INNOVATIVE MEASUREMENT TECHNOLOGY FOR COMPRESSED AIR MONITORING CONTROL RELIABILITY

Transcription

1 INNOVATIVE MEASUREMENT TECHNOLOGY FOR COMPRESSED AIR MONITORING CONTROL RELIABILITY

2 2 MEASUREMENT TECHNOLOGY MADE IN GERMANY

3 NEXT GENERATION Our idea of functional improvements of high class measuring devices. New dew point devices include pressure control Recalibration of residual oil devices now on site. Most important, all devices are easy to configure and are easy to use. 25 YEARS OF EXPERIENCE Measurement technology gains in importance by energy optimization and auditing. Our interdisciplinary experience of 25 years in compressed air technology, filtration and plant engineering made us a specialist in compressed air measurement and analysis. Our high quality standards Made in Germany guarantee the highest level in safety and precision. PRO air products enable you to develop a high quality monitoring system for your compressed air station. Failures can be alarmed, before pollution or malfunction occurs. 3

4 THE NEW MEASUREMENT GENERATION DEW POINT MONITORING RESIDUAL OIL CONTENT CONTROL PARTICLE COUNTING QUALITY ANALYSIS LEAKAGE DETECTION MASS FLOW MEASUREMENT PRESSURE MEASUREMENT DATA LOGGING CALIBRATION SERVICE FULL-SERVICE-CONTRACTS 4

5 DEW POINT MONITORING OVERVIEW TPK 21 LT TPK 21 TPK 41 TPK 61 TPM 20 TPM 80 TPW 20 portable TPW 60 portable YOUR COMPRESSED AIR QUALITY IS GUARANTEED If compressed air is not dry before feeding into the pipelines, it results in a substantial amount of condensation. This leads to problems in valves, pneumatic components and eventually results in loss of production. Since pressure dew point is one of the key parameters for quality compressed air, it should be monitored constantly. To ensure high quality production, our dew point monitoring devices measure the quality of air within the dryer. DEW POINT MONITORING / 5

6 TPK SERIES ALL-IN-ONE COMPRESSED AIR CONTROL MONITORING OF DRYING PROCESSES REFRIGERATION DRYER, MEMBRANE DRYER, ADSORPTION DRYER SUCCESSOR MODEL TO TPK 20 / TPK 40 / DEWGUARDPRO INTEGRATED ALARMMANAGEMENT EASY CONNECTION AND POWER SUPPLY BY LATEST M12 PLUG-TECHNOLOGY WIDE TOUCH LCD EASY SELF-EXPLANATORY MENUSTRUCTURE INTEGRATED DATA LOGGING UP TO 100 MIO. READINGS LATEST HIGH PRECISION SENSOR TECHNOLOGY INTEGRATED STAINLESS STEEL MEASURING CHAMBER AVOIDS PIPE DRILLING OR INTERRUPTION OF COMPRESSED AIR FLOW 6 / DEW POINT MONITORING TPK SERIES

7 TPK 21 LT separate adjustable alarm settings with pre-/main alarm optical and acoustic alarm 2 potential independent relay outputs every relay is freely configurable (nc/no/ac/ao) upper / lower limit adjustable free configurable analogue output current signal ( ma) or voltage signal ( V) free adjustable optical display calibration recommended LED display service and/or alarm exceeded display multilingual (German, English, French) measured values can be easily simulated via display display of statistics of measurement values TPK 21 / TPK 41 / TPK 61 separate adjustable alarm settings with pre-/main alarm for every selectable measurant optical and acoustic alarm 4 potential independent relay outputs every relay is freely configurable (nc/no/ac/ao) upper / lower limit adjustable free configurable analogue output current signal ( ma) or voltage signal ( V) free adjustable additional digital RS485 interface with customizable MODBUS protocol compatibility to external data logger industry 4.0 ready optical display calibration recommended LED display service and/or alarm exceeded display multilingual (German, English, French) measured values can be easily simulated via display display of statistics of measurement values TPK SERIES DEW POINT MONITORING / 7

8 TPK SERIES TOUCH LCD 3-segment-display individually adaptable easy self-explanatory menu structure menu password protected backlit LC touch display display multilingual (German, English, French) displays dew point / frost point, actual system pressure, medium temperature, class of compressed air acc. to DIN ISO , actual relay settings, alarm settings, online help, statistics of measurement values and overview page over all relevant data /settings SPECIFICATIONS TPK 21 LT / TPK 21 / TPK 41 / TPK 61 calibrated measuring range TPK 21 LT / TPK C Tp / TPK C Tp / TPK C Tp pressure range bar sample medium clean, oil-free compressed air that is free of any abrasive, corrosive, caustic, flammable and combustible components output / display values pressure dew point C, F relative system pressure bar, psi, MPa not with TPK 21 LT absolute system pressure bar, psi, MPa not with TPK 21 LT ambient pressure mbar, hpa, Pa not with TPK 21 LT gas temperature C, F ppm by volume ppm V not with TPK 21 LT relative humidity % r. F., % r. H. absolute humidity g, kg not with TPK 21 LT ppm by weight ppm W not with TPK 21 LT molecular mix ppm not with TPK 21 LT humidity sensor element capacitive polymer sensor analogue output (active) ma / 0 10 V / freely configurable output alarm threshold adjustable pre-alarm and main alarm 4 x relay outputs isolated normally-open contacts (DC/AC 40V/100mA) / switching polarity may be set via the menu. Upper and lower limits may be set for each relay channel RS485 interface MODBUS protocol (customizable) not with TPK 21 LT accuracy ± 1 K dtp (at C Tpd) power supply 230 V AC / max 20 VA (power supply included) (device: 24 V DC/5 W ± 5 %) operating temperature -20 C C (sensor head) sample gas temperature -20 C C protection system IP 54 housing and connector mechanical connection 3/8 female thread, SW27 quick-release coupling included electrical connection M12 connector sample measuring chamber stainless steel (medium-contacted parts) weight approx. 600 g (without power supply) housing material ABS plastic languages German, English, French set via the display data logging SD card, 8 GB (ring storage) not with TPK 21 LT 8 / DEW POINT MONITORING TPK SERIES

9 TPK SERIES ACCESSORIES INDICATOR LIGHT with acoustic signal generator and acknowledgement button for all devices within TPK SERIES flashing yellow light loud Piezo buzzer wall mounting 10 m fixed connecting cable with 5-position, A-coded M12 connector EXTERNAL RELAY BOX for floating relays relay box with 4 relays for controlling power consumers 4 x 8 A/230 V relays with changeover contact power supply included The TPK SERIES is equipped with 30 V floating outputs. If external units (e.g. electrical ball valve) with a 220 V power supply are controlled by the dew point meter, this relay box would be used to transform the isolated output into the current voltage. SENSOR/ACTUATOR-CABLE 5-position, PUR halogen-free, black-grey RAL 7021 one end straight M12, other end free / length 3 m one end straight M12, other end free / length 10 m SENSOR/ACTUATOR-CABLE EXTENSION CABLE 5-position, PUR halogen-free, black-grey RAL 7021 one end straight M12, other end straight M12 connector / length 3 m one end straight M12, other end straight M12 connector / length 10 m TPK SERIES DEW POINT MONITORING / 9

10 TPM SERIES DEW POINT CONTROL MONITORING OF DRYING PROCESS REFRIGERATION DRYER, MEMBRANE DRYER, ADSORPTION DRYER The pressure dew point transmitter is designed for quick transmission of measured dew point to peripheral device (for example control units). extremely compact design (length 140 mm / Ø 30 mm) suitable for universal application (miniature dew point transmitter) high accuracy ±1 % C ma output and digital interface MODBUS RTU SPECIFICATIONS TPM 20 / TPM 80 calibrated measuring range TPM C Tp / TPM C Tp analogue output (scalable) ma (3-wire-technology) / RL < 500 Ohm maximum adjustable scaling C Td digital interface MODBUS RTU temperature dependence ±5 ppm of measuring span / C supply voltage VDC pressure range bar housing / protection rating stainless steel / IP 65 electrical connection M12x1 5-pin plug (flange receptable for self assembly included in scope of supply) sensor protection stainless steel sinter filter 10 / DEW POINT MONITORING TPM SERIES

