WIKA SERIES CPG 2500 Operating Instructions Manual Download Page 66

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Mensor/WIKA Operating Instructions Series CPG 2500

Digital Pressure Gauge
SERIES CPG 2500

9000

2743.20

10.50483

21.38811

543.25820

10000

3048.00

10.10644

20.57696

522.65508

15000

4572.00

8.29351

16.88579

428.89932

20000

6096.00

6.75340

13.75009

349.25242

25000

7620.00

5.45352

11.10351

282.02934

30000

9144.00

4.36410

8.88542

225.68990

*Standard sea level pressure: 0 feet = 29.92126 inches HgA (0 meters = 1013.25 mbar).

8.2.2 Calibration

The Barometer can be calibrated in exactly the same manner as the other installed sen-
sors as described in Section 10, Calibration.

8.2.3 Specifications

Accuracy: 0.01% of reading. Uncertainties include all pressure effects, temperature

effects over the calibrated range and calibration stability for six months after
re-zeroing.

Pressure Range: The Barometer is calibrated from 11 to 17 psia.

Resolution: 6 digits.

Summary of Contents for SERIES CPG 2500

Page 1: ...Operating Instructions Digital Pressure Gauge Digital Pressure Gauge Series CPG 2500 PN 0017851001 F SERIES CPG 2500...

Page 2: ...environment and or considerable damage mortal danger danger of injury will occur if the respective safety precautions are not taken Caution This Caution symbol indicates danger for the system and mate...

Page 3: ...tion Services 9 1 6 3 Accreditations 9 1 7 Packaging for Shipment 9 2 Safety Notices 10 2 1 User Responsibiliities 10 2 2 General Safety Notices 10 2 1 Warnings and Caution Notices 11 3 Product Descri...

Page 4: ...5 Channel Frames 26 6 5 1 Presure reading window 26 6 5 2 Channel setup Key 26 6 5 2 1 Display Tab 27 6 5 2 1 1 Adjust Function 27 6 5 2 1 2 Measure Function 27 6 5 2 2 Sensor Tab 28 6 5 2 2 1 Standa...

Page 5: ...45 7 1 3 8 Remote Emulation 46 7 1 3 8 1 DPG 2100 Emulated Commands and Queries 46 7 1 3 8 2 Units Command Syntax for DPG 2100 Measurement Units 52 7 1 3 8 3 DPG II Models 14000 15000 Terse Message Se...

Page 6: ...ng the fuse 72 10 Calibration 73 10 1 Environment 73 10 2 Pressure Standards 73 10 3 Calibration Medium 73 10 4 Setup 74 10 5 Calibration Process 75 10 5 1 Sensor Tab 76 10 5 2 Utility Tab 76 10 5 2 1...

Page 7: ...y 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 di...

Page 8: ...ark of Mensor Corporation All other brand and product names are trademarks or registered trademarks of their respective companies 2007 Mensor Corporation All rights reserved Korean font Copyright C 19...

Page 9: ...mplete repair calibration and certification services after the war ranty for a nominal fee 1 6 2 Calibration Services In addition to servicing our own products Mensor can perform a complete pressure c...

Page 10: ...rated by trained personnel who are familiar with this manual and the operation of the instrument Warning WARNING A condition for trouble free and safe operation of this system is proper transport prop...

Page 11: ...ed only by personnel who have been trained in proper safety practices Warning WARNING NOT EXPLOSION PROOF Installation of this instrument in an area requiring devices rated as intrinsically safe is no...

Page 12: ...e connecting or disconnecting to a power source to prevent data loss CAUTION ESD PROTECTION REQUIRED The proper use of ground ed work surfaces and personal wrist straps are required when coming into c...

Page 13: ...sducers 2 An optional internal high accuracy barometric reference transducer provides gauge pressure emulation for all of the absolute ranges and absolute pressure emulation for gauge ranges 3 A color...

