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PLEASE NOTE THAT THIS VALVE RETRACTABLE SENSOR PRODUCT LINE IS NOW CONSIDERED TO BE FOR LEGACY SUPPORT PURPOSES ONLY!

NEW CUSTOMERS (AND OLD CUSTOMERS WISHING TO MODERNIZE THEIR VALVE RETRACTABLE HOT-TAP INSTALLATIONS) SHOULD REVIEW OUR CURRENT VALVE RETRACTION ASSEMBLIES WEBPAGE AS THE HARDWARE FOR THESE 9X31 & 9X12 SENSORS IS NO LONGER AVAILABLE FOR NEW INSTALLATIONS!

Valve Retractable Sensor Options

  • All Valve Retractable sensors come standard with protective tines that provide blowout protection.  This blowout protection can be removed at no additional charge ("I" option)
  • Fast  temperature compensation response may be desired for some inline flow cell installations with variable temperature conditions (IotronTM AccuTempTM)

1-1/4" Ball Valve Assembly for 1.0" O.D. Valve Retractable Sensors shown above

THE COMPLETE ASTI PART NUMBERING GUIDE

APPENDIX "A"

Custom Applications

Add-On Alpha Prefix

Dissolved Chlorine Gas

“C”

Dissolved Ammonia Gas

“A”

Organic Media Applications

“L”

Teflon Silicone Required*

“TS”

Triple Junction*

“TJ”

Position Insensitive Assembly*

“H”

Mid-Level HF Resistant

“MF”

High-Level HF Resistant

“HF”

Accu-Temp Option for Fast Temperature Response*

“X”

Low Impedance Option

“GP”

Custom Configurations

Add-On Alpha Prefix

Solution Ground Addition (Indicated for Sensors Without Preamplifiers Only)*

“Y”

Double Length Junction (for Valve Retractable Series Only)*

“DLJ”

Remove Protective Guard for Valve Retractable Sensors (9X31 & 9X12)

“I”

* Additional Charges may apply for these options.

Advanced Sensor Technologies, Inc.
603 North Poplar Street, Orange, California 92868-1011 USA
Tel: + (1) 714-978-2837  Toll-Free: + (1) 888-969-2784 Fax: + (1) 714-978-6339 Website: http://www.astisensor.com
Manufacturing Long-Lasting Industrial pH Sensors, ORP sensors, Ion Selective Sensors & Conductivity Sensors for Difficult Inline Process Control Measurement and Monitoring Applications
Supplying Research Grade pH Electrodes, ORP Electrodes, Ion Selective Electrodes and Conductivity Electrodes for Laboratory Testing
Offering industry leading product developments and research services for OEM manufacturers and resellers requiring pH, ORP and Ion Selective Measurements for Medical In-Vitro and In-Vivo Applications and Industrial Inline, Immersion and Submersible Measurements