• Model NO.：K800
• Type：Electrochemical Gas Analyzer
• Voltage：DC 24V
• Operating Temperature：-20 Degree ~ 50 Degree
• Signal Output：4 to 20mA
• Explosion-Proof Grade：Ex D Iic T6
• Certificate：CE
• Detection Range：0-100ppm
• Low Alarm：10ppm
• High Alarm：20ppm
• Transport Package：Carton
• Specification：1.8kg
• Trademark：KELISAIKE
• Origin：Nanjing, China
• HS Code：8531100000
• Production Capacity：300

Basic Info.

Model NO. K800 Type Electrochemical Gas Analyzer Voltage DC 24V Operating Temperature -20 Degree ~ 50 Degree Signal Output 4 to 20mA Explosion-Proof Grade Ex D Iic T6 Certificate CE Detection Range 0-100ppm Low Alarm 10ppm High Alarm 20ppm Transport Package Carton Specification 1.8kg Trademark KELISAIKE Origin Nanjing, China HS Code 8531100000 Production Capacity 300

Product Description

K800 Fixed Wireless Flammable Gas Detection Transmitter
>>>Key Features
1)Digital and analog outputs
2)LED light status indicator for alarm conditions
3)The relay can trigger alarms or process controls
4)Three models avaliable measure toxic gases,VOCs or combustibles
5)Explosion-proof enclosure
6)Certifications:CE,CMC,EX,MA(safety certification of approval for coal mining products in China)
7)Wireless type fixed detector is also available
>>>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
Response Time	T90≤30S
Suitable Cable	RVVP3*1.5mm2 cable
Wiring	3-wire/4-wire
Relay Output	1 relay output
Operation Method	with remote control
Ingress Protection	IP66
Body Material	YL113 aluminum +304L S/S
Display	4 digital LED readout display (LCD display with power, fault,alarm-1,alarm-2 indicator light)
Transmission Cable	Three core shield cable, 3×1.5mm
Ambient Temperature:	- 20 ° C ~ + 50 ° C
Relative Humidity:	10~90%RH(non condensation)
Working Pressure:	86~106Kpa
Detection Precision:	±5%FS
Net Weight:	K800-N: 1.6kg  K800-DA:2 kg
Dimension(mm):	183×143×107mm
Certificates	EN 61326-1:2013; EX (Exd IICT6 Gb;Ex tD A21IP66T80°C); SIL(SIL2); UL 508 UL1203
Explosion-proof Grade:	Exd II CT6
Protection Grade:	IP65

Common Used Gas Detection List

No.	Detection gas	Range	Accuracy	90% response time	Min readout	Low/high alarm
1	PH3	0-5ppm	±5%(F.S)	≤25s	0.01ppm	0.3ppm/5ppm
2	O2	0-30%vol	±5%(F.S)	≤15s	0.1%vol	18%vol/23%vol
3	EX(LEL/CH4)	0-100%lel	±5%(F.S)	≤15s	1%lel	25%lel/50%lel
4	CO	0-2000 ppm	±5%(F.S)	≤25s	1 ppm	50ppm/100ppm
5	H2S	0-100 ppm	±5%(F.S)	≤30s	1 ppm	10ppm/20ppm
6	NO2	0-20 ppm	±5%(F.S	≤25s	0.1 ppm	3ppm/10ppm
7	NO	0-250 ppm	±5%(F.S)	≤60s	1 ppm	25ppm/50 ppm
8	SO2	0-100 ppm	±5%(F.S)	≤30s	0.1 ppm	2 ppm /10 ppm
9	CL2	0-20 ppm	±5%(F.S)	≤30s	0.1 ppm	1 ppm /10 ppm
10	NH3	0-200ppm	±5%(F.S)	≤50s	1 ppm	25 ppm /50 ppm
11	H2	0-1000 ppm	±5%(F.S)	≤60s	1 ppm	50 ppm /100 ppm
12	HCN	0-50ppm	±5%(F.S)	≤200s	0.1ppm	10ppm/20ppm
13	HCL	0-20ppm	±5%(F.S)	≤60s	0.1ppm	5ppm/10ppm
14	CH4(IR)	0-5%vol	±5%(F.S)	≤60s	0.01%vol	customized
15	CO2(IR)	0-5%vol (0-5000ppm)	±5%(F.S)	≤60s	0.1%vol (1ppm)	customized
16	PID(VOCs)	1-1999ppm	±5%(F.S)	≤20	0.1ppm	customized
17	C3H8	0-5%vol	±5%(F.S)	≤60s	0.01%vol	customized
18	O3	0-10ppm	±5%(F.S)	≤30s	0.02ppm	1ppm/2ppm

>>>Our Services
1. For all our products, we offer a 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 located in Nanjing city, welcome to visit our factory.
6. All products will be fully checked and well packed before shipment, and qualification certificate will be provided.
                                                                              
>>>Calibration
For the calibration of KELISAIKE products, please feel free to contact us for help.

>>>Why choose KELISAIKE?
1. Mutual benefit : We have our own factory.So compared other comprtitors,the price will be more favorable in the same quality..
2. Professional engineers: We have 3 engineers who have experience more than 10 years and more than 5 engineer assistants works on the gas detection line, with Hi-Tech equipments.We offer more accurate and stable products.
3. Customize : We have strong R&D team that can custom product as your request.
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 you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.

>>>FAQ
Q: Are you a manufacturer?
A: Sure. We are the professional safety equipments manufacturer and have the experience of produce and market over 12 years in this field.
Q: Are you provide customization?
A: Of course. It includes gas type, gas detection range, gas alarm point etc.Please contact us about the detailed specifications.
Q: Could I order one piece sample for the quality test?
A: Sure. We recommend to check the sample before order.
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.