Page 14: ...but do not respond to being touched are called Labels or Win dows Keys cause something to change when they are touched Each key has a character istic response when actuated either an instant single s...

Page 15: ...the CPG 2500 You can confirm that your CPG 2500 is operational right now Apply power to the power connector on the rear of the instrument with the included power adapter remove any plastic plugs from...

Page 16: ...16 Mensor WIKA Operating Instructions Series CPG 2500 Digital Pressure Gauge SERIES CPG 2500 NOTES...

Page 17: ...cations without notice This table shows available ranges in psi corresponding to the mode and total uncertainty Mode Total Uncertainty 0 01 FS 0 01 IS 50 Gauge 0 36 to 0 10 000 0 15 to 0 6 000 Bi Dire...

Page 18: ...002 Operating temp range C 0 50 Note This is not the compensated temperature range Storage temp range C 0 70 Minimal vibration Non condensing humidity Orientation effects Negligible can be removed wit...

Page 19: ...manual you should have CPG 2500 Digital Pressure Gauge Power Supply 1 8 inch FNPT fitting adapters Any accessories ordered An envelope containing the Calibration Certificate 5 2 Dimensions 5 3 Mounti...

Page 20: ...to prevent over stressing the threads in the mani fold block All of the primary pressure ports on the rear are female 7 16 20 SAE MS straight threads per MS16142 and SAE J514 table 14 They require a...

Page 21: ...en to atmosphere but may be connected to a stable reference pressure It is optionally available on all gauge ranges 6000 psi 5 5 3 Remote Bus Connections See Section 7 Remote Operation for connections...

Page 22: ...22 Mensor WIKA Operating Instructions Series CPG 2500 Digital Pressure Gauge SERIES CPG 2500 NOTES...

Page 23: ...pendability for many years of useful service 6 2 Keys and Tabs Local operation is accomplished by observing the data presented in the display then pressing the on screen key or tab for the desired fun...

Page 24: ...y The flag icon on the toolbar is a key that indicates the language used in all screens Press this key to select the language used for local opera tion The current language selections available are La...

Page 25: ...ure the channel displayed on the main screen Select a channel to display on the left and right frames or press the single channel display key in the middle to select a single channel To return to a du...

Page 26: ...Section 7 Remote Operation 6 4 5 Remote Status Key Press this key to view the remote communications monitor The remote monitor displays detailed information that is helpful to troubleshoot programs 6...

Page 27: ...ry keypad is dis played to allow the user to enter the applied pressure When power is cycled the zero is saved in the sensor through the password protected zero function see Section 6 5 2 3 Adjust Tab...

Page 28: ...re measurement type and resolution Filter The Filter is an electronic filter to smooth out the pressure readings Because of differences in resolution greater filtering may display a more stable readin...

Page 29: ...a CPG 2500 when equipped with two primary sensors Delta Function The delta function is selected from the Main Screen View see Section 6 4 3 To setup the delta function press the channel setup key fro...

Page 30: ...500 6 5 2 2 2 2 Sensor Tab Delta The delta function can be selected for a displayed channel along with a different reso lution 6 5 2 2 2 3 Adjust Tab Delta The adjust tab has no function in delta setu...

Page 31: ...5 2 3 1 Zero Zero can be adjusted on this tab and the main screen view if selected when the pad lock icon is unlocked Press the Zero key to enter a zero pressure offset 6 5 2 3 2 Head Correction Head...

Page 32: ...igher enter a negative height Gas Density If nitrogen N2 or dry air are being used as a pressure media press the appropriate selection If another gas is being used enter the density for the gas at sta...

Page 33: ...e following conditions Clear peak maximum and peak minimum values Set sensor filter to Normal Set resolution to six significant figures 6 5 3 Pressure Units Key Above the pressure reading window on th...

Page 34: ...Gauge SERIES CPG 2500 6 5 3 2 Metric Tab 6 5 3 3 User Units Tab To enter customized user units press the User Units tab Choose PSI or pascal as a base unit and then enter a scaling factor by pressing...

