Home Categories Send inquiry

GT-AEC2338 Fixed Gas Detector

Technical Parameters

Item

Data

Detected gases

Combustible gases and steams, toxic and hazardous gases (see A01, A03 and B04~B29 in the list of detectable gases)

Sampling mode

Diffusive sampling

Operating voltage

DC24±6V

Power consumption

≤3W (DC24V)

Display

LCD display

Calibration

By keys or a remote controller

Signal transmission distance

≤1500m (2.5 mm2)

Protection grade

IP66

Explosion proof grade

ExdⅡCT6Gb

Signal transmission

Three-wire (4~20)mA standard signals [support HART] and 3 sets of relay signals

Outlet hole connecting thread

NPT3/4"(female)

Material

Cast aluminum

Dimension

Length × width × height: 228mm×177mm×87mm

Weight

1.9 kg

Major Features

Highly-integrated functional module design

The integrated functional module is made up of two parts, i.e. detector module and sensor module. Anti-misplug standard digital interface is used between the two modules, good for on-site hot plug replacement;

Alarm concentration can be set freely within the full range

Low alarm concentration and high alarm concentration can be set freely within the full range. As keys are used for calibration, the calibrated value can be set according to calibrated gas concentration. Concentration is displayed through LCD on a real-time basis. On-site calibration can also be perfomed with an IR remote controller. At the time of calibration, it is unnecessary to open the cover. The operation is easy and convenient;

Military-grade LCD display

LCD real-time concentration display, clearly indicating equipment working conditions under highlight and in distance;

Multiple communication modes are available

Such product types as three-wire (4-20mA), two-wire (4-20mA), and 4-20mA with HART are available for selection;

Flexible combination and multiple output modes

Multiple detector modules and multiple types of sensor modules can be combined flexibly to form detectors with special output functions and applicable to different targets to meet customers’ customized demands;

Replace a sensor as easy as replacing a bulb

Sensor modules for different gases and ranges can be replaced freely. No calibration is required after replacement. That is, the detector can read ex-factory calibrated data and work immediately. In this way, the product has a longer service life. Meanwhile, detection calibration can be done easily at different sites, avoiding complicated dismantling process and difficult on-site calibration and reducing later maintenance cost.

Model Selection

Model

Signal output

Sensor equipped

Adaptive control system

AEC2338

Three-wire (4~20)mA standard signal (supporting HART) and three sets of relay signals

Two-wire (4~20)mA standard signal (supporting HART)

Catalytic combustion, semiconductor, electrochemical, IR & PID

ACTION gas alarm controllers:

AEC2392a, AEC2392b, AEC2393a , AEC2393b2a-BS, AEC2393b2a-BM

Detector Structure

Boundary Dimension

Material cast aluminum; Dimension: Length× width× height: 228mm×177mm×87mm Weight: 1.9 kg

Mounting Mode

Vertical pipe-mounted / Horizontal pipe-mounted / Wall-mounted / Ceiling-mounted


GT-AEC2338 Fixed Gas Detector Related Video: