UL Certified Methane(0-100% LEL) Fixed Gas 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.  

>>>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

 

Technical Specifications
Item:		K800 Fixed gas detector
Sensor Cell:		UK sensors (brand CITY, Alphasense, Dynament etc.), US (brand Honeywell), Japan and Germany sensors
Lifetime of detector:		2 - 5 years
Sample mode		Diffusion
Output signals:		4-20mA/RS485
Operating voltage:		24V DC
Display		4 digital LED readout display
Transmission cable		Three core shield cable, 3×1.5mm
Ambient temperature:		- 20 ° C ~ + 50 ° C
Relative humidity:		15~90%RH(non condensation)
Working Pressure:		86~106Kpa
Detection precision:		±5%FS
Net Weight:		K800-D: 2.5kg  K800- N:2 kg
Dimension(mm):		183×143×107mm
Explosion-proof grade:		Exd II CT6
Gas Type	Detection Range	Response Time	Resolution	Alarm Values
O2	0-25%vol/30%vol	T90≤20s	0.1%vol	18.0%vol/23.0%vol
LEL/ch4	0-100%LEL	T90≤30s	1%LEL	25.0%LEL/50.0%LEL
CO	0-1000 ppm/2000ppm	T90≤30s	1 ppm	50ppm/100ppm
H2S	0-200 ppm	T90≤30s	0.1 ppm	10ppm/20ppm
SO2	0-200ppm	T90≤30s	0.1 ppm	2 ppm /10 ppm
Cl2	0-20 ppm	T90≤30s	0.1 ppm	1 ppm /10 ppm
NH3	0-100ppm/2000ppm	T90≤50s	1 ppm	25 ppm /50 ppm
NO2	0-200ppm	T90≤25s	0.1 ppm	3 ppm /10 ppm
NO	0-1000 ppm	T90≤50s	1 ppm	25 ppm /50 ppm
O3	0-1ppm/10ppm	T90≤30s	0.1ppm	0.3ppm/5ppm
PH3	0-10ppm	T90≤60s	0.1ppm	0.3ppm/5ppm
H2	0-2000ppm/4%vol	T90≤50s	1 ppm	50ppm /100ppm
HF	0-10ppm	T90≤50s	0.1ppm	3ppm /10ppm
HCL	0-30ppm/200ppm	T90≤50s	0.1 ppm	5ppm /10ppm
HCN	0-200ppm	T90≤200s	0.1ppm	10 ppm /20 ppm
CH4 (IR)	0-5.00%vol	T90≤60s	0.01%vol	1.00%vol/2.00%vol
VOCs	0-1999ppm	T90≤20s	0.1ppm	1000ppm/1500ppm
CO2(IR)	0-5.00%vol               (0-1%vol)	T90≤60s	0.01%vol (0.001%vol)	1.00%vol/2.00%vol (customize)
C3H8(IR)	0-5.00%vol	T90≤60s	0.01%Vol	1.00%vol/2.00%vol

Package:	carton
Pcs/ctn:	1pc/ctn
Ctn size:	260x230x140mm
Payment terms:	T/T
Warranty:	1 year
Remark: K800-D series with LED display,K800-N series without LED display and K800-DA series with both LED display and the acousto-optic alarm.

>>>Package

 

>>> Our Services
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.Providing technical support, professional engineers are specialized in dealing with gas monitoring problems you met.
4. OEM and ODM service are welcome
5.KELISAIKE plant is located in Nanjing, only 1 hour by high speedtrain from Shanghai. Welcome to visit the factory.
6.All products are well tested and packed before shipment; the certificate of inspection will 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.  The price is much more competitive than others in the same quality.
2. Professional engineers: With 10+ years history, KELISAIKE has a professional engineering team: 4 engineers who have more than 10 years' experience and over 5 engineer assistants in gas detection line, with Hi-Tech manufacturing equipments, we make more accurate and stable products.
3. Customize : We have strong R&D team, the custom product as your request are available.
4. Free OEM service : (a) Silk-printing your Logo(≥100PCS). (b) Design your color box(≥500PCS). 
5. Mix order : We accept mix order, different model and small quantity order. 
6. After service: (a) 1 Year warranty. (b) If there's any inferior-quality products are found, new ones could be sent to replace at free cost in the next order after confirmation.
>>> FAQ
Q: Can I order one piece for sample to test the quality?
A: Yes, We recommend to check the sample before place qty order. 
Q: May I have your catalogue and price list for trial order in MOQ quantity?
A: All our products were shown on -line, please have a detailed looking and choose the satisfied models, or just send email to us.
Q: If I order big quantity, what's the good price?
A: Please send the detailed enquiry to us, including the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. Best quotation will be given to you as soon as possible.

>>>COMPANY VIEW
Nanjing KELISAIKE company is one of the largest safety equipment manufactures, possesing the most complete production range and specifications in the safety equipment industry of mainland China. Nanjing KELISAIKE was founded in 2004, including three subsidiaries in Beijing, Xi'an and Xinjiang, and more than 30 domestic sales service centers, with total registered capital of 5.16 million Yuan.
We are the leader enterprise of the science and technology, persisting in creating core competencies by the core technology. In the company, there is one professional and technical talent team who masters core technology, including more than 10 senior technicans and masters.
Standard products and services cover the portable gas detector, fixed gas transmitter, wall-mounted gas detector, gas detector control unit, air breathing apparatus etc. Also Nanjing KELISAIKE is an experienced factory for OEM service, providing professional design and construction of the customize products. The products are widely used in fields of petroleum, chemical, gas transmission and distribution, warehousing, municipal gas, fire fighting, environmental protection, metallurgy, pharmacy, energy and power industry.