11 TPW PORTABLE SERIES PORTABLE DEW POINT CONTROL MONITORING OF DRYING PROCESS REFRIGERATION DRYER, MEMBRANE DRYER, ADSORPTION DRYER immediately ready to use / perfect for quick use on site sensor pre-heatable display of second measuring value (for example temperature) display freezable SPECIFICATIONS TPW PORTABLE 20 / TPW PORTABLE 60 calibrated measuring range TPW PORTABLE C Tp / TPW PORTABLE C Tp displays rel. humidity, pressure dew point, compressed air temperature pressure range sensor bar accuracy ±2 K dtp (at -30 C dtp and 23 C) sensor element capacitive thin film sensor digital interface serial, USB electrical connection 9 V, accu supply voltage 230 V AC / max. 20 VA sample medium clean, oilfree compressed air without impurities housing filter stainless steel 150 x Ø 32 mm mechanical connection ½ thread, SW 27 scope of supply humidity probe with regulation unit, measuring chamber, power supply unit, cable for sensor heating, diverting throttle, box and documentation ready for connection TPW PORTABLE SERIES DEW POINT MONITORING / 11

12 PTR SERIES PRESSURE MEASUREMENT HIGHEST PRECISION INCL. CALIBRATION CERTIFICATE HIGH BURST PRESSURE COMPACT DESIGN LENGTH: 68 mm / Ø 28 mm HEAVY-DUTY-DESIGN VIBRATION RESISTANT long-term stability, high precise pressure transmitter based on stainless steel thick film sensor technology, suitable especially for industrial application. the pressure transmitter, model PTR transmits the measuring value as a calibrated and temperature compensated standard analogue signal ma. because of a high precise calibration at 5 measuring points the transmitter reaches high accuracy and a minimum temperature rest failure. electrical connection via industrial plug of latest M12 technology. SPECIFICATIONS measuring range bar gauge (relative pressure) other ranges on request output signal ma (2-wire) process connection G¼ B (EN 837-1) protection class acc. to EN IP 65 accuracy ± 0,5 % MBE supply voltage V DC sensor element (in contact with medium) ceramic (Al2O3) 96 %, sealing FPM housing stainless steel process connection (in contact with medium) stainless steel electrical connection M12 industrial plug PTR 12 / PRESSURE MEASUREMENT PTR SERIES

13 QUALITY MONITORING OVERVIEW oilguard II oilguard II plus with integrated dew point measurement quality analysis including report via accredited laboratory particleguard MEETING THE INCREASED REQUIREMENTS Increased quality control in production processes forces manufacturers to monitor compressed air quality permanently in accordance with the standards applied (DIN ISO ,FDA, GMP etc.) and principles for quality audits compressed air has to be evaluated whenever it gets in touch with the product itself. PRO air plays a pioneering role in this market of HACCP and is well prepared to offer the required measuring technologies. For online-monitoring as well as temporary analysis PRO air offers a large-scale portfolio to support you in meeting the particular quality audit demands. QUALITY MONITORING / 13

14 OILGUARD II SERIES ONLINE-RESIDUAL OIL VAPOUR CONTENT MONITORING FOR STATIONARY USE SUCCESSOR MODEL TO OILGUARDPRO 14 / QUALITY MONITORING / RESIDUAL OIL CONTENT CONTROL OILGUARD II / OILGUARD II PLUS

