Fritsch PULVERISETTE 5 premium 50.9250.00 User manual

EASY GTM
PULVERISETTE 5 premium line
Operang instrucons
Gas pressure and temperature measuring system
Valid for: 50.9250.00, 50.9280.00, 50.9310.00
Read the instrucons prior to performing any task!
Translaon of the original operang instrucons

Version 01/2018 Index 001

Cercaons and CE conformity
Fritsch GmbH has been cered by the TÜV-Zerzierungsgemeinscha
e.V.
An audit cered that Fritsch GmbH conforms to the requirements of the
DIN EN ISO 9001:2015.
The enclosed Conformity Declaraon lists the guidelines the FRITSCH
instrument conforms to, to be able to bear the CE mark.
Cercaon
CE Conformity
Cercaons and CE conformity
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Table of contents
1Technical data................................................................................ 5
2 EASY GTM Gas Pressure and Temperature Measuring System..... 6
2.1 Case contents and system design.......................................... 6
2.2 Inserng / changing the baery............................................ 7
2.3 Conguraon of transmier ID and data transmission fre-
quency.................................................................................... 9
2.3.1 Adjustment opons of the transmier detecon............... 9
2.3.2 Transmission frequency seng opons............................ 10
2.4 Installaon of the transmission unit on the EASY
GTM bowl............................................................................. 10
2.5 Installaon of the receiver board in the PULVERISETTE 5
premium line........................................................................ 12
2.6 Entering the temperature limit............................................ 12
2.7 Entering the pressure limit................................................... 13
2.8 Selecng the operang mode.............................................. 14
2.9 Cleaning the EASY GTM system............................................ 14
2.9.1 Cleaning the sensor and replacing the seal....................... 15
2.10 Baery arrangement.......................................................... 15
3 General Safety.............................................................................. 17
3.1 General................................................................................. 17
3.2 Qualicaon of personnel.................................................... 17
3.3 Conformity of use................................................................ 17
3.4 Maintenance........................................................................ 17
3.5 Safety Checks....................................................................... 18
4 Exclusion of liability..................................................................... 19
Table of contents
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1 Technical data
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to
Part 15 of the FCC rules. These limits are designed to
provide reasonable protecon against harmful interfer‐
ence when the equipment is operated in a commercial
environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and
used in accordance with the instrucon manual, may
cause harmful interference to radio communicaons.
Operaon of this equipment in a residenal area is
likely to cause harmful interference in which case the
user will be required to correct the interference at his
own expense.
The FCC ID is: WAFAMB2520T.
The evaluaon soware runs with WINDOWS XP / 7 / 8 © operang sys-
tems!
EASY GTM Pressure measure range 0 bar - approx. 30 bar
Allowable pressure in the bowl 0 - 20 bar
Measurement - dissoluon EASY GTM 1 mbar
Measure rate up to 4 values / s
Temperature range transmier unit -40°C - 110°C
Operang me with charged accu Depending to the operang temperature approx. 1/2
year of connuous operaon!
Data - transfer USB or oponal receiver USB-Sck
Radio - transfer 2,4 Ghz
Reach the radio - transfer typically 15m inside buildings
Baery AA 1x Energizer ® Ulmate Lithium (81.0022.00)
Change pressure-measurement < +/- 0,5%
Temperature-dependence < +/- 1%
Pressure hysteresis < +/- 0,1%
Technical data
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2 EASY GTM Gas Pressure and Temperature Measuring System
The EASY GTM gas pressure and temperature measuring system is used
to control the grinding process and for mechanical alloying.
NOTICE!
If grinding balls with a diameter of 1 mm or smaller are
used, there is a risk of the through holes in the lid get-
ting clogged, which could falsify the pressure and tem-
perature measurement. If these ball sizes are used nev-