Page 35: ...e Instrument tab to set the remote communication emulation mode and for channel selection 7 1 1 1 Emulation Mode Mensor The default command set is Mensor 2100 The DPG 2100 remote emulation commands an...

Page 36: ...r computer resources department prior to connecting this instrument to your network to verify there are no conflicts with existing IP addresses The Ethernet communication port allows the CPG 2500 to c...

Page 37: ...ud 8 data bits 1 stop bit no parity and no echo If the echo checkbox is checked the CPG 2500 will immediately echo back characters sent over the serial port 7 1 3 1 Cable Requirements RS 232 communica...

Page 38: ...n any of the following formats Examples of string data ON OFF mBar inHg Examples of value data 1 1 0 5 678 25 68324e 5 7 1 3 3 Command Set Definitions In this manual a data entry made up of alpha char...

Page 39: ...ximum peak cr lf 7 1 3 5 Commands and Queries Table 7 1 3 5 lists all of the current CPG 2500 commands and queries i Notice Channel specific commands are sent to only the active channel See CHAN comma...

Page 40: ...eturns which channel is active CHAN D none Sets the active channel to the Delta chan nel CHANFUNC Press peak rate baro Sets the alternate function mode of the active channel CHANFUNC sp CCCCC cr lf Re...

Page 41: ...n nnn cr lf Gets the Ethernet gateway address HEIGHT Value in inches Sets the head pressure height HEIGHT sp n nnnnne nn cr lf Gets the head pressure height ID sp MENSOR 2500 ssssss v v vv Ssssss is t...

Page 42: ...MIN sp XXXXXXX cr lf Returns the minimum range of the active transducer in the current units RATE sp XXXXXXX cr lf Returns the rate reading of the instrument in current units second RDECPT sp n cr lf...

Page 43: ...active channel or for clears previous value must be 50 FS and has a 1 limit SPAN sp XXXXXXX cr lf Returns span scale factor for active chan nel SPARITY even odd none Sets the serial parity SPARITY sp...

Page 44: ...er 20 C FTH2O English 9 feet of water 60 F FTH2O English 10 millitorr MTORR Metric 11 inches of sea water 0 C INSW English 12 feet of sea water 0 C FTSW English 13 atmospheres ATM English 14 bars BAR...

Page 45: ...ectapascals HPA Metric 36 megapascals MPA Metric 37 millimeters of water 20 C MMH2O Metric 38 centimeters of water 20C CMH2O Metric 39 meters of water 20 C MH2O Metric 7 1 3 7 CPG 2500 Error Codes Tab...

Page 46: ...tru ments The user can select the channel here first then begin their normal program Table 7 1 3 8 1 is a list of the remote commands and queries which the CPG 2500 will recognize and respond to A spa...

Page 47: ...ault values set at the factory DIGITS digits sp value lf Sets the bus and display output resolution to ei ther five digits full scale converted between 5 000 to 50 000 parts or six digits full scale b...

Page 48: ...of calibration use the SAVE command to save the data to non volatile memory DOC doc lf Returns the last eight characters saved under the DOC command ECHO echolf Turns on or off the echo string of ser...

Page 49: ...mat 1 Returns pressure and temperature data in counts for factory use 2 Returns output pressure pressure rate or peak values Use the SAVE command to retain the latest OUT FORM configuration RANGENEG r...

Page 50: ...adjustment command is sent before the required password SEA LEV CAL DISABLED will appear briefly on the display and the adjustment value will not be accepted The command value is in FEET if pressure u...

Page 51: ...s Either the PWT or the PW password must be sent before the first occurrence of the TARE command Where value is a value between 7 0000 psi TARE TARE lf Returns the current tare calibration variable Re...

Page 52: ...or the PW password must be issued before the first occur rence of the zero command The zero command sets the DPG zero offset to value in the current units where value is a value between 17 psi ZERO ZE...

