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Honeywell Connected Industrial Elster EnCal 3000 BTU Analyzer2
Analysis Instrument, Chromatography Spectroscopy Instrument, Elster EnCal 3000 Analyzer, Honeywell EnCal 3000 Analyzer
BNSENS Co., Ltd.
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Product DescriptionProduct DescriptionApplications ? Fiscal Energy measurement ? Quantitative measurement of natural gas components ? Gas quality control measurementComponents on the Meter Body1. Signal processing unit (SPU)2. Pressure connection point for external transmitter3.Temperature sensor for meter body temperature4. Transducer with mounting plate, prepared for retraction under pressure5.Second pressure connection point6.Optional pressure sensor for geometry correction and line density estimation (profile correction)Path ConfigurationUltrasonic Transducers Model NGThe Q.Sonicmax uses three pairs of direct cross X paths in the same plane and two swirl double reflection paths culminating in a sophisticated acoustic imaging and interrogation of the gas stream.The transducers are all-metal encapsulated with titanium, which offers a smooth surface to minimize contamination. The ultrasonic frequency of 200 kHz ensures a good balance between resolution and attenuation/propagation of the signal.Signal Processing Unit (SPU) Series 6SonicExplorerThe SPU electronic resides in a flame-proof housing with a separate compartment for the terminal connections. The boards are mounted in a card cage with one free slot for future extensions. A colour graphic screen with 7 touch sensitive sections allows easy operation by using a menu structure to access the data. Thanks to the built-in web server, this can also be done remotely when the meter is connected to the production LAN.Windows-based software package for the Q.Sonicmax for on-site and remote use. SonicExplorer is a tool that allows the health and performance of the device to be determined in situ so that informed decisions can be made in respect of maintenance or other tasks related to the ultrasonic flow meter. Function overview: – Meter data base – Configuration, setting and documentation – Diagnostics – Health reporting – Customer service pack (automated collection of relevant data for off-site analysis)Brief informationGeneral The Honeywell Elster? EnCal 3000 is a gas chromatograph specially designed for natural gas energy measurements.This state-of-the-art analyzer uses chromatography components based on the latest micro electro-mechanical systems (MEMS) and capillary column technique. This results in highly repeatable and accurate analysis results. The compact, explosion proof design includes the analytical hardware, stream selection and all required electronics for standalone operation.The capillary column technology used in the EnCal 3000 has a superior performance compared to the conventional used packed column technique. Optimum peak separation in combination with a very sensitive and linear TCD detector results in a system with a high accuracy over a large range of gases. Since the carrier gas pressure is electronically controlled ambient temperature changes have no influence on peak retention times. The design of the EnCal 3000 is such that the unit can be placed outdoors close to the sample point without the need of an expensive temperature controlled environment. Communication with the EnCal 3000 can be established using the TCP/IP connection and two Modbus ports.The configuration of the EnCal 3000 is carried out with the help of the software package RGC 3000. This software package can be used to configure the (freely programmable) Modbus listing, the analyzer method, alarm settings, and all other available parameters in the analyzer. RGC 3000 is the only user interface to the EnCal 3000, which means a separate control unit is not required to operate the instrument or to change any confi guration parameters. The TCP/IP connection offers a lot of communication possibilities, like networking capabilities. By using Modbus via TCP/IP multiple instruments such as fl ow computers can be connected to the EnCal 3000. Besides the RGC 3000 software package, the unit can be supplied with a powerful diagnostic software tool, which can be used to analyse the internally stored data. 35 days of data is stored in the EnCal's solid state memory in accordance with the API 21.1 standard. With the help of the "History logger" software, this data can be retrieved, presented and transferred to HTML based reports. The modular design of the EnCal 3000 enables the servicing of the analyzer by non-specialist personnel and keeps instrument down-time very short. The use of the MEMS based components results in far lower consumption of utilities like the Helium carrier gas. The use of the MEMS based components results in far lower consumption of utilities like the Helium carrier gas. All of this.Confi guration softwareData communicationAPI data storageThe main functions of the RGC 3000 configuration software are: ? Configuration of the analzser method and application ? Setting of alarms + limits ? Printing of chromatograms, ? confi guration and analysis results ? Performing manually activated calibrations A special feature of the RGC software is the"recalculation" option that enables the user to change an integration parameter and check the effect of this change without performing a new analysis. The EnCal 3000 simply recalculates the analysis results based on the raw data of a previously performed analysis. This is a time-saving option, whenever the operator needs to optimize the analysis. The RGC 3000 software can also be used to update the embedded software of the gas chromatograph, should any new software releases become available. This can be done locally or remotely, provided the EnCal 3000 is connected to a network, which can be accessed remotely. Because all analyzer parameters are available