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Pressure transducer with ceramic and metal

sensors

Application

The Cerabar is a pressure transducer for the measurement of absolute and gauge

pressure in gases, vapors, liquids and dust. The Cerabar can be used internationally

thanks to a wide range of approvals and process connections.

Your benefits

• High reproducibility and long-term stability

• Reference accuracy: up to 0.3%

• Customized measuring ranges

– Turn down up to 5:1

– Sensor for measuring ranges up to 400 bar (6

000 psi)

• Housing and process isolating diaphragm made of 316L

Products

Solutions

Services

Technical Information

Cerabar PMC11, PMC21,

PMP11, PMP21

Process pressure measurement

TI01133P/00/EN/06.18

71404630

Содержание Cerabar PMC11

Страница 1: ...to a wide range of approvals and process connections Your benefits High reproducibility and long term stability Reference accuracy up to 0 3 Customized measuring ranges Turn down up to 5 1 Sensor for measuring ranges up to 400 bar 6000 psi Housing and process isolating diaphragm made of 316L Products Solutions Services Technical Information Cerabar PMC11 PMC21 PMP11 PMP21 Process pressure measurem...

Страница 2: ...n position 22 Resolution 22 Reference accuracy 22 Thermal change of the zero output and the output span 22 Long term stability 22 Switch on time 22 Installation 23 Installation conditions 23 Influence of the installation position 23 Mounting location 23 Mounting instructions for oxygen applications 24 Environment 26 Ambient temperature range 26 Storage temperature range 26 Climate class 26 Degree ...

Страница 3: ... EU PED 44 Other standards and guidelines 44 CRN approval 45 Calibration unit 45 Calibration 45 Inspection certificates 45 Ordering information 46 Scope of delivery 46 Accessories 47 Weld in adapter 47 Plug on display PHX20 47 M12 plug connectors 47 Documentation 48 Field of Activities 48 Technical Information 48 Operating Instructions 48 Brief Operating Instructions 48 Safety Instructions XA 48 ...

Страница 4: ...this situation can result in minor or medium injury NOTICE NOTICE This symbol contains information on procedures and other facts which do not result in personal injury Electrical symbols Symbol Meaning Symbol Meaning Protective ground connection A terminal which must be connected to ground prior to establishing any other connections Ground connection A grounded terminal which as far as the operato...

Страница 5: ...ommissioning through to troubleshooting maintenance and disposal Safety Instructions XA Depending on the approval the following Safety Instructions XA are supplied with the device They are an integral part of the Operating Instructions Device Directive Documentation Option 1 PMP21 ATEX II 1 2G Ex ia IIC T4 Ga Gb XA01271P BA PMC21 ATEX II 2G Ex ia IIC T4 Gb XA01271P BB PMC21 PMP21 ATEX II 3G Ex ec ...

Страница 6: ...d element with regard to pressure of the selected components i e the process connection has to be taken into consideration in addition to the measuring cell Also observe pressure temperature dependency For the relevant standards and additional notes see the Pressure specifications section 28 The MWP may be applied at the device for an unlimited period The MWP can also be found on the nameplate 3 M...

Страница 7: ...sed span 3 URL sensor Example Sensor 10 bar 150 psi Upper range value URL 10 bar 150 psi Turn down TD Calibrated adjusted span 0 to 5 bar 0 to 75 psi Lower range value LRV 0 bar 0 psi Upper range value URV 5 bar 75 psi TD URL URV LRV TD 10 bar 150 psi 2 5 bar 75 psi 0 bar 0 psi In this example the TD is 2 1 This span is based on the zero point ...

Страница 8: ...ww endress com ceraphire ensures Extremely high chemical durability High mechanical durability Can be used in absolute vacuum Small measuring ranges 1 2 3 4 p A0020465 1 Air pressure gauge pressure sensors 2 Ceramic substrate 3 Electrodes 4 Ceramic process isolating diaphragm Devices with metallic process isolating diaphragm The process pressure deflects the metal process isolating diaphragm of th...

