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Summary of Contents for WIKA CPT9000
- Page 1 Operating instructions Precision Pressure Transducer Premium Version, Model CPT9000 Precision Pressure Transducer, Model CPT9000...
- Page 2 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! Mensor operating instructions premium pressure transducer, Model CPT9000...
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Page 3: Table Of Contents
....18 6.1.2 CPT9000 Commands and Queries......19 6.1.2.1 Error Query . - Page 4 Recalibration ........27 7.2.1 Calibration Services by Mensor or WIKA worldwide ....27 7.2.2 Environment .
- Page 5 WIKA operating instructions premium pressure transducer, model CPT9000...
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Page 6: General Information
General information 1. General Information The CPT9000 Precision 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. -
Page 7: Radio Frequency Emission Notices
1.4.3 Certifications and Accreditations Mensor is registered to ISO 9001:2008. The calibration program at Mensor is accredited by A2LA, as complying with both the ISO/ IEC 17025:2005 and the ANSI/NCSL Z540-1-1994 standards. WIKA operating instructions premium pressure transducer, model CPT9000... - Page 8 WIKA operating instructions premium pressure transducer, model CPT9000...
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Page 9: Short Overview
Short Overview 2. Short Overview The CPT9000 pressure transducer is a high accuracy digital output pressure transducer and is available in gauge, absolute and bidirectional pressure ranges with full scale pressure ranges as low as 10” H O to as high as 15,015 psia . -
Page 10: Safety
... points out useful tips, recommendations and information for efficient and trouble-free operation. Intended Use The CPT9000 pressure transducer is designed to measure pressure with extreme accuracy as stand-alone devices 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. -
Page 11: Personnel Qualification
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. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 12: Personal Protective Equipment
Protect feet from falling objects or objects lying around, as well as against toxic or hazardous liquids and aggressive media. Labeling, Safety Marks 3.7.1 Product Label Model Communications Range Power Requirements Accuracy Symbols Serial Number Date of Manufacture Origin WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 13: Symbols
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. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 14: Transport, Packaging And Storage
Transport, Packaging and Storage 4. Transport, Packaging and Storage Transport Check the CPT9000 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 ■... -
Page 15: Installation
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. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 16: Electrical Connections
Pink RS-232 HOST PINK BLACK GRAY Female BROWN 12 VDC RS-485 HOST WHITE BLACK BLUE PINK GRAY Female BROWN 12 VDC Figure 5.1.4 COM Connection Pin-out and RS-232 / RS-485 cable connections WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 17: Operation
Command Error Detection and Debugging The CPT9000 has built in responses to correct and incorrect data. The responses can be used to help debug the software. In the Sensor command set, the device will return “Ready” in response to a valid data command. If the device is in the Mensor Legacy command set, an “R”... - Page 18 Also, it is important to note that when sent data is determined to be valid, the value will be stored in RAM. Only after the SAVE command is sent is the data saved permanently. This applies to all command sets. WIKA operating instructions premium pressure transducer, model CPT9000...
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Page 19: Cpt9000 Commands And Queries
CERR Clears Error stack DEFAULT Defaults parameters per Table 6.1.2.2 CMD_SET? CMD_SET<sp><n> Selects command set per Table 6.1.2.3 (This command is included in all command sets.) ROOT? +n.nnnnnnnE+nn Square root pressure output WIKA operating instructions premium pressure transducer, model CPT9000... - Page 20 1 Linearity Related Commands LIN_COEFF? CAL_LIN_COEFF<sp><n,n> +n.nnnnnnnE+nn Customer linearity coefficients (Password Protected) LIN_SEGS? CAL_LIN_SEGS<sp><n> Linearity correction segments 0 to 10 (Password Protected) Temperature Related Commands TEMP? +nnn.n Temperature in deg. C. WIKA operating instructions premium pressure transducer, model CPT9000...
