WIKA Mensor CPT6030 User manual

Operating instructions
EN
Analog Pressure Transducer, Model CPT6030
Analog Pressure Transducer, Model CPT6030

2WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN Operating instructions model CPT6030 Page 3 - 24
© 03/2020, Mensor, LP. All rights reserved.
Mensor is a registered trademark of Mensor, LP.
All other brand and product names are trademarks or registered trademarks of their respective companies.
Prior to starting any work, read the operating instructions!
Keep for later use!

3
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
Contents
1. General Information 5
1.1 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Radio Frequency Emission Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.1 FCC Emission Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.2.2 CE Emission Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.3 Software License Agreement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4 Mensor Service Plus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4.1 After the Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4.2 Calibration Services. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.4.3 Certifications and Accreditations . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2. Short Overview 7
2.1 Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Scope of Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. Safety 8
3.1 Explanation of Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.3 Improper Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.4 Responsibility of the Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.5 Personnel Qualification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.6 Personal Protective Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.7 Labeling, Safety Marks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.7.1 Product Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.7.2 Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.8 Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4. Transport, Packaging and Storage 12
4.1 Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.2 Packaging and storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5. Installation 13
5.1 Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1.1 Pressure Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1.2 Safety Relief Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1.3 Pressure Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
5.1.4 Electrical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6. Maintenance and Recalibration 15
6.1 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.1.1 Beyond the Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.2 Recalibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6.2.1 Calibration Services by Mensor or WIKA worldwide . . . . . . . . . . . . . . . . . . . 15
6.2.2 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2.3 Pressure Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2.4 Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2.5 Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.2.6 Calibration & Communication Software . . . . . . . . . . . . . . . . . . . . . . . 17
6.2.6.1 Calibration Adapter Connections . . . . . . . . . . . . . . . . . . . . . . . . 17
7. Dismounting, Return and Disposal 19
7.1 Dismounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
7.2 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
7.3 Disposal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
8. Specifications 21
8.1 Measurement Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
8.2 General Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.3 Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
8.4 Dimensions in mm (in) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
9. Accessories 24
9.1 Fittings & Gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
9.2 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Contents

5
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
1. General Information
■The CPT6030 Analog Pressure Transducer described in the operating instructions has 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 operating range.
■The operating instructions are part of the instrument and must be kept in the immediate vicinity of the instrument and readily
accessible to skilled personnel at any time. Pass the operating instructions onto 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 are carried out in accordance with international standards.
■Further information:
Mensor Corporation
- Address 201 Barnes Dr., San Marcos, TX 78666
- Internet address: www.mensor.com
- Relevant data sheet: CT 25.14
- Application consultant: Tel.: [phone]
([phone] (USA only)
Fax: [phone]
E-Mail: [e-mail]
[email protected]
Importer for Europe
WIKA Alexander Wiengand SE & Co. KG
-Address Alexander Wiegand-Straße
63911 Klingenberg, Germany
- Internet address: www.wika.de / www.wika.com
- Relevant data sheet: CT 25.14
- Application consultant: Tel.: [phone]
Fax: [phone]
E-Mail: CT[email protected]
1.1 Warranty
All products manufactured by Mensor are warranted to be free of defects in workmanship and materials for a period of two year
from the date of shipment. No other express warranty is given, and no affirmation of Seller, by words or actions, shall constitute
a warranty. SELLER DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR
PURPOSES WHATSOEVER. If any defect in workmanship or material should develop under conditions of normal use and service
within the warranty period, repairs will be made at no charge to the original purchaser, upon delivery of the product(s) to the
factory, shipping charges prepaid. If inspection by Mensor or its authorized representative reveals that the product was damaged
General information

6WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
by accident, alteration, misuse, abuse, faulty installation or other causes beyond the control of Mensor, this warranty does not
apply. The judgment of Mensor will be final as to all matters concerning condition of the product, the cause and nature of a defect,
and the necessity or manner of repair. Service, repairs or disassembly of the product in any manner, performed without specific
factory permission, voids this warranty.
MENSOR MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MANUAL, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Mensor shall not be liable for
errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this
material.
1.2 Radio Frequency Emission Notices
USE SHIELDED CABLES TO CONNECT EXTERNAL DEVICES TO THIS INSTRUMENT TO
MINIMIZE RF RADIATION
1.2.1 FCC Emission Notice
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC
Rules.These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in
a residential environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
1.2.2 CE Emission Notice
This equipment is of the emission class B, intended for operation in industrial, residential or commercial environments.
1.3 Software License Agreement
This product contains intellectual property, i.e. software programs, that are licensed for use by the end user/customer (hereinafter
“end user”).
This is not a sale of such intellectual property.
The end user shall not copy, disassemble or reverse compile the software program.
The software programs are provided to the end user “as is” without warranty of any kind, either expressed
or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose.
The entire risk of the quality and performance of the software program is with the end user.
Mensor and its suppliers shall not be held to any liability for any damages suffered or incurred by the end user (including, but
not limited to, general, special, consequential or incidental damages including damages for loss of business profits, business
interruption, loss of business information and the like), arising from or in connection with the delivery, use or performance of the
software program.
1.4 Mensor Service Plus
1.4.1 After the Warranty
Mensor’s concern with the performance of this instrument is not limited to the warranty period. We provide complete repair,
calibration and certification services after the warranty for a nominal fee.
1.4.2 Calibration Services
In addition to servicing our own products Mensor can perform a complete pressure calibration service, up to 30,000 psi, for all of
your pressure instruments.This service includes an accredited calibration.
1.4.3 Certifications and Accreditations
Mensor is registered to ISO 9001:2008.The calibration program at Mensor is traceable to SI units, complying with both the ISO/
IEC 17025:2005 and the ANSI/NCSL Z540-1-1994 standards.
General Information

7
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
Short Overview
2. Short Overview
The CPT6030 analog pressure transducer is a self contained high accuracy true two wire 4 to 20 mA transducer. It is available in
gauge, absolute and bidirectional pressure ranges with full scale pressure ranges as low as 10” H2O to as high as 15,015 psia .
Figure 2.1 CPT6030 analog pressure transducer
2.1 Features
Here is a short list of significant features designed into the CPT6030:
■Metrological Accuracy of 0.025% FS on the 4-20 mA output.
■Wide voltage power input range from 15 to 28 Vdc.
■IP-67 rating for harsh environments
■Wide temperature compensation from -20 to 75 oC
■All 316L SS wetted parts on ranges >5 psi.
■Compact size
■NAMUR NE43 complaint.
2.2 Scope of Delivery
■Analog pressure transducer model CPT6030
■
5 ft. connection cable with ying leads
■Operating instruction
■
ISO 17025, NIST or equivalant traceable certicate
■
Pressure adapter (as specied)

8WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
Safety
3. Safety
3.1 Explanation of Symbols
DANGER!
... indicates a directly dangerous situation resulting in serious injury or death, if not avoided.
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.
WARNING!
... indicates a potentially dangerous situation that can result in burns, caused by hot surfaces or liquids, if not avoided.
Information
... points out useful tips, recommendations and information for efficient and trouble-free operation.
3.2 Intended Use
The CPT6030 analog pressure transducer is designed to measure pressure with accuracy as a stand-alone device or as
incorporated in OEM type applications. It is characterized over a wide temperature range and is designed to be used in
environments that are much more harsh than tolerable by previous generations of Mensor pressure transducers.
3.3 Improper Use
WARNING!
Injuries through improper use
Improper use of the instrument can lead to hazardous situations and injuries.
▶Do not use the transducer within hazardous areas
▶Do not use the transducer with oxygen as a medium
▶Do not attempt to disassemble the transducer
Any use beyond or different than the intended use is considered improper use.
3.4 Responsibility of the Operator
The instrument is used in the industrial sector. The operator is therefore responsible for legal obligations regarding safety at work.
The safety instructions within these operating instructions, as well as the safety, accident prevention and environmental protection
regulations for the application area must be maintained.

9
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
The operator is obliged to maintain the product label in a legible condition.
The operator must ensure that:
■Mechanical vibration, mechanical shock are minimized
■The transducer is installed in areas without soot, vapor, dust and corrosive gases
■The transducer is not used in hazardous environments, flammable atmospheres
■The operating personnel are regularly instructed in all topics regarding work safety, first aid and environmental protection and
know the operating instructions and in particular, the safety instructions contained therein
■The transducer is suitable for the particular application in accordance with its intended use
■Personal protective equipment is available
3.5 Personnel Qualification
WARNING!
Risk of injury should qualification be insufficient
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
qualifications described below.
Skilled personnel
Skilled personnel, authorized 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 recognizing potential hazards.
Operating personnel
The personnel trained by the operator are understood to be personnel who, based on their education, knowledge and experience,
are capable of carrying out the work described and independently recognizing potential hazards.
Special knowledge for working with instruments for hazardous areas:
The skilled (electrical) personnel must have knowledge of ignition protection types, regulations and provisions for equipment in
hazardous areas.
Special operating conditions require further appropriate knowledge, e.g. of aggressive media.
Safety