electronically, the remote control capabilities are much more valuable than with traditional gas chromatographs. The column head pressure and temperatures of the analytical components, for example, can be changed or checked remotely. The Modbus confi guration of the EnCal 3000 is freely programmable. It canbe customized to the application and to the equipmentcommunicating with the analyzer. Both the serial Modbus and the Modbus via TCP/IP can be tested using the WINDCS software tool.Communication with the EnCal 3000 can be established using the TCP/IP connection and two confi gurable (RS 232/485) Modbus ports. If a PC is connected running the RGC 3000 software package, this always uses the TCP/IP connection. This PC with the RGC 3000 software is the only user interface with the gas chromatograph. This means a separate control unit is not required to operate the instrument or to change any of the instrument's configurationparameters. The TCP/ IP connection offers a lot of communication possibilities, like networking capabilities. By using Modbus via TCP/IP, multiple instruments such as flow computers can be connected to the EnCal 3000.In today's natural gas market it is becoming increasingly important to have reliable energy measurement data concerning the gas transported through the pipeline. To secure the analysis data of the EnCal 3000 the analyzer is equipped with an internaldata storage of 35 days. This means that all analysis and calibrations performed during this period can be retrieved, even if all communication between the instrument and external devices such as flow computers has failed for a certain period of time. This data is stored in accordance with the API 21.1 standard and can be retrieved with a software tool called "History logger". Using this software tool the internally stored data can be retrieved, viewed, stored on a PC and printed out in confi gurable reportsSamplingCalibration and carrier gasMulti stream samplingAn important part of the entire measurement system is the sample retraction and sample transport. The gas that is retracted from the pipe-line must be a representative sample, condensation must be prevented and the pressure must, in most cases, be reduced from very high pressures down to 30 - 60psig. Depending on company or country regulations several systems can be used. The most economic system is a (retractable) sample probe with integrated pressure reduction. The main advantage of these sample probes is that the pressure reduction is done inside the pipeline and the heat capacity of the gas in the pipe-line prevents the gas from condensation. The sample probe contains an integrated membrane, which separates any free liquids that might be present in the pipeline from the gas before it can enter the tubing leading to the EnCal 3000 analyzer. To prevent the gas from condensation during the transport to the EnCal 3000 it is recommended to provide heat tracing of the transport lines. Whether heat tracing is required and what capacities are needed depends largely on the dewpoint of the gas and the ambient temperatures.The EnCal 3000 uses Helium as a carriergas. To make sure that an uninterrupted supply of Helium is guaranteed, the use of a Helium switch-over system is recommended. This is a pressure regulator to which two gas cylinders can be connected. The pressure of both bottles is reduced to the required value with a small pressure difference between the two reduced pressures. The bottle with the higher pressure is depleted first and once the pressure of this bottle is lower than the pressure of the second bottle, the supply is taken over by the second bottle enabling the user to replace the first bottle. To protect the analyzeragainst failure of the pressure regulator, the use of a safety relief valve at the outlet of the pressure regulator is recommended. The calibration gas is a very important factor and determines the overall accuracy of the complete measurement system! After all, the EnCal 3000 can never be more accurate than the calibration gas it is calibrated with. The accuracy of the certificate is, of course, important but on top of this, there are several other issues to be considered, e.g. the optimum composition, the ambient temperatures of the gas cylinder and the possible condensation of the higher hydrocarbons in the calibration gas.Elster-Instromet can advise you on each of these subjects and we supply all required accessories, such as pressure regulators, bottle heaters and even complete cabinets or bottle stands for outdoor installationsIn an ideal situation, the EnCal 3000 is placed as close to the sample point as possible. However, in most situations, especially where two or more gases of differentmeter runs are to be sampled, there will be a certain distance to the sampling points. To make sure that the lag time between the various sample points and the analyzer is acceptable a fast loop system is required. The EnCal 3000 has a built in fast loop system.This means that if the analyzer is running several streams in a sequence the next stream to be analysed will be fl ushed automatically with a flush rate of approx. 0.7 - 1.1 SCF/hr. This is sufficient to fl ush at least 330 ft of 1/8" sample line. By installing two fl ow meters behind the EnCal 3000, the user can see both the normal gas sample flow and the sample bypass fl ow. Since the fast loop bypasses the moisture filter in the EnCal 3000, it does not negatively influence life time of the fi lter. The internal fast loop system of the EnCal 3000 saves substantial costs compared with individual fast loops per sample stream.SpecificationTECHNICAL DATA ANALYTICAL HARDWARE2 parallel isothermal GC modules with narrow-bore capillary column technologyin combination with MEMS based analytical componentsANALYSIS OUTPUTFull composition of natural gas up to C6+or C9+(option)*Heating value, density, Wobbe indexGAS COMPOSITION RANGEN2: 0–22 %CH4: 55 – 100 %CO2: 0–20 %C2H : 0–14 %C3: 0–10 %C4: 0–10 %neo-C5:00.25 %C5:00.25 %C6:00.20 %C7:00.10 %C8:00.05 %C9+:00.05 %PERFORMANCERepeatability < 0.005 % for all calculated propertiesDetection limit for C5: 5 ppmAnalysis time: 3 min. for C6+ analysis, 5 min. for C9+ analysisAMBIENT CONDITIONSTemperature: -5 °F to +130 °FDIMENSIONSBase ? 