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ATEX Certified Fixed Ammonia Nh3 Detector Gas Detector for Nh3 Leak Detection in Refrigeration Systems
  • Verified manufacturer
  • Pre-shipment inspection
  • DDP door-to-door

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  • Samples consolidated & checked
  • AQL inspection before balance payment
  • Sea, air, express & DDP shipping
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ATEX Certified Fixed Ammonia Nh3 Detector Gas Detector for Nh3 Leak Detection in Refrigeration Systems

Analysis Instrument Model: WMKY-2000 Customizable Made in China

Analysis Instrument — Type Industrial Safety, Power 3W. MOQ 1 piece, US$150.00 – 184.00/piece. Verified factory; QC & shipping by GoodsFromChina.

US$184.001 – 19 pieces
US$172.0020 – 99 pieces
US$150.00100+ pieces
Min. order: 1 piece
Type
Industrial Safety
Power
3W
Certification
CE, ISO9001/Sil/ATEX
Warranty
1 Year
After-sales Service
Perpetual
Brand
Yongan
Customized:
Power:
Operating Voltage:
Main Material:
pieces
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At a glance

Product
ATEX Certified Fixed Ammonia Nh3 Detector Gas Detector for Nh3 Leak Detection in Refrigeration…
Price
US$150.00 – 184.00 / piece
Minimum order
1 piece
Origin
Jiangsu, China
Customization
Available
Certification
CE, ISO9001/Sil/ATEX
Packaging
Cartons

Last updated

Specifications

CustomizationAvailable
After-sales ServicePerpetual
Warranty1 Year
Model NO.WMKY-2000
BrandYongan
CustomizedCustomized
PortableFixed
CertificationCE, ISO9001/Sil/ATEX
GasToxic Gas,Flammable Gas
TypeIndustrial Safety
Alarm ModeSound and Light
Power3W
DisplayLED Digital Display
Accuracy±5%F.S
Measurement RangeCH4:0-100%Lel
Operating Voltage24V DC
Sampling MethodNatural Diffusion
Main MaterialCast Aluminum
Product Quality1.2kg
Installation ThreadsM20X1.5
Protection RatingIP65
Explosion-Proof SignEx Db Lic T6 GB/Ex Tb Ilic T80°C Db
Transport PackageCartons
Specification35X29X28cm
OriginJiangsu, China
Package Size25.00cm * 28.00cm * 15.00cm
Package Gross Weight2.000kg
We use standard export packagingan inner lining of shock-absorbing materials enclosed in an outer export-grade cardboard carton or plywood crate, ensuring safe transit over long distances. Custom packaging is also available upon request.
Detection gasCombustible gasToxic gas
Common gas typesLPG, Natural, Methane(CH4), Butane, Ethane, Propane, Ethanol, Isobutane, Nbutane, etc.H2S, CO, O2, NH3, H2, HCL, CO2, CL2, SO2, O3, C2H4, C2H2, NO2, NO, HF, etc.
Detection principleCatalytic combustion type or infrared typeElectrochemical or infrared type
Measuring range0-100%LEL0-10PPM, 0-20PPM, 0-100PPM, 0-1000PPM or 0-5000PPM
Operating temperature-40℃~70℃ 5%~95%RH (no condensation)-20℃~50℃ 5%~95%RH (no condensation)
Output Signal4-20mA(Three-wire) or RS485(four-wire)+switch
Working voltage24V DC
Product power≤3W
Protection levelIP65
Sampling methodNatural diffusion
CertificationATEX, SIL,CE,CNEX,ISO9001
Installation methodWall-mounted, pipe-holding
Display TypeWith LED digital display
MaterialCast aluminum
WeightAbout 2 kg
FunctionDetect gas leakage concentration and provide sound and light alarm
ApplicationChemical metallurgy, petroleum, natural gas and other places where dangerous gases exist
Gas measurement range table
Gas nameMeasured gasMeasuring range
Combustible gas(EX) (methane, ethane, propane, butane, ethanol)LPG, CH4, C2H6, C3H8, C4H10, C2H6O, etc.0-100%LEL
Hydrogen sulfideH2S0-20PPM, 0-100PPM
HydrogenH20-1000PPM
AmmoniaNH30-100PPM, 0-1000PPM
ChlorineCL20-20PPM, 0-100PPM
OxygenO20-30%vol
OzoneO30-10PPM, 0-50PPM
Carbon monoxideCO0-1000PPM
Carbon dioxideCO20-5000PPM, 0-10000PPM
Hydrogen chlorideHCL0-20PPM, 0-100PPM
Nitric oxideNO0-20PPM
Nitrous OxideNO20-20PPM
Sulfur dioxideSO20-20PPM
Hydrogen fluorideHF0-10PPM
PhosphinePH30-100PPM
Hydrogen cyanideHCN0-50PPM
FormaldehydeHCHO0-100PPM
Vinyl chlorideC2H3Cl0-100PPM
Ethylene oxideETO0-100PPM
EthyleneEthylene0-100PPM
Volatile organic compoundsVOC0-200PPM, 0-500PPM (Customizable)

Product details

ATEX Certified Fixed Ammonia Nh3 Detector Gas Detector for Nh3 Leak Detection in Refrigeration Systems is a analysis instrument product (industrial safety) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service.

Key features

  • Type: Industrial Safety
  • Power: 3W
  • Certification: CE, ISO9001/Sil/ATEX
  • Warranty: 1 Year
  • After-sales Service: Perpetual
  • Brand: Yongan
  • Customized: Customized
  • Portable: Fixed

We use standard export packaging

an inner lining of shock-absorbing materials enclosed in an outer export-grade cardboard carton or plywood crate, ensuring safe transit over long distances. Custom packaging is also available upon request.

Ordering & packaging

Minimum order quantity is 1 piece. Standard export packaging: Cartons. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

  1. 1

    Send your inquiry

    Choose options, quantity and requirements. No payment needed.

  2. 2

    Get a factory quote

    We confirm price, MOQ and lead time — and compare alternatives.

  3. 3

    Production & inspection

    We follow up production and inspect goods before shipment.

  4. 4

    Delivered to your door

    Sea, air or express with customs clearance and DDP options.

Express5–8 days
Air freight8–12 days
Sea freight25–40 days
DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for ATEX Certified Fixed Ammonia Nh3 Detector Gas Detector?

The MOQ is 1 piece. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does ATEX Certified Fixed Ammonia Nh3 Detector Gas Detector cost?

The listed factory price is US$150.00 – 184.00 per piece, depending on quantity (larger orders get lower tier prices). Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.

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