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Portable Pneumatic 

PRESSURE CALIBRATOR

 

PPC-P / PPC-P+

 

 

Содержание PPC-P

Страница 1: ...Portable Pneumatic PRESSURE CALIBRATOR PPC P PPC P...

Страница 2: ...ince 1972 serving Industries in India Worldwide thro the Manufacture Supply of World Class Calibration Instruments Systems like Temperature Pressure Signal Calibrators Black Body Calibration Sources P...

Страница 3: ...edback to correct any errors noticed and to improve the quality of contents of this Manual Specifications are subject to change owing to continuous development and we reserve rights to effect Changes...

Страница 4: ...ription Page No 1 Introduction 5 2 Specification 6 3 Standard Delivery Optional Accessories 8 4 Parts Identification with Picture 9 5 Connection Diagram 16 6 Safety Instructions 17 7 Operating Instruc...

Страница 5: ...ble pressure range is 0 85 bar Vacuum to 20 bar The PPC P PPC P Calibrators are designed for fast and traceable calibration of variety of pressure measuring instruments and are supplied ready for use...

Страница 6: ...racy 0 05 0 025 of Full Scale Temperature Compensation 0 to 50 C Automatic Over pressure alarm 120 of FS READ OUT SPECIFICATIONS Pressure units as per range Mpa Atm bar kg cm2 mH2O Psi inHg ftH2O kpa...

Страница 7: ...INPUT Range 0 to 30 VDC Accuracy 0 05 of Full Scale Resolution 0 001 V POWER SUPPLY Rechargeable battery NI MH 7 2 volts The NI MH rechargeable batteries last for long time operation and do not need m...

Страница 8: ...xternal Charger Computer Interface Instruction Manual Set of Adaptors BSP BSP F X BSP M BSP F X BSP M BSP F X BSP M NPT NPT F X BSP M NPT F X BSP M NPT F X BSP M NPT F X BSP M Optional Accessories Cal...

Страница 9: ...NAG IM PPC P P 01 22 9 4 PARTS IDENTIFICATION...

Страница 10: ...following message will be shown in the display c The self calibrating message indicates an internal hardware test d After 3 seconds the display will change to readout for Pressure and transmitter inp...

Страница 11: ...l hardware calibration b After 3 seconds the following message will be shown in the display 3 UNIT ENTER a There are 15 standard pressure units in PPC P 20 The following table Shows the order of the u...

Страница 12: ...inH2O 0 000mA 11 Feet of water 33 455 ftH2O 0 000mA 12 Milli bar 1000mbar 0 000mA 13 Centimeter of water 1019 7 cmH2O 0 000mA 14 Millimeter of water 10197 mmH2O 0 000mA 15 pascal 100000 Pa 0 000mA b...

Страница 13: ...t 6 Exit b 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 tr...

Страница 14: ...pressure measurement E g bar Max 0 2461 Min 0 2460 Switch test a When the switch test terminals are NC Normally Closed display shows the pressure value at which the Terminals closed Bar 1 3645 Open Cl...

Страница 15: ...PPC P P 01 22 15 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 Bar 0 2461 Open 0 2461 Close...

Страница 16: ...NAG IM PPC P P 01 22 16 5 CONNECTION DIAGRAM...

Страница 17: ...to the user 3 Caution conditions that may damage the instrument 4 Special Information Do not connect voltages above 30V to the input terminals Do not attach test instrument to a high pressure source F...

Страница 18: ...nits go to UNIT option and then select Before switching off the calibrator release the applied pressure Switch off the calibrator using the On Off key Turning off the calibrator during the calibration...

Страница 19: ...arefully 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 funct...

Страница 20: ...using hose Turn vernier valve in anti clockwise direction and maintain it in semi open position Set the indicator to zero by pressing Zero soft Key Hand Tight release valve of the pump in clockwise d...

Страница 21: ...increase vacuum and clockwise to decrease vacuum of item being tested Turn Vernier slowly for precise incremental vacuum control Upon completion of testing open the Release valve in anti clockwise to...

Страница 22: ...SHOOTING MAINTENANCE PPC pressure calibrators are manufactured for rugged field use and will normally cause no problems for user When you operate with High pressure the sensitivity of the system is hi...

Страница 23: ...s faced for clear analysis of the problem The calibrator should be returned in the original packing Nagman s liability ceases if Parts are replaced repaired using spare parts which are not identical t...

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