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PRODUCT  WARRANTY 

 
 
 

Analytical Technology, Inc. (Manufacturer) warrants to the Customer  that if any 

part(s)  of  the  Manufacturer's  equipment  proves  to  be  defective  in  materials  or 
workmanship within the earlier of 18 months of the date of shipment or 12 months of the 
date  of  start-up,  such  defective  parts  will  be  repaired  or  replaced  free  of  charge.  
Inspection and repairs to products thought to be defective within the warranty period will 
be  completed  at  the  Manufacturer's  facilities  in  Collegeville,  PA.    Products  on  which 
warranty repairs are required shall be shipped freight prepaid to the Manufacturer.  The 
product(s)  will  be  returned  freight  prepaid  and  allowed  if  it  is  determined  by  the 
manufacturer that the part(s) failed due to defective materials or workmanship. 

 
  This  warranty  does  not  cover  consumable  items,  batteries,  or  wear  items 

subject to periodic replacement including lamps and fuses. 

 
  Gas sensors carry a 12 months from date of shipment warranty and are subject 

to  inspection  for  evidence  of  misuse,  abuse,  alteration,  improper  storage,  or  extended 
exposure  to  excessive  gas  concentrations.    Should  inspection  indicate  that  sensors 
have failed due to any of the above, the warranty shall not apply. 

 
  The Manufacturer assumes no liability for consequential damages of any kind, 

and  the  buyer  by  acceptance  of  this  equipment  will  assume  all  liability  for  the 
consequences of its use or misuse by the Customer, his employees, or others.  A defect 
within the meaning of this warranty is any part of any piece of a Manufacturer's product 
which shall, when such part is capable of being renewed, repaired, or replaced, operate 
to condemn such piece of equipment. 

 
  This  warranty  is  in  lieu  of  all  other  warranties  (  including  without  limiting  the 

generality  of  the  foregoing  warranties  of  merchantability  and  fitness  for  a  particular 
purpose), guarantees, obligations or liabilities expressed or implied by the Manufacturer 
or its representatives and by statute or rule of law. 

 
  This  warranty  is  void  if  the  Manufacturer's  product(s)  has  been  subject  to 

misuse or abuse, or has not been operated or stored in accordance with instructions, or 
if the serial number has been removed. 

 
  Analytical  Technology,  Inc.  makes  no  other  warranty  expressed  or  implied 

except as stated above. 

Summary of Contents for B12-69

Page 1: ...Technology Inc ATI UK Limited 6 Iron Bridge Drive Unit 1 2 Gatehead Business Park Collegeville PA 19426 Delph New Road Delph Phone 800 959 0299 Saddleworth OL3 5DE 610 917 0991 Phone 44 0 1457 873 318...

Page 2: ...4 SPECIFICATIONS 6 INSTALLATION 7 MECHANICAL MOUNTING 7 ELECTRICAL CONNECTION 9 WET OXIDXANT GAS SENSOR ASSEMBLY 11 OPERATION 13 TRANSMITTER TEST POINTS 13 DIGITAL DISPLAY OPTION 14 CALIBRATION 15 ZE...

Page 3: ...ATI 0223 5 FIGURE 3 NEMA 4X TRANSMITTER ENCLOSURE DIMENSIONS ATI 0198 7 FIGURE 4 EXPOLSION PROOF TRANSMITTER ENCLOSURE DIMENSIONS ATI 0226 8 FIGURE 5 WET OXIDANT GAS SENSOR DIMENSIONS ATI 0276 8 FIGU...

Page 4: ...als in the transmitter through the Pg 11 cable gland located in one of the enclosure knockouts One cable gland and one conduit hub is supplied for customer installation An optional LCD provides local...

Page 5: ...15 Figure 2 shows a typical flow through B12 69 gas monitoring system The sensor is shown with the low volume flowcell in place If used in insertion applications the low volume flowcell must be remov...

Page 6: ...ability 1 of span Electronic Linearity 0 5 of span Output Loop powered 4 20 mA 675 ohms maximum at 24 VDC Power 12 28 VDC Display None Optional LCD available Enclosure NEMA 4X polystyrene Explosion pr...

Page 7: ...t is to be used for wiring the transmitter the transmitter can be supported directly from the conduit system without the use of mounting screws The transmitter weighs only 4 ounces so normal conduit s...

Page 8: ...is used to mount to the vent The sensor should be installed perpendicular to the air flow and should be inserted far enough into the vent so that the sensor tip is at least into the stack The 1 adapt...

Page 9: ...r the sensor wire and a conduit hub for output loop connection The sensor connects to terminal block TB2 on the transmitter circuit board as shown in Figure 6 The output loop wiring is connected to TB...

Page 10: ...Model B12 69 Wet Oxidant Gas Transmitter O M Manual 10 Rev G 7 15 Figure 7 Electrical Connections ATI 0182...

Page 11: ...the side of the sensing element 2 Remove the front nut from the bottom of the chamber and discard the protective membrane O rings are contained in grooves on both the bottom and top of the chamber Be...

Page 12: ...g at the top of the chamber is compressed Once again do not use tools to tighten 7 Shake excess electrolyte from the vent hole on the side of the sensor and replace the fill screw and o ring The sensi...

Page 13: ...l and the system must be allowed to stabilize for at least a few hours before making any adjustments The sensor must be connected to the transmitter and the transmitter must be powered for the sensor...

Page 14: ...n is not available on explosion proof transmitters The LCD indicates gas concentration directly in PPM or depending on the range It is directly in the 4 20 mA output circuit so that it is a very accur...

Page 15: ...at it is no longer declining and that it is stable 4 mv Use the zero potentiometer Figure 6 to adjust the test point voltage to 0 040 VDC 40 mv If the transmitter is supplied with the LCD option no DV...

Page 16: ...e the response at the transmitter without display it is necessary to connect a DVM to the test points indicated in Figure 6 If the transmitter is supplied with the LCD option no DVM is required Place...

Page 17: ...wet oxidant gas sensor uses a microporous membrane that can lose sensitivity with the accumulation of solids or precipitates in the membrane As a preventive measure sensors should be rebuilt with new...

Page 18: ...ing screws pkg of 4 for Explosion proof enclosure 44 0017 Pg 16 to NPT conduit hub with nut 44 0018 Seal ring required for NEMA 4X rating on conduit hubs 00 0077 Wet oxidant acid gas sensor 02 0016 Se...

Page 19: ...improper storage or extended exposure to excessive gas concentrations Should inspection indicate that sensors have failed due to any of the above the warranty shall not apply The Manufacturer assumes...

Page 20: ...DUCTS NH3 Ammonia CO Carbon Monoxide H2 Hydrogen NO Nitric Oxide O2 Oxygen CO Cl2 Phosgene Br2 Bromine Cl2 Chlorine ClO2 Chlorine Dioxide F2 Fluorine I2 Iodine HX Acid Gases C2H4O Ethylene Oxide C2H6O...

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