Powered by Made-in-China.com
4-20mA Output RS485 Wall-Mounted Explosion Proof High Sensitivity So2 Sulfur Dioxide Detector with 4-20mA Output
US$250.00
1-19 Pieces
US$230.00
20-49 Pieces
US$200.00
50+ Pieces
Product specifications
Detect gas
Product profile
Customization
AvailableAfter-sales Service
PerpetualWarranty
1 YearModel NO.
WMKY-2000Brand
YonganCustomized
Non-CustomizedPortable
FixedCertification
CE, ISO9001/Sil/ATEXGas
Toxic Gas,Flammable GasType
Industrial SafetyAlarm Mode
Sound and LightPower
3WDisplay
LED Digital DisplayAccuracy
±5%F.SOperating Voltage
24V DCSampling Method
Natural DiffusionMain Material
Cast AluminiumProduct Quality
1.2kgInstallation Threads
M20X1.5Protection Rating
IP65Explosion-Proof Sign
Ex Db Lic T6 GB/Ex Tb Ilic T80°C DbTransport Package
CartonsSpecification
35X29X28cmTrademark
YonganOrigin
Jiangsu, ChinaKey features
Explosion-Proof Design: Cast aluminum housing meets Ex db IIC T6 Gb standard for hazardous areas.
High Precision Sensor: Utilizes imported infrared sensor technology for stable signals and high accuracy.
Multi-Gas Detection: Detects combustible gases, toxic gases, and common gas types like CO2 and H2S.
IP65 Protection Rating: Dustproof net blocks particles >1mm; suitable for harsh industrial environments.
Intelligent Alarm System: Audible (>95dB) and visual alarms with automatic zero calibration and fault alerts.
OEM/ODM Customization: Supports customized solutions for gas type, range, and branding requirements.
Multiple Certifications: Certified with CE, ATEX, SIL, ISO9001, and CNEX for global safety compliance.
1-Year Warranty: Comprehensive 12-month warranty coverage for quality assurance and peace of mind.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2019-01-01Nearest Port: Shanghai, NingboAverage Response Time: ≤0.37hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF, CFR, CIP, DAP, DDP, CPT
About Our Factory & Business Background
AddressWuxi, Jiangsu, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsCombustibl/Toxic Gas Leak Alarm Control System, Zirconia Oxygen Analyzer, Cems Flue Gas Online Monitoring System, Temperature Transmitter, Pressure Transmitter, Fixed Combustible/Toxic Gas Detector, Pipeline Spark Alarm and Control System, Flow Meter, Dust Detector, Temperature and Humidity Transmitter
Our Industry Experience & Global Business Record
Main MarketsAfrica, Southeast Asia, North America, South America, Mid East, Eastern Asia, Eastern Europe, Western Europe
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationCE, Others
Product Q&A
Q:What gases can your gas detectors detect? Can they detect multiple gases at once?
A:
Every single gas detector are available for wide range of gases including combustible gases (methane, propane, LPG), toxic gases (CO, H2S, Cl2, NH3, SO2,O2), and VOCs. For single-gas detection, we recommend our fixed detectors with targeted sensors. If you need to detect multiple gases simultaneously, we offer multi-gas detectors or you can install multiple single-gas detectors connected to a central controller . Please contact us with your specific target gas, we'll match the right sensor.
Q:What certifications do your products have? Are they approved for international markets?
A:
We LEL gas detector provide:
ATEX (EU) and CNEx (China) explosion-proof certifications
CPA (Metrological Approval) certificate
CE certificate
Q:Can your 0-100% LEL wall mounted gas detector integrate with our existing control system (PLC, DCS, BMS)?
A:
Yes, combustible gas detectors offer multiple output signal options for seamless integration
4-20mA analog signal (standard industrial protocol)
Output through our controllerRS-485 Modbus for digital communication and remote monitoring
Relay contacts (dry contacts) for direct control of alarms, fans, or solenoid valves
Q:What's the IP rating?
A:
Standard models: IP65 (dust-tight and protected against water jets)
They are designed to operate in -20C to +50C temperature ranges and environments, making them suitable for outdoor installations, chemical plants
Q:What are the available detection principles for this device?
A:
The gas detector supports three detection methods: catalytic combustion, semiconductor, and infrared (IR) sensing technologies, offering flexibility and high accuracy depending on the application.
Send Inquiry
*To:
Wuxi Yongan Electronic Technology Co., Ltd.
Wuxi Yongan Electronic Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Wall Mounted Explosion-Proof Chlorine Gas Leak Detector for Chemical Plants
US$100.00
10 Pieces(MOQ)
High Sensitivity So2 Detector with 4-20mA Output and Display
US$200.00-250.00
1 Piece(MOQ)
Wall Mounted Fixed Voc Gas Detector with Wireless Function
US$1,275.68-1,868.45
1 Piece(MOQ)
Wall Mounted Ce Certified Sulphur Dioxide Gas Detector (SO2)
US$457.65-898.88
5 Pieces(MOQ)
Wall Mounted Multi Gas Detector 4-20mA RS485 Relay Output Gas Alarm
US$1,000.00-20,000.00
1 Piece(MOQ)
Professional Tool High Sensitivity Stable Long Durability Wall Mounted Gas Detector
US$200.00
1 Piece(MOQ)
Industrial Wall Mounted Fluorine Gas F2 Gas Detector
US$1,470.00-1,568.50
5 Pieces(MOQ)
Explosion Proof Wall-Mounted Advanced So2 Sulfur Dioxide Detector with Explosion Proof and High Sensitivity
US$200.00-250.00
1 Piece(MOQ)
4-20mA/RS485 Signal Output Fixed Co/O2/H2s/Nh3 Gas Detector Monitor (CP01)
US$65.00
200 Pieces(MOQ)
Wall-Mounted N2 Nitrogen Gas Detector with Alarm (N2)
US$448.50-668.88
1 Piece(MOQ)
GTYQ-SST613LED Explosion Proof Propane Gas Detector 4-20mA Output for LPG Plant
US$100.00
10 Pieces(MOQ)
Explosion Proof Wall-Mounted Precision So2 Sulfur Dioxide Gas Detector with High Sensitivity and LED Display
US$200.00-250.00
1 Piece(MOQ)
Fixed LPG Natural Gas Detector with High Sensitivity, 4-20mA Signal Output
US$100.00
10 Pieces(MOQ)
ATEX CE 4-20mA Explosion Proof 0-100ppm Fixed Ammonia Gas Detector Nh3 Sensor
US$200.00-400.00
1 Piece(MOQ)
4-20mA 0-50ppm Explosion Proof Fixed Hydrogen Gas Detector H2 Gas Sensor
US$200.00-400.00
1 Piece(MOQ)