Shenzhen Shenguoan industrial explosion-proof gas transmitter

one,Overview of fixed explosion-proof butyric acid C4H8O2 all-in-one gas detector

The SGA-502/503/504 series butyric acid all-in-one gas detector is all-in-one gas detector developed and produced by (stock code: 681434) using more than ten years of experience in gas detector production to meet the needs of multi-combination gas detection. Gas detection instrument; the product can be arbitrarily matched with 1-4 gas combinations according to customer needs,with no limit on gas types,no limit on detection ranges,no limits on sampling methods; real-time online monitoring,automatic audible and visual alarms when standards are exceeded,and automatic linkage through built-in relays equipment to eliminate danger; and supports the optional temperature and humidity detection function; the product adopts typical family-style "shield-shaped" appearance design,developed and produced in GB50493-2009 "Petrochemical Industry Combustible Gas and Toxic Gas Detection and Alarm Design Specification",and has obtained Relevant CPA type approval certificate,national explosion-proof certificate and third-party measurement certificate and patent certificate;

The SGA-502/503/504 series butyric acid all-in-one gas detector adopts an industrial-grade aluminum alloy explosion-proof shell,which is sturdy and durable; the 2.4-inch large screen perfectly displays various parameters such as target gas,concentration,unit,and indicator light working status;,English,Traditional,operation interface,suitable for all people; powerful sound and light alarm function,three-level alarm points can be set freely,when the gas concentration exceeds the standard,an alarm sound of more than 85dB will automatically sound. It also supports one-click silence; powerful data storage function,customers can print or export data through wired or wireless connections; imported foreign chips,high precision,strong stability,low error rate; multiple signal transmission,90% compatible Gas alarm controllers,PLC,DCS,DDC and other host computer systems from the above manufacturers; full-scale temperature and humidity compensation,32-bit nanoscale microprocessor + 24-bit ultra-high ADC acquisition chip to ensure product data stability during long-term operation ;

In addition to basic gas detection,audible and visual alarms,and relay output linkage equipment functions,the SGA-502/503/504 series butyric acid all-in-one gas detectors also have many of the latest technology applications pioneered in the industry; such as smart calibration and smart reminders.,one-button silencer,data storage,three-level alarm,range modification and other functions; according to the number of detected gases,it is divided into SGA-502 series two-in-one gas detectors,SGA-503 series three-in-one gas detectors and SGA- 504 series four-in-one gas detector,please refer to the product parameter list below for specific differences.

Alias:

Butyric acid C4H8O2 two-in-one gas detector,butyric acid C4H8O2 three-in-one gas detector,butyric acid C4H8O2 four-in-one gas detector,butyric acid C4H8O2 gas detector with temperature and humidity,butyric acid C4H8O2 all-in-one gas detector,multi-parameter butyric acid C4H8O2 gas detector,multi-functional butyric acid C4H8O2 gas detection and alarm device

2. Characteristics of fixed explosion-proof butyric acid C4H8O2 all-in-one gas detector

◆Any combination of 1-4 gases supports more than 1,000 detections

Compatible with more than 1,000 types of flammable,explosive,toxic and volatile gas detection

Any combination of 1-4 gases,no limit on technical principles,no limit on detection range

◆Intelligent sensing technology,automatic identification and expansion,one machine with multiple uses

Built-in smart gas sensor pre-calibrated by,plug and play,automatic identification

By replacing different smart gas sensors,gases other than the existing four types of gases can be detected. One machine can be used for multiple purposes,saving costs.

As a consumable part,after the life of the gas sensor expires,there is no need to disassemble and return it to the factory. You can directly replace the smart gas sensor,which is easy to maintain.

◆Friendly human-machine interface perfectly displays various monitoring data

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

The gas safety factor is combined with the color early warning method to remind the corresponding safety factor through visual color management.

◆Sensitive response,precise measurement and high accuracy

uses a 32-bit processing chip to accurately identify ppb concentrations comparable to analyzer levels.

uses 100% of gas sensors imported from abroad,which greatly ensures product safety and stability.

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

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

Zero point automatic calibration

Baseline automatic correction

Target point multi-level calibration

◆Smart reminder,worry-free after-sales service

Automatic reminder when sensor fails,expires or is damaged

When the gas detector reaches the calibration deadline,it will automatically remind you to calibrate.

When the gas detector reaches the end of its life,it will automatically remind you to scrap it and replace it with a new one.

◆The detection unit can be switched freely,and the detection range can be large or small.

supports switching units inc PPM,PPB,%LEL,%VOL,mg/m3,ug/m3,g/m3,g/l,mol/mol,umol/mol,etc.

The detection range can be expanded or reduced according to actual needs.

◆A variety of signal output options,diversified transmission

provides wired remote methods: RS485,RS232,4-20mA,0-5V,Ethernet port,etc.

provides wireless remote methods: WIFI,ROLA,ZIGBEE,NOB-LOT,GPRS,Bluetooth,etc.

◆Flexible sampling methods and strong compatibility

patented design allows air chamber to be used for natural diffusion sampling,pipeline sampling,and pump-type active sampling.

◆AI monitoring,intelligent linkage,safe and worry-free

AI intelligent monitoring,automatic sound and light alarm when exceeding the standard,and personnel to evacuate safely

Built-in 2 sets of passive contact relays,intelligent start and stop related linkage devices when reaching the preset alarm point,automatically eliminating

◆Large-capacity data storage,recording every moment of security

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

Supports data storage of more than 100,000 pieces

The storage interval can be set arbitrarily between 1-999 seconds

◆Can cope with harsh environments with ease

Explosion-proof shell,explosion-proof grade: ExdⅡCT6 Gb

Patented air chamber design,high protection level: IP67

Nano-coating protection,anti-exposure,anti-rain,anti-acid,anti-alkali,anti-corrosion

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

In high-temperature environments,it can be equipped with special high-temperature probe,which supports direct sampling in environments up to 800°C.

In a high-humidity environment,it can be equipped with special high-efficiency dust filter + drying tube,which can be used for direct sampling in an environment up to 99% RH.

In high dust environment,it can be equipped with special two-dust dust removal filter,which can filter out particles and dust above 1um.

and English bilingual interface,truly global communication

Supports free switching of Simplified,Traditional,and English operation interfaces,and can be sold domestically or exported

◆Intelligent one-button silencer to avoid noise

has a unique one-button silence function,which can stop the buzzer from alarming in a short time after pressing the button.

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

Modify the alarm point,adjust the range,and calibrate the gas without opening the cover of the detector.

◆Built-in data backup,can restore factory settings

When on-site operation errors occur and data is chaotic,the built-in backup data can be used to restore the factory state.

◆Complete qualifications,direct sales from manufacturers

has obtained more than 100 national patents and honorary certificates,inc ISO9001 quality 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 inspection Reports,third-party measurement calibration certificates,software enterprise certification certificates,Instruments Member Units,top ten gas detector brands,quality,service,and reputation AAA enterprises,Hi-tech Cup Science and Technology Little Giant Award,famous green and environmentally friendly enterprises,etc.