10 WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
3.6 Personal Protective Equipment
The personal protective equipment is designed to protect the skilled personnel from hazards that could impair their safety or health
during work. When carrying out the various tasks on and with the instrument, the skilled personnel must wear personal protective
equipment.
Follow the instructions displayed in the work area regarding personal protective equipment!
The requisite personal protective equipment must be provided by the operating company.
Wear safety goggles!
Protect eyes from flying particles and liquid splashes.
Wear a protective helmet!
Protects the head from falling objects.
Wear safety shoes!
Protect feet from falling objects or objects lying around, as well as against toxic or hazardous liquids and aggressive
media.
3.7 Labeling, Safety Marks
3.7.1 Product Label
CPT6030
0...100
psig
0.025% FS
SN:41000MDJ
4...20 mA @ 15...28 VDC
DOM: 3.20
EU Importer
Made in San Marcos, TX USA
23 mA Max
1
2
3
5
4
6
78
1Model 5Power Requirements
2Range 6Symbols
3Accuracy 7Date of Manufacture
4Serial Number Importer Origin
8
Safety

11
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
3.7.2 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 2012/19/
EU).
3.8 Warnings and Cautions
WARNING!
HIGH PRESSURE! High pressure gases are potentially hazardous. Energy stored in these gases and liquids can
be released suddenly and with extreme force. High pressure systems should be assembled and operated only by
personnel who have been trained in proper safety practices.
WARNING!
NOT EXPLOSION PROOF! Installation of this instrument in an area requiring devices rated as intrinsically safe is not
recommended.
WARNING!
POSSIBLE INJURY! The tubing, valves, and other apparatus attached to the gauge must be adequate for the
maximum pressure which will be applied, otherwise physical injury to the operator or bystanders is possible.
CAUTION
USE THE PROPER PRESSURE MEDIUM! Only use media compatible with materials of construction as specified .
This transducer is not designed for oxygen use.
CAUTION
As with most sensitive electronic equipment, switch the power switch off before connecting or disconnecting to a
power source to prevent data loss. Do not position the equipment so that it is difficult to disconnect the AC power
cord.
WARNING!
Detachable main power supply cord with inadequate ratings should not be used. See Section 9.2 Specifications for
power ratings.
Additional Warning and Caution notices are found throughout this manual.
Safety

12 WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
4. Transport, Packaging and Storage
4.1 Transport
Check the CPT6030 for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
CAUTION!
Damage through improper transport
■While unlikely, with improper transport, damage can occur. When unloading packed goods upon delivery as well
as during internal transport, proceed carefully and observe the symbols on the packaging.
■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 equalize.
4.2 Packaging and storage
Permissible conditions at the place of storage
■Storage Temperature: -40 … 85˚C
■Humidity: 0 … 95% relative humidity (no condensation)
Avoid exposure to the following factors:
■Direct sunlight or proximity to hot objects
■Mechanical vibration, excessive mechanical shock
■Soot, vapor, dust and corrosive gases
■Hazardous environments, flammable atmospheres
Transport, Packaging and Storage

13
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
Installation
5. Installation
Personnel: Skilled electrical personnel
WARNING!
READ THESE INSTRUCTIONS BEFORE INSTALLATION!
Only use original parts (see Chapter 10 “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.
▶Wear the requisite protective equipment (see Chapter 3.6 “Personal Protective Equipment”).
CAUTION
Damage to the Instrument
When working on open electrical circuits (printed circuit boards) there is a risk of damaging sensitive electronic
components through electrostatic discharge.
▶The correct use of grounded working surfaces and personal armbands is required.
5.1 Mounting
The transducer may be mounted via its process connection or with any ring clamps along its body. Having the sensor oriented in a
position other than vertical (with the port down) might cause a slight zero shift than can be removed by re-zeroing the transducer.
5.1.1 Pressure Connections
The CPT6030 has a JIC4 type female connection for all pressure ranges < 6000psi. When installing a mating connector, do not
torque the connector with more than 13 ft-lbs or galling might occur. The transducer is supplied with a crush washer that can be
used to further eliminate leaks.
For pressure ranges > 6000psi the CPT6030 has an Autoclave® F250C fitting.
5.1.2 Safety Relief Valves
Mensor recommends that an appropriately sized relief valve be placed in line with the pressure port of the transducer.
5.1.3 Pressure Media
A media comparable with the wetted parts of the transducer must be used.
CAUTION
USE THE PROPER PRESSURE MEDIUM! Only use media compatible with materials of construction as specified .
This transducer is not designed for oxygen use.

