WIKA CalibratorUnit CPU6000 Series User manual

Operating instructions
Betriebsanleitung
EN
DE
CalibratorUnit, model CPU6000
CalibratorUnit, Typ CPU6000
CalibratorUnits, CPU6000-W, CPU6000-S, CPU6000-M
iPad®App – CPB-CAL

2
14097659.02 03/2015 EN/DE
WIKA operating instructions CalibratorUnit, model CPU6000
EN
DE
Operating instructions model CPU6000 Page 3 - 40
Betriebsanleitung Typ CPU6000 Seite 41 - 78
© 2014 WIKA Alexander Wiegand SE & Co. KG
All rights reserved. / Alle Rechte vorbehalten.
WIKA®is a registered trademark in various countries.
WIKA®ist eine geschützte Marke in verschiedenen Ländern.
Prior to starting any work, read the operating instructions!
Keep for later use!
Vor Beginn aller Arbeiten Betriebsanleitung lesen!
Zum späteren Gebrauch aufbewahren!

3WIKA operating instructions CalibratorUnit, model CPU6000
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Contents
Declarations of conformity can be found online at www.wika.com.
Contents
1. General information 4
2. Safety 6
2.1 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Personnel qualification. . . . . . . . . . . . . . . . . . . . . . 7
2.3 Special hazards . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Labelling, safety marks . . . . . . . . . . . . . . . . . . . . . 9
2.4.1 Product labels . . . . . . . . . . . . . . . . . . . . . . 9
2.4.2 Explanation of symbols . . . . . . . . . . . . . . . . . . . 10
3. Specifications 10
4. Design and function 18
4.1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . 18
4.3 Weather station, model CPU6000-W . . . . . . . . . . . . . . . . . 19
4.4 Pressure balance sensor box, model CPU6000-S . . . . . . . . . . . . 20
4.5 Digital multimeter, model CPU6000-M . . . . . . . . . . . . . . . . 21
4.6 Sensor connection to model CPU6000-S pressure balance sensor box . . . . . 22
4.7 Connection of pressure transmitter to model CPU6000-M digital multimeter . . . 23
5. Transport, packaging and storage 24
5.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.2 Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.3 Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6. Commissioning, operation 25
6.1 Connecting the CPU6000 series . . . . . . . . . . . . . . . . . . 25
6.2 Setting up the models CPU6000 . . . . . . . . . . . . . . . . . . 26
6.2.1 Setting up model CPU6000-W . . . . . . . . . . . . . . . . 26
6.2.2 Setting up model CPU6000-S . . . . . . . . . . . . . . . . . 27
6.2.3 Setting up model CPU6000-M . . . . . . . . . . . . . . . . 29
6.3 Mass calculation . . . . . . . . . . . . . . . . . . . . . . . . 30
7. Remote instruction set 31
8. Maintenance, cleaning and calibration 35
8.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.2 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 35
8.3 Recalibration . . . . . . . . . . . . . . . . . . . . . . . . . 35
9. Faults 36
10. Dismounting, return and disposal 37
10.1 Dismounting . . . . . . . . . . . . . . . . . . . . . . . . . 37
10.2 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
10.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . 38
11. Accessories 38
Appendix: EC declaration of conformity 40

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1. General information
1. General information
■
The model CPU6000 CalibratorUnits described in these operating instructions have
been designed and manufactured using state-of-the-art technology. All components
are subject to stringent quality and environmental criteria during production. Our
management systems are certied to ISO 9001 and ISO 14001.
■
These operating instructions contain important information on handling the
instrument. Working safely requires that all safety instructions and work instructions
are observed.
■
Observe the relevant local accident prevention regulations and general safety
regulations for the instrument’s range of use.
■
The operating instructions are part of the product and must be kept in the immediate
vicinity of the instrument and readily accessible to skilled personnel at any time.
■
Skilled personnel must have carefully read and understood the operating instructions
prior to beginning any work.
■
The manufacturer’s liability is void in the case of any damage caused by using
the product contrary to its intended use, non-compliance with these operating
instructions, assignment of insuciently qualied skilled personnel or unauthorised
modications to the instrument.
■
The general terms and conditions contained in the sales documentation shall apply.
■
Subject to technical modications.
■
Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: CT 35.02
- Application consultant: Tel.: [phone]
Fax: [phone]
CTSer[email protected]