Page 53: ...MHG Metric 20 centimeters of mercury 0 C CMHG Metric 21 torr TORR Metric 22 kilopascals KPA Metric 23 pascals PA Metric 24 dynes per square centimeter DY CM2 Metric 25 grams per square centimeter G CM...

Page 54: ...and no equivalent expanded command The E command is not emulated F Command used with RATE option same as RATE_FILTER command Q Command similar to some expanded commands The Q command is a request for...

Page 55: ...the CPG 2500 3 Pressure range and measure ment units NNNNNNN NNNNNNN cr lf where each N is a number 0 through 9 decimal point or a space and each is an alpha numeric character The output string repre...

Page 56: ...English 4 inches of water 4 C INH2 O English 5 inches of water 20 C INH2 O English 6 inches of water 60 F INH2 O English 7 feet of water 4 C FTH2 O English 8 feet of water 20 C FTH2 O English 9 feet...

Page 57: ...centimeter KG CM2 Metric 27 meters of sea water MSW Metric 28 ounce per square inch OSI English 29 pounds per square foot PSF English 30 tons per square foot TSF English 31 percent of full scale FS E...

Page 58: ...z Returns the temperature in deg C from the specified sensor or active sensor if z is omit ted RATE z Returns the pressure rate in the current units from the specified sensor or active sensor if z is...

Page 59: ...or LOWer Returns the minimum range of the primary sensor Unit NAME Returns a string representing the native units of the sensor VALue Returns the conversion factor of the native units of the sensor to...

Page 60: ...OR n Returns the conversion factor to the current unit with index n INDEX n index unit 0 bar 1 mbar 2 Pa 3 psi 4 atm 5 kp cm2 6 lbf ft2 7 kPa 8 cmH2O 4 C 9 inH2O 4 C 10 inH2O 20 C 11 inH2O 60 F 12 ftH...

Page 61: ...he host IEEE 488 interface board provides software to allow communication between the board and various programming languages An interactive program for debugging is usually provided as well Refer to...

Page 62: ...t is addressed as a talker GTL Go To Local A GTL message will cause the CPG 2500 to return to local opera tion and unlock the keyboard DCL Device Clear When this message is received the CPG 2500 will...

Page 63: ...ce of units A The GE indicates that the measurement and control values are in gauge emulation pressure units In the gauge emulation mode the atmospheric pressure reading from the barometric ref erence...

Page 64: ...1 to 17 psia Resolution 6 digits 8 2 Barometer The CPG 2500 can be ordered as a Barometer It is a very stable absolute pressure sensor used to accurately measure local atmospheric pressure The channel...

Page 65: ...635 771 05169 300 91 44 14 85596 30 24711 768 27699 200 60 96 14 80246 30 13819 765 51039 100 30 48 14 74912 30 02958 762 75185 0 0 14 69594 29 92130 760 00138 100 30 48 14 64291 29 81333 757 25894 20...

Page 66: ...0 8 88542 225 68990 Standard sea level pressure 0 feet 29 92126 inches HgA 0 meters 1013 25 mbar 8 2 2 Calibration The Barometer can be calibrated in exactly the same manner as the other installed sen...

Page 67: ...panel Connector pinouts Analog Option Pin 1 Channel B Signal Pin 2 Channel B Signal Pin 3 Channel A Signal Pin 4 Channel A Signal The analog signal is set at the factory to one of the following range...

Page 68: ...analog span value ranges between 9996 and 1 0004 Analogspan sp value cr lf Returns analog span adjust value Analogvmin sp value cr lf Returns analog output minimum voltage range Analogvmax sp value c...

Page 69: ...ed pressure voltage minimum pressure span Divide the calculated value by the reading of the DMM The resulting value is the span correction factor and should be loaded into the transducer using the Ana...

