PAT
tester Secutest S2N+
Measuring device according to VDE
standards 0701/702 and VDE standard 0751 for electro-medical
devices / PAT tester with data interface for computers and
printers
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The PAT tester Secutest S2N+ is a universal
measuring device to check the electronic security for portable
electronic equipment in the industrial field. The PAT tester is customized to check safety of portable
electronic operation devices after maintenance or modification
according to DIN VDE 0701 or after regular time intervals
(repeating tests) according to DIN VDE 0702. The PAT tester
recognizes automatically the safety class of the test object
and performs the complex measuring mostly automatically. The
in practice most approved DIN VDE 0701/0702 allows in order to
evaluate state of isolation besides measuring the isolation
resistance additionally the measurement of the leakage current
through measuring the differential current that is performed
in case of the PAT tester Secutest S2N+ within a complete performance
analysis or performed as an individual examination. Texts
about operator guidance, parameterization, measuring and
inspection results, connection switch, help text and fault
reporting are shown in clear text on a large dot matrix LCD
directly at the meter. The application areas include craft,
office, industry, nursing- and retirement homes, and
hospitals. Via the standard RS232 interface a data transfer
from the PAT tester to a SI module (data storage), a PSI
module (printer with storage) or laptop or computer can be
performed. For the computer there is software of the PAT
tester facilitated that
allows the user to create inspection protocols and including the
measurement and the inspection of results into the operation device
management or into the whole administration of the electronic
craft. If there are any questions about the PAT tester
Secutest S2N+, please call: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will gladly
give you advice on this professional PAT tester and all other
products in the field of measuring
instruments, regulation
and control and scales.
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- Connection of test object
- Menu driven inspection
procedure
- protection class (I or II)
- data interface for PC, printer
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- Compact construction
- low weight
- function test with performance analysis
- documenting devices
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Measuring method of the PAT tester
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The PAT tester is made to check the electric safety of electronically
operating devices according to BGV A2. The measuring device
is meant for quick and secure inspection and measurement of
repaired or modified electric devices according to DIN VDE
0701 and for repeating inspection according to DIN VDE 0702.
According to these regulations the following is measured:
- Protective conductor resistance
- Isolation resistance
- Protective conductor current for SK1 devices
- Touch-current (for SK2 devices)
- Zero-potential of touchable conducting parts (=
touch-current)
- PATient leakage current (AC/DC- fractions are measured
separately)
Measuring methods of the PAT tester:
- Direct measurement
- Alternative leakage current
- Differential current
The PAT tester Secutest S2N+ is meant to
check and measure repaired or modified electro-medical
devices according to DIN VDE 0751 quickly and reliably. The
compliance with safety- related regulations allows the user
of the inspection meter a safe handling of the
electro-medical device. Another point is the safety for
patients while using checked electro-medical devices.
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Function of the PAT tester
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The PAT tester automatically recognizes the
safety class of the test object and performs a complex
measurement. The measurement of differential
current complies with regulation for repeating test DIN VDE
0702.
Recording
functions
All data required for an acceptance protocol or maintenance
book (e.g. of ZVEH) for electric production equipment can be
measured via this PAT tester. The module SECUTEST PSI,
a printer with data storage, integrated interface and
keyboard is adaptable to the cover and widens the application
range of the PAT tester. With the measuring and
inspection protocol, that can be printed directly via the
module SECUTEST PSI or a computer or can be stored on a
computer, all measured data can be documented and archived.
The same function, but without a printer, is provided by the
lower priced storage module SI.
Performance
check with analysis (even for high-performance test objects
applicable (16 A))
Via the integrated inspection socket a performance
check with adapter voltage can be performed on the test
object. The performance check can be started immediately
after a passed test. Thereby are measured or automatically
calculated:
- Adapter voltage, differential current, current draw,
effective and apparent power, performance factor, electric
energy, start-up time.
