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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Fixed CH4 Gas Leak Detector, CH4 Gas Leak Detector, 4-20mA CH4 Gas Leak Detector manufacturer / supplier in China, offering Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector, High Pressure 2L 15mins Working Time Breathing Air Cylinder, Monitoring Equipment Pollution Testing Machine Carbon Monoxide Fixed Gas Detector and so on.

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Supplier Homepage Product K800 fixed gas detector Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

FOB Price: US $230-300 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $230-300/ Piece
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Port: Shanghai, China
Production Capacity: 300
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: K800-DA
  • Customized: Non-Customized
  • Certification: CE
  • Type: Combustion
  • Operating Temperature: -20 Degree ~ +50 Degree
  • Explosion-Proof Grade: Exd Iict6
  • Warranty: 1 Year
  • Low Alarm: 25%Lel
  • Trademark: KELISAIKE
  • Specification: 1.8kg
  • HS Code: 8531100000
  • Brand: Kelisaike
  • Portable: Fixed
  • Gas: CH4
  • Voltage: DC 24V
  • Signal Output: 4 to 20mA
  • Certificate: Ce
  • Detection Range: 0-100%Lel
  • High Alarm: 50%Lel
  • Transport Package: Carton
  • Origin: Nanjing, China
Product Description

Alarm safety equipment 4-20mA fixed CH4 gas leak detector:

K800 Series Fixed Gas detector provides comprehensive monitoring of combustible, toxic gas hazards in potentially explosive atmospheres, indoors and outdoors-and is marked by installation ease and flexibility, user-friendly operation and cost-effective gas monitoring. 

 

 

 Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

>>>Key Features

1)  Providing digital LCD displayer, alarm facility with sound and light, and solid relay output on the spot, allowing contol the equipments easily.

2)  Supporting 4 to 20mA analog signal output (DC24V), connecting with the remote host contoller, and having direct access to the DCS.

3)  Connecting  3 - core shield cable, 3x1.0mm.

4)  Special transmitter mounting kit making the installation and performing calibration easier and better.

5)  Ambient temperature: -20°C~+50°C

6)  Explosion-proof grade: ExdIICT6

7)  High sensitivity, short response time and good stabilization

 

Detailed types of the K800 series Fixed Gas Detector:

K800-[gas type]-[mount pattern]

N: with non-dispalay

D: with LED display

DA:alarm with light and sound
 

>>>Technical Specification: 

 
Power supply24VDC
Output signal4-20mA standard industrial signal output
Operating temperature-20°C~+50°C
DisplayBacklight LED
Relative humidity15%~90% RH (non-condensing)
Atmospheric pressure86~106Kpa
Explosion-proof gradeExd IICT6
Warranty1 year

 

Detection system draft and detector working principle:   
 Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

                     

                                COMMONLY USED GAS DETECTION LIST

No.Detection gasRangeAccuracy90% response timeMin readoutLow/high alarm
1PH30-5-2000ppm±5%(F.S)≤25s0.01ppm0.3/5ppm
2O20-30%±5%(F.S)≤15s0.1%vol18.0%/23.0%
3LPG(LEL gas)0-100%LEL±5%(F.S)≤5s1%LEL25.0%/50.0%LEL
4CO0-1000 ppm±5%(F.S)≤25s1 ppm50ppm/100ppm
5H2S0-100 ppm±5%(F.S)≤30s1 ppm10ppm/20ppm
6CH40-100%LEL±5%(F.S)≤5s1%LEL25.0%/50.0%LEL
7NH30-100ppm±5%(F.S)≤50s1 ppm25 ppm /50 ppm
8O30-20ppm±5%(F.S)≤60s0.01ppm0.2ppm/0.4ppm
9CI20-20 ppm±5%(F.S)≤30s0.1 ppm1 ppm /10 ppm
10H20-1000 ppm±5%(F.S)≤60s1 ppm50 ppm /100 ppm
11SO20-100 ppm±5%(F.S)≤30s0.1 ppm2 ppm /10 ppm
12NO0-250 ppm±5%(F.S)≤60s1 ppm25ppm/50 ppm
13NO20-20 ppm±5%(F.S)≤25s0.1 ppm3ppm/10ppm
14Infrared CO20-5%vol±5%(F.S)≤60s0.1%vol1%vol/2%vol
15Infrared CH40-5%vol±5%(F.S)≤60s0.1%vol0.1%vol/0.15%vol
16Infrared C3H80-5%vol±5%(F.S)≤60s0.1%vol0.1%vol/0.15%vol

Certificates:
Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

Packing & Delivery
Alarm Safety Equipment 4-20mA Fixed CH4 Gas Leak Detector

PackingCarton box
Detail1 pc / ctn
 
Our Service:

1.For all our customers, our products have 1 year warranty, and life-long maintenance.

2.All inquiries will be replied in 24 hours.

3.We will provide technical support, our engineers will help to solve the problems you met.

4.We can provide OEM and ODM service.

5.Our factory is locating in Nanjing city, welcome to visit our factory.

6.All products will be well checked and well packed before shipment, and qualification certificatewill be provided.
 

Calibration:

Do you know how to calibrate your portable gas detectors?

Please contact us to ask for help.

 

Why choose KELISAIKE? 

1. Mutual benefit : We are a factory, our price will be cheaper in the same quality.

2. Professional engineers: We have 3 engineers who have more than 10 years' experience and over 5 engineer assistants in gas detection line, with Hi-Tech equipments, we make more accurate and stable products.
3. Customize : We have strong R&D team, can custom product as your request.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b) Design your color box(≥200PCS). 
5. Mix order : We accept mix order, different model and small quantity order. 
6. After service: (a) 1 Year warranty. (b) If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before order. 
Q: May I have your catalogue and price list for trial order in MOQ quantity?
A: All our products were shown on Made in China, please have a detailed looking and choose the interested models in our site. Or you can send email to us.

Q: If I order big quantity, what's the good price?
A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.

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