15 OILGUARD II / OILGUARD II PLUS stationary online measurement of residual oil content in compressed air (calibrated measurement range 0, mg/m 3 ) 8 touch screen color LC display, backlit data logging via SD-card (csv-file) 2 separate floating relay outputs (changeover contacts) for pre- and main alarms free configurable analogue output signal ma or 0 10 V RS485 digital interface with MODBUS protocol newly-developed long term stable MOx semiconductor sensor completely redesigned and optimized gas processing system calibration management, indicated on the display indication of current pressure dew point possible (oilguard II plus) additional main switch on the device to disconnect the power supply for servicing replacement of the sensor unit and thus on site calibration optional full-service contract (including all costs incurred) optical and acoustic alarm with acknowledgement function optional: external flash light OILGUARD II / OILGUARD II PLUS QUALITY MONITORING / RESIDUAL OIL CONTENT CONTROL / 15

16 OILGUARD II SERIES ACCESSORIES EXTERNAL SIGNAL with light and horn, incl. acknowledgement button color display (green, yellow, red) mounting wall holder 10 m fixed connection cable with 8-pin, A-coded M12 connector SPECIFICATIONS OILGUARD II / OILGUARD II PLUS sample medium compressed air that is free of any abrasive, corrosive, caustic, toxic, flammable and combustible components medium compatibility for clean, aerosol-free compressed air primary measurement parameters ppm by volume ppm V quantity per unit volume mg/m 3 quantity by mass unit mg/kg additional display indications ambient pressure, system pressure oil-vapour measuring range 0, mg/m 3 / oil vapour only, no aerosols secondary measurement parameters oilguard II plus dew point measuring range: C dtp measurement uncertainty ±5 C dp sample gas temperature C positive operating pressure standard version: bar (gauge) / special version: bar (gauge) block temperature C ambient pressure mbar sensor element MOx-sensor (metal-oxid) / replaceable RS485 interface MODBUS protocol and data-streaming alarm output alarm light and acoustic alarm with acknowledgement function (otional) operating voltage 15 V DC/100 ma switching output (pre-alarm) relay changeover contact (floating) DC/AC 40 V/100 A switching output (main alarm) relay changeover contact (floating) DC/AC 40 V/100 A analogue output 4 20 ma or V for 0 0,1 mg/m 3 / freely configurable two-wire technology, 16 Bit resolution industry 4.0 via MODBUS protocol, industrial network connection possible sensor protection filter stainless steel sintered filter 40 µm compressed air connection ½ compression fitting with sampling probe and 5m PTFE hose, included material used for display unit housing stainless steel enclosure, painted white RAL 9016 material used for test probe/medium-contacted parts stainless steel , dimensions 400 x 400 x160 mm (not included connector) weight approx. 10 kg display 8 color touchscreen LCD, backlit electrical connection plug with earth connection (rubber-shreathed) power supply V, Hz, power supply with EMC filter operating voltage 24 V / max. 2 A power consumption max. 48 VA data storage device / output file SD card, 8 GB / csv-file, convertible with Excel 16 / QUALITY MONITORING / RESIDUAL OIL CONTENT CONTROL OILGUARD II / OILGUARD II PLUS

17 PARTICLEGUARD STATIONARY PARTICLECOUNTER ready to use 8 colored and backlit touchscreen LC display internal data logging RS485 digital interface SPECIFICATIONS PARTICLEGUARD measuring range particles per m 3 particle size / channel: µm, µm, µm flow 28.3 l/min (1 cfm) measuring principle laser diode interface RS485 (MODBUS protocol) power supply 24 VDC, 300 ma dimensions 400 x 400 x 160 mm weight approx. 10 kg PARTICLEGUARD QUALITY MONITORING / PARTICLE COUNTING / 17

18 QUALITY A PRESSURE DEW POINT DETERMINATION for determining the quality of compressed air with the use of a DIN ISO calibrated pressure dewpoint transmitter ANALYSIS OF COOLING WATER by taking a sample and subsequent analysis via an accredited laboratory OXYGEN ANALYSIS quantitative and qualitative determination of organic gases in oxygen PRO air offers a comprehensive range of analysis for quality assessment. Therefore a sample system will be provided, which enables every client to easily take a sample on-site. NITROGEN ANALYSIS quantitative and qualitative determination of organic gases in nitrogen With this simple installation expensive service visits can be avoided. The subseqent analysis is carried out by accredited laboratories. The results give insight into quality of medium and enables to take the neccessary steps. A detailed standard-compliant documentation serves you as a basis for periodic quality audits. LEGIONELLAE BACTEREAE ANALYSIS in drinking or cooling water evaluated by accredited laboratory 18 / QUALITY MONITORING / QUALITY ANALYSIS