Страница 9: ...from 400 to 400 mbar 6 to 6 psi to 1 to 40 bar 15 to 600 psi PMP11 from 400 to 400 mbar 6 to 6 psi to 1 to 40 bar 15 to 600 psi PMC21 from 100 to 100 mbar 1 5 to 1 5 psi to 1 to 40 bar 15 to 600 psi PMP21 from 400 to 400 mbar 6 to 6 psi to 1 to 400 bar 15 to 6000 psi OPL depends on the measuring range PMC11 max 0 to 60 bar 0 to 900 psi PMP11 max 0 to 160 bar 0 to 2400 psi PMC21 max 0 to 60 bar 0 t...

Страница 10: ...o 30V DC PMP11 4 to 20 mA output 10 to 30V DC 0 to 10 V output 12 to 30V DC PMC21 10 to 30 V DC PMP21 10 to 30 V DC Output PMC11 4 to 20 mA 0 to 10 V PMP11 4 to 20 mA 0 to 10 V PMC21 4 to 20 mA PMP21 4 to 20 mA Material PMC11 Housing made from 316L 1 4404 Process connections made from 316L Process isolating diaphragm made from Al2O3 aluminum oxide ceramic Ceraphire ultrapure 99 9 PMP11 Housing mad...

Страница 11: ...alibration Cleaned from oil grease Cleaned for O2 service PMP21 Ex approvals Marine certificate Min alarm current setting 3 1 Material certificates Certificate of calibration Cleaned from oil grease Product design Overview Position Description A Valve plug B Cable A A0027231 B A0027232 C 1 A0021987 C 2 A0027289 C 1 M12 plug Housing cap made of plastic C 2 M12 plug For Ex ec and IP69 metal housing ...

Страница 12: ...PMP21 12 Endress Hauser System integration The device can be given a tag name max 32 alphanumeric characters Designation Option 1 Measuring point TAG see additional specifications Z1 1 Product Configurator order code for Marking ...

Страница 13: ...5 4 0 05 1 3 3 49 5 5 75 0 to 250 mbar 0 to 4 psi 1E 400 mbar 6 psi 6 PMC11 PMC21 0 4 6 0 4 6 0 08 1 2 5 3 79 5 8 120 0 to 400 mbar 0 to 6 psi 1F 1 bar 15 psi 6 PMC11 PMC21 1 15 1 15 0 2 3 6 7 100 5 10 150 0 to 1 bar 0 to 15 psi 1H 2 bar 30 psi 6 PMC11 PMC21 1 15 2 30 0 4 6 12 180 18 270 0 to 2 bar 0 to 30 psi 1K 4 bar 60 psi 6 PMC11 PMC21 1 15 4 60 0 8 12 16 7 250 5 25 375 0 to 4 bar 0 to 60 psi ...

Страница 14: ... psi 2P 40 bar 600 psi 6 PMC21 0 40 600 8 120 40 600 60 900 0 to 40 bar 0 to 600 psi 2S 1 Highest turn down that can be set at the factory 5 1 The turn down is preset and cannot be changed 2 Other measuring ranges e g 1 to 5 bar 15 to 75 psi can be ordered with customer specific settings see the Product Configurator order code for Calibration Unit option J It is possible to invert the output signa...

Страница 15: ...absolute pressure measurement 400 mbar 6 psi 4 PMP21 0 0 0 4 6 0 4 6 1 15 1 6 24 0 to 400 mbar 0 to 6 psi 2F 1 bar 15 psi 4 PMP21 0 0 1 15 0 4 6 2 7 40 5 4 60 0 to 1 bar 0 to 15 psi 2H 2 bar 30 psi 4 PMP21 0 0 2 30 0 4 6 6 7 100 5 10 150 0 to 2 bar 0 to 30 psi 2K 4 bar 60 psi 4 PMP21 0 0 4 60 0 8 12 10 7 160 5 16 240 0 to 4 bar 0 to 60 psi 2M 10 bar 150 psi 4 PMP21 0 0 10 150 2 30 25 375 40 600 0 ...

