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HK7 Series Smart Pressure/Differential Pressure Transmitters

HK7 Series Smart Pressure/Differential Pressure Transmitters
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HK7 Series Smart Pressure/Differential Pressure Transmitters - 1

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED HK7 Series Smart Pressure/Differential Pressure Transmitters • Very good reproducibility and long-term stability • High reference accuracy: up to 0.075 %, as PLATINUM version: 0.05 % • Turn down up to 100:1, higher on request • Function-monitored from the measuring cell to the electronics • Continuous modularity for differential pressure, hydrostatics and pressure – replaceable display – universal electronics • Quick commissioning with Quick Setup menu • Menu-guided operation • Extensive diagnostic functions • Device versions compliant with ASME-BPE The Cerabar S pressure transmitter is used for the following measuring tasks: • Absolute pressure and gauge pressure in gases, steams or liquids in all areas of process engineering and process measurement technology • Level, volume or mass measurements in liquids • High process temperature – without diaphragm seals up to 150 °C (302 °F) – with typical diaphragm seals up to 400 °C (752 °F) • High pressure up to 700 bar (10500 psi) • International usage thanks toa wide range of approvals Tel: +86-731-89873265 Fax: +86-731-89873646 Mail: admin@holykell.com Website: Http://www.holykell.com Address: Building No.5, No.8 Lu Tian road, Lugu High-Tech De

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 2

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED Model Codes Selection Table of HK71: HK71 Thread Mounting In-line Smart Process Pressure Transmitters Flush Diaphragm And Flange Mounting In-line Smart Process Pressure Transmitters ATEX II 1/2 G EEx ia IIC T6, overfill protection WHG Output; Operation: 4 … 20 mA, HART, operation outside, LCD 4 … 20 mA, HART, operation inside, LCD PROFIBUS PA, operation outside, LCD PROFIBUS PA, operation inside, LCD FOUNDATION Fieldbus, operation outside, LCD FOUNDATION Fieldbus, operation inside, LCD FOUNDATION Fieldbus Housing; Cable entry; Protection:...

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 3

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED Measurement limits: –100 % (–1 bar)… +100 % of sensor nominal value 1C Sensors for absolute pressure 2C Calibration; Unit: Sensor range; mbar/bar Sensor range; kPa/MPa DRD calibration, DRD certificate; see additional specification Calibration: Platinum; see additional specification (Note: Not suitable for HK72) DRD calibration: Platinum, DRD certification; see additional specification (Note: Not suitable for HK72) Code Diaphragm Material; Process connection Diaphragm Monel (Note: Not suitable for HK71) Diaphragm Tantalum (Note: Not suitable for...

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 4

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED 8 Diaphragm AISI 316L with 0.25mm PTFE Lining (Note: Not suitable for HK71,Vacuum, Non-Explosion Zone) Material, thread, internal isolating diaphragm (holes diameter 3mm, 11.4mm optional) Thread ISO 228 G 1/2 A hole 3mm, hastelloy C Thread ISO 228 G 1/2 A G 1/4 (female), hastelloy C Thread ISO 228 G 1/2 A hole 11.4 mm, hastelloy C Thread ANSI 1/2 MNPT 1/4 FNPT, 316L Thread ANSI 1/2 MNPT 1/4 FNPT, hastelloy C Thread ANSI 1/2 MNPT, hole 11.4 mm, 316L Thread ANSI 1/2 MNPT, hole 11.4 mm, hastelloy C Thread ANSI 1/2 FNPT, 316L Thread ANSI 1/2 FNPT,...

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 5

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED CP DN 80 PN 25/40A, 316L ANSI flanges, flush-mounted process diaphragms ANSI 2" 150 lbs RF Flange, Flush diaphragm, 316/316L ANSI 4" 300 lbs RF, Flush diaphragm,316/316L Code Overload-voltage protection Code Overvoltage protection Mounting bracket for wall/pipe Example Model Code: HK71-ABA1H11RHAAU Tel: +86-731-89873265 Fax: +86-731-89873646 Mail: admin@holykell.com Website: Http://www.holykell.com Address: Building No.5, No.8 Lu Tian road, Lugu High-Tech Development Zone, Changsha, Hunan of C

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 6

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED Model Codes Selection Table of HK75: HK75 Smart Traditional Process Differential Pressure Transmitters Remote Capillary Flange Seal Systems Differential/Level Pressure Transmitters ATEX II 1/2 G EEx ia IIC T6, overfill protection WHG Output; Operation: 4 … 20 mA, HART, operation outside, LCD 4 … 20 mA, HART, operation inside, LCD PROFIBUS PA, operation outside, LCD PROFIBUS PA, operation inside, LCD FOUNDATION Fieldbus, operation outside, LCD FOUNDATION Fieldbus, operation inside, LCD FOUNDATION Fieldbus Housing; Cable entry; Protection:...

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 7

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED 6 Sensor range;PN Install Deltatop/Deltaset, PN420 Code Calibration; Unit: Sensor range; mbar/bar Sensor range; kPa/MPa DRD calibration, DRD certificate; see additional specification Calibration: Platinum; see additional specification DRD calibration: Platinum, DRD certification; see additional specification Code Diaphragm Material; Process connection; Diaphragm Monel Diaphragm Tantalum Diaphragm AISI 316L, with rhodium-gold coating Process connection Process connection and Materials (For HK75 Type) 1/4-18NPT IEC61518 (Install thread is...

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 8

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED W2 Diaphragm seal installation; 1/4-18NPT (Install thread PN160:M10,PN420:M12,C22.8);316L Diaphragm seal installation; 1/4-18NPT (Install thread PN160:M10,PN420:M12,C22.8); Hastelloy C Diaphragm seal installation; M20*1.5 MALE,316L Diaphragm seal installation; 1/2''NPT Female,316L Process connection Process connection and Materials (For HK78 Remote Capillary Flange Mounting Type ) Isolation diaphragm seal Type UF Thread Mounting Type GA Thread Mounting ISO 228, G1/2'' B male,PN40,AISI316L,Isloated units and PTFE O-rings seal Thread Mounting...

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HK7 Series Smart Pressure/Differential Pressure Transmitters - 9

DATASHEET HOLYKELL TECHNOLOGY COMPANY LIMITED J4 3'' 150lbs RF,316L + Insert diaphragm length 2''/4''/6''/8'' optional 4'' 150lbs RF,316L + Insert diaphragm length 2''/4''/6''/8'' optional Code Copper o-rings, Cleanout. PTFE; Cleanout. Code Special optional BY CUSTOMIZED Inert Oil for oxygen services environment Overload-voltage protection Code drain valve (2pcs), Alloy C276 drain valve (4pcs), Alloy C276 Mounting bracket for wall/pipe Tel: +86-731-89873265 Fax: +86-731-89873646 Mail: admin@holykell.com Website: Http://www.holykell.com Address: Building No.5, No.8 Lu Tian road, Lugu...

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