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1. General information
Explanation of symbols
WARNING!
... indicates a potentially dangerous situation that can result in serious
injury or death, if not avoided.
CAUTION!
... indicates a potentially dangerous situation that can result in light injuries
or damage to equipment or the environment, if not avoided.
Information
... points out useful tips, recommendations and information for ecient
and trouble-free operation.
DANGER!
... identies hazards caused by electrical power. Should the safety
instructions not be observed, there is a risk of serious or fatal injury.
Abbreviations
2-wire The two connection lines are used for the voltage supply.
The measurement signal also provides the supply current.
3-wire Two connection lines are used for the voltage supply.
One connection line is used for the measurement signal.
UB Positive power supply terminal
S+ Positive output terminal

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2. Safety
2. Safety
WARNING!
Before installation, commissioning and operation, ensure that the
appropriate CalibratorUnit has been selected in terms of measuring range,
design and specic measuring conditions.
Non-observance can result in serious injury and/or damage to the
equipment.
Further important safety instructions can be found in the individual
chapters of these operating instructions.
2.1 Intended use
The CPU6000 series is made up of three instruments: the model CPU6000-W
weather station, the model CPU6000-S pressure balance sensor box and the model
CPU6000-M digital multimeter. All of these products serve for the acquisition of
measured value data, relevant for calibration certicates. The new calibration concept
simplies the generation of certicates and increases the productivity and quality of the
certicate generation process.
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly.
The technical specications contained in these operating instructions must be
observed. Improper handling or operation of the instrument outside of its techni-
cal specications requires the instrument to be taken out of service immediately and
inspected by an authorised WIKA service engineer.
Handle electronic precision measuring instruments with the required care (protect from
humidity, impacts, strong magnetic elds, static electricity and extreme temperatures,
do not insert any objects into the instrument or its openings). Plugs and sockets must be
protected from contamination.
If the instrument is transported from a cold into a warm environment, the formation of
condensation may result in instrument malfunction. Before putting it back into operation,
wait for the instrument temperature and the room temperature to equalise.
The manufacturer shall not be liable for claims of any type based on operation contrary
to the intended use.

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2. Safety
2.2 Personnel qualification
WARNING!
Risk of injury should qualication be insucient!
Improper handling can result in considerable injury and damage to
equipment.
The activities described in these operating instructions may only be
carried out by skilled personnel who have the qualications described
below.
Special operating conditions require further appropriate knowledge, e.g. of aggressive
media.
Skilled electrical personnel
Skilled electrical personnel are understood to be personnel who, based on their
technical training, know-how and experience as well as their knowledge of country-
specic regulations, current standards and directives, are capable of carrying out work
on electrical systems and independently recognising and avoiding potential hazards.
The skilled electrical personnel have been specically trained for the work environment
they are working in and know the relevant standards and regulations.
The skilled electrical personnel must comply with current legal accident prevention
regulations.
2.3 Special hazards
WARNING!
For hazardous media such as oxygen, acetylene, ammable or toxic
gases or liquids, and refrigeration plants, compressors, etc., in addition
to all standard regulations, the appropriate existing codes or regulations
must also be followed.
Residual media on the test item and/or sensors of the CalibratorUnit
can result in a risk to personnel, the environment and equipment.Take
sucient precautionary measures.

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2. Safety
Safety instructions for the power supply unit
DANGER!
Danger of death caused by electric current
Upon contact with live parts, there is a direct danger of death.
■
Operation using a defective power supply unit (e.g. short-circuit from
the mains voltage to the output voltage) can result in life-threatening
voltages at the instrument!
■
If there is any visible damage to the case or the wiring, do not use the
power supply unit!
■
Never install nor store the power supply unit in the following locations,
as this can lead to a failure in operation:
- places where there is strong humidity or condensation
- places which have specic environmental inuences
- places which are subject to constant vibration
- places which are subject to strong uctuations in temperature
- outdoors
■
During thunderstorms or when it won’t be used for long periods,
disconnect the power supply unit from the mains supply.
■
Do not pull on the cable in order to disconnect the power supply unit
from the mains supply.
■
The power supply unit is maintenance-free. It must not be opened
(risk of electrical shock).
■
No modication of the power supply unit is permitted (voids the
warranty).
■
The power supply unit may only be repaired by authorised skilled
personnel.
■
Before cleaning, disconnect the power supply unit from the mains
supply. Do not clean with chemical cleaning uids. Only clean with a
dry cloth.
■
Dispose of the power supply unit correctly (Waste Electrical and
Electronic Equipment in accordance with local regulations).
The power supply unit should only be operated in an ambient temperature of 0 ... +40 °C
(humidity: to 90 % relative humidity, non-condensing).

