SGA-501series

Fixed explosion-proof type dimethoxymethane gas detector

1 Fixed explosion-proof dimethoxymethaneC3H8O2Overview of Gas Detector

SGA-501The series of dimethoxymethane gas detectors is an industrial grade product independently developed and produced by Shenzhen Guoan (stock code: 681434) with over ten years of technical experience, featuring powerful functions, novel appearance, and excellent qualitydimethoxymethaneGas detection instruments; Real time online monitoring, automatic sound and light alarm for exceeding standards, and automatic linkage equipment through built-in relays to eliminate dangerous situations; And supports remote transmission of 4-20mA current signal or RS485 digital signal, with optional temperature and humidity functions; The SGA-501 series dimethyl ketone gas detector adopts the typical family style "shield shaped" appearance design of Shenzhen Guoan. It was developed and produced according to GB50493-2009 "Design Specification for Combustible and Toxic Gas Detection and Alarm in Petrochemical Industry", and has obtained relevant CPA type approval certificates, national explosion-proof certificates, third-party measurement certificates, and patent certificates;

SGA-501seriesdimethoxymethaneThe gas detector adopts an industrial grade aluminum alloy explosion-proof shell, which is sturdy and durable; 2.4-inch ultra large screen, perfectly displaying various parameters such as target gas, concentration, unit, and indicator light working status; Chinese and English, traditional Chinese, user interface, suitable for all groups of people; Powerful sound and light alarm function, three-level alarm points can be freely set. When the gas concentration exceeds the standard, an alarm sound of 85dB or more will be automatically emitted. Simultaneously supporting one click mute function; Powerful data storage function, customers can print or export data through wired or wireless connections; Imported chips with original packaging from abroad, high precision, strong stability, and low error rate; Multiple signal transmission, compatible with gas alarm controllers, PLCs, DCS, DDC and other upper computer systems from over 90% of manufacturers; Full range temperature and humidity compensation, 32-bit nanometer level microprocessor+24 bit ultra-high ADC acquisition chip, ensuring stable data during long-term operation of the product;

SGA-501seriesdimethoxymethaneIn addition to basic gas detection, sound and light alarm, and relay output linkage equipment functions, gas detectors also have many latest technology applications pioneered in the industry; Functions such as intelligent calibration, intelligent reminder, one click mute, data storage, three-level alarm, range modification, etc;According to the quantity of gas detected, there are SGA-501 series single gas detector, SGA-502 series 2-in-1 gas detector, SGA-503 series 3-in-1 gas detector, and SGA-504 series 4-in-1 gas detector. Please refer to the product parameter list below for specific differences.

Alias:

ACetoneC3H8O2Gas detector, dimethyl ketoneC3H8O2Gas leak alarm, dimethyl ketoneC3H8O2Gas detector, dimethyl ketoneC3H8O2Gas detection probe, dimethyl ketoneC3H8O2Gas sensor, dimethyl ketoneC3H8O2Leak detector, combustible gas detector, toxic gas detector, volatile gas detector

2、 Fixed explosion-proof typedimethoxymethaneC3H8O2Gas detectorcharacteristic

◆ Friendly human-machine interface, perfectly displaying various monitoring data

2.4Inch high-definition LCD color screen, real-time display of gas detection, detection unit, detection concentration value, temperature, humidity, alarm records and other information

The combination of gas safety factor and color warning method is used to remind the corresponding safety factor through visual color management

◆ Sensitive response, precise measurement, high accuracy

Shenzhen Guoan adopts a 32-bit processing chip, which can accurately identify ppb concentrations comparable to analyzer level

Shenzhen Guoan uses 100% imported gas sensors from abroad, greatly ensuring product safety and stability

Full range temperature and humidity compensation and Shenzhen Guoan patented data correction function ensure long-term use in different environments

Intelligent calibration, multi-level correction, good linearity for high and low concentrations

Zero point automatic calibration

Automatic correction of baseline

Multi level calibration of target points

Intelligent reminder, worry free after-sales service

Automatic reminder when sensor malfunctions, expires, or is damaged

When the gas detector reaches the calibration deadline, it will automatically remind calibration

When the gas detector reaches its service life, it automatically reminds to scrap and replace with a new one

The testing unit can be freely switched, and the testing range can be large or small

The units supported by Shenzhen Guoan for switching arePPM、 PPB、%LEL、%VOL、mg/m3、ug/m3、g/m3、g/l 、 mol/mol、umol/molclass

The detection range can be expanded or reduced in concentration units according to actual needs

◆ Multiple signal outputs to choose from, diversified transmission

Shenzhen Guoan provides wired remote methods such as RS485, RS232, 4-20mA, 0-5V, Ethernet port, etc

