industrial safety control handheld multi gas analyzer co h2s o2 co 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  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:  Detection system draft and detector working principle:                              COMMONLY USED GAS DETECTION LIST Certificates: Packing & Delivery 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. Q: If I order big quantity, what's the good price? 3 Diameters Inner Drilling Bits Used In CNC Machines The inner hole bit, also known as the core bit or hole saw, is a tool used to drill holes in various materials such as wood, metal, concrete and stone. The inner hole bit, also known as the core bit or hole saw, is a tool used to drill holes in various materials such as wood, metal, concrete and stone. They are hollow cylinders with teeth or cutting edges on the outer surface. The inside of the drill bit is hollow and the drilling material can be removed from the center of the drill bit. CNC Inner Drilling Bits Ningbo Leyan Machinery Technology Co., Ltd , https://www.cncleyan.com
Â
Power supply
24VDC
Output signal
4-20mA standard industrial signal output
Operating temperature
-20°C~+50°C
Display
Backlight LED
Relative humidity
15%~90% RH (non-condensing)
Atmospheric pressure
86~106Kpa
Explosion-proof grade
Exd IICT6
Warranty
1 year
 
No.
Detection gas
Range
Accuracy
90% response time
Min readout
Low/high alarm
1
PH3
0-5-2000ppm
±5%(F.S)
≤25s
0.01ppm
0.3/5ppm
2
O2
0-30%
±5%(F.S)
≤15s
0.1%vol
18.0%/23.0%
3
LPG(LEL gas)
0-100%LEL
±5%(F.S)
≤5s
1%LEL
25.0%/50.0%LEL
4
CO
0-1000 ppm
±5%(F.S)
≤25s
1 ppm
50ppm/100ppm
5
H2S
0-100 ppm
±5%(F.S)
≤30s
1 ppm
10ppm/20ppm
6
CH4
0-100%LEL
±5%(F.S)
≤5s
1%LEL
25.0%/50.0%LEL
7
NH3
0-100ppm
±5%(F.S)
≤50s
1 ppm
25 ppm /50 ppm
8
O3
0-20ppm
±5%(F.S)
≤60s
0.01ppm
0.2ppm/0.4ppm
9
CI2
0-20 ppm
±5%(F.S)
≤30s
0.1 ppm
1 ppm /10 ppm
10
H2
0-1000 ppm
±5%(F.S)
≤60s
1 ppm
50 ppm /100 ppm
11
SO2
0-100 ppm
±5%(F.S)
≤30s
0.1 ppm
2 ppm /10 ppm
12
NO
0-250 ppm
±5%(F.S)
≤60s
1 ppm
25ppm/50 ppm
13
NO2
0-20 ppm
±5%(F.S)
≤25s
0.1 ppm
3ppm/10ppm
14
Infrared CO2
0-5%vol
±5%(F.S)
≤60s
0.1%vol
1%vol/2%vol
15
Infrared CH4
0-5%vol
±5%(F.S)
≤60s
0.1%vol
0.1%vol/0.15%vol
16
Infrared C3H8
0-5%vol
±5%(F.S)
≤60s
0.1%vol
0.1%vol/0.15%vol
Packing
Carton box
Detail
1 pc / ctn
Â
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).Â
5. Mix order : We accept mix order, different model and small quantity order.Â
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.Â
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.
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.
In-hole drill bits are commonly used in construction, plumbing, electrical engineering, and other industries that require accurate, clean holes. They come in a variety of sizes and can be used with hand drills, drill presses or other drilling machines.
These bits are typically made of high speed steel (HSS), cemented carbide, or diamond coated material, depending on the type of drilling material. Carbide and diamond coated bits are better suited for drilling hard materials such as concrete or stone, while high-speed steel bits are typically used for softer materials such as wood or metal.
Internal drill bits can be used for a variety of purposes, such as opening holes for pipes, cables or wires, installing hardware or fixtures, opening holes for ventilation or electrical outlets, or for general woodworking or metalworking tasks. They are hollow cylinders with teeth or cutting edges on the outer surface. The inside of the drill bit is hollow and the drilling material can be removed from the center of the drill bit.
In-hole drill bits are commonly used in construction, plumbing, electrical engineering, and other industries that require accurate, clean holes. They come in a variety of sizes and can be used with hand drills, drill presses or other drilling machines.
These bits are typically made of high speed steel (HSS), cemented carbide, or diamond coated material, depending on the type of drilling material. Carbide and diamond coated bits are better suited for drilling hard materials such as concrete or stone, while high-speed steel bits are typically used for softer materials such as wood or metal.
Internal drill bits can be used for a variety of purposes, such as opening holes for pipes, cables or wires, installing hardware or fixtures, opening holes for ventilation or electrical outlets, or for general woodworking or metalworking tasks.
Model NO.: K800
Voltage: DC 24V
Operating Temperature: -20 Degree ~ +50 Degree
Signal Output: 4 to 20mA
Explosion-Proof Grade: Exd Iict6
Certificate: Ce
Warranty: 1 Year
Detection Range: 0-100%Lel
Low Alarm: 25%Lel
High Alarm: 50%Lel
Trademark: KELISAIKE
Transport Package: Carton
Specification: 1.8kg
Origin: Nanjing, China
HS Code: 8531100000
Our Service: