Zeroing
Memory is
cleared
x
Reading
and unit are
sent
x
Data are sent
Up
Saved
readings
are qeried
x
Switch
between
AVER, MAX
and MIN
Down
Menu is
opened
Invalid
Back to
measurement
mode
Selected
option is
opened
Displayed
value is
saved
Displayed
value is
saved
Left
x
Peak value
is deleted
Peak value
is deleted
Right
x

© PCE Instruments
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8 Operation
Power on and off:
- Press to power on/off.
Open menu and select an option:
- In test mode, press to open the settings menu and to select individual options.
Zero and delete a saved value:
- In test mode, press to reset the measured value to zero.
- In storage mode, press to delete individual memory items. These individual
memory items flash and can be selected by means of the arrow keys and
and deleted individually.
Change unit and leave a mode:
- In test mode, press to change the unit.
- In the menu, you can use to leave a selected option or menu.
- In storage mode, you can use to leave this mode and return to test mode.
Navigate through the options:
- In the menu, you can use the arrow keys and to navigate through the
options.
Save:
- In test mode, you can reset the peak value by using the key.
- Also in test mode, you can save the peak value by using the key.
- In storage mode, you can navigate to the right through the memory items by using the
key.
- Also in storage mode, you can navigate to the left through the memory items by using
the key.