ertheless, the grinding process must not be carried out
unobserved. The intermediate lid should be checked at
regular intervals during the grinding process. When the
MillControl soware is used, the pressure and tempera-
ture are displayed. If the pressure remains constant, the
cause of this may be a clogged intermediate lid.
2.1 Case contents and system design
1 2.6 Nm torque spanner + hexagonal bit
2 2x baery, 1.5 V, AA
3 EASY GTM system
4 O-ring 88.49 x 3.53, Viton
5 O-ring 21 x 2.5
6 Coupling, gassing valve
EASY GTM Gas Pressure and Temperature Measuring System
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7 Hexagon oset screwdriver, 2.5 mm
8 GTM support ring
9 Transmission unit
10 Valve insert
11 Lid
12 Bowl
13 Hose clamps
14 Compressed air hose
15 Cleaning rods for valves
16 Valve screwdriver
17 Hexagon screwdriver, 3 mm
2.2 Inserng / changing the baery
Prior to inial start-up, the baery (2) provided must be inserted in the
measuring/transmission unit (9) of the system.
When inserng it for the rst me and during subsequent replacement
of the baery, proceed as follows:
1. Li o the support ring.
2. Then release the 6 hexagon screws (C) for closing the system using
a hexagon screwdriver (7). (See
Ä Chapter 2.9 ‘Cleaning the EASY
GTM system’ on page 14)
3. Li the measuring/transmission unit (9) o of the lid (11).
EASY GTM Gas Pressure and Temperature Measuring System
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4. The lock ring with the 6 hexagon screws can now be removed.
5. Undo the two screws (D) of the baery compartment using a hex-
agon oset screwdriver, size 2.5 mm (7).
6. Li o the baery compartment lid and place it to the side. The
baery compartment can be seen.
NOTICE!
Please note that the the baery (2) ts exactly in place
and may need to be pushed in using a certain amount
of force.
The service life of the baery (2) depends on the fre-
quency of the radio protocols (see conguraon) and
essenally on the temperature inside the grinding
bowl.
Also pay aenon to the baery's charge level. If the
baery's capacity falls below 10%, it should be replaced
immediately.
7. Remove the old baery and insert the new baery (2). Baery
type: 1.5 V / AA
Pay aenon to the polarity when inserng the
baery!
EASY GTM Gas Pressure and Temperature Measuring System
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8. Ensure that the plug contacts are in the correct posion when
closing the baery compartment!
2.3 Conguraon of transmier ID and data transmission frequency
The measuring/transmission unit (12) is equipped with four conguraon
switches for seng the transmier ID and data transmission frequency.
The switches illustrated are all OFF (actuator cams set to OFF).
2.3.1 Adjustment opons of the transmier detecon
In the delivery condion all switches are set to OFF. It is recognised that,
in this case, bowl 1 and the transmission frequency of 1 second are the
set values. The bowl with ID 1 must then also be inserted in the indicated
posion 1 of the mill. Similarly the EGTM system with ID 2 must be posi-
oned in posion 2 of the mill.
EASY GTM Gas Pressure and Temperature Measuring System
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ID Switch 1 Switch 2
Transmier no. 1 OFF OFF
Transmier no. 2 ON OFF
If other switch sengs are set, the EGTM systems will
not be recognised. Ensure that the sengs shown in the
table are used for your systems and that they are used
in the correct posion in the mill.
2.3.2 Transmission frequency seng opons
Transmission every Switch 3 Switch 4
1 second OFF OFF
½ second ON OFF
¼ second OFF ON
automac ON ON
1-second transmission is the default value.
For automac transmission, the 1 / ½ / ¼ second transmission frequency
is switched over in the event of fast changes in pressure or temperature.
The data transmission frequency naturally also has an impact on the bat-
tery's service life.
1-second operaon results in the longest me span.
The transmission frequency can also be checked visually: as soon as the
transmission unit is switched on, the switch ashes each me data is
transmied.
2.4 Installaon of the transmission unit on the EASY GTM bowl
NOTICE!
The threaded holes inside the bowl, the passage holes
and the Allen screws in the locking ring have to be
cleaned thoroughly aer each grinding to allow a safe
fastening of the EASY GTM system.
The EASY GTM system must be assembled as follows before inserng the
EASY GTM system in the planetary micro mill:
EASY GTM Gas Pressure and Temperature Measuring System
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