7526A Precision Process Calibrator
Contents
1. Calibration Calibrate temperature pressure and low dc voltage process tools in a single benchtop instrument The 7526A Precision Process Calibrator calibrates a wide range of pressure gauges temperature transmitters digital process simulators multimeters and more Calibration Versatility precision and value all combined into a single benchtop process calibration tool The Fluke Calibration 7526A Precision Process Calibrator offers the best balance of economy and accuracy for benchtop calibration of pressure and temperature process instrumentation Incorporating an isolated measurement channel the 7526A lets you simultaneously source and measure voltage current or resistance making it easy to calibrate temperature and pressure transmitters RTD and thermocouple readouts pressure gauges digital process simulators data loggers multimeters and more e Sources and measures dc voltage current resistance RTDs and thermocouples e Measures pressure using Fluke 700 Pressure Modules e Measures 4 20 mA loop current e Sources 24 V dc transmitter loop power supply e Tests pressure and thermal switches with an automated switch test function e Measures thermistors up to 4 KQ e Stores up to nine programmable setpoints for each input output parameter e Accepts ITS 90 coefficients for accurate SPRT measurements e Compatible with MET CAL Plus Calibration Management Software A best fit for your process2. 100 207 kPa 0 01 100 690 kPa 0 07 100 1380 kPa O 1 20 7 MPa 0 001 0 300 0 200 0 150 0 050 316ss Dry 0 025 316 SS Fluke 700P23 5 psi 0 0001 Fluke 700P04 15 psi 0 001 Fluke 700P24 15 psi 0 001 30 psi 0 001 100 psi 0 01 300 psi 0 01 500 psi 0 01 0 025 0 025 316 SS Fluke 7OOPO9 1500 psi O 1 Absolute Fluke 7OOPA3 5 psi 0 0001 Fluke 7OOPA4 150 psi 0 001 Fluke 700PAS 30 psi 0 001 Fluke 70OPA6 100 psi 0 01 Vacuum Fluke 700PV3 5 psi 0 0001 Fluke 700PV4 15 psi 0 001 Fluke 7OOPD2 1 psi 0 0001 Fluke 7OOPD3 5 psi 0 0001 Fluke 7OOPD4 15 psi 0 001 Fluke 7OOPD5 15 30 psi 0 001 Fluke 7OOPD6 15 100 psi 0 01 0 025 316 SS 0 025 316 SS 0 040 316 SS 0 050 C276 Fluke 700PD7 15 200 psi 0 01 Fluke 700P29 3000 psi O 1 Fluke 7OOP30 5000 psi 0 1 34 MPa 0 001 0 050 C276 Fluke 7OOP3 1 10 000 psi 1 69 MPa 0 007 0 050 C276 1 Total uncertainty one year for temperature range O C to 50 C Total uncertainty 1 0 of full span for temperature range 10 C to O C For POO module only compensated temperature range is 15 C to 35 C 2 Dry indicates dry air or non corrosive gas as compatible media 3168S indicates media compatible with Type 316 Stainless Steel C276 indicates media compatible with Hastelloy C276 Use of pressure zero is required prior to measurement or source Max overpressure specification includes common mode pressure Modules are CE rat
3. Canada 800 36 FLUKE or Fax 905 890 6866 From other countries 1 425 446 5500 or Fax 1 425 446 5116 Web access http www flukecal com 2012 2014 Fluke Calibration Specifications subject to change without notice Printed in U S A 6 2014 4226314C_EN Pub ID 11977 eng Modification of this document is not permitted without written permission from Fluke Corporation
4. calibration requirements Doing more with less is a requirement every process manufacturer faces today To maintain product quality reduce waste improve efficiency and conform to regulatory standards instruments that measure process variables such as temperature and pressure must be calibrated at regular intervals Selecting the right calibrator for the job however can be tricky especially when attempting to balance precision and versatility with cost Less expensive than high end multi product calibrators yet more precise and versatile than handheld field calibrators the 7526A is a best fit for instrument shops that value precision versatility and economy Everything you need in one box The 7526A packs a lot of capability into one box allowing you to calibrate a wide ranging and varied workload One calibrator performs all of these functions e Simulates and measures nine RTD and e Sources and measures dc resistance up to 4 KQ thirteen thermocouple types e Sources dc current from O mA to 100 mA e Accurately measures pressure up to 10 000 e Accurately measures dc current from O mA to 50 mA PSI 69 MPa when combined with Fluke 700 e Sources 24 V dc loop power Pressure Modules e Sources and measures dc voltage to within 0 004 of reading 7526A Precision Process Calibrator 3 Intuitive user interface The user interface includes cursor controls function keys and a ten key keypad making it easy to
