4 Channels Wall-Mounted Gas Detection Controller Supplying DC 24V

Model NO.
AC 220V/50-60Hz,(100~240V AC)
Operating Temperature
-10 Degree ~ 55 Degree
Power Output
DC 24V
1 Year
Detection Range
Low Alarm
High Alarm
Transport Package
Nanjing, China
HS Code
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for 4 Channels Wall-Mounted Gas Detection Controller Supplying DC 24V, The product will supply to all over the world, such as: Johannesburg, Washington, Hyderabad, If you have any requests, pls email Us with your detailed demands, we will give you the most wholesale Competitive Price with the Super Quality and the Unbeatable First-class Service ! We can give you the most competitive prices and high quality, because we are much more PROFESSIONAL! So please do not hesitate to contact us.
Nanjing KELISAIKE Safety Equipment Co., Ltd. Diamond / Audited Supplier
4 Channels Gas Detection Controller supplying DC 24V detected H2S, CO etc.

K1000 series gas detection controller provides simultaneous display and alarm function for up to 4/8/16/32 monitored variables,and easy to configure and use.The K1000 series control system can function as a critical alarm controller for toxic or combustible gases.The controllers with non-intrusive user interface are easy for installation and featuring a large graphical LCD display in hazardous areas.

>>>Key Features
1)Accepts up to 4 inputs from either4-20mA or Mod-bus transmitters
2)Internal power supply provides DC 24V and generates 15 watts total system power;optial 150 watts supply.
3)Mod-bus RS485 serial ports have simutaneous master/slave operation
4)Two independent alarm levels per channels feature Relay Acknowledge and could control the external audible devices when it is up to alarm value.
5)Standard common alarm relays for HORN and WARN
6)Wall-mounted installation
7)Graphic LCD display with backlight displays real time data and engineering units.

>>>Technical Specification

Working Method: Automatic Patrol
Alarm Level: two levels alarm. Users can set it.
Input signal: 4-20mA
Measurement Accuracy: 0.1%(F.S)
Communication Interface: RS485
Working Voltage: AC 220V/50-60Hz
Capacity of System: 4 Channels
Display Method: Multi-passage concentration real-time LED highlight display
Display Error: <0.5%
Ambient Humidity: 10%-90% RH (non-condensing)
Ambient Temperature: -10~55ºC
Weight: Aprroximate 3 kgs
Installation: Wall-mounted
Units: %LEL/ppm
Dimension: 252*205*88(mm)

>>>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.

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 with other competitors ,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 equipment.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(≥100 PCS).  (b) Design your color box(≥500 PCS). 
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: Are you a manufacturer?
A: Sure. We are the professional safety equipment manufacturer and have the experience of produce and market over 12 years in this field.
Q: Are you provide customization?
A: Sure. 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? And do you charge for the samples?
A: Sure. We recommend to check the sample before order.
According to our company policy, we just charge the samples based on EXW price.
Q: If I order big quantity, whats 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.
Q:How about the Delivery time?
A: Samples will be prepared  within 15 Days after 100% T/T in advance payment. QTY order will be delivered in 30 days.
Q:What kind of payments does KELISAIKE support?
A: T/T, L/C, Western Union, Cash all are accepted.
Q:Whats the MOQ?
A:The MOQ is 1 PC. Please never mind the quantity.

>>>Company Profile
Nanjing KELISAIKE company is one of the largest safety equipment manufactures, possessing 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, Xian and Sinkiang, and more than 30 domestic sales service centers, with total registered capital of 5.16 million Yuan. Standard products and services cover the portable gas detector, fixed gas transmitter, wall-mounted gas detector, gas detector control unit and air breathing apparatus etc.
Except the above, Nanjing KELISAIKE also have 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.

Nanjing KELISAIKE is 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 technicians and masters.
Nanjing KELISAIKE has passed IS9001 International Quality System Certification, which ensures all products excellent performance and competitive prices.

Staff consist of the company. Everyone is the inseparable part of the team. We are one, and only have one mind-best service for you.

People-oriented and technology-innovated
KELISAIKE Principle 
Quality first, integrity-based