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2. Safety
81
72
63
54
71
62
53
4
61
52
4
3
2.4 Labelling, safety marks
2.4.1 Product labels
Weather station, model CPU6000-W
Serial no. and date of manufacture
Ambient temperature
Relative humidity
Atmospheric pressure
Bluetooth antenna
Interface connector
Power supply
Model
1
2
3
4
5
6
7
8
Pressure balance sensor box, model CPU6000-S
Serial no. and date of manufacture
Piston temperature
Floating position of the masses
Bluetooth antenna
Interface connector
Power supply
Model
1
2
3
4
5
6
7
Digital multimeter, model CPU6000-M
Serial no. and date of manufacture
Interface
Bluetooth antenna
Interface connector
Power supply
Model
1
2
3
4
5
6

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2. Safety / 3. Specications
2.4.2 Explanation of symbols
Before mounting and commissioning the instrument, ensure you read the
operating instructions!
CE, Communauté Européenne
Instruments bearing this mark comply with the relevant European directives.
This marking on the instruments indicates that they must not be
disposed of in domestic waste. The disposal is carried out by return to
the manufacturer or by the corresponding municipal authorities (see EU
directive 2002/96/EC).
3. Specifications
Weather station, model CPU6000-W
Symbol Description Measuring range Accuracy
Ambient temperature -40 ... +123.8 °C ±0.5 °C 1)
Relative humidity 0 … 100 % r. h. ±5.0 % r. h. 2)
Atmospheric pressure 550 … 1,150 mbar abs.
(opt. 551 … 1,172 mbar abs.)
0.05 % FS
(opt. 0.01 % of reading)
1) The calibration is performed for the points 18 °C, 23 °C and 25 °C following a warm-up time of 120 minutes.
2) The calibration is performed for the points 30 % r. h., 50 % r. h. and 80 % r. h. following a warm-up time of 120 minutes.

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3. Specications
Pressure balance sensor box, model CPU6000-S
Symbol Description Measuring range Accuracy
Piston temperature -50 ... +250 °C ±0.1 °C at 20 °C
Floating position of the
masses
4 … 20 mA
20 … 200 mm ±0.5 mm
It is recommended to install the sensor box for pressure balances of the
CPB5000, CPB5000HP and CPB5800 series.
Digital multimeter, model CPU6000-M
Symbol Description
+ mA - Current input Measuring range 0 … 20 mA
Accuracy ±1.6 µA
+ V - Voltage input Measuring range 0 … 10 V
Accuracy ±0.5 mV
+ Out - Voltage supply DC 24 V (load: max. 50 mA; min. 20 mA)
Interface Model D-10
Models CPT6100 and CPT6180
RS-232 interface, 9600 Baud, 8N1

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3. Specications
Basic instrument Model CPU6000-W Model CPU6000-S Model CPU6000-M
Voltage supply
Power supply DC 24 V, 625 mA
Permissible ambient conditions
Operating temperature 15 ... 45 °C
Storage temperature 0 ... 70 °C
Communication
Interface USB with PC/laptop, Bluetooth®4.0 with iPad®3.0 or later
Bluetooth
Frequency range 2.402 ... 2.480 GHz
HF output power max. 2 dBm (+ 2 dBi)
Case
Dimensions
(W x H x D)
190.4 x 58 x 110 mm 190.4 x 58 x 80 mm 190.4 x 58 x 110 mm
Weight 1.44 kg 1.18 kg 1.29 kg
Certicates
CE conformity
EMC directive 2004/108/EC, EN 61326-1 Emission (group 1, class B) and
interference immunity (“basic environment”: Commercial,
laboratories, service centres or workshops)
R&TTE directive 1999/5/EC, EN 300 228, harmonised frequency range
2,400 … 2,500 MHz is used; the instrument may be used
without limitations in the EU and also CH, NO and LI.
Certicates
Calibration Standard: 3.1 calibration certicate per DIN EN 10204
Option: DKD/DAkkS calibration certicate
Recommended calibration
interval
1 year (depending on the conditions of usage)
Approvals and certicates, see website
For further specications see WIKA data sheet CT 35.02 and the order documentation.