5. navigate through intuitive menus store and recall up to nine setpoints for each input output parameter enter RTD or SPRT coefficients and easily change display units with a key press With two LCD displays you can easily view both source and measurement results simultaneously DC voltage output terminals O mV to 100 V Isolated input terminals for dc voltage Accuracy 30 ppm 3 pV 1 year Five way beryllium current measurement unique switch test copper binding posts reduce thermal EMFs and accept input for testing pressure and thermal common cable terminations standard single dual pin switches and a 24 V dc loop power supply banana plug spade lug pin connector bare wire for powering 4 20 mA transmitters DC current output terminals O mA to 100 mA Accuracy 50 ppm 1 year RTD Q output terminals two wire 5 Q to 4 KQ Accuracy 0 05 C Accepts Pt 100 385 3926 3916 Pt 200 Pt 500 Pt 1000 Ni 120 Cu 427 SPRT Thermocouple input output terminal Accuracy 0 1 C User selectable internal or external cold junction compensation for improved thermocouple measurement accuracy Accepts thermocouple types B C E J K L N R S T U XK BP PS264 PREC HON PROCESS C ALBAATOR OUTPUT IMPLIT 7 e em ours ali 3 DISPLAY CJC e z EN a SET RECALL AUTOSET i 4 oi En 2 i 3 S CE ED si ca LOCK EH E Isolated pressure module input Connect a Fluke 700 Pressure Module to the front panel LEMO
6. 700 Series Pressure Modules to generate or control test pressures The unique test port configuration allows for easy tool free connections of a wide variety of connection sizes and types includ ing NPT BSP and metric threads The P5510 includes a built in hand pump to generate vacuum or positive pressure up to 300 psi 2 MPa The P5513 allows for precise control of pneumatic pressures up to 3000 psi 20 MPa An external pressure supply is required The P5514 allows for generation of hydraulic pressures up to 10 OOO psi 70 MPa The P5515 includes a built in priming pump and screw pump that allows for pressure generation up to 20 OOO psi 140 MPa Both the P5514 and P5515 can be used with oil or water Special versions are available with ethylene propylene seals for use with more aggressive fluids Calibration and repair services Fluke Calibration offers extensive calibration Support and service to ensure your long term satisfaction and return on investment Our worldwide network of calibration centers offers accredited calibrations traceable to national standards We also offer fast quality repair and calibration services including a module exchange program and full Support in setting up your lab 7526A Precision Process Calibrator 5 Specifications Summary specifications Absolute uncertainty ppm of output pV Range Resolution 1 year OVt0 10V OVt0 100 mV 10 mV to 75 mV 10 0 1 All outputs ar
7. connector and the calibrator auto detects the type and value of the module Four wire RTD Q input terminals Isolated input controls A HART key enables Accuracy 0 02 C Accepts Pt 100 a 250 Q loop resistor allowing HART devices 385 3926 3916 Pt 200 Pt 500 to read a digital HART signal superimposed Pt 1000 Ni 120 Cu 427 SPRT on the 4 20 mA loop current 4 7526A Precision Process Calibrator See extended specifications for more details Calibration Don t forget the sensor Calibrating the electronics portion of a temperature transmitter is only a part of a complete calibration You also need to calibrate the temperature sensor itself whether an RTD or thermocouple Ignoring the sensor can be a mistake because temperature sensors are responsible for more than 75 of the output errors in temperature transmitters You can calibrate the temperature sensor individually or calibrate both the sensor and the transmitter as a system using a dry block calibrator such as the Fluke Calibration 914X Series Field Metrology Wells The Field Metrology Wells were designed specifically with process calibration in mind optimizing speed to temperature portability stability and accuracy The 7526A and a 914X dry block calibrator make a perfect combination for calibrating just about any temperature transmitter Source as well as measure pressure The P5500 Series Comparison Test Pumps can be used with the 7526A and Fluke