Страница 16: ...nding on the supply voltage UB of the supply unit W 30 20 10 1068 614 U V 1 RLmax B 2 RLmax U 6 5V 22mA B A0029452 1 Power supply 10 to 30 V DC 2 RLmax Maximum load resistance UB Supply voltage Load resistance for 0 to 10 V devices The load resistance must be 5 kΩ Signal on alarm 4 to 20 mA The response of the output to error is regulated in accordance with NAMUR NE43 Factory setting MAX alarm 21 ...

Страница 17: ...Cerabar PMC11 PMC21 PMP11 PMP21 Endress Hauser 17 Dynamic behavior Dead time t1 ms Time constant T63 t2 ms Time constant T90 t3 ms 6 ms 10 ms 15 ms ...

Страница 18: ...its against reverse polarity HF influences and overvoltage peaks are integrated The device must be operated with a 500 mA fine wire fuse slow blow Terminal assignment 4 to 20 mA output Device M12 plug Valve plug Cable PMC11 PMP11 PMC21 PMP21 L L 2 1 3 0 5A A0023487 L L 1 2 3 4 0 5A A0022823 L L 1 2 3 a 0 5A A0023783 1 brown L 2 blue L 3 green yellow ground connection a reference air hose 0 to 10 V...

Страница 19: ...MA type 4X 6P enclosure C PMC11 PMP11 M12 plug IP65 NEMA type 4X enclosure L PMC21 PMP21 M12 plug IP65 67 NEMA type 4X enclosure M PMC11 PMP11 PMC21 PMP21 Valve plug ISO4400 M16 IP65 NEMA type 4X enclosure U PMC11 PMP11 PMC21 PMP21 Valve plug ISO4400 NPT IP65 NEMA type 4X enclosure V 1 Product Configurator order code for Electrical connection 2 IP 68 1 83m H2O for 24 h Cable specification For valv...

Страница 20: ...e reference accuracy contains the non linearity DIN EN 61298 2 3 11 including the pressure hysteresis DIN EN 61298 23 13 and non repeatability DIN EN 61298 2 3 11 in accordance with the limit point method as per DIN EN 60770 Device of the calibrated span to the maximum turn down Reference accuracy Non linearity 1 Non repeatability PMC11 2 0 5 0 1 0 1 PMC21 0 3 0 1 0 1 1 The non linearity for the 4...

Страница 21: ...abar PMC11 PMC21 PMP11 PMP21 Endress Hauser 21 Long term stability 1 year 5 years 8 years of URL 0 2 0 4 0 45 Switch on time 2 s For small measuring ranges pay attention to the thermal compensation effects ...

Страница 22: ...s in the range 1 to 30 mbar 0 0145 to 0 435 psi 0 4 of reading in the range 1 mbar 0 0145 psi 1 of reading Influence of the installation position 23 Resolution Current output min 1 6 μA Reference accuracy The reference accuracy contains the non linearity DIN EN 61298 2 3 11 including the pressure hysteresis DIN EN 61298 23 13 and non repeatability DIN EN 61298 2 3 11 in accordance with the limit p...

Страница 23: ...pointing downwards C PMP11 PMP21 Calibration position no effect Up to 4 mbar 0 058 psi Up to 4 mbar 0 058 psi PMC11 PMC21 1 bar 15 psi Calibration position no effect Up to 0 3 mbar 0 0044 psi Up to 0 3 mbar 0 0044 psi PMC11 PMC21 1 bar 15 psi Calibration position no effect Up to 3 mbar 0 0435 psi Up to 3 mbar 0 0435 psi Mounting location Pressure measurement Pressure measurement in gases Mount the...

