WIKA CPH6200 User manual

Operating instructions
Betriebsanleitung
EN
DE
Hand-held pressure indicator model CPH6200-S1 with model CPT6200 reference
pressure sensor
Hand-held pressure indicator, model CPH6200
Hand-Held Druckmessgerät, Typ CPH6200

2
11221780.03 07/2022 EN/DE
WIKA operating instructions, model CPH6200
EN
DE
Operating instructions model CPH6200 Page 3 - 46
Betriebsanleitung Typ CPH6200 Seite 47 - 90
Further languages can be found at www.wika.com.
© 04/2019 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, model CPH6200
EN
11221780.03 07/2022 EN/DE
Contents
Contents
1. General information 5
2. Short overview 6
2.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Description . . . . . . . . . . . . . . . . . . . . . . . 6
2.3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . 6
3. Safety 7
3.1 Explanation of symbols . . . . . . . . . . . . . . . . . . . 7
3.2 Intended use. . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Improper use . . . . . . . . . . . . . . . . . . . . . . 8
3.4 Personnel qualification . . . . . . . . . . . . . . . . . . . 8
3.5 Labelling, safety marks . . . . . . . . . . . . . . . . . . . 9
3.5.1 Product label. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.5.2 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4. Design and function 10
4.1 Display. . . . . . . . . . . . . . . . . . . . . . . . . 10
4.2 Function buttons and operation . . . . . . . . . . . . . . . . 11
4.3 Electrical connections . . . . . . . . . . . . . . . . . . . 12
4.4 Voltage supply . . . . . . . . . . . . . . . . . . . . . . 14
4.4.1 Using the optional power supply unit. . . . . . . . . . . . . . . . . . . .14
4.5 Pressure sensors . . . . . . . . . . . . . . . . . . . . . 15
4.5.1 Available pressure sensors . . . . . . . . . . . . . . . . . . . . . . . . .15
4.5.2 Connecting/changing pressure sensors. . . . . . . . . . . . . . . . . .15
4.6 Serial interface . . . . . . . . . . . . . . . . . . . . . .16
5. Transport, packaging and storage 17
5.1 Transport . . . . . . . . . . . . . . . . . . . . . . . .17
5.2 Packaging and storage . . . . . . . . . . . . . . . . . . . 17
6. Commissioning, operation 18
6.1 Commissioning . . . . . . . . . . . . . . . . . . . . . .18
6.2 Operation . . . . . . . . . . . . . . . . . . . . . . . . 18
6.3 Menu functions . . . . . . . . . . . . . . . . . . . . . .20
6.4 Configuration of the instrument . . . . . . . . . . . . . . . . 22
6.4.1 Pressure units (unit). . . . . . . . . . . . . . . . . . . . . . . . . . . .22
6.4.2 Altitude correction for absolute pressure sensor (SL) and (ALti). . . .22
6.4.3 Measurement types (rAtE). . . . . . . . . . . . . . . . . . . . . . . . .23
6.4.4 Averaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
6.4.5 Zero point correction sensor 1 (OFS.1) or sensor 2 (OFS.2). . . . . . . .24

4WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
6.4.6 Slope correction sensor 1 (SCL.1) and sensor 2 (SCL.2). . . . . . . . .25
6.4.7 Power-off delay (P.oFF). . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.8 Instrument output (Ovt). . . . . . . . . . . . . . . . . . . . . . . . . . .25
6.4.9 Analogue output scaling with dAC.0and dAC.1(dAC.) . . . . . . . . . . .25
6.4.10 Alarm (AL.) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.4.11 Real-time clock (CLOC). . . . . . . . . . . . . . . . . . . . . . . . . . .26
6.5 Data logger . . . . . . . . . . . . . . . . . . . . . . . 27
6.5.1 Storing individual values (Func Stor). . . . . . . . . . . . . . . . . . .27
6.5.2 Automatic recording with adjustable cycle time (Func CYCL). . . . . .29
7. Faults 31
8. Maintenance, cleaning and recalibration 34
8.1 Maintenance. . . . . . . . . . . . . . . . . . . . . . . 34
8.2 Battery replacement . . . . . . . . . . . . . . . . . . . . 34
8.3 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . 35
8.4 Recalibration. . . . . . . . . . . . . . . . . . . . . . . 35
9. Dismounting, return and disposal 36
9.1 Dismounting . . . . . . . . . . . . . . . . . . . . . . .36
9.2 Return . . . . . . . . . . . . . . . . . . . . . . . . .37
9.3 Disposal . . . . . . . . . . . . . . . . . . . . . . . . 37
10. Specifications 38
10.1 Digital indicator model CPH6200 . . . . . . . . . . . . . . . 38
10.2 Reference pressure sensor model CPT6200 . . . . . . . . . . . 39
10.3 Model CPH6200 hand-held pressure indicator (complete measuring chain) 42
10.4 Approvals . . . . . . . . . . . . . . . . . . . . . . . 42
10.5 Certificates . . . . . . . . . . . . . . . . . . . . . . . 42
10.6 Dimensions in mm [in] . . . . . . . . . . . . . . . . . . . 43
10.6.1 Digital indicator CPH6200 . . . . . . . . . . . . . . . . . . . . . . . . .43
10.6.2 Reference pressure sensor CPT6200 . . . . . . . . . . . . . . . . . . .44
11. Accessories 45
Declarations of conformity can be found online at www.wika.com.
Contents

5WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
1. General information
■The hand-held pressure indicator model CPH6200 described in the 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 certified 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. Pass
the operating instructions on to the next operator or owner of the instrument.
■Skilled personnel must have carefully read and understood the operating instructions
prior to beginning any work.
■The general terms and conditions contained in the sales documentation shall apply.
■Subject to technical modifications.
■Factory calibrations/DAkkS calibrations are carried out in accordance with
international standards.
■Further information:
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: CT 11.01
- Application consultant: Tel.: [phone]
Fax: [phone]
[e-mail]
Abbreviations, definitions
■Bullet
▶Instruction
1. ... x. Follow the instruction step by step
⇒Result of an instruction
→See ... cross-references
1. General information

6WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
2. Short overview
2. Short overview
2.1 Overview
2.2 Description
The CPH6200 hand-held pressure indicator can be used as a calibration instrument and
also for any application which requires accurate pressure measurement.
For the hand-held pressure indicator, model CPT6200 reference pressure sensors
with measuring ranges of up to 1,000 bar [14,500 psi] are available. It automatically
recognises the measuring range of the connected pressure sensor and guarantees highly
accurate pressure measurement.
2.3 Scope of delivery
■Hand-held pressure indicator model CPH6200
■9 V battery
■One sensor connection cable per channel, approx. 1.1 m [3.3 ft]
■Calibration certificate for sensors
■Reference pressure sensor model CPT6200
Cross-check scope of delivery with delivery note.
3
2
5
4
6
7
1
1Sensor connection cable
2Pressure connection channel 1
3Pressure connection channel 2
4Interface connector
5Display
6Control element
7Reference pressure sensor model
CPT6200

7WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
3. Safety
3.1 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 property or the environment, if not avoided.
DANGER!
... identifies hazards caused by electrical power. Should the safety
instructions not be observed, there is a risk of serious or fatal injury.
Information
... points out useful tips, recommendations and information for efficient and
trouble-free operation.
3.2 Intended use
The CPH6200 hand-held pressure indicator can be used as a calibration instrument and
also for any application which requires accurate pressure measurement.
This instrument is not permitted to be used in hazardous areas!
The instrument has been designed and built solely for the intended use described here,
and may only be used accordingly.
The technical specifications contained in these operating instructions must be observed.
Improper handling or operation of the instrument outside of its technical specifications
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 fields, static electricity and extreme temperatures,
do not insert any objects into the instrument or its openings). Connectors and female
connectors must be protected from contamination.
The manufacturer shall not be liable for claims of any type based on operation contrary to
the intended use.
3. Safety

8WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
3.3 Improper use
WARNING!
Injuries through improper use
Improper use of the instrument can lead to hazardous situations and injuries.
▶Refrain from unauthorised modifications to the instrument.
▶Do not use the instrument within hazardous areas.
▶Do not use the instrument with abrasive or viscous media.
▶Observe the operating parameters in accordance with chapter
10 “Specifications”.
▶Always operate the instrument within the overpressure limit.
Any use beyond or different to the intended use is considered as improper use.
3.4 Personnel qualification
WARNING!
Risk of injury should qualification be insufficient
Improper handling can result in considerable injury and damage to property.
▶The activities described in these operating instructions may only be
carried out by skilled personnel who have the qualifications described
below.
Skilled personnel
Skilled personnel, authorised by the operator, are understood to be personnel who,
based on their technical training, knowledge of measurement and control technology and
on their experience and knowledge of country-specific regulations, current standards and
directives, are capable of carrying out the work described and independently recognising
potential hazards.
Special operating conditions require further appropriate knowledge, e.g. of aggressive
media.
3. Safety

9WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
3.5 Labelling, safety marks
3.5.1 Product label
The operator is obliged to maintain the product label in a legible condition.
Product label for model CPH6200 (example)
Product label for pressure sensor model CPT6200 (example)
1Product name
2Article number
3Date of manufacture (month-year)
4Serial number
5Pressure measuring range and accuracy
3.5.2 Explanation of symbols
Before mounting and commissioning the instrument, ensure you read
the operating instructions!
Do not dispose of with household waste. Ensure a proper disposal in
accordance with national regulations.
Kalibriertechnik / Calibration Technology
1
2
3
4
1
5
4
2
3
3. Safety

10 WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
4. Design and function
In addition to gauge and absolute pressure measurement, differential pressure can
also be measured with the CPH6200-S2 and two connected pressure sensors,
model CPT6200.
Selectable pressure units here are bar, mbar, psi, Pa, kPa, MPa, mmHg or inHg. An
integrated data logger and various other functions (such as Min., Max., Hold, tare, zero
point correction, alarm, power-off, variable measuring rate, sea level etc.) ensure that the
hand-held pressure indicator can be used for many different applications.
4.1 Display
1Main display: Current measured value of sensor 1
2Secondary display: Current measured value of sensor 2 or differential value
between sensor 1 and sensor 2
3Logg arrow: Logger is ready
Arrow blinking: Automatic recording (Logg CYCL) active
4Tare arrow: Tare function is activated
5SL arrow: Altitude correction (sea level) is activated
6Display arrows for measured value units
7Indication elements for showing the Min./Max. measured value, difference or hold
6
6
7
1
2
45 3
4. Design and function

11WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
4.2 Function buttons and operation
Pos. Symbol Meaning
7ON
OFF
On/Off button
Switching the CPH6200-S1 or CPH6200-S2 on and off
8
▲
MAX
Display of the respective Max. memory value
By pressing the [MAX] button, the maximum value measured will be
displayed. Pressing it again hides it.
To clear the Max. memory, press the [MAX] button for > 2 seconds.
9
▲
TA R A
Activate the tare function, zero point correction
■Tare function
By pressing the [TARA] button, the display will be set to “0”. All
measurements from then on are displayed relative to the set tare value.
If the tare function is activated, the 'Tare' arrow will be displayed.To
deactivate, press and hold the [TARA] button for > 2 seconds.
⇒By activating [TARA] the Min. and Max. memory will be deleted.
■Zero point correction (for gauge pressure sensors)
When there is no pressure on the pressure ports, the instrument will display
a “0”. However, if there is a permanent deviation (when operating in trouble-
free ambient conditions), there is a possibility to carry out a permanent zero
point correction.
In order to carry out a zero point correction, press the [TARA] button for
approx. 5 seconds. (Only possible if the display value deviates from the
factory calibration by less than 2 %, e.g. 0 ... 25 bar [0 ... 360 psi]
⇒Zero point correction up to 0.5 bar [7.3 psi] possible.
7
12
8
11
9
10
4. Design and function