- Page 21 The default values are 0.008% FS for the window and a filter of 90%. Character Strings STRING1 and STRING2 are 16 character strings that are left blank from the factory and can be set by the user as desired. WIKA operating instructions premium pressure transducer, model CPT9000...
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Page 22: Error Query
Setting the Command Set CMD_SET - This will set the transducer to communicate using different command sets: Command Set Description Sensor Default Command Set Mensor Legacy Table 6.1.2.3 – Command Set List WIKA operating instructions premium pressure transducer, model CPT9000... - Page 23 SEA_LEVEL & ALT_UNIT – These commands set the altitude units in meters or feet and allow the user to set a sea level adjustment in altitude units. This is only applicable for absolute pressure transducers with a maximum range of <= 30 psia. WIKA operating instructions premium pressure transducer, model CPT9000...
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Page 24: Output String Setting
Checksum of output string 8 bits Table 6.1.2.11 - Burst Mode Mask Description 1) If “Address” is turned on all responses will begin with the address followed by a comma and space. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 25: Mensor Legacy Command Set
Returns the operation mode None #XR-? X<sp>R-<sp>Y Returns range floor value None #XR+? X<sp>R+<sp>Y Returns range ceiling value None SAVE #XSAVE Saves all data to EEPROM. “R” is sent when save is complete WIKA operating instructions premium pressure transducer, model CPT9000... - Page 26 None #XZC? X<sp>ZC<sp>Y Returns customer zero correction value in current units. Cust ZC<X> #XZC<sp>Y Sets customer zero correction value in current units. Table 6.1.3 – Mensor Legacy Command Set WIKA operating instructions premium pressure transducer, model CPT9000...
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Page 27: Maintenance
• Our extensive knowledge of the transducer assures you that it will receive expert care. • Repair or replacement of the CPT9000 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). -
Page 28: Environment
Environment For maximum accuracy, allow the CPT9000 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. -
Page 29: Calibration & Communication Software
Calibration then Download Software then PC Software. The purpose of this software is to communicate with the CPT9000 transducer. Calibration of the transducer output and configuration of various parameters can be accomplished. It has many features that allow you to read and adjust the rich feature set including: •... -
Page 30: Dismounting, Return And Disposal
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 depressurised. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 31: Return
Dismounting, Return and Disposal 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. -
Page 32: Specifications
2) 0.008 % IS-33 accuracy: Between 0 ... 33 % of the full scale, the accuracy is 0.008% of one third of the full scale value and between 33 ... 100 % of the full scale, the accuracy is 0.008 % of reading. 3) The negative portion of a bidirectional range has the same accuracy as the equivalent positive range. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 33: General Specification
See manual, Section 6 Operation Approvals and Certificates Compliance CISPR 11 & A1, IEC 61000-4-2, 3, 4, 5, 6, 11, IEC 61000 A1, A2, IEC 61010-1 Calibration A2LA calibration certificate 4) Calibration in a vertical position. WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 34: Dimensions In Mm (In)
18.8mm .74in 1.00in .74in AUTOCLAVE F250C SAE J514 37° FLARE PORT SAE J514 37° FLARE PORT FEMALE PORT 7/16-20 THREAD 7/16-20 THREAD 1500 to 6000 psi ≤1500 psi 6000 to 15000 psi WIKA operating instructions premium pressure transducer, model CPT9000... -
Page 35: 10. Accessories
Many other fittings are available, consult the factory if you need assistance. 10.2 Accessories Part Number Description 4050060021 Communication Cable 0020528001 Power Supply & RS-232 communication cable 0020528002 Power supply and RS-484 communication cable WIKA operating instructions premium pressure transducer, model CPT9000... - Page 36 WIKA subsidiaries worldwide can be found online at www.wika.com. Mensor LP Imported to Europe by: 201 Barnes Drive WIKA Alexander Wiegand SE & Co. KG San Marcos, TX 78666 • USA Alexander-Wiegand-Straße 30 Tel. (+1) 512 3964200-15 63911 Klingenberg • Germany Fax (+1) 512 3961820 Tel.
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