Страница 24: ...t a point in the tank which could be affected by pressure pulses from the agitator A0024405 Mounting instructions for oxygen applications Oxygen and other gases can react explosively to oils grease and plastics such that among other things the following precautions must be taken All components of the system such as measuring devices must be cleaned in accordance with the BAM requirements Dependent...

Страница 25: ... PMC11 PMC21 PMP11 PMP21 Endress Hauser 25 Device pmax for oxygen applications Tmax for oxygen applications Option 1 PMC21 40 bar 600 psi 10 to 60 C 14 to 140 F HB 1 Product Configurator order code for Service ...

Страница 26: ...Option 1 PMP21 PMP21 Cable5 m 16 ft IP66 68 2 NEMA type 4X 6P enclosure A PMP21 PMP21 Cable10 m 33 ft IP66 68 2 NEMA type 4X 6P enclosure B PMP21 PMP21 Cable25 m 82 ft IP66 68 2 NEMA type 4X 6P enclosure C PMC11 PMP11 M12 plug IP65 NEMA type 4X enclosure L PMC21 PMP21 M12 plug IP65 67 NEMA type 4X enclosure M PMC11 PMP11 PMC21 PMP21 Valve plug ISO4400 M16 IP65 NEMA type 4X enclosure U PMC11 PMP11 ...

Страница 27: ...order code for Seal 2 Product Configurator order code for Service Applications with changes in temperature Frequent extreme changes in temperatures can temporarily cause measuring errors Temperature compensation takes place after a few minutes Internal temperature compensation is faster the smaller the change in temperature and the longer the time interval For further information please contact yo...

Страница 28: ...may only be applied temporarily to ensure that the measurement is within the specifications and no permanent damage develops In the case of sensor range and process connections where the over pressure limit OPL of the process connection is smaller than the nominal value of the sensor the device is set at the factory at the very maximum to the OPL value of the process connection If you want to use ...

Страница 29: ...ke into consideration the installation distance space that is used to install the device You can use the following table for this purpose Section Page Height Example Electrical connection 29 A A D B C A0027252 A D B C A0022829 Housing height 30 B Process connection height 32 35 C Installation distance D Electrical connection A 20 5 0 81 M12x1 A0024426 B 20 5 0 81 M12x1 A0024427 C 34 1 34 51 2 01 A...

Страница 30: ...PSU 0 060 0 14 PMC11 PMP11 PMC21 PMP21 V D Cable5 m 16 ft PUR UL94V0 0 280 0 62 PMC21 PMP21 A D Cable10 m 33 ft PUR UL94V0 0 570 1 26 PMC21 PMP21 B D Cable25 m 82 ft PUR UL94V0 1 400 3 09 PMC21 PMP21 C 1 Product Configurator order code for Electrical connection Housing 25 0 98 A ø40 5 1 59 A0022243 Engineering unit mm in 34 1 34 65 2 56 B C ø31 5 1 24 ø31 5 1 24 ø33 1 3 A0027288 Engineering unit m...

Страница 31: ...Endress Hauser 31 Position Device Material Weight kg lbs A PMC11 PMC21 Stainless steel 316L 0 150 0 33 B up to 100 bar 1500 psi PMP11 PMP21 Stainless steel 316L 0 090 0 20 C 400 bar 6000 psi PMP11 PMP21 Stainless steel 316L 0 090 0 20 ...

Страница 32: ...2 G A 53 5 2 11 20 0 79 3 0 12 41 A0022238 D ø17 5 0 69 G A 23 0 91 53 5 2 11 3 0 12 ø11 4 0 45 41 A0022239 Engineering unit mm in Device Position Designation Material Weight Option 1 kg lbs PMC11 PMC21 A Thread ISO 228 G A EN 837 316L 0 160 0 35 WTJ PMC11 PMC21 B Thread ISO 228 G female 316L 0 180 0 40 WAJ PMC11 PMC21 C Thread ISO 228 G A EN 837 316L 0 180 0 40 WBJ PMC11 PMC21 D Thread ISO 228 G ...

