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Summary of Contents for Nagman PPC-P
- Page 1 Portable Pneumatic PRESSURE CALIBRATOR PPC-P / PPC-P+...
- Page 2 (since 1972) serving Industries in India & Worldwide thro’ the Manufacture & Supply World-Class Calibration Instruments & Systems like Temperature, Pressure & Signal Calibrators, Black Body Calibration Sources, Pneumatic & Hydraulic Hand Pumps, Dead Weight & Comparison Testers, Calibration Test Benches, etc. NAG/IM/PPC-P/P+/01/22...
- Page 3 Dear User, Thank you for selecting Nagman’s Pneumatic Pressure Calibrator and becoming a proud owner of this Calibration Instrument. We have strived hard to ensure the accuracy of the contents of this manual. We would appreciate any suggestions/feedback to correct any errors noticed and to improve...
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Page 4: Table Of Contents
CONTENTS S.No. Description Page No. Introduction …………………………………………………………..5 Specification…………………………………………………………….6 Standard Delivery & Optional Accessories ……………8 Parts Identification with Picture ……………………………9 Connection Diagram ………………………………………….…16 Safety Instructions ………………………………………………….17 Operating Instruction ………………………………………….….20 Troubleshooting / Maintenance……………………………..22 NAG/IM/PPC-P/P+/01/22... -
Page 5: Introduction
1. INTRODUCTION NAGMAN’s Portable Pressure Calibrator (Pneumatic) Model : PPC P / PPC-P+ is simple, easy to use, compact, lightweight and portable. The available pressure range is -0.85 bar Vacuum to 20 bar. The PPC-P / PPC-P+ Calibrators are designed for... -
Page 6: Specification
O, Psi, inHg, Pressure units (as per range) O, kpa , inH2O, mmHg, mbar, CmH Display Graphic Display Resolution Minimum 5 Digits. INPUT SPECIFICATIONS SWITCH TEST INPUT Pressure Switch Test 5 VDC (Approx.) Impedance Less than 50 ohms. mA INPUT NAG/IM/PPC-P/P+/01/22... - Page 7 Rechargeable battery NI-MH – 7.2 volts The NI-MH rechargeable batteries last for long time operation and do not need maintenance. If the battery voltage drops below 6.5 volts, the display shows the message “LOW BATTERY”. Recharge requires at this point. NAG/IM/PPC-P/P+/01/22...
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Page 8: Standard Delivery & Optional Accessories
½” NPT(F) X ¼” BSP (M) ⅜” NPT(F) X ¼” BSP (M) Optional Accessories Calibration Certificates are issued in Accordance with our Scope as granted by NABL per ISO/IEC 17025:2017 Standards “Calpress” Calibration Software with Cable NAG/IM/PPC-P/P+/01/22... -
Page 9: Parts Identification With Picture
4. PARTS IDENTIFICATION NAG/IM/PPC-P/P+/01/22... - Page 10 ON/OFF : a. Switch ON or OFF the PPC-P-20 by activating the soft key <On> or <Off>. b. The following message will be shown in the display: NAGMAN INSTRUMENTS PORTABLE PRESSURE CALIBRATOR MODEL : PPC -0.85 - 20 BAR FS ERROR : 0.05% c.
- Page 11 After 3 seconds the following message will be shown in the display Zero Setting 3. UNIT/ENTER a. There are 15 standard pressure units in PPC-P-20. The following table Shows the order of the units displayed. S.No. Unit Display Readout 1.0000 bar...
- Page 12 To get the particular unit Press <UNIT> and < > and < > soft key in the keypad until the particular unit shown in the display and Press <Enter> Key. c. The selected unit will remain in the memory instrument even though power is switched OFF. NAG/IM/PPC-P/P+/01/22...
- Page 13 Select any of the above function by pressing <MENU> < > < > and <Enter> soft key. mA/Volt a. PPC-P-20 can measure the input signal from current or voltage transmitter and generates 24v DC to power the transmitters b. Range for the Current Transmitter is 4 to 20mA c.
- Page 14 When the switch test terminals are NC(Normally Closed), display shows the pressure value at which the Terminals closed. 1.3645 Open : Close : 1.3645 b. When the switch test terminals are NO(normally Open), display shows the pressure value at which the Terminals opened. NAG/IM/PPC-P/P+/01/22...
- Page 15 0.2461 Open : 0.2461 Close : 1.3645 Battery Charging Before use of the calibrator for first time, charge the battery for 8 hours by connecting the external battery charger to the instrument. NAG/IM/PPC-P/P+/01/22...
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Page 16: Connection Diagram
5. CONNECTION DIAGRAM NAG/IM/PPC-P/P+/01/22... -
Page 17: Safety Instructions
Do not attach test instrument to a high-pressure source. Follow these instructions carefully to avoid damage to tester and/or personal injuries. Do not use spanners on Quick fit adapters (finger tight all the way down is all that is required). NAG/IM/PPC-P/P+/01/22... - Page 18 There is risk that the instrument may become damage when we apply the pressure. Event that may compromise the safe use of the instrument and result in slight personal or material damage. NAG/IM/PPC-P/P+/01/22...
- Page 19 Read this manual carefully before use in order to avoid personal injuries and/or damage to the equipment and to obtain maximum value of your calibration system. If the pressure is below 1% of the range, and the ZERO function cannot be activated, Please contact us. NAG/IM/PPC-P/P+/01/22...
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Page 20: Operating Instruction
7. OPERATING INSTRUCTION The Pressure source for the PPC-P -20 is built-in hand held vacuum and Pressure pump with a Vernier adjustment. Attach gauge or vacuum device to the Test port using ¼” BSP hose fitting connected to the Test port. - Page 21 Switch off the calibrator using <ON> and <OFF> key. Turning off the calibrator during the calibration process will not damage either the instrument or the pump. The instrument under test must always be removed from the calibrator after use. NAG/IM/PPC-P/P+/01/22...
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Page 22: Troubleshooting / Maintenance
When you operate with High pressure the sensitivity of the system is high with regard to temperature movements. You are advised to return the calibrator to our company or an accredited laboratory at least once a year for calibration. NAG/IM/PPC-P/P+/01/22... - Page 23 Adjusting and calibrating the instrument You are advised to return the calibrator to Nagman, Chennai - INDIA or to an accredited laboratory at least once a year for calibration. Returning the calibrator for Service When returning the calibrator to the manufacturer for service, please provide complete information about the problems faced for clear analysis of the problem.