Related Manuals for Universal Analyzers 270SF
Summary of Contents for Universal Analyzers 270SF
- Page 1 Instruction Manual Model 270SF Extractive Gas Sample Probe 5200 Convair Drive • Carson City, NV 89706 • Ph: 775.883.2500 • Fax: 775.883.6388 • www.universalanalyzers.com MAN.270SF.REVB.102018...
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Page 2: Table Of Contents
Shutdown ......................11 Maintenance ......................12 10.0 Troubleshooting ....................13 11.0 Spare Parts ......................14 12.0 Drawings 270SF ....................15 13.0 Limited Warranty ....................16 MAN.270SF.REVB.102018 Page 2 of 18... -
Page 3: Receiving And Storage
Receiving and Storage The Universal Analyzers 270SF Extractive Gas Sample Probe are completely pre-assembled. No assembly is necessary when received on-site. Carefully inspect the product and any special accessories included with it immediately on arrival by removing them from the packing and checking for missing articles against the packing list. -
Page 4: Definition Of Symbols
OCCUR. CAUTION SHOULD BE TAKEN BEFORE DISCONNECTING OR CONTACTING ANY ELECTRICAL CONNECTIONS. PROTECTIVE CONDUCTOR TERMINAL SYMBOL INDICATES THE TERMINAL LOCATION FOR THE PROTECTIVE CONDUCTOR. FAILURE TO CONNECT TO THE PROTECTIVE CONDUCTOR TERMINAL MAY RESULT IN A SHOCK HAZARD. MAN.270SF.REVB.102018 Page 4 of 18... -
Page 5: Product Identification
270SF (subflange design) Gas Sample Probe for General Purpose & Hazardous Areas 270SF Model Extraction Sample Probe (Items marked with ** are not available on FM and ++ for ATEX hazardous area probes All Sample Probes are Configured and Sold WITHOUT probe tubes (Stinger, Quill, Straw) Chamber Material (Part Number Configurator: 270) 316 Stainless Steel <400˚F (204˚C) (Standard) -Sub-Flange Mount... - Page 6 Heated Probe Adapter (adds Terminal Blocks to 270) None Type K T/C Terminal Blocks Type J T/C Terminal Blocks RTD Terminal Blocks Z-Purge Panel None Mounted on Top of 270**++ Mounted on Side of 270**++ -340 MAN.270SF.REVB.102018 Page 6 of 18...
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Page 7: Specifications
4” Heat shrink boot (optional) 2” Heat shrink boot (optional) Heater Type Rod heaters in aluminum block, controlled w/ thermal switch Available Filter 2 µm ceramic (standard) 316SS (optional) Chamber Materials 316SS (standard) 316SS, SilcoNert™ coated Hastelloy C-276 MAN.270SF.REVB.102018 Page 7 of 18... -
Page 8: Description And Principle Of Operation
The 270SF filter will mount by means of a pipe flange to a mating flange on the stack. The size of the flange can be specified by the user and can include 2”, 3”, 4”, 6” or DIN type. A 1/2” NPT female threaded connection is provided for the sample probe to mount inside the mounting flange. -
Page 9: Installation
The goal is to keep the temperature of the gas sample at a temperature above the dew point of the gas all the way from the stack to the sample cooler/dehydrator. MAN.270SF.REVB.102018 Page 9 of 18... -
Page 10: Start-Up
It is better to blowback too often than not often enough. A vacuum gauge in the sample line can be helpful to indicate if the particulate loading of the filter has started to restrict the flow of sample. The blowback cycle should be initiated before unacceptable pressure drop occurs. MAN.270SF.REVB.102018 Page 10 of 18... -
Page 11: Shutdown
6. After purging is complete, follow the maintenance procedure to change the filter. 7. Cap the sample outlet tube connection and disconnect power from the unit. Note: If electrical wires are to be disconnected, follow applicable ‘Lock Out/ Tag Out’ requirements. MAN.270SF.REVB.102018 Page 11 of 18... -
Page 12: Maintenance
Replace the filter with a new one, again handling it with pliers. Ensure that the filter is pushed in the center of the oven so that it is in contact with the O-Ring on the far end of the filter. Screw the cap back on the filter body. The filter replacement procedure is complete. MAN.270SF.REVB.102018 Page 12 of 18... -
Page 13: Troubleshooting
Leaking blowback solenoid valve. Block or disconnect the blowback supply Loose connection Verify all fittings are leak free Low readings during calibration Insufficient calibration gas flow Ensure calibration flow is at least 110% of the sample gas flow MAN.270SF.REVB.102018 Page 13 of 18... -
Page 14: Spare Parts
Solenoid Valve Blowback, 2-Way 240VAC 4955-0005 Check Valve Calib. Gas, Adjustable Pressure 5150-0014 Accumulator Sphere Blowback, Unheated 4956-0001 Acid Blocker Assembly, Blowback 5110-0015 Gasket Ring For 4” 150# Flange Garlock 9850 1/16” Thk 4903-0001 * Commissioning Spare Part MAN.270SF.REVB.102018 Page 14 of 18... -
Page 15: Drawings 270Sf
12.0 Drawings 270SF For the current revision of all Model 270SF Probe drawings, visit the Universal Analyzers website. https://www.universalanalyzers.com/ Navigate to: Products -> Gas Sample Probes -> Model 270SF Links to all current drawings for standard probe configurations are provided at the bottom of the page. -
Page 16: Limited Warranty
Buyer without any deduction or set-off. supply end-use and end-user information to determine Unless otherwise agreed, payment shall be made in U.S. export license applicability. Failure of Buyer to comply dollars. Seller may charge late payment fees at the rate MAN.270SF.REVB.102018 Page 16 of 18... - Page 17 Seller, and then only upon such conditions to Seller's reasonable control including but not limited to: which Seller may agree. Buyer must obtain a Return MAN.270SF.REVB.102018 Page 17 of 18...
- Page 18 Commonwealth of Pennsylvania, U.S.A. The exclusive forum for adjudication of any disputes shall be the federal or state courts of the Commonwealth of Pennsylvania, and Buyer/Seller hereby consent to personal jurisdiction and venue in such courts in any MAN.270SF.REVB.102018 Page 18 of 18...