GAS DETECTION SYSTEM

A gas detector system is a safety system designed to detect the presence of gas leaks or other hazardous gases in a particular area. These systems use various sensors and technologies to monitor the air quality and detect the presence of harmful gases, such as carbon monoxide, methane, propane, or hydrogen sulfide.

There are different types of gas detector systems available, including portable and fixed systems. Portable systems are usually handheld devices that can be carried around and used to detect gas leaks in different locations. Fixed systems, on the other hand, are permanently installed in a specific area and continuously monitor the air quality.

Gas detector systems typically consist of a control panel, a power supply, and one or more gas sensors. The sensors can detect gas leaks by measuring the concentration of the gas in the air and triggering an alarm when the concentration exceeds a certain level. Some systems can also be configured to automatically shut off gas valves or activate ventilation systems in the event of a gas leak.

Gas detector systems are commonly used in industrial settings, such as chemical plants, refineries, and factories, where the risk of gas leaks is high. They are also used in residential and commercial buildings to detect carbon monoxide leaks from gas appliances, such as furnaces and water heaters.

Overall, gas detector systems are essential safety devices that help protect people and property from the dangers of gas leaks and other hazardous gases.

Gas detection systems should be installed in areas where there is a potential risk of gas leaks or the presence of hazardous gases. The specific locations where gas detection systems should be installed will depend on the type of gas being monitored and the specific application. Here are some examples of where gas detection systems may need to be installed:

Industrial settings: Gas detection systems are commonly used in industrial settings, such as chemical plants, refineries, and factories. They should be installed in areas where gases are stored or produced, such as storage tanks, pipelines, and processing equipment.
Commercial and residential buildings: Gas detection systems should be installed in commercial and residential buildings where natural gas or propane is used as a fuel source. They are typically installed near gas-powered appliances, such as furnaces, water heaters, and stoves.
Confined spaces: Gas detection systems are essential for workers who enter confined spaces, such as tanks, silos, and vessels. Confined spaces can have limited ventilation and may contain hazardous gases, so a gas detection system is necessary to ensure worker safety.
Laboratories: Laboratories that handle or produce gases, such as hydrogen, methane, and carbon monoxide, should have gas detection systems installed. This is especially important in research facilities where experiments are conducted with potentially dangerous gases.

In general, gas detection systems should be installed in any location where there is a risk of gas leaks or the presence of hazardous gases. It is important to follow the manufacturer’s recommendations and local regulations when selecting and installing gas detection systems.

Excel Industrial Services offering wide range of Gas Detector System in Pakistan including fixed gas detector system in Pakistan or Portable Gas Detection System all our offered system are UL listed and comply to all standards of Gas Detector System.

Excel Industrial Services is authorized representative of Nanjing KELISAIKE Safety Equipment Company is one of the largest safety equipment manufacturers, possessing complete product ranges and specifications in the safety equipment industry of mainland China. Founded in 2004, Nanjing KELISAIKE has set three subsidiaries in Beijing, Xi’an, and Xinjiang, as well as more than 30 domestic sales service centers, with a total registered capital of 10.16 million Yuan….

RANGE OF GAS DETECTOR SYSTEM

Fixed Gas Detector System

K800 UL & ATEX Approved Explosion-Proof Fixed Gas Detector

K800 series fixed gas detector, with 2, 3 or 4 wires connection, 4-20 mA RS485 Modbus output, provides continuous detection and monitoring of gases for a wide range of industrial environments. With an in-built alarms and fault relays, it is suitable for safety protection of personnel and plant from flammable, toxic and oxygen gases.

Key Features
1) EX Proof: ATEX & CNEX
2) Accuracy& Stability: Premium Gas sensors (including CITY, ALPHASENSE, HONEYWELL, DYNAMENT etc.), 100% calibration, 100%QC.
3) Maintenance: Module design easy maintenance
4) Warranty Service: 1 year warranty& New replacement within 3 months
5) OEM &ODM: 16-year experience in gas detection system, OEM&ODM services are welcome.
6) CERTIFICATIONS: UL, CE, CMC, ATEX, CNEx, MA, SIL, ISO certifications.

K800X Fixed Dual Gas Detector

K800X Dual gas detectors support the use of two smart sensors including electrochemical, catalytic bead, infrared and photoionization sensors. K800X provides continuous detection and monitoring of gases for a wide range of industrial environments. With an in-built alarms and fault relays, it is suitable for safety protection of personnel and plant from flammable, toxic and oxygen gases.

Key Features 1) Vivid QVGA Backlit Color Display
2) Display Color Changes with Alarm Status
3) Dual Smart Sensor Capable
4) Accuracy& Stability: Premium Gas sensors (including CITY, ALPHASENSE, HONEYWELL, DYNAMENT etc.), 100% calibration, 100%QC.
5) Maintenance: Module design easy maintenance
6) Warranty Service: 1 year warranty& New replacement within 3 months
7) OEM &ODM: 18+year experience in gas detection system, OEM&ODM services are welcome.
8) CERTIFICATIONS: UL, CE, CMC, ATEX, CNEx, MA, SIL, ISO certifications.

K500 Wall Mount Gas Analyzer

The K500 Series Wall-mounted Gas Detector, made with imported high sensitivity sensors and an explosion-proof design, has a long service life. This wall mounted gas detector works as part of an integrated system (with 4-20 mA analogue output) or only as an independent system. It has two alarm levels (high level & low level), with different audible and visual alarm signals.
KEY FEATURES:
1) Imported world famous high sensitivity