19 ANALYSIS RESIDUAL OIL CONTENT DETERMINATION (OIL VAPOUR) MASS SPECTROSCOPIC ANALYSIS for quality control of compressed air and hydrocarbons acc. to DIN ISO by sampling, analysis and reporting via an accredited laboratory (MS-Screening) of organic substances including residual oil content measurement acc. to ISO :2001 by sampling, analysis and reporting via an accredited laboratory CONDENSATE ANALYSIS DETERMINATION OF THE PARTICLE COMPOSITION determination of compressed air condensate acc. to DIN EN ISO by sampling probe and analysis via MS screening or gas chromatography in an accredited laboratory and the particulate count of compressed air GERM COUNT OIL ANALYSIS determination of the total germ count in compressed air by sampling probe and analysis via accredited laboratory acc. to DIN ISO via laboratory DIN EN ISO and DIN EN ISO certified and DIN EN ISO/IEC 17025:2005 accredited MEASUREMENT OF AIR QUALITY PARTICLE COUNTING acc. to DIN ISO 8573 and EN by sampling, analysis and reporting via an accredited laboratory for quality analysis of compressed air via loan unit particle counter acc. to DIN ISO QUALITY MONITORING / QUALITY ANALYSIS / 19

20 LEAKGUARDPRO LEAKAGE DETECTION VIA ULTRASONIC high performance built-in Piezo ultrasonic microphone LED-bar line display for visual support in noisy surrounding integrated laser pointer for pin pointed detection adjustable sound intensity and amplitude light weighted for fatigue free work BACKGROUND INFORMATION According to a study by the Fraunhofer Institute, the leakage detection in compressed air systems is adjudged to have the largest savings potential which makes a regular inspection with an ultrasound device advisable. Even leakages of altogether only 3 mm cross section spread over the complete network cost about 2.300, per year. LEAKAGE LOSSES IN PRODUCTION ACTIVITY (EMPIRICAL VALUES) good layout and regular maintained compressed air network % of the compressed air requirement not maintained compressed air network % of the compressed air requirement HOLE DIAMETER* AIR LOSS (at 6 bar) ENERGY LOSS LOSS 1 mm 1,24 l/s KWh 260,17 3 mm 11,14 l/s KWh 2.341,55 5 mm 30,95 l/s KWh 6.504,30 10 mm 123,00 l/s KWh ,20 * based on the entire compressed air network 20 / LEAKAGE DETECTION LEAKGUARDPRO

21 MASS FLOW MEASUREMENT OVERVIEW FGP mini FGP 1 FGP 2 FGP 3 FGP 4 COST CONTROL AND ENERGY OPTIMIZATION Compressed air is considered one of the most expensive energies. This would suggest to detect unnecessary consumption, or to assign costs to the corresponding cost centers. PRO air provides the perfect match for all applications. Patented systems (as ball valves or kick-back guard) reduce fitting times on-site and allow sensor replacement under pressure. PRO air mass flow meters offer an high degree of precision. We achieve this accuracy by calibrating under pressure at an accredited calibration authority meeting the highest standards (ÖKD, Austrian Calibration Service). An certificate is included to prove this high standard. MASS FLOW MEASUREMENT / 21