Multimeter
function
Extensive multimeter function including temperature
measurement complements reasonably the measuring potential
for the operator. The following single measurements can be
performed:
Alternating and direct current, resistance, search phases,
current via clamps (equipment), temperature via Pt100
(equipment).
RS-232-interface
Through this connection the data transfer and current supply
of the (P)SI- module is purchasable as an equipment. Via an
interface cable also other devices, e.g. a computer or
printer, can be connected to the PAT tester.
Help-button
With that key information and connection, pictures for
current display can be ordered. The information will be
displayed in a LCD display-panel.
Function switch
Via the function switch inspection procedures or measuring
functions can be picked. A direct assignment of switch
setting to inspection regulation facilitates the operation.
Pole change of
adapter
A manual pole change of the adapter is not necessary.
It is performed during the inspection procedure internally on
demand.
Safety
installations
The device monitors the adapter connection. It signals
defective or dangerous connections and closes in case of
endangerment.
Display
The LCD display of the PAT tester is made of a dot matrix which displays the
menu as well as possible settings, measuring values, notes
and error indication or even connection circuits. |
Regulations and Standardizations
of the PAT tester
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IEC/EN 61 010-1:2001 |
Safety
regulations for electric Measuring-, control- |
VDE 0411-1:2002 |
regulating- and laboratory devices-
General requirements |
DIN VDE 0404
Part 1:
2002 |
Inspection- and Measuring facilities
to check electronic security of electric devices-
General specification |
DIN VDE 0404
Part 2:
2002 |
Devices for safety-related inspection
of electronic operating facilities- devices with
repeating inspections |
DIN EN 60 529/ |
Inspection devices and Inspection
procedure |
VDE 0470
Part 1 |
Protection types due to enclosure (IP
code) |
DIN EN 61 326
VDE 0843 Part 20 |
Electronic
operating facilities for process control and laboratory
application- EMV requirements |
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Repair inspection |
Repeating inspection |
Check test objects due to following
regulations |
DIN VDE 0701 Teil 1:2000 |
DIN VDE 0701 Teil 240 |
DIN VDE 0751: 2001 |
DIN VDE 0702: 2004 |
DIN VDE 0751: 2001 |
Electric operating facilities |
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Working and consumer devices
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Mains-operated electronic devices
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Hand-operated electric tools
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Extension lines
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Devices for information technology |
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Electro-medical devices |
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Technical data
of the PAT tester
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General |
Storage
temperature: |
-20…+60
°C |
Operating
temperature: |
-10…+50
°C |
Accuracy
range: |
0…+50
°C |
Relative
humidity: |
max.
75 % RH (eliminate condensation) |
Height
above sea level: |
max.
2000 m |
Site
of operation indoors, outside: |
only
within the mentioned surrounding conditions |
Power
supply line voltage: |
207…253
V |
Line
frequency: |
50
Hz ±2 Hz |
Power
input: approx: |
15
VA
Lasting during performance check max. 3600 VA, performance is
led by inspection device, operating capacity ≤ 16 A |
Data
interface type: |
RS
232C, serial |
Format: |
9600,
N, 8, 1 |
Electric
security protection class: |
I according to IEC 61010-1/EN |
Nominal
voltage: |
230
V |
Isolation
test voltage: |
2.35
kV 50 Hz |
Measurement
category: |
II |
Pollution
degree: |
2 |
Safety
shutdown: |
in
case of differential current of test object >25 mA |
Shut-down
time: |
100 ms
A sensor >10 mA, <1 ms |
Inspection of right mains connection on the PAT
tester |
Type of error in mains connection |
Signal |
Condition |
Measurements |
Earth conductor PE against finger contact,
voltage at |
text in LCD display panel |
press U > 40 V key |
blocked |
Earth conductor PE and outer conductor L switched
and / or neutral conductor N interrupted |
Lamp glows
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Voltage at
PE > 100 V |
blocked |
Touch- voltage at earth conductor PE