Page 70: ...utput is 1 Megaohm 8 4 IEEE 488 GPIB The information for this option has been provided in Section 7 Remote Operation 8 5 Rack Mount Kit optional accessory A rack mount kit allows the customer to insta...

Page 71: ...nowledgeable in the innermost details of all of our instruments 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...

Page 72: ...adapter 7 16 20 to 1 4 FNPT 0012688001 O ring seals for 7 16 20 fitting 4250010020 Kit Rack Mount adapter single unit 0017839001 9 3 Replacing the Fuse A spare fuse has been provided and is located o...

Page 73: ...For maximum accuracy allow the CPG 2500 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...

Page 74: ...instrument The Optional Com puter is required only for performing a remote calibration The Pressure Standard is normally a deadweight test instrument and the Volume Controller refers to a hand operat...

Page 75: ...is password protected and will require the operator to enter a password before proceeding Touch the channel setup key Then touch the adjust tab Next press the key and the password entry screen will a...

Page 76: ...splayed and which sensor is active in the calibration screens 10 5 2 Utility Tab The Utility tab allows the user to perform certain administrative features for the CPG 2500 10 5 2 1 Zero and Head Corr...

Page 77: ...ned save the new number If the pass word is lost contact mensor 2 Before proceeding review the displayed digits for accuracy A mistake here could prevent future access to this screen 3 When satisfied...

Page 78: ...Calibrate tab to adjust the sensor by applying a calibrated pressure Follow the instructions below according to which procedure is required Procedure 1 should be used when you have as found data If yo...

Page 79: ...2 Enter the standard deadweight points in the first column desired 3 Apply the first pressure to the instrument When the pressure is within 1 full scale of the value in the first column the active col...

Page 80: ...80 Mensor WIKA Operating Instructions Series CPG 2500 Digital Pressure Gauge SERIES CPG 2500 NOTES...

Page 81: ...ftH2O 20 C 9 feet of water 60 F ftH2O 60 F 10 millitorr mTorr 11 inches of seawater 0 C 3 5 salinity inSW 12 feet of seawater 0 C 3 5 salinity ftSW 13 atmospheres ATM 14 bars Bar 15 millibars mBar 16...

Page 82: ...ser defined 11 2 Conversion Factors PSI The values listed in the column To convert from PSI are the values imbedded in the in strument program The values listed under To convert to PSI are internally...

Page 83: ...51 71508 0 01933672 20 cmHg 0 C 5 171508 0 1933672 21 Torr 51 71508 0 01933672 22 kPa 6 894757 0 1450377 23 PA 6894 757 0 0001450377 24 Dy cm2 68947 57 0 00001450377 25 gm cm2 70 30697 0 01422334 26 k...

Page 84: ...281 6 inH2O 60 F 0 0005357739 1866 458778 7 ftH2O 4 C 0 00004460451 22419 25773 8 ftH2O 20 C 0 00004468356 22379 59744 9 ftH2O 60 F 0 00004464783 22397 50637 10 mTorr 1 0 1 000000022 11 inSW 0 C 3 5 s...

Page 85: ...rs which should be used as multipliers when converting other pressure units to or from Pascal 11 4 Conversion Factors Pascal Unit No Pressure Unit To convert from Pascal To convert to Pascal 1 PSI 1 4...

Page 86: ...a 1 00000E 03 1 00000E 03 23 PA 1 00000E 00 1 00000E 00 24 Dy cm2 1 00000E 01 1 00000E 01 25 gm cm2 1 019716E 02 9 806647E 01 26 kg cm2 1 019716E 05 9 806647E 04 27 MSW 0 C 3 5 sal 9 918444E 05 1 0082...

Page 87: ......

Page 88: ...ensor Corporation 201 Barnes Drive San Marcos Texas 78666 Phone 512 396 4200 Fax 512 396 1820 Web site www mensor com email sales mensor com CPG 2500 Operation Manual Part Number 0017851001 F June 201...

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