12 WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
Pos. Symbol Meaning
⇒The adjustment can only be carried out if the deviation is less than
500 digits. If a zero point correction has been made, this will be
signalled by the message 'nuLL Corr' being displayed briefly as the
instrument is switched on.
■Restoring the factory calibration
By pressing the [TARA] button for approx. 15 seconds, the factory settings
will be restored.
10
QUIT
STORE Activate hold function or logger function
⇒See chapter 6.5 “Data logger”
■Hold function
By pressing the [STORE/QUIT] button, the last measured value will be
shown in the lower display. Pressing it again hides the value again (only if
logger is deactivated).
■Logger function
Activation via the [STORE/QUIT] button, only if the logger function has
been selected via the main menu, see chapter 6.5 “Data logger”.
11
▲
MIN Display of the respective Min. memory value
By pressing the [MIN] button, the minimum value measured will be displayed.
Pressing it again hides it.
To clear the Min. memory, press the [MIN] button for > 2 seconds.
12
MENU
SET Enter configuration
By pressing the [SET/MENU] button for approx. 2 seconds, the settings
such as configuration, adjustment, alarm, logger and system clock can be
accessed.
■Differentiation
By pressing the [SET/MENU] button, the secondary display will show the
dierence of channel 1 to channel 2 (DIF = CH1 - CH2). Pressing it again
undoes this action. (Only with 2-channel version and 2 connected pressure
sensors).
Abbreviations, definitions
“XXX” Menu XXX is accessed
[XXX] Press button XXX
‚XXX‘ Display of a message 'XXX'
4.3 Electrical connections
On the upper edge of the instrument are located the connection sockets CH1 and CH2
(CH2 only with the 2-channel version) for the connection of model CPT6200 pressure
sensors, as is the socket for the connection of the WIKA interface cable, see chapter
4.5 “Pressure sensors” and chapter 4.6 “Serial interface”.
4. Design and function

13WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
The female connectors for the connection of the interface can also be used for the
function of analogue output. For this, a corresponding analogue connection cable must
be used.
The “interface” or “analogue output” operating mode must be configured via
menu and affects battery life!
1Interface connector or optional analogue output
2Pressure connection channel 1 (only with CPH6200-S1)
3Pressure connection channel 2 (only with CPH6200-S2)
4Pressure connection channel 1 (only with CPH6200-S2)
5Connection of power supply unit for voltage supply
Side view
(left)
5
12
134
Model CPH6200-S1
Model CPH6200-S2
4. Design and function

14 WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
4.4 Voltage supply
The voltage supply of the instrument is made via a 9 V battery. It is included in delivery.
Alternatively, a 9 V rechargeable battery can be used which can be charged using a
charging unit for 9 V rechargeable batteries.
The battery life is approx. 300 hours of continuous operation with one sensor and a
measuring rate of 4/s.
The battery indicator lights up
To avoid false readings, replace the batteries.
If “At”is displayed in the lower display, the battery has been run down
and must be replaced or the rechargeable battery is empty and must be
charged with a suitable charging unit. However, the instrument function is
still ensured for a certain time.
If “At”is displayed in the upper display, the battery has been completely
run down or the rechargeable battery is empty.
If the instrument is not used for a long time, the battery/rechargeable battery
should be removed.
The real-time clock has to be set again once the battery has been
reconnected.
The battery and rechargeable battery must only be used in a proper fashion
and must be disposed of properly in line with the current, national regulations.
When storing the instrument at over 50 °C [122 °F], the battery/rechargeable
battery must be taken out.
4.4.1 Using the optional power supply unit
DANGER!
Danger to life caused by electric current
Upon contact with live parts, there is a direct danger to life.
▶Only use the original power supply unit from WIKA, which is available as
accessory.
▶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
■Outdoors
4. Design and function

15WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
■Disconnect the power supply unit from the mains supply when it won't be used for a
longer period of time.
■The power supply unit is maintenance-free. It must not be opened (danger of electrical
shock).
■Before cleaning, disconnect the power supply unit from the mains supply. Do not clean
with chemical cleaning agents. Only clean with a dry cloth.
The power supply unit enables a permanent power supply for the CPH6200
without using a 9 V battery or a 9 V rechargeable battery.
The power supply unit is not suitable for recharging the 9 V rechargeable
battery. The charging of the 9 V rechargeable battery must only be made
using an external charging unit.
4.5 Pressure sensors
CAUTION!
Damage to the instrument
If third-party reference pressure sensors are used, they can damage the
hand-held pressure indicator and the reference pressure sensor.
▶Only use model CPT6200 reference pressure sensors!
▶Only ever use the original WIKA sensor connection cable in the operation
of the CPT6200 reference pressure sensor.
4.5.1 Available pressure sensors
The hand-held has been designed so that all model CPT6200 pressure sensors can
be connected without the need for any readjustment. A wide range of interchangeable
sensors is therefore available, with ranges of up to 1,000 bar [14,500 psi], see chapter
10 “Specifications”.
4.5.2 Connecting/changing pressure sensors
CAUTION!
Damage to the instrument
For overpressure or gauge sensors, the pressure compensation vent hole is
found at the top of the sensor housing.
▶This vent (with integrated diaphragm) must always remain clear!
Before switching the instrument on, connect the reference pressure sensor,
otherwise it may not be correctly identified by the instrument.
1. To connect or change the reference pressure sensor, switch off the instrument.
4. Design and function