against neutral conductor N or outer conductor L |
Text in LCD display panel
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U> 25 V
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Blocked, but blocking can be cut off (e.g. IT-
network) |
Supply voltage much to low |
Lamp glows ! |
UL-N< 180 V |
performable |
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Actuating variable and
effect of influence |
Actuating variable/ effecting range |
Description according to DIN VDE 0404 |
Effect of influence ± …% from measuring value |
Alteration of position |
E1 |
— |
Alteration of voltage supply of test-facility |
E2 |
2,5 |
Temperature fluctuation |
—
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stated effects of influence count per
10 K temperature alteration: |
0 … 21 °C and 25 … 40 °C |
E3 |
1 in case of earth conductor resistance |
0.5 every other measuring range |
Level of test current |
E4 |
2,5 |
Low frequency magnetic fields |
E5 |
2,5 |
Impedance of test object |
E6 |
2,5 |
Capacity at isolation measurement |
E7 |
2,5 |
Curve formation of measured current |
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current |
E8 |
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49 …51 Hz |
2 at capacitive load (at alternative leakage
current) |
45 …100 Hz |
1 (at touch current) |
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2.5 every other measuring ranges |
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Electromagnetic
compatibility
of the PAT tester
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Electromagnetic compatibility product standardization
DIN EN 61326:2002 |
Emitted interference |
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Class |
EN 55022 |
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B |
interference resistance |
inspection value |
performance characteristic |
EN 61000-4-2 |
Contact/air - 4 kV/8 kV |
A |
EN 61000-4-3 |
10 V/m |
C |
EN 61000-4-4 |
Power connection
- 2 kV |
B |
EN 61000-4-5 |
Power connection - 1 kV |
A |
EN 61000-4-6 |
Power connection - 3 V |
A |
EN 61000-4-11 |
0,5 period/ 100 % |
A |
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Mechanic construction of the PAT tester
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Display: |
multi display via dot matrix 128 x 128 dots,
display with backlight |
Dimensions |
292
x 130 x 243 mm |
Weight: |
approx.
4,5 kg |
Protection type enclosure: |
IP 40, Connection: IP 20 according to DIN VDE
0470 Part 1/EN 60529, table excerpt for meaning of IP codes |
IP XY |
Protection against penetration |
IP XY |
Protection against penetration |
(1. cipher X) |
of hard foreign material |
(2. cipher Y) |
of water |
0 |
not protected |
0 |
not protected |
1 |
≥50,0
mm Ø |
1 |
vertical dripping |
2 |
≥12,5
mm Ø |
2 |
drops (at 15° angle) |
3 |
≥2,5
mm Ø |
3 |
spray |
4 |
≥1,0
mm Ø |
4 |
water jet |
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Software for
the PAT tester
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Different software types and construction modules
are available for utilisation with the VDE inspection meter:
- PC.doc-Word/ Excel Z714A
(simple protocolling in MS-Word or Excel)
Premise: Microsoft Word or Excel
the Software insert the test results and the in the entered data
in protocol- or list-forms . These data
can be complement or print by Microsoft WORD or Excel.
- PC.doc-Access Z714B
(simple recording in MS- Access data base)
Premise: Microsoft ACCESSThe software
administrates hardware-, machines-, devices-, master-, and
test- data. The test data will be entered automatically, if
existent in inspection meter, into the master- and test- data
list, which is assigned to the customer. The test data will
be displayed depending on testing specification. The data
will be shown in lists or in data sheet format and can be
sorted and filtered manifold. Thus a complete test management
is enabled. Protocols and deadline lists will be printed for
pre-set ident-number ranges and dates.
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Pro- software PS3 GM
(Basic module and device driver) Z530E
Software for inspection devices-
installation-/operating facilities management + Protocol
generating:
Automatic takeover and
evaluation of measuring data from inspections of
installations and operating facilities, administration of
these installations and operating facilities with
corresponding inspection results in a data base, automatic
generation of inspection protocols according to
recommendation of crafts confederations.
