Det-Tronics GTXSN26B5 Transmitter

Core Performance & Industrial Application

The Det-Tronics GTXSN26B5 is a GT-series gas detection transmitter used for continuous combustible/toxic gas monitoring in hazardous areas.

The transmitter housing carries the sensor model GTXSN26B5; field connection via five 3/4-inch NPT entries; low-power loop operation.

Certified for Class I Division 1 Groups A-D, Ex d IIC T5 per listed rev; suitable for petrochemical plant gas detection loops.

It is kept as spare replacement on GT-series gas detection installations.

Technical Specifications

▶ Product type: Gas detection transmitter

▶ Brand: Det-Tronics (Detector Electronics)

▶ Sensor model: GTXSN26B5; GT series

▶ Supply: 12-30 VDC; max 0.8 W

▶ Field connection: 5×3/4" NPT entries

▶ Enclosure: IP66; ambient -55℃ ~ +75℃ per listed certification

▶ Hazard: Ex d IIC T5; Class I Div 1 Groups A-D T4; ATEX/IECEx/CEPEL listed

▶ Standards: EN 61779-1 / IEC 61779-1

▶ Feature: Field-mount gas sensor transmitter, certified hazardous-area housing

▶ Weight: 6.27 kg

▶ Note: Target gas (CH4/combustible or H2S), range and output confirmed from nameplate before ordering

▶ Country of origin: USA

▶ Compliance: CE, ATEX, IECEx, UL certification

Industry Applications

Applied in combustible/toxic gas monitoring for refinery, offshore, chemical plant and loading terminal gas detection loop spare replacement.

Note: Confirm target gas, measurement range, output signal and rev number against full nameplate before ordering