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AEC2232b Series combustible gas detectors for industrial and commercial
Short Description:
AEC2232b is a stable and reliable combustible and toxic gas detector with a simple and exquisite design and high cost-effectiveness. This product is widely used for gas detection in various industrial explosion-proof environments. Can be equipped with ACTION explosion-proof sound and light alarm to meet users’ needs for sound and light.
Detected gases : flammable and toxic gases
Sampling method: diffusion type
Protection level: IP66
ACTION gas detectors are OEM & ODM supported and true mature devices, long-tested in millions of projects domestic and overseas since 1998! Don't hesitant to leave your any inquiry here!
Application site
Meet the toxic and combustible gas detection needs of industrial sites in industries such as steel metallurgy and petrochemicals
Technical specifications
|
Detectable gases |
Combustible gases and toxic and hazardous gases |
|
Detection Principle |
Catalytic combustion, electrochemical |
|
Sampling Method |
Diffusive |
|
Detection Range |
(3-100)% LEL |
|
Response Time |
≤12s |
|
Operating Voltage |
DC24V±6V |
|
Power consumption |
≤3W (DC24V) |
|
Display Method |
LCD |
|
Protection grade |
IP66 |
|
Explosion proof grade |
Catalytic:ExdⅡCT6Gb/Ex tD A21 IP66 T85℃ (explosion-proof+dust) , Electrochemical: Exd ib ⅡCT6Gb/Ex tD ibD A21 IP66 T85 ℃ (explosion-proof+intrinsic safety+dust) |
|
Operating environment |
temperature -40 ℃~+70 ℃, relative humidity ≤ 93%, pressure 86kPa~106kPa |
| Output function | One set of relay passive switching signal output (contact capacity: DC24V/1A) |
| Connecting thread of outlet hole | NPT3/4＂internal thread |
Major Features
● Module design
Sensors can be hot swapped and replaced, reducing subsequent maintenance costs for the product. Especially for electrochemical sensors with short lifespan, it can save users a lot of replacement costs;
● Can be equipped with ACTION explosion-proof sound and light alarms
Can be equipped with ACTION explosion-proof sound and light alarms (AEC2323a, AEC2323b, AEC2323C) to meet the needs of users for sound and light;
● Real time concentration detection
Adopting highly reliable LCD digital display, it can monitor the concentration of combustible gases in the area in real time;
● Applications in industrial environments
Can detect most toxic and combustible gases, solving the detection needs of combustible and carrying gases in industrial places;
● Output function
Equipped with a set of relay outputs to meet the additional alarm output requirements in industrial settings;
● High sensitivity
Automatic zero point correction can avoid measurement errors caused by zero drift, and automatic curve compensation; Intelligent temperature and zero compensation algorithms enable the instrument to have better performance; Low power consumption, using two-point calibration and curve fitting technology, with high accuracy; Stable performance, sensitive and reliable;
● Infrared remote control
Can use infrared remote control for parameter setting;
● Complete certificates
Has dust explosion-proof, fire protection certification, and metrology certification, and the product meets the standards of GB 15322.1-2019 and GB/T 5493-2019.
Product Selection
|
Model |
Signal output |
Matching sensors |
Adaptive control system |
|
GTYQ-AEC2232b
|
Three-wired 4-20mA |
Catalytic combustion |
ACTION gas alarm controller： AEC2393a、 AEC2392a-BS、 AEC2392a-BM |
|
GQ-AEC2232b
|
Electrochemical |
||
|
GQ-AEC2232b-A
|
Four-bus communication（S1、S2、GND、+24V） |
Electrochemical |
ACTION gas alarm controller: AEC2301a、AEC2302a、 AEC2303a、 |
|
GTYQ-AEC2232b-A |
Catalytic combustion |