- Pro- software PS3 AM
(device driver, basic module and advanced module) Z531N
like PS3 GM but upgraded with the
following modules:
- Operating facilities management
- Remote
- Maintenance management
- barcode print
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Configuration varieties
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SECUTEST S2N+
Inspection current±200
mA DC
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SECUTEST S2N+10
Inspection current eligible ±200
mA DC or 10 A AC
Procedures for ICE 61010, ICE 60335, ICE 60950
Data storage for up to 125 inspections
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Delivery content of the PAT tester:
1 x PAT tester Secutest S2N+ or
Secutest S2N+10, 1 x sensor cable with inspection tip, 1 x
adaptable crocodile clamp for inspection tips, 1 x DKD
certificate, 1 x carrying strap, 1 x CD (demo) PC-software,
instruction manual
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Additional equipment:
- Storage module SI/ Printer
storage module PSI
The values measured by the VDE inspection meter
can be stored in that module, commentaries can be added
via the keyboard and be printed (only PSI). The LCD
display serves as a display of the
inspection meter. A statistical evaluation of the measuring
values
- percental fraction of passed functional tests- is
performable as well.
The (P)SI module is screwed space- saving into the cover of
the inspection meter. Delivered with two paper rolls (PSI), 1
ribbon (PSI), instruction manual
display serves as a display of the
inspection meter. A statistical evaluation of the measuring
values
- percental fraction of passed functional tests- is
performable as well.
The (P)SI module is screwed space- saving into the cover of
the inspection meter. Delivered with two paper rolls (PSI), 1
ribbon (PSI), instruction manual |
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- RS-232 PC Connection-cable
DA-II
(Interface RS-232 for data transfer
from storage module to a computer, to read
measuring values) length: 2m
Type: Sub-D 9-pole
Socket
- 1:1 uncrossed
Please consider: The cable is no standard- RS232-cable. |
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- Interface-converter
Z501LRS232-USB
That interface-converter is customized
to connect eligible devices with RS232-interface on computer
that are only equipped with one USB interface (e.g. laptop).
Included in delivery is also a CD with the interface driver,
necessary. |
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Reserve paper role PS-10P
for storage module/ Printer module (10 pieces) |
- Adapter for extension line VL2E
(DIN VDE 0701/0702)
The inspection adapter made for inspections
of
electric devices and connection lines with CEE
plug-connection via inspection meter according to
regulations:
VDE 0701-1:2000 (after maintenance)
VDE 0702 (repeating tests).
Inspection of earth conductor resistances,
Isolation resistance, alternate earth current,
functioning inspection |
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- External temperature sensor
Z3409
PT 100 standard sensor for surfaces
and submerging measurements.
Class A IEC 751
Measuring range: - 40 ... +600 °C
Length: 130 mm
T90 = 5 s |
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- Clamp current sensor
WZ12C
Measuring range: 1 mA ...15 A u. 1 A ...150A
Frequency range: 45 ... 65 ... 400 Hz
Translation: 1 mV / mA und 1 mV / A
Initial apparent ohmic resistance:
>1 MΩ
und >10 kΩ
Deviation: ±3 % und ±2 %
from average.
max. overload: 300 A und 750 A
Off-load voltage.: max. 27 V
Clamp opening: 15 mm
Dimensions: 40 x 26 x 120 mm
Wires: 600
V CAT II |
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Calibration adapter Secu-cal 10
Calibration adapter customized to
check measuring devices in order to test inspection meters on
their measurement certainty.