16 WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
4. Design and function
2. Connect the hand-held pressure indicator and the pressure sensor to each other
electrically using a separate sensor connection cable. Use the 7-pin plug contact on
the pressure sensor for this.
3. Connect the 7-pin connector to the reference pressure sensor in accordance with the
orientation guide and secure it through the connection sleeve.
Turn the connection sleeve clockwise without much force.
4. Connect the 6-pin mini-DIN connector to the hand-held on CH1 or CH2 in accordance
with the orientation guide.
When connecting the sensor connection cable to the hand-held, the pressure sensor's
connector might not locate properly in the socket. In this event you should try holding the
connector by the bend protection, rather than by the connector sleeve.
▶Connect the connector without tilting the threads.
⇒If the connector is positioned correctly, it can be plugged in without any significant
effort.
▶When removing the pressure sensor, do not pull on the sensor connection cable, but
only on the connector sleeve.
4.6 Serial interface
For the data transfer to a computer, only use the interface cable from WIKA. These are
suitable for connection to a USB interface (USB driver needed) or an RS-232 interface.
The USB interface cable consists of a USB connector (model A) at one end of the cable
and a 3.5 mm stereo jack connector at the other end of the cable.
The cable is approx. 2 m [6.6 ft] long.
The RS-232 interface cable consists of a 9-pin Sub-D female connector at one end of the
cable and a 3.5 mm stereo jack connector at the other end of the cable.
The cable is approx. 1.5 m [4.9 ft] long.
Jack connector wiring
WARNING!
Damage to property through incorrect jack connector
Using an incorrect jack connector or incorrect wiring can cause damage to
the hand-held.
▶The 3rd connection must not be used.
▶Only stereo jack connectors are permitted.
▶Only use the original connection cable from WIKA.

17WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
5. Transport, packaging and storage
5. Transport, packaging and storage
5.1 Transport
Check the model CPH6200 hand-held pressure indicator and the model CPT6200
reference pressure sensor for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
CAUTION!
Damage through improper transport
With improper transport, a high level of damage to property can occur.
▶When unloading packed goods upon delivery as well as during internal
transport, proceed carefully and observe the symbols on the packaging.
▶With internal transport, observe the instructions in chapter 5.2 “Packaging
and storage”.
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.
5.2 Packaging and storage
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in
installation site, sending for repair).
Permissible conditions at the place of storage:
■Storage temperature: -20 ... +70 °C [-4 ... +158 °F]
■Humidity: 0 ... 95 % relative humidity (non-condensing)
Avoid exposure to the following factors:
■Direct sunlight or proximity to hot objects
■Mechanical vibration, mechanical shock (putting it down hard)
■Soot, vapour, dust and corrosive gases
■Hazardous environments, flammable atmospheres
Store the instrument in its original packaging in a location that fulfils the conditions
listed above. If the original packaging is not available, pack and store the instrument as
described below:
1. Wrap the instrument in an anti-static plastic film.
2. Place the instrument, along with the shock-absorbent material, in the packaging.
3. If stored for a prolonged period of time (more than 30 days), place a bag containing a
desiccant inside the packaging.

