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Portable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer
Channel Facilities

Portable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

Portable | Applications and Buyer Notes

Portable is organized as a sourcing-ready Channel Facilities reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time quest

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Industrial SensorsBased on visible page data; confirm exact value in the RFQ.
Brand
Maiya SensorBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
After-sales Service
1yearBased on visible page data; confirm exact value in the RFQ.
Alarm model
H igh Alarm / L ow Alarm / T W A / S T EL / Overrange / L ow ba tt ery / F all aBased on visible page data; confirm exact value in the RFQ.
Alarm s et tings
Users can adjust the alarm threshold according to requirementsBased on visible page data; confirm exact value in the RFQ.
Alarm signal
95 dB / 3 0 cm buzzer / red and yellow LED s flash / buil t-in vibra t ionBased on visible page data; confirm exact value in the RFQ.
Application
sensors, export, readyBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Product sourcing profile

CategoryChannel Facilities
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Instruments & Meters Analysis Instrument Gas Analyzer Portable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer US$ Pieces US$ + Pieces Start Order Request Send Inquiry Chat Now Product Details Customization: AvailabPLCDriveHub curates RFQ-led product discovery for buyers looking for industrial sensors options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: plc, hmi, sensors, drives, controllers, robots, and factory automation parts sourcing and rfq-ready export supply platform.sensorsexportready

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Multi Gas Detector Smart Sensor

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Industrial Sensors

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

CategoryIndustrial Sensors
Brand
Unitset
After-sales Service1year
Alarm modelH igh Alarm / L ow Alarm / T W A / S T EL / Overrange / L ow ba tt ery / F all alarm / SOS alarm
Alarm s et tingsUsers can adjust the alarm threshold according to requirements
Alarm signal95 dB / 3 0 cm buzzer / red and yellow LED s flash / buil t-in vibra t ion
Applicationsensors, export, ready
BatteryPolymer lithium-ion rechargeable battery , full charge working more than 20 hours
Battery ParameterR a t ed vol t age 3.7 V / C apaci t y 3000 mAh
BenzenePID 0~ 5 0 ppm 0. 1 ppm ±10% fs 3 . 5 ppm 7 ppm 7 ppm 3.5 ppm
BrandMaiya Sensor
CL2Elec-chem 0~10 ppm 0. 1 ppm ±10% 0. 5 ppm 1 ppm 1 ppm 0.5 ppm
COElec-chem 0~1000 ppm 1 ppm ±10% 35 ppm 200 ppm 200 ppm 35 ppm
CO2NDIR 0~5.00% vol 0.005%vol ± 5 % fs 0.5%vol 1%vol
CalibrationAuto-zeroing / Zeroing / Full scale calibration
Capacity0.500kg
Carried standardGB
CategoryIndustrial Sensors
CertificationCE
Charging temp.0ºC~40ºC
CustomizationAvailable
CustomizedCustomized
Display c ontentG as symbol , Ga s uni t , R eal-t ime value , Battery indicator , C alibra t ion informa t ion , T empera t ure , T ime
EXC atalytic 0~100%LEL 1%LEL ±5%fs 25 %LEL 50 %LEL
Feature Highlightsdigital, automatic
GasLel O2 Co H2s
H2Elec-chem 0~1000ppm 1ppm ±10% 100 ppm 500 ppm 500 ppm 100 ppm
H2SElec-chem 0~100 ppm 1 ppm ±10% 10 ppm 15 ppm 15 ppm 10 ppm
HCLElec-chem 0~ 2 0 ppm 0. 1 ppm ± 2 0% 4.6 ppm 9.2 ppm 9.2 ppm 4.6 ppm
HCNElec-chem 0~ 5 0 ppm 0. 1 ppm ±10% 4.7 ppm 10 ppm 10 ppm 4.7 ppm
IP GradeI P-6 6
Matched Termssensors, export, ready
Model NO.MST410
NH3Elec-chem 0~100 ppm 1 ppm ±10% 2 5 ppm 50 ppm 30 ppm 25 ppm
NO2Elec-chem 0~100 ppm 0. 1 ppm ±10% 3 ppm 5 ppm 5 ppm 3 ppm
O2Galvanic 0~30.0% vol 0.1% vol ± 3 %fs 19.5 % vol 23.5 % vol
OriginChina
PortablePortable
Product TitlePortable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
SO2Elec-chem 0~100 ppm 0. 1 ppm ±10% 2 ppm 5 ppm 5 ppm 2 ppm
Safety CertificationsEx ib IIC T 4 Gb II 1G Ex ia IIC T4 Ga 2014/30/EU (Electromagnetic Compatibility)
Sampling MethodDiffussion
Sampling methodD iffussion
ScreenColo rful TFT LCD
Secure paymentsEvery payment you make on Made-China.com is protected by the platform.
Sensor principleE lec t rochemical , Infrared , Catalytic oxidation , G alvanic
Shell MaterialABS, PC, Anti-Static TPE
Shipping Cost.
Size130mm×74mm×37mm
TrademarkMST
Transport PackageCarton
TypeElectrochemical Gas Analyzer
Voltage3.7 v
Warranty1year
Weight300g
Working Humidity0~95%
Working Temp20℃~55℃
Working currentN ormal working curren t : ≤ 10 0 mA Alarm curren t : ≤ 240 mA
Working h umidity0 ~95% , noncondensing
Working temp.20ºC~55ºC

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

Portable Multi Gas Detector with Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer sourcing decision brief

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
Industrial Sensors
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Category, Brand, Unit
Record focus
Portable Multi Gas Detector With Smart Sensor Lel O2 Co H2s 4 In1 Gas Analyzer
Category focus
Channel Facilities
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

PLCDriveHub related sourcing paths

PLCDriveHub procurement phrases

PLCDriveHub project-fit checks

Application Confirm Application before comparing offers or moving the inquiry forward.
Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

PLCDriveHub related product samples

Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

Next sourcing actions