14 WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
5.1.4 Electrical Connections
Note: Power supply should be 15 to 28 VDC (24 VDC nominal).
The pinouts on the six pin connector are:
External Connector Pinouts
Pin Function Pigtail Color
1+ 15-28 VDC Brown
2 Reserved White
3 Reserved Blue
4 Reserved Black
5V- Gray
6 Reserved Pink
Installation

15
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
Operation
6. Maintenance and Recalibration
For contact details, please see Chapter 1 “General information” or the back page of the operating instructions.
6.1 Maintenance
The CPT6030 was designed for maintenance-free operation. User maintenance is not recommended. If you have questions not
covered by this manual, call 1-800-984-4200 (USA only), or 1-512-396-4200 for assistance, or send an email to
[email protected].
6.1.1 Beyond the Warranty
Take advantage of Mensor’s expert product care. Mensor provides complete maintenance and calibration services, available for
a nominal fee. Our service staff is knowledgeable in the innermost details of all of our transducers. We maintain units that are in
operation in many different industries and in a variety of applications, and by users with a wide range of requirements. Returning
your transducer to Mensor for service benefits you in several ways:
• Our extensive knowledge of the transducer assures you that it will receive expert care.
• Repair or replacement of the CPT6030 transducers will be available up to 7 years after the production life cycle of the product,
pending external vendor parts or equivalent parts availability. The production life cycle is defined as the time from the product
series launch to the announcement of discontinuation (typically 8 to 10 years).
• All repairs should be performed by Mensor due to the complexity of performing these repairs.
6.2 Recalibration
The CPT6030 automatically calculates the pressure reading for all effects of temperature and non-linearity within the compensated
temperature range. This process is referred to as dynamic compensation because each reading is adjusted before it is output.
Thus, a calibrated CPT6030 operated within its temperature band, and with proper zero and span adjustments, will provide
accurate pressure measurements.
The CPT6030 should have the calibration verified periodically to ensure stability. The recommended calibration interval for this
instrument is given in the Specifications section under “Calibration Interval” in Section 8.1.
.
6.2.1 Calibration Services by Mensor or WIKA worldwide
Mensor and WIKA worldwide have extensive experience and knowledge of Mensor products. Calibration of the transducers can be
performed at the addresses below or by competent internal or external labs using the procedures in this section.
Service Center USA Service Center Europe
Mensor
website: www.mensor.com
tel: [phone]
1-800-984-4200
fax: [phone]
email: [e-mail]
WIKA Alexander Wiegand SE & Co. KG
website: www.wika.de / www.wika.com
tel: [phone]
fax: [phone]
email: CTServiceT[email protected]
Service Center China
WIKA China
website: www.wika.cn
contact: Eric Wang
tel: [phone]
fax: [phone]
email: [e-mail]

16 WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
Operation
6.2.2 Environment
For maximum accuracy, allow the CPT6030 to warm up a minimum of 15 minutes in ambient temperature within the compensated
range prior to a calibration. In addition, the instrument should be at rest on a stable platform that is free of excessive vibration,
shock and with minimal temperature change.
6.2.3 Pressure Standards
Mensor recommends the use of appropriately accurate primary pressure standards when calibrating this instrument. Such
standards should be sufficient so that when the techniques of the ISO Guide to the Expression of Uncertainty in Measurement
(GUM) are applied, the instrument meets its accuracy statements as required by ISO/IEC 17025:2005, or other applicable
standards.
6.2.4 Media
The recommended calibration medium is dry nitrogen or clean dry instrument air. For ranges above 5 psi any liquid media
compatible with 316L SS is acceptable. A reference height variation between the standard and the CPT6030 can cause head
pressure errors. A calculation should be made to compensate for this difference.
6.2.5 Setup
The schematic in Figure 6.2.5 shows a typical setup used to calibrate the CPT6030.
When calibrating absolute transducers and approaching very low absolute pressures, you must use a needle valve or controlled
leak to maintain a small pressure (600 mTorr, 80 Pa recommended) throughout the system. If you try to run calibration points below
that pressure, the system will have significant pressure gradients in it unless left to stabilize for an extended period of time.

