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Specifications and Technology

GasWorks Software
The Thermo Scientific GasWorks software suite provides an intuitive, information rich and flexible window into the operationofthe process analyzer. Initial setup uses the remote computer which can then be used to display process measurement anddiagnostic data, or it can be unplugged leaving the Prima δ Bto operate in full stand-alone mode. From conceptual designthrough several generations of production, we have rigorously enforced fully-accredited ISO 9001 quality procedures, resulting in asoftware package that is generally regarded to be the best in the industry. Inlet Bay
Avariety of sample inlet systems are available depending upon the process being monitored. The illustration shows the variable vacuum inlet that draws sample directly from VOD and RH vacuum degas processes. Because the measurement ismade at process pressure, the response is rapid and the measurement is accurate. Alternative multi-port inlets are available where an atmospheric pressure process requires more than one sample port. Analyzer Bay
The analyzer is a fast and highly stable scanning magnetic sector mass spectrometer that generates a high-energy ion beam from the sample gas. This ion beam is separated into its constituent molecular fragments by the electromagnet and the signal intensity is measured by the auto-zeroing amplifier. A series of distributed microcontrollers provide complete automatic control of the process without requiring any manual interventions. Communications Bay
Data communication is provided by a series of fully redundant gateways that can be independently configured for optimum communication with the DCS or SCADA system. Many data highway protocols can be supported by use of an integral protocol converter and discrete contacts, or analog signals can be connected to PLCs for various control purposes. Pump Bay
The Prima δ Benclosure is available with a variety of temperature control and purge options to ensure that the analyzer providesreliable service in the most demanding environments. The entire system has been designed with the maintenance engineer in mind. The analyzer bay slides forward for all-around access and the pumps are situated for easy inspection and oil changing.

Thermo Scientific Prima

Prima - 23500 δ

B

General Specifications Measurement Method Scanning Magnetic Sector Mass Spectrometer Mass Range1 – 200 atomic mass units Lower Detection Faraday20 ppm — typical, may vary with gas matrix Lower Detection Single SEM0.1 ppm — typical, may vary with gas matrix Lower Detection Double SEM10 ppb — typical, may vary with gas matrix Precision (typical)Better than 0.1% relative over 24 hrs Stability (typical)Better than 1% relative over 1 month Analysis Time (typical)0.3 – 1.0 seconds per gas component Ambient Temperature+12°C to +25°C (+12°C to +35°C optional) Dimensions (standard configuration)1.5 m x 0.7 m x 0.65 m (300 Kg approximately) Power (standard configuration)115 / 230 VAC, consumption 1500 VAArea Classification Options General Purpose; Z-purged division 2 (optional); X-purged division 1 (optional); CENELEC / ATEX Zone 1, IIC T3 (optional) Maximum Number of Components Not limited by software Maximum Number of Peaks per ComponentNot limited by software Maximum Number of Derived ValuesNot limited by software Maximum Number of MethodsNot limited by software Maximum Number of SequencesNot limited by software Maximum Number of Analog Inputs & OutputsNo fixed limit Maximum Number of Digital Inputs & OutputsNo fixed limit Maximum Number of Trend WindowsNo fixed limit Maximum Number of Sample Streams250 Directly Supported Protocols Modbus, Siemens
® 3964, Siemens 3964R, VGCP, PVGCP, DDE, OPC Additional Available ProtocolsModbus+, Allen-Bradley
® DH, Allen-Bradley DH+, PROFIBUS Serial Connections RS232/422/485
©2008 Thermo Fisher Scientific Inc. All rights reserved. Siemens is a registered trademark of Siemens AG or its subsidiaries and affiliates. Allen-Bradley is a registered trademark of Rockwell Automation.All other trademarks are the property of Thermo Fisher Scientific Inc. and its subsidiaries. Results may vary under different operating conditions. Specifications, terms and pricing are subject to change.Not all products are available in all countries. Please consult your local sales representatives for details. Literature Code PI.1012.0 2 08 Process Instruments www.thermo.comRoom 1010 - 1019 Ping’an Mansion No. 23 Jinrong Street Xicheng Dist, Beijing 100032 CHINA A-101, ICCTrade Tower, Senapati Bapat RoadPune 411016 Maharashtra, INDIAIon Path, Road Three, WinsfordCheshire CW7 3GA UNITEDKINGDOM1410 Gillingham LaneSugar Land, TX 77478 USA +86 (10) 5850-3588+86 (10) 6621-0847 fax+91 (20) 6626 7000+91 (20) 6626 7001 fax+44 (0) 1606 548700+44 (0) 1606 548711 fax+1 (800) 437-7979+1 (713) 272-0404 +1 (713) 272-4573 fax