18 WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
5. Commissioning, operation
6. Commissioning, operation
Personnel: Skilled personnel
Only use original parts, see chapter 11 “Accessories”.
WARNING!
Physical injuries and damage to property and the environment caused
by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene, flammable
or toxic substances), harmful media (e.g. corrosive, toxic, carcinogenic,
radioactive), and also with refrigeration plants and compressors, there is a
danger of physical injuries and damage to property and the environment.
Should a failure occur, aggressive media with extremely high temperature
and under high pressure or vacuum may be present at the instrument.
▶For these media, in addition to all standard regulations, the appropriate
existing codes or regulations must also be followed.
6.1 Commissioning
Before switching the instrument on, connect the reference pressure sensor,
otherwise it may not be correctly identified by the instrument, see chapter
4.5.2 “Connecting/changing pressure sensors”.
Before switching on, connect the reference pressure sensor(s) to the intended female
connector of the hand-held and make sure that a fully charged 9 V battery or a fully
charged rechargeable 9 V battery is inserted.
The connection sockets are marked on the instrument case with 1 or 2 correspondingly
(only with CPH6200-S2). Next to these are located the serial or analogue interfaces.
6.2 Operation
Switching the instrument on, if the logger function is selected, the integrated clock‘s time
will be displayed briefly. If a zero point correction has been carried out, the display will
indicate this by showing “nuLL Corr”.
After changing the battery, the menu for setting the clock “CLOC” is displayed
automatically. For checking the clock and adjusting if necessary, see chapter
6.4.11 “Real-time clock (CLOC)”.

19WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
5. Commissioning, operation
1) Appears only if data has been stored in the individual value logger.
2) Appears only if no data has been stored in the logger, see chapter 6.5 “Data logger”
3) If the automatic recording is activated, these menu items cannot be accessed. If these should be changed, the cyclic data logger
must first be stopped, see chapter 6.5 “Data logger”.
MENU
SET
MENU
SET
MENU
SET
MENU
SET
MENU
SET
MENU
SET
MENU
SET
QUIT
STORE
QUIT
STORE
QUIT
STORE
QUIT
STORE
QUIT
STORE
QUIT
STORE
▲
TA R A
▲
TA R A
▲
TA R A
▲
TA R A
▲
TA R A
▲
TA R A
(Press for 2 seconds)
Read
Lo66
Set
Conf
Set
CAL
Set
AL
Set
Lo66
Set
CLOC
(ring - shift)
Stored data 1)
Recall of the stored individual value logger data, see
chapter 6.5 “Data logger”
Configuration
Unit 2) / Sea level 2) / Measuring rate 2) / Power-off /
Interface address
Adjustment 3)
Of zero point and span
Alarm 3)
Min./Max. alarm visual
Logger 2)
Change over from hold on the logger function:
Individual value (SToR) or cyclic (CYCL)
System clock
Time / day & month / year
▲
MAX
▲
MIN
▲
TA R A QUIT
STORE
Set parameter Next parameter Store or quit
Menu tree

20 WIKA operating instructions, model CPH6200
EN
11221780.03 07/2022 EN/DE
6.3 Menu functions
Menu Para-
meter
Values Meaning
[MENU] ▶ ▲ or ▼
SEt
ConF
Set configuration: General settings
Unit mbar, bar, ... Display of unit 1) 2)
SL oFF / on Sea level: Switch altitude correction on or off 1) 2)
ALti -200 ... +9999 Altitude: Altitude correction [metre] (only if SL is activated) 1) 2)
rAtE SLo Slow: Slow measurement (4 Hz filtered, low current
consumption) 1)
FASt Fast: Fast measurement, filtered (> 1,000 Hz) 1)
P.dEt Peak detection: Fast measuring rate, unfiltered (> 1,000 Hz) 1)
t.AU6 1 ... 120 Time in seconds, calculated via the averaging function 3)
oFF Averaging deactivated 3)
P.oFF 1 ... 120 Auto power-off delay in minutes.
If no button is pressed and there is no data transfer via the
interface, the instrument will switch itself off automatically after
this interval.
oFF No output function, lowest current consumption
Ovt oFF Instrument output is serial interface
SEr Instrument output is analogue output 0 ... 1 V
dAC Instrument output is serial interface
Adr.01, 11 ... 91 Base address of the interface (only with Out = SEr)
dAC.CH1, CH2 or
CH DIF
Measuring input which should be used for the analogue output
(only with Out = dAC)
dAC.0Sensor dep.,
e.g. -5.00 ...
+5.00 mbar
Zero point setting for Out = dAC: Input of the measured
value at which the analogue output should output 0 V
(only for Out = dAC)
dAC.1Sensor dep.,
e.g. -5.00 ...
+5.00 mbar
Slope setting for Out = dAC: Input of the measured
value at which the analogue output should output 1 V
(only for Out = dAC)
5. Commissioning, operation