Страница 33: ...8 A0022241 C ø11 4 0 45 ø21 4 0 84 NPT 18 ø17 3 0 68 55 5 2 19 25 0 98 41 A0022240 Engineering unit mm in Device Position Designation Material Weight Approval Option 1 kg lbs PMC11 PMC21 A ASME MNPT bore3 mm 0 12 in 316L 0 160 0 35 CRN VUJ PMC11 PMC21 B ASME MNPT FNPT female 316L 0 190 0 42 CRN VXJ PMC11 PMC21 C ASME MNPT bore11 4 mm 0 45 in 316L 0 190 0 42 CRN VWJ 1 Product Configurator order cod...

Страница 34: ...t Option 1 kg lbs PMC11 PMC21 DIN 13 M20 x 1 5 EN 837 bore 3 mm 0 12 in 316L 0 180 0 40 X4J 1 Product Configurator order code for Process connection Process connections with internal ceramic process isolating diaphragm Thread JIS B0203 ø21 4 0 84 55 5 2 19 23 0 91 ø11 4 0 45 R ø17 3 0 68 41 A0022235 Engineering unit mm in Device Designation Material Weight Option 1 kg lbs PMC21 JIS B0203 R 1 2 mal...

Страница 35: ...m in Position Device Description Material Nominal value to 100 bar 1500 psi Nominal value 400 bar 6000 psi Option 1 Weight Height C SW AF Weight Height C SW AF kg lbs kg lbs A PMP11 PMP21 Thread ISO 228 G A EN 837 316L 0 200 0 44 57 2 24 32 0 240 0 53 69 2 72 27 WTJ B PMP11 PMP21 Thread ISO 228 G female 316L 0 220 0 49 57 2 24 32 0 260 0 57 69 2 72 27 WAJ C PMP11 PMP21 Thread ISO 228 G A EN 837 31...

Страница 36: ...ineering unit mm in Position Device Designation Material Nominal value to 100 bar 1500 psi Nominal value 400 bar 6000 psi Approval Option 1 Weight Height C SW AF Weight Height C SW AF kg lbs kg lbs A PMP11 PMP21 ASME MNPT bore3 mm 0 12 in 316L 0 200 0 44 55 2 17 32 0 240 0 53 67 2 64 27 CRN VUJ B PMP11 PMP21 ASME MNPT FNPT female 316L 0 230 0 51 67 2 64 32 0 260 0 57 79 3 11 27 CRN VXJ C PMP11 PMP...

Страница 37: ...P21 316L 0 220 0 49 65 2 56 32 0 260 0 57 77 3 03 27 X4J 1 Product Configurator order code for Process connection Process connections with internal metal process isolating diaphragm Thread JIS B0203 ø21 4 0 84 C 23 0 91 16 5 0 65 ø11 4 0 45 R ø17 3 0 68 SW AF A0021970 Engineering unit mm in Diameter of process isolating diaphragm 17 2 mm 0 68 in Description Device Material Nominal value to 100 bar...

Страница 38: ...t C SW AF Weight Height C SW AF kg lbs kg lbs PMP11 PMP21 Thread ISO 228 G A DIN3852 shape E 316L 0 140 0 31 41 1 61 32 0 120 0 26 35 1 38 32 WJJ 1 Product Configurator order code for Process connection 7 0 28 ø31 5 1 24 ø18 0 71 ø26 1 02 21 0 83 48 1 89 32 2 1 G A A0022802 1 FKM form seal pre mounted 2 FKM O ring pre mounted Engineering unit mm in Diameter of process isolating diaphragm 17 2 mm 0...

Страница 39: ...th AISI 316L DIN EN material number 1 4404 or 1 4435 With regard to their stability temperature property the materials 1 4404 and 1 4435 are grouped together under 13E0 in EN 1092 1 2001 Tab 18 The chemical composition of the two materials can be identical Process isolating diaphragm Description Material Ceramic process isolating diaphragm Al2O3 aluminum oxide ceramic Ceraphire FDA ultrapure 99 9 ...