22 FGP MINI MASS FLOW MEASUREMENT ACCORDING CALORIMETRIC MEASUREMENT SUITABLE FOR DIAMETERS DN DN 50 DISPLAY (OPTIONAL) SHOWS THE CURRENT MEASURED VALUES AND THE OVERALL CONSUMPTION INTUITIVE CONFIGURATION AT COMMISSIONING CAN BE ROTATED IN 90 INCREMENTS TRANSMITTER CAN BE USED FOR DIFFERENT PIPE DIAMETERS INSTALLATION AND REMOVAL DISASSEMBLING THE PIPEWORK (FACILIATES-REGULAR CALIBRATION) APPLICATION-SPECIFIC ADJUSTMENT UNDER PRESSURE FOR BEST ACCURACY THERMAL MASS FLOW SENSOR ROBUST DESIGN IN STAINLESS STEEL SHORTEST RESPONSE TIME OUTPUT USER CONFIGURABLE (VIA DISPLAY) ANALOGUE ma / ma 2 SWITCH OUTPUTS PULSE OUTPUT MODBUS RTU M-BUS GAUGE MOUNTING BLOCK ALUMINUM OR STAINLESS STEEL PRECISE AND REPRODUCIBLE INLINE-INSTALLATION OF THE TRANSMITTER FOR BEST ACCURACY CAN BE OPERATED WITH SEALING PLUG (INCLUDED) WITHOUT TRANSMITTER The inline-mass flow transmitter FGP MINI bases on thermal mass flow measurement and is suitable for pipe diameters DN 15 DN 50. The modular device is adaptable to any measuring task. With six different gauge mounting blocks and two transmitter units, it can be installed on all pipe diameters (DN 15 DN 50). The thermal measuring principle and the well proven hot-film sensor element lead to best long-term stability and fast response time. Once the gauge mounting block is built into the pipeline, the transmitter can be installed and removed without disassembling the pipework! TYPICAL APPLICATIONS compressed air consumption measurement compressed air counting flow measurement of technical gases (O2, N2, Ar, CO2, He) nitrogen generators leak detection 22 / MASS FLOW MEASUREMENT FGP SERIES

23 SPECIFICATIONS FGP MINI measurands m 3 /h, m 3 /min, l/min, l/s, kg/h, kg/min, m/s, SCFM, ft/min, C, F standard conditions po = 1013,24 mbar / to = 0 C (273,15 K) measuring range DN 15 0, ,3 Nm 3 /h DN 20 0, ,6 Nm 3 /h DN 25 0, ,0 Nm 3 /h DN 32 0, ,4 Nm 3 /h DN 40 1, ,8 Nm 3 /h DN 50 2, ,2 Nm 3 /h accuracy (in air at 7 bar, 23 C) ± 3 % of measurand value / + 0,3 % of full scale response time t90 < 2 sek. measuring rate 0,1 sek. analogue output (scalable) ma bzw ma / RL < 500 Ohm switch output DC PNP, max. 100 ma, VDrop < 2,5 V configurable: N/C oder N/O, hysteresis, window pulse output consumption meter, pulse length 0, sec bus-interface Modus RTU or M-Bus (Meter-Bus) configuration interface USB supply voltage V DC operating pressure (max.) 16 bar / PN 16 ambient temperature C (with display) / C (without display) medium temperature C humidity % rf, non condensing medium compressed air, nitrogen, oxygen, helium, CO2, argon electrical connection plug M12x1 4 pol. electromagnetic compability EN , EN , industrial surrounding enclosure protection class IP 65 material enclosure polycarbonate sensor Housing stainless steel sensor Head / Sensor stainless steel / Glas gauge mounting block aluminum anodized oder stainless steel FGP SERIES MASS FLOW MEASUREMENT / 23