37 cm x height 37 cm (? 14” x height 14”)WEIGHT< 66 lbAPPROVALSATEX II2G E Ex d IIBT4, KEMA 05ATEX2191FM Class I, Div. 1 Group B,C and D (Pending)IP 66, Vibration and shock test in acc. with IEC 60068-2-31 and 64EMC according to EN 61000-6-2 and EN 61000-6-4PTB Metrological Certficate Reference No. PTB-3.31-4016861POWER SUPPLY24 VDC, 18 W nominal (50 W start-up peak) for non-heated version24 VDC, 120 W nominal (170 W start-up peak) for heated version(ambient < 32 °F))INTERFACESEthernet UTP 10 Base-T for ModBus TCP/IP and PC link (max. distance 330 ftTwo RS 232/485 ports for ModBus RTU or ASCII (3 wire connection for bothRS232 and 485)ANALYZERComplete stand-alone operation, including all calculations and generation ofreport formats, without need for operator intervention.Calculations in acc. with ISO 6976, GPA 2172, GOST 22667 or ASTM D3588PC REQUIREMENTSWindows 2000 or Windows XP professional edition (Service Pack 1 or higher)1000 MHz processor, 512 MB RAM, CD-rom player, free Ethernet port.DATA LOGGINGHistory Log: local storage of last 35 days of all analytical data (analysis, events,alarms, averages, last chromatogram, calibration data) in accordance with APIReport 21.1 All data can be made available in XML format.SAMPLE GAS INLETSInput pressure range 30 - 60 psig, sample gas must be free from particlesand liquid, temperature < 130 °F . Double block and bleed stream selection forup to 5 streams and 1 calibration gas. Integrated fast loop system with bypass flow of 0.7- 1.1 scf/hr. (software selectable)HELIUMQuality N5.0, supply pressure 80 ± 7 psig, , consumption ± 1.0 scf/hrPressure regulator should contain a safety relief set at 95 psigCALIBRATION GASSupply pressure 30-60 psig. . Consumption ± 1.2 scf/day (at atm. pressure)Composition depending on applicationCompany Profilehttps://bnsens.en.made-in-china.com/BNSENS (Nanjing) Sensor Technology Co., Ltd. is located in Nanjing, China. It is a high-tech enterprise specializing in the development, manufacturing and trade of sensor products. The company has brought together a group of outstanding technical experts in various fields such as automation, electronics, machinery and computers. All employees of the company have college degrees or above. It adopts the world-class management and operation model and 6 sigma quality system. At present, the company's main products are pressure, liquid level, flow, current, switches, etc. The company's users are all over the country, and some products have been exported to Japan, South Korea and Southeast Asia.Since its inception, the company has been based on the technical accumulation and management standards of American sensor giants. It is composed of senior engineers and managers who have served in multinational companies for many years, and has rapidly developed various pressure sensors, transmitters, liquid level, flow meters, pressure switches, digital meters, current sensors, proximity switches and other products. After years of unremitting efforts, it has become one of the leading suppliers in the domestic automation industry. Our pressure transmitters can achieve an accuracy of more than 3/10,000. The products have been widely used in oil, natural gas, electricity, chemical industry, metallurgy, building materials, food, light industry, environmental protection, aerospace, tap water, municipal and other industries.It is a sensor science and technology innovation company that masters the core technology of MEMS chips. The company has a research and development center in Minnesota, USA. The leader is Dr. Pan Hanjin, a famous scientist in the sensor industry. Dr. Pan Hanjin has been deeply involved in the sensor industry for more than 20 years and is an expert in the sensor industry.The company has a number of ASIC chips independently developed, which are widely used in industrial, automotive, home appliance and other markets.BNSENS (Nanjing) Sensing Technology Co., Ltd. is a strategic partner of Honeywell in China. The two parties proposed a plan of East serving East and jointly developed several sensors specifically for the Chinese market. These sensors will be widely used in intelligent manufacturing, Internet of Things, artificial intelligence, and smart home fields. These sensors include: magnetic sensors, temperature sensors, humidity sensors, force sensors, fire water pressure sensors, equipment vibration sensors, human body status monitoring sensors, motion sensors, etc.History of BNSENS Company:BNSENS is a company focusing on sensors, instruments, and electronic components. We are a young company, founded in 1999, just 25 years old, and we are still growing.1999: The company's first pressure sensor was launched, mainly for the petroleum and petrochemical industries.2002: The company expanded its product line and launched temperature sensors2005: Started producing high-precision pressure sensors for the test and measurement market2006: Became an official authorized agent of Honeywell2009: Introduced the Six Sigma management system, and the product qualification rate was greatly improved2010: Became a supplier of Emerson2011: We started selling SICK sensors2014: Introduced the sensor production line from Germany, developed more industrial control sensors, and cooperated with TSMC2015: Cooperated with Siemens in Vietnam2017: The factory moved to Nanjing High-tech Zone2019: Became a national high-tech enterprise in China2023: We started selling products from Infineon and Rohm2025: We started cooperating with FlukeBNSENS,The Future Starts Here.
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