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- Warranty: One year
- Type: Fixed
- Customized support: OEM, ODM
- Place of Origin: Shaanxi, China
- Brand Name: Huafan
- Model Number: HFT-H2(LCD)
- Product name: h2 gas leak detector hydrogen sensor industrial
- Sensor type: Electrochemistry
- Sampling method: Natural Diffusion
- Measure Range: 0-2000ppm,0-1000ppm
- Signal output: 4-20mA or RS485
- Display: LCD display
- Working Voltage: DC24V
- Temperature: - 20 ¡É ~ 50 ¡É
- Certification: CE,ATEX,CNEX,ISO9001
- Material: Aluminum Alloy
A: MOQ= 1piece
Q2: How about the Lead time?
A: For general parameter products,we can dispatch within 1-3 days after order confirmed.
Q3: Who take charge transportation fee?
A: Our price is FOB,exclude transportation fee,but we can quote it based on your order,you can choose.
Q4: Do you offer the guarantee for your products?
A:Yes, we offer 12 months warranty for our products.
Q5: What certificates can you support?
A: Explosion-proof CNEX,ISO9001, CE and ATEX.
Q6:Is it ok to print my logo on the gas detector?
A: Yes, OEM and ODE are available.
Q7:Can I get some discount?
A: Different products have different discount,please contact us for details.
Q8: Can I pay by T/T?
A: Yes,you can,T/T and paypal are supported.
Q9: Do you have after sales technical guidance?
A:Yes,any questions you can show us and our technical team will service for you at any time.
Welcome to write down your requirements in the below column and Click "Send" for more information,thank you.
Explosion proof h2 gas leak detector hydrogen sensor industrial transmitter 4-20mA output
Fixed LCD display hydrogen gas detector test H2 by natural diffusion.It uses high sensitivity and accuracy sensor,support 4-20mA and RS485 digital signal output at the same time.
¡Ü High precision sensor
¡Ü High accuracy and sensitivity
¡Ü LCD digital display
¡Ü High & low alarm points
¡Ü DC24V power supply
¡Ü 4-20mA and RS485 signal output ¡Ü Water and dust proof
¡Ü Relay switch signal
¡Ü Aluminum shell material
¡Ü Industrial explosion-proof ¡Ü CE,ATEX,ISO approved ¡Ü One year warranty
This fixed H2 gas detector usually uses together with alarm light and control panel,when the gas concentration exceed the alarm points,the light and controller will send out alarms to reminder for danger.
Product name
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Fixed LCD display Hydrogen gas detector
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Size and weight
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144*190*91mm, 1335g
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Sensor types
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electrochemistry method
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Destination gas
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Hydrogen H2
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Measure range
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0-2000ppm or 0-1000ppm, resolution 1ppm
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Working pattern
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continuous work
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Working voltage
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DC24V
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Display
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LCD display
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Alarms(Optional)
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Interlligent sound and red light alarms need extra 18$
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Output signal
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4-20mA or RS485 Modbus
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Temperature humidity
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- 20 ¡É ~ 50 ¡É,
15% ~ 90% RH (No condensation)
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Explosion-proof number
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CE10 1084
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Explosion-proof marks
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Exd II CT6
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Transmission distance
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£¼ 1000 m
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Certificate
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CE, ATEX, CNEX, ISO9001
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Standard package
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Gas detector, Instruction in English, Certificate, carton package
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Optional
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sound and light alarm light, multi gas alarm controller
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1) Sensitive sensor; 2) LCD display; 3) Water proof,dust proof and explosion proof; 4) Low and high alarm points,can be set by user ; 5) Detect Hydrogen gas concentration by natural diffusion mode; 6) DC24V power supply,24 hours continuous monitoring; 7) 4-20mA or RS485 digital output are optional; 8) Simple menu operation, complete functions and high reliability; 9) Can output one or two on-off signals, can drive ventilator or solenoid valve; 10) Having strong anti-jamming capability, convenient layout and simple wiring; 11) Can be connect with gas controller and alarm light,default without them; 12) Adopts aluminum shell material with high strength, heat resistance and corrosion resistance; 13) ISO9001,CE, ATEX,CNEX explosion proof certificates are approved; 14) 100% strictly inspection before package and fast delivery.
Tips: Not only for H2 gas, H2 CO2 CO CH4 SO2 NOx NH3 HCL O3 PH3 O2 etc gases also can be detected,support customization,please contact us for more details.
Our gas detector has industrial production standards and international export standards£¬We focus on the production of products that meet the standards to provide the greatest guarantee for industrial safety.
1. More than 19 years professional gas alarm detection factory 2. Rich experience of exporting to many countries 3. Advanced technology and develop team 4. Strictly supervision and inspection system 5. Competitive price and satisfied service 6. Fast and safe delivery 7. OEM and ODM are welcomed 8. One year warranty and free maintenance within warranty period
9. "Very satisfied" and "working well" etc appraise from our customers all over the world.
This fixed Hydrogen gas detector is suitable for detecting the concentration of H2 gas etc in ambient air, widely used in pool swimming,water treatment,disinfected room,laboratory, chemical industry,mines, tunnels, underground pipelines and other places, to effectively prevent the occurrence of poisoning.
Xi`an Huafan Technology Co., Ltd founded in 2003, specialized in toxic and hazardous gas detection and smart life filed, including research and develop products and operation service. It¡¯s a high-tech enterprise from R & D to technology services and whole industry chain.
We are a production-oriented high-tech enterprise focusing on R & D department as the core department,Responsible for the core technology design, function upgrading and development, equipment installation technical support, maintenance and testing of the company`s products, currently composed of 6 senior engineers.
We strictly control every link of production,we has its own regular production workshop, from production to quality inspection to the factory, in accordance with the strict implementation of production standards, we aim to provide customers with high quality products, we are constantly learning, improve and perfect, in the future, I believe we will become better and better.
Q1: How many MOQ?
A: MOQ= 1piece Q2: How about the Lead time? A: For general parameter products,we can dispatch within 1-3 days after order confirmed. Q3: Who take charge transportation fee? A: Our price is FOB,exclude transportation fee,but we can quote it based on your order,you can choose. Q4: Do you offer the guarantee for your products? A:Yes, we offer 12 months warranty for our products. Q5: What certificates can you support? A: Explosion-proof CNEX,ISO9001, CE and ATEX. Q6:Is it ok to print my logo on the gas detector? A: Yes, OEM and ODE are available. Q7:Can I get some discount? A: Different products have different discount,please contact us for details. Q8: Can I pay by T/T? A: Yes,you can,T/T and paypal are supported. Q9: Do you have after sales technical guidance? A:Yes,any questions you can show us and our technical team will service for you at any time. Welcome to write down your requirements in the below column and Click "Send" for more information,thank you.
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