24 FGP 1 / FGP 2 / FGP 3 MASS FLOW MEASUREMENT ACCORDING CALORIMETRIC MEASUREMENT SUITABLE FOR DIAMETERS DN DN 50 FGP 1 flow direction: right to left FGP 2 flow direction: left to right FGP 3 The inline-flow meter FGP 1, FGP 2 or FGP 3 based on the measurement principle of thermal mass flow, is ideally suited for the measurement of flow in pipelines DN 15 (½ ) up to DN 50 (2 ). All models are designed for monitoring for instance the usage of compressed air, nitrogen, CO2, O2, helium or other non-corrosive, non-flammable gases. The unique mounting concept with a measurement valve with shut-off function permits rapid installation and removal of the device for periodical calibration. It simultaneously ensures high measurement accuracy through exact and reproducible positioning in the pipe. The core design of the flow meter is based on the hot-film sensor element, which is produced using the most modern thin film technology. This flow sensor features excellent long-term stability, a fast response time and an extremely high degree of reliability. TYPICAL APPLICATIONS compressed air consumption measurement compressed air counting flow measurement of technical gases (O2, N2, Ar, CO2, He) nitrogen generators leak detection 24 / MASS FLOW MEASUREMENT FGP SERIES

25 FGP 4 MASS FLOW MEASUREMENT ACCORDING CALORIMETRIC MEASUREMENT SUITABLE FOR DIAMETERS DN DN 700 The FGP 4 flow meter is based on the thermal mass flow measurement and is ideal for measuring the flow of compressed air and gases in pipes from DN 50 (2 ) to DN 700 (28 ). With the device, the consumption of compressed air, nitrogen, CO2 or other non-corrosive and nonflammable gases can be measured up to a pressure of 16 bar (232 PSI). The FGP 4 sets new standards in terms of safety and easy assembly. The patented non-return protection combines three functions in one device: non-return protection seal precise positioning This flow meter has a modular design and consists of probes and evaluation electronics. The probe includes sensor and measuring electronics, in which the factory adjustment data is stored. The evaluation electronics communicates digitally with the probe and can be located up to 10 m (32.8 ft) from the probe. FGP SERIES MASS FLOW MEASUREMENT / 25

26 FGP SERIES MASS FLOW MEASURING RANGE DEPENDING ON PIPE DIAMETER PIPE INCH STANDARD HIGH DN 15 ½ 0, Nm 3 /h 0, Nm 3 /h DN 20 ¾ 0, Nm 3 /h 0, Nm 3 /h DN , Nm 3 /h 0, Nm 3 /h DN 32 1¼ 1, Nm 3 /h 1, Nm 3 /h DN 40 1½ 2, Nm 3 /h 2, Nm 3 /h DN , Nm 3 /h 3, Nm 3 /h DN , Nm 3 /h 1, Nm 3 /h DN 65 2½ 2, Nm 3 /h 2, Nm 3 /h DN , Nm 3 /h 4, Nm 3 /h DN , Nm 3 /h 6, Nm 3 /h DN , Nm 3 /h 10, Nm 3 /h DN , Nm 3 /h 15, Nm 3 /h DN , Nm 3 /h 26, Nm 3 /h DN , Nm 3 /h 40, Nm 3 /h DN , Nm 3 /h 57, Nm 3 /h DN , Nm 3 /h 65, Nm 3 /h DN , Nm 3 /h 85, Nm 3 /h DN , Nm 3 /h 133, Nm 3 /h DN , Nm 3 /h 193, Nm 3 /h DN , Nm 3 /h 263, Nm 3 /h SPECIFICATIONS FGP 1 / FGP 2 / FGP 3 / FGP 4 measurand volumetric flow at standard conditions acc. to DIN 1343 standard conditions po = 1013,24 mbar / to = 0 C (273,15 K) accuracy (in air at 7 bar, 23 C) ± 1,5 % of measuring value / FGP ,5 % of full scale / FGP 4 + 0,8 % of full scale temperature measuring range C outputsignal freely scalable pulse output totalizer, pulse length 0, sec voltage supply V AC/DC temperature range ambient temperature C medium temperature C storage temperature C max. operating pressure 16 bar / PN 16 humidity 0 99 % r. H. non condensing medium FGP 1-4 compressed air or none corrosive gases 26 / MASS FLOW MEASUREMENT FGP SERIES

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28 INNOVATIVE MEASUREMENT TECHNOLOGY FOR COMPRESSED AIR PRO air GmbH Peter-Müller-Straße 29a München Germany T +49 (0) F +49 (0) info@pro-air.eu design: print: