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SGD-O Training

Specifications

SGD-O operators are encouraged to take part in this hands-on lecture and lab course to gain insight on how to implement the gauge for maximum return on investment. Basic product application, installation procedures, programming, operation, maintenance and troubleshooting are covered in this fast-paced, one-day session. Contact us to learn more or visit www.thermo.com/processtraining for details. Principle of Operation

Typical Low Pressure SGD-O Configuration

The SGD-O consists of three components: a source, a detector, and an electronics unit that incorporates the power supply and the signal handling and readout circuitry. The source is mounted opposite the detector at a convenient measuring point and emits low-energy gamma rays that pass through the pipe. These rays are absorbed by the fluid in the pipe inproportion to the material’s density, with the remaining rays producing a signal inversely proportional to the density of the fluid running through the pipe. When the density decreases, the detector’s signal increases. Measurement is constant. The continuous signal isrelayed to the transmitter which provides a clear readout on a digital display that is preset to English or the metric system. With a response time of two seconds, operators can react quickly to any deviation in the predetermined density.

Source HousingPipe Saddle Mount Detector 14.0 in6.75 in1.4375in 10.875 in 7.5 in

Thermo Scientific SGD-O Non-Contacting Density Gauge for Fracturing and Cementing - 23500 Thermo Scientific SGD-O

Gauge Specifications Measurement RangeCement: 0-28 PPG; Slurry: 0.8 to 2.8 SGU; Proppant concentration: 0-30 lb/prop/added/gal Precision±0.5 to ±0.1 lb/gal @ 8 lb/gal or ±0.006 - 0.012 kg/l @ 1 kl; dependent on pipe ID, source size and time constant Accuracy±0.1 PPG Pipe SizeLow pressure pipe: 2.5 cm (2 in) to 25 cm (10 in); High pressure pipe: up to 20,000 psi/1,360.9 atm/1,379 bar Power Requirements12 to 24 VDC; 4VA Output4-20 mA; RS 485; RS 232Shock/VibrationDetector withstands shock of 200 drops from 2 m onto concrete; drops consistent with 100 in 1 azimuth followed by 100 drops in perpendicular azimuth Operating Temperature-50ºC to +60ºC (-58ºF to +140ºF) HousingSource head: Model 5190/5192; Detector: stainless steel 316 or carbon steel Transmitter Specifications InputDC power: standard: 12 VDC (9-15V), 15 W; optional: 24 VDC (20-28V), 12 W AC power: optional: 110/220 VAC (100-240V), 50/60 Hz, 25 VAOutput3.8-20.5 mA DC (adjustable operating range); configurable as: isolated, self-powered or isolated, loop-powered (user supplied 24 VDC loop power input); maximum load: 700 ohms Serial CommunicationsRS232; 1 terminal block Update Rate4x per second Connectors Amphenol quarter turn bayonet style, jupiter or military-style cable available; quick disconnect oilfield rugged connectors Operating Temperature-40ºC to +60ºC (-40ºF to +140ºF) Display4 line, backlit LCD Keypad10 keys; external HousingStainless steel 316 MountingTransmitter can be mounted 100 ft (30.48 m) from the detector
©2008 Thermo Fisher Scientific Inc. All rights reserved. Results may vary under different operating conditions. Specifications, terms and pricing are subject to change. Not all products are availablein all countries. Please consult your local sales representatives for details. Literature Code PI.2057.0308 Process Instruments www.thermo.com 14 Gormley Industrial Ave., Unit 4Gormley OntarioL0H 1G0 CANADARoom 1010 - 1019 Ping’an Mansion No. 23 Jinrong StreetXicheng Dist, Beijing 100032 CHINA A-101, ICCTrade Tower, Senapati Bapat RoadPune, Maharashtra 411016 INDIAIon Path, Road Three, Winsford, Cheshire, England CW7 3GA UK1410 Gillingham LaneSugar Land, TX 77478 USA +1 (905) 888-8808+1 (905) 888-8828 fax+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