8. e positive only unless otherwise noted 100 pV OVto 10V 10 Vto 100V ppm of reading pA Resolution 1 year O mA to 100 mA U For line voltages less than 95 V 100 ppm of reading O mA to 50 mA O mA to 24 mA 100 1 0 1 pA Loop Power N Loop Power 24 V 10 2 HART Resistor 250 Q 3 Absolute uncertainty ppm of reading mV 1 year Range Absolute uncertainty Absolute uncertainty ppm of reading pA 1 year Nominal current Absolute Resolution uncertainty teal 5 C ohms 1 year 5 0 to 400 0 0 015 0 001 Q 1 mA to 3 mA 50 to 4 kO 0 01 Q 100 pA to 1 mA ppm of reading 0 Range 1 year OQ to 400 0 0 004 0 001 Q Absolute uncertainty Resolution OM to4 KO 0 010 Absolute uncertainty tcal 5 C C 1 year P i200 oo 1372 1761 H See extended specifications for all TC types B C E J K L N R S T U XK BP 2 Best accuracy within specified TC temperature range Temperature range C 6 7526A Precision Process Calibrator Absolute uncertainty tcal 5 C RTD type Temperature range C P1385 100 0 YSI 400 0 007 U See extended specifications for all RTD types Pt 100 385 3926 3916 Pt 200 Pt 500 Pt 1000 Ni 120 Cu 427 SPRT Absolute uncertainty tcal 5 C C 1 year s wo o 0 024 0 026 YST 400 0 007 1 See extended specifications for all RTD types Pt 100 385 3926 3916 Pt 200 Pt 500 Pt 1000 N
9. ed Metric adapter s 1 4 inch NPr female to male BSP ISO 1 4 19 tapered thread included with all modules except P29 P30 and P31 all modules include a NIST traceable certificate and test data 7526A Precision Process Calibrator 7 el geo Talare Mm lairolaaar ii elal Precision Process Calibrator Includes traceable calibration report user manual CD getting started guide power cord thermocouple shorting jumper and USB to serial adapter cable Description pe Model Range Vacuum O E tose 4 4 5 6 7 9 PEs Differential Absolute Calibration Wal i i Oe OL Model Description FLUKE 7OOPTP 1 Pneumatic Test Pump FLUKE 7OOLTP 1 Low pressure Test Pump FLUKE 7OOPRV 1 Pressure Relief Valve Kit Model Description Model Description O O Z O O Model Description ee Model Description Cid FLUKE 7OOPCK Pressure Calibration Kit Model Description O FLUKE 700TC1 TC Mini Plug Kit Types J K T E R S B Cu L U C N FLUKE 700TC2 TC Mini Plug Kit Types J K T E R S Fluke Calibration Precision performance confidence Electrical RF Temperature Pressure Flow Software Fluke Calibration PO Box 9090 Everett WA 98206 U S A Fluke Europe B V PO Box 1186 5602 BD Eindhoven The Netherlands For more information call In the U S A 877 355 3225 or Fax 425 446 5116 In Europe M East Africa 31 0 40 2675 200 or Fax 31 0 40 2675 222 In
10. i 120 Cu 427 SPRT Temperature range C Pt 385 100 Q General specifications Standard interface RS 232 IEEE 488 GPIB Temperature Operating O C to 50 C performance Calibration tcal 18 C to 28 C Storage 20 C to 70 C Electromagnetic CE Conforms to EN61326 compatibility operation in controlled EM environments Temperature Temperature coefficient for temperatures coefficient outside tcal 5 C is 10 of the 90 day specification or one year if applicable per C eO E e Non operating 12 200 m 40 000 ft max EN IEC 61010 1 2010 3rd Edition UL 61010 1 2012 CAN CSA 22 2 No 61010 1 12 Analog low isolation Line power 120 V 100V to 120V 240 V 220 V to 240 V Line frequency 47 Hz to 63 Hz Line voltage 10 about setting variation 15 VA maximum Height 14 6 cm 5 75 in Width 44 5 cm 17 5 in Depth 29 8 cm 11 75 in Weight 4 24 kg 9 35 1b without options Relative humidity Operating Safety Calibration 700 Series Pressure Modules Specifications Differential 1 in H 0 0 001 10 in H20 0 01 1 psi 0 0001 1 psi 0 0001 5 psi 0 0001 0 25 kPa 0 0002 2 5 kPa 0 002 6900 Pa 0 7 6900 Pa 0 7 34 kPa 0 001 34 kPa 0 001 103 kPa 0 01 103 kPa 0 01 207 kPa 0 01 690 kPa O 07 2070 kPa O 1 3400 kPa O 1 6900 kPa 0 7 10 M Pa O 001 34 kPa 0 001 103 kPa 0 001 207 kPa 0 01 690 kPa 0 001 34 kPa 0 001 103 kPa 0 01 6900 Pa 0 7 34 kPa 0 001 103 kPa 0 01
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