The Detcon model TP-524D by Teledyne is a “Smart” gas detection sensor designed to detect and monitor H2S in the air over the ranges of 0-20 ppm, 0-50 ppm, and 0-100 ppm using a proprietary solid-state metal oxide semiconductor technology.
This innovative design offers several advantages, including longer sensor life and better temperature and humidity performance. Model TP-524D features Detcon’s MicroSafe intelligent electronics, non-intrusive operator interface and comprehensive fault diagnostics.
The sensor transmitter features an advanced universal design that fits all existing Detcon MOS H2S sensors dating back more than 20 years. The sensor assembly includes a MOS detector in a stainless steel housing, a base connector board, an explosion-proof enclosure (available in aluminium or stainless steel), a plug-in control transmitter circuit, and a splashguard with an integral calibration port. The packaging is Explosion Proof (Class I, Division 1, Groups B, C, D).
Model TP-524D is equipped with a standard analogue 4-20 mA current signal equivalent to the sensor range of detection, self-adjusting zero and span, and LED indicators for fault and calibration status. A HART communications option is also available. An industry-leading 10-year conditional warranty supports Detcon’s solid-state MOS sensor.
- cCSAus approved for Class I, Division 1, Groups B, C, & D
- Transmitter design fits all existing Detcon MOS H2S Sensors dating back 20 years
- Simple menu-driven calibration – less than 3 minutes
- LED display and LED indicators for FAULT and CAL status
- Plug-in field-replaceable transmitter
- Response similar to electrochemical sensors: T-50 <30 sec., T-90 <60 sec.
- Direct response constant temperature control
- Withstands exposure to high range concentrations of H2S and other acid gases
- Impervious to high moisture environments in both powered and non-powered mode
- Extensive Fault diagnostics
- Oil and Gas Drilling Rigs
- Oil and Gas Production Sites
- Offshore Production Platforms
- LNG/CNG Plants
- Refining and Petrochemical
- Pulp and Paper Mills
- Waste Water Treatment Plants
965-015420-100 TP-524D Solid State MOS H2S Sensor Assembly in alum condulet
965-01542B-100 TP-524D-316SS Solid State MOS H2S Sensor Assembly in SS condulet
9H5-015420-100 TP-524D-HRT MOS H2S Sensor Assy w/HART alum condulet
9H5-01542B-100 TP-524D-HRT MOS H2S Sensor Assy w/HART SS condulet
399-800000-000 Solid State MOS H2S Sensor in Stainless Steel Housing
925-0154D0-100 Plug-in transmitter control module (Model TP-524D)
925-015HD0-100 Plug-in transmitter module (Model TP-524D) with Hart
500-005230-100 Standard connector board Model series 400 & 500 sensors (old part 500-005065-007)
326-000000-000 Replaceable sintered stainless steel flame arrestor
600-610000-000 Sensor splash guard w/integral cal port TP-424/TP-524/TP-624
943-000006-038 Calibration adapter TP
975-000020-891 Sensor Duct Mount Kit TP
943-002274-000 Harsh location dust guard (fits 7/8 x 14 thread)
033-003236-000 Harsh location dust guard replacement filter