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3. Specications
Weather station, model CPU6000-W
Dimensions in mm

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3. Specications
1 2
Pressure balance sensor box, model CPU6000-S
1 Piston temperature sensor connector
2 Floating position sensor connector
Dimensions in mm

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3. Specications
1 2 3 4
Digital multimeter, model CPU6000-M
1 RS-232 interface connector
2 Current input
3 Voltage input
4 Voltage supply for test item
Dimensions in mm

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3. Specications
1 2 3 4
6 5
Weather station, model CPU6000-W
1On/O switch
2 Power connection DC 24 V
3 USB interface connector
4 4 mm hose connection for internal barometric reference
5 Bluetooth®4.0 antenna
6 Exchangeable humidity-temperature sensor
Pin assignment

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3. Specications
1 2 3 4
Model CPU6000-S pressure balance sensor box and model CPU6000-M digital
multimeter
1On/O switch
2 Power connection DC 24 V
3 USB interface connector
4 Bluetooth®4.0 antenna
Pin assignment

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4. Design and function
4. Design and function
4.1 Description
The CPU6000 series is made up of three instruments:
■
Weather station, model CPU6000-W
■
Pressure balance sensor box, model CPU6000-S
■
Digital multimeter, model CPU6000-M
All products are used for measured value recording of data relevant for calibration
certicates.
This calibration concept simplies the generation of certicates and increases the
productivity and quality of the certicate generation process.
In combination with any pressure balance, the CPB-CAL (iPad®app) and/or WIKA-CAL
(PC software) can determine the necessary mass loads or the reference pressure.
Through simple operation and setting, the calculation of the mass loads or the pressure
is made easier. The CalibratorUnit takes into account all critical inuencing factors and
thus increases the accuracy of the measurement.
A calibration of relative pressure measuring instruments with absolute pressure refer-
ences, and vice versa, is also possible. Via the integrated voltage supply and multimeter
function, easy calibrations of pressure transmitters can be carried out.
The weather station and the digital multimeter can also be used, independently of the
pressure balance calibration, with other calibration instruments and the WIKA-CAL
software. Existing automatic calibration systems can thus be enhanced.Via the
integrated voltage supply and multimeter function, easy calibrations of pressure
transmitters can be carried out.The weather station and the digital multimeter can
also be used, independently of the pressure balance calibration, with other calibration
instruments and the WIKA-CAL software. Existing automatic calibration systems can
thus be enhanced.
4.2 Scope of delivery
■
Model CPU6000-W, model CPU6000-S or model CPU6000-M
■
AC adapter, DC 24 V, 625 mA
■
Factory calibration certicate
■
Operating instructions in German and English language
Cross-check scope of delivery with delivery note.

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4. Design and function
4.3 Weather station, model CPU6000-W
The CPU6000-W provides measured values such as atmospheric air pressure, relative
humidity and the ambient temperature of the laboratory environment.The WIKA-CAL
software automatically documents, in the respective test report, the measured values
and saves these to a database. Furthermore, with this software or the CPB-CAL iPad®
application, the measured values are used in conjunction with pressure balances for the
calculation of the mass loads.
Measuring assembly: model CPB5800 pressure balance, model CPU6000-W
weather station, model CPU6000-S pressure balance sensor box and PC/laptop

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4. Design and function
4.4 Pressure balance sensor box, model CPU6000-S
The CPU6000-S measures the piston temperature and displays the oating position of
the masses. The sensor is tted directly to the pressure balance and serves to achieve
the highest accuracy with a single pressure balance.
Measuring assembly: model CPB5800 pressure balance, model CPU6000-W
weather station, model CPU6000-S pressure balance sensor box and PC/laptop