Страница 40: ...VDF Seal TPE V Cable PUR UL 94 V0 3 Design element PBT PC 4 Connection PPSU 5 M12 plug Plastic PPSU 6 M12 plug 316L 1 4404 For Ex ec metal housing cap 7 Pressure compensation element PMP11 PBT PC PMP21 standard PBT PC PMP21 with Ex ec approval 316L 1 4404 8 Housing 316L 1 4404 9 Nameplates Plastic foil attached to housing or directly lasered onto the housing Filling oil Device Filling oil PMP11 PM...

Страница 41: ...MC11 PMC21 PMP11 PMP21 Endress Hauser 41 Cleaning Device Description Option 1 PMC11 PMP11 PMC21 PMP21 Cleaned from oil grease HA PMC21 Cleaned for oxygen service HB 1 Product Configurator order code for Service ...

Страница 42: ...ccuracy 0 2 of span 1 digit Electrical connection to transmitter with 4 to 20 mA output and elbow plug DIN 43 650 with reverse polarity protection Power supply for display not required self powered by the current loop Voltage drop 5 V corresponds to load max 250 Ω Conversion rate 3 measurements per second Damping 0 3 to 20 s configurable Data backup non volatile EEPROM Error message HI Overranging...

Страница 43: ...legal requirements of the applicable EAC directives These are listed in the corresponding EAC Declaration of Conformity along with the standards applied Endress Hauser confirms successful testing of the device by affixing to it the EAC mark Approval CSA C US General Purpose Safety Instructions XA Depending on the approval the following Safety Instructions XA are supplied with the device They are a...

Страница 44: ...icle 2 point 4 Pressure equipment with allowable pressure 200 bar 2900 psi Pressure equipment designated for application in every process fluid having a pressurized volume of 0 1 l and a max allowable pressure PS 200 bar 2900 psi shall satisfy the essential safety requirements set out in Annex I of the Pressure Equipment Directive 2014 68 EU According to Article 13 pressure equipment shall be clas...

Страница 45: ...ation of Status Indicators on PCT Instruments with the Help of Light Emitting Diodes NE53 Software of Field Devices and Signal processing Devices with Digital Electronics CRN approval A CRN approval is available for some device versions A CRN approved process connection with a CSA approval must be ordered for a CRN approved device The CRN approved devices are assigned the registration number 0F181...

Страница 46: ...he Product Configurator From your Endress Hauser Sales Center www addresses endress com Product Configurator the tool for individual product configuration Up to the minute configuration data Depending on the device Direct input of measuring point specific information such as measuring range or operating language Automatic verification of exclusion criteria Automatic creation of the order code and ...

Страница 47: ...sed accessories If installed horizontally and weld in adapters with a leakage hole are used ensure that the leakage hole is pointing down This allows leaks to be detected as quickly as possible Plug on display PHX20 42 M12 plug connectors Connector Degree of protection Material Option 1 Order number M12 self terminated connection at M12 plug 53 2 09 ø 20 0 8 A0024475 IP67 Union nut Cu Sn Ni Body P...

Страница 48: ... with the device They are an integral part of the Operating Instructions Device Directive Documentation Option 1 PMP21 ATEX II 1 2G Ex ia IIC T4 Ga Gb XA01271P BA PMC21 ATEX II 2G Ex ia IIC T4 Gb XA01271P BB PMC21 PMP21 ATEX II 3G Ex ec IIC T4 Gc XA01533P BC PMC21 PMP21 FM IS Cl I Div 1 Gr A D T4 XA01321P FA PMC21 PMP21 CSA C US IS Cl I Div 1 Gr A D XA01322P CB PMC21 PMP21 EAC Ex ia IIC T4 Ga Gb X...

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Страница 52: ...www addresses endress com 71404630 71404630 ...

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