Shenzhen Guoan provides wireless remote methods including WIFI, ROLA, ZIGBEE, NOB-LOT, GPRSBluetooth, etc

The sampling method is flexible and versatile, with strong compatibility

Shen Guoan patented design, with a gas chamber capable of natural diffusion sampling, pipeline sampling, and pump suction active sampling

AI monitoring, intelligent linkage, and worry free security

AIIntelligent monitoring, automatic sound and light alarm for exceeding standards, reminding personnel to evacuate safely

Built in 2 sets of passive contact relays, intelligent start stop related linkage devices when the preset alarm point is reached, automatically eliminating dangerous situations

◆ Large capacity data storage, recording every moment of security

Automatically store information such as startup time, shutdown time, fault records, and alarm records

Support storage of over 100000 pieces of data

Storage intervalThe time can be set arbitrarily between 1-999 seconds

◆ Harsh environment, able to handle with ease

Explosion proof enclosure, explosion-proof rating:ExdⅡCT6 Gb

Patent chamber design, high protection level: IP67

Nano coating protection, sun protection, rain protection, acid resistance, alkali resistance, corrosion resistance

Industrial grade EMC module, secondary lightning protection, can be used normally in strong magnetic and high static environments

In high-temperature environments, it can be equipped with a high-temperature probe specifically designed for Shenzhen Guoan, supporting direct sampling at temperatures up to 800 ℃

In high humidity environments, it can be equipped with Shenzhen Guoan's dedicated high-efficiency dust removal filter and drying tube, and can be directly sampled and used in environments with a maximum humidity of 99% RH

In high dust environments, it can be equipped with Shenzhen Guoan's dedicated two dust removal filter, which can filter out particles and dust of up to 1um or more

◆ Bilingual interface in Chinese and English, truly global communication

Supports free switching between Simplified Chinese, Traditional Chinese, and English operating interfaces, suitable for domestic sales and export

Intelligent one click mute to avoid noise

Shenguoan has a unique one click mute function,Pressing the button can temporarily stop the buzzer from sounding an alarm

◆ Infrared remote control, no need to open the cover operation

No need to open the lid to modify the alarm point, adjust the range, and calibrate the gas of the detector

◆ Built in data backup, can restore factory settings

When there are operational errors or data confusion on site, the built-in backup data can be restored to the factory state

◆ Fully qualified, manufacturer direct sales

Shenzhen Guoan has obtained over 100 national patents and honorary certificates, includingISO9001Quality Management System Certification, ISO14001 Environmental Management System Certification, CPA Type Approval Certificate, National Explosion proof Certificate, Utility Model Patent, Appearance Patent, CE Certificate, ROHS Certificate, National Testing Report, Third Party Metrology Calibration Certificate, Software Enterprise Certification Certificate, China Instrument Member Unit, Top 10 Chinese Gas Detector Brands, Quality Service AAA Credit Enterprise, High tech Cup Technology Little Giant Award, China Green Environmental Protection Famous Enterprise, etc

3、 Fixed explosion-proof dimethoxymethaneC3H8O2Gas detector technologyparameter

4、 Fixed explosion-proof type dimethoxymethane C3H8O2Gas detectorIndustry Applications

Petroleum and petrochemical, chemical plants, smelters, steel plants, coal plants, thermal power plants, water plants, pharmaceutical workshops, tobacco companies, atmospheric environment monitoring, scientific research institutions, building construction, fire alarm, sewage treatment, industrial process control, boiler rooms, garbage treatment plants, underground tunnels, oil pipelines, gas stations, underground pipeline maintenance, indoor air quality testing, food processing, sterilization and disinfection, refrigerated warehouses、Production of pesticides, fertilizers, insecticides, etc.

5、 Fixed explosion-proof typedimethoxymethaneC3H8O2Installation height of gas detector

6、 Shenzhen Guoan Product Guide

Shenzhen Guoan has another

SGA-100Series gas detection module

SGA-400Series intelligent sensor module

SGA-700Series intelligent sensor module

SGA-100H-4Four gas intelligent box

SGA-ZHB-4Four sets of signal boards

SGA-ZHB-10Ten sets of signal boards

SGA-500-OUStinky electronic nose

SGA-500-AQIMicro air quality monitoring station

SGA-600ASeries portable diffusion gas detector

SGA-600BSeries portable pump suction gas detector

SGA-600CSeries portable pump suction gas detector

SGA-608Series of portable gas analyzers

SGA-800Series alarm controller

7、 Naming Rules for Shenzhen Guoan Products

Common gas selection for Shenzhen Guoan

※There are also 1000 types of gases and ranges to choose from, please consult the sales personnel of Shenzhen Guoan for details!