According to specifications in accident prevention
regulations BGV A2 and ISO 9000 standards, these
inspection devices are to check annually. Therefore are
inspections according to DIN VDE like earth conductor
resistance, isolation resistance, alternative leakage current
and differential and/or contact- or enclosure leakage
current. |
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- Inspection adapter for
single phase lines EL1
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- Adapter for rotary current consumer Z745A devices
which are equipped with a CEE socket,
can be checked according to VDE 0701/ 0702:
- CEE-Einbausteckdosen: 16 A/3-polig,
16A /5-polig, 32 A /5-polig
- CEE installation socket: 16 A/3-pole
16A/5-pole, 32 A/ 5-pole
Security sockets for rotary current
devices
without plumbed socket
Ground
continuity monitoring,
isolation check
for every phase/ completely via rotary
switch |
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- Inspection
adapter AT3-IIS for VDE 0701, 0702, 0751DIN VDE
inspections without mains operation:
-Earth conductor resistance, isolation
resistance, alternate leakage current DIN
-VDE inspection with mains operation:
Differential current, contact current
Equipment: 5 pole CEE 32 A (max. 20 A)
and
CEE 16 A
Dimensions: 260 x 120 x 150 mm
Weight: approx. 2.2 kg
Cable Set KS17-2 |
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- cable set
KS17-2
The cable sets consist respectively of
two measuring lines with plumbed checking tips at one end and
angle plugs protected from contact. For special measurement
tasks, there can be adapted hook clips, crocodile
clips or gusset shoe to the
checking tips.
The cable sets consist respectively of
two measuring lines with plumbed checking tips at one end and
angle plugs protected from contact. For special measurement
tasks, there can be adapted hook clips, crocodile
clips or gusset shoe to the
checking tips.
The cable sets consist respectively of
two measuring lines with plumbed checking tips at one end and
angle plugs protected from contact. For special measurement
tasks, there can be adapted hook clips, crocodile
clips or gusset shoe to the
checking tips. |
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- cable set KS13
Cable-Set to connect inspection meters to the
network; To check e.g. coffee makers. To connect to network without
isolated ground receptacle, consisting of appliance outlet
with plumbed supply conductor, three adaptable clip terminal
and two adaptable checking tips |
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- Sensor cable
SK5
Cable (length: 5 m) for earth
conductor check.
-Automatic recognition of control point
alternating as a software upgrade on floppy disc
-Good/ poor- signaling via various
displays |
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- Brush probe
Z745G
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- PC.doc-Word Z714A
requirement: Microsoft WORD
The software inserts the measuring results and
the measuring data typed into the type-in module of the
inspection meter in forms of a protocol or a listing formula.
These can be
completed
via Microsoft WORD and then be printed. The
software is ideal for sporadic measurements.
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- PC.doc-Access Z714B
Requirement: Microsoft ACESS.
The software manages data of devices, machines,
installations, inspections and standing data. The inspection
data are, if existent in inspection meter, automatically
written in standing data- and
inspection
data-lists, which are attributed to customer. The software is
adequate for medial number of measurements (several
measurements per month).
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- Software for maintenance
and repairs PS3 GM
PS3 GM adopts the determined measuring data and
assigns them automatically to activities like inspection,
maintenance or inspection. In a few production steps and with
minor time effort you can achieve inspection protocols and
transfer reports that are ready to sign. The protocol form is
only partially editable, for full edit
ability the advanced version PS3
AM of the software with an extra module is required. |
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Advanced software PS3 AM
(incl. extra module)
advanced receivables e.g. date
follow-up and listing creation to the point of complete
object management (devices, building) with inventory control,
tasks, repairs that are covered by the extra module and
eventually by an additional module.
ISO calibration certificate CAL-SEC |
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ISO calibration
certificate CAL-SEC
Laboratory calibration and
certification including inspection certificate for the PAT testing device Secutest (either in case of re-order for
replacements of the device or for re-calibration
(e.g. annually, depending on internal ISO- hand book)) to
meet the ISO standards during application of inspection
device. |
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Here you will find an overview of all the
measuring instruments available at PCE Instruments. |
Contact: PCE Instruments UK Limited
Unit 11 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39
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Contact: PCE Americas Inc.
1201 Jupiter Park Drive, Suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714
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