17
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
Operation
6.2.6 Calibration & Communication Software
CPT6030, analog pressure transducer is a smart transducer that carries its calibration data on board its memory.
To enable communication to the CPT6030, a calibration adapter kit (Fig 6.2.6) is required.The calibration adapter kit (PN:
0019825001) enables the calibration of the digital output from which the 4-20mA output is derived.
Figure 6.2.6 Calibration adapter kit
6.2.6.1 Calibration Adapter Connections
The calibration adapter kit consists of the calibration adapter itself, power supply adapter cable, a phoenix communication cable to
be connected to the CPT6030, ports to connect a voltmeter and a DB-9 female port to communicate with a PC using RS-232.
The calibration adapter calibrates the CPT6030 digital output and uses the on board known resistor to calibrate the 4-20 mA output
for the CPT6030.
14
23
1Negative port for voltmeter 3DB-9 port for RS-232 communication
2Positive port for voltmeter 412 VDC power supply port

18 WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
The calibration adapter can be driven with the calibration software utility available on Mensor’s website. From the main menu select
Service/Calibration – Download Software – PC Software to download the software.
The calibration software utility allows you to:
• Calibrate the digital output
• Calibrate the analog output
• Change filter settings
• Set the calibration date
• Query it for various parameters (range, serial number, calibration date, etc.)
• Restore the factory calibration.
Complete instructions on how to operate the calibration software utility are detailed in the instructions available to download on the
Mensor website along with the software.
Operation

19
WIKA operating instructions analog pressure transducer CPT6030
PN 0020508001A 03/2020 EN
EN
7. Dismounting, Return and Disposal
WARNING!
Physical injuries and damage to property and the environment through residual media
Residual media in the dismounted instrument can result in a risk to persons, the environment and equipment.
▶Wear the requisite protective equipment (see Chapter 3.6 “Personal protective equipment”).
▶Observe the information in the material safety data sheet for the corresponding medium.
▶Wash or clean the dismounted instrument, in order to protect persons and the environment from exposure to
residual media.
7.1 Dismounting
WARNING!
Physical injuries and damage to property and the environment through residual 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.
▶Before storage of the dismounted instrument (following use) wash or clean it, in order to protect persons and the
environment from exposure to residual media.
▶Wear the requisite protective equipment (see Chapter 3.6 “Personal protective equipment”).
▶Observe the information in the material safety data sheet for the corresponding medium.
WARNING!
Risk of burns
During dismounting there is a risk of dangerously hot media escaping.
▶Let the instrument cool down sufficiently before dismounting it!
WARNING!
▶Power should be switched off before disconnecting the device.
WARNING!
Physical injury
When dismounting, there is a danger from aggressive media and high pressures.
▶Wear the requisite protective equipment (see Chapter 3.6 “Personal protective equipment”).
▶Observe the information in the material safety data sheet for the corresponding medium.
▶Only disconnect the pressure measuring instrument/measuring assembly/test and calibration installations once
the system has been de-pressurised.
Dismounting, Return and Disposal

20 WIKA operating instructions analog pressure transducer, model CPT6030
PN 0020508001A 03/2020 EN
EN
7.2 Return
Strictly observe the following when shipping the instrument:
All instruments delivered to WIKA or Mensor must be free from any kind of hazardous substances (acids, bases, solutions, etc.)
and must be cleaned before being returned.
WARNING!
Physical injuries and damage to property and the environment through residual media
Residual media in the dismounted instrument can result in a risk to persons, the environment and equipment.
▶With hazardous substances, include the material safety data sheet for the corresponding medium.
When returning the instrument, use the original packaging or a suitable transport packaging.
To avoid damage:
1. Wrap the instrument in an anti-static plastic film.
2. Place the instrument along with shock-absorbent material in the packaging.
3. Place shock-absorbent material evenly on all sides of the transport packaging.
4. If possible, place a bag containing a desiccant inside the packaging.
5. Label the shipment as a highly sensitive measuring instrument.
Information on returns can be found under the heading “Service” on our local website.
7.3 Disposal
Incorrect disposal can put the environment at risk.
Dispose of instrument components and packaging materials in an environmentally compatible way and in accordance with the
country-specific waste disposal regulations.
This marking on the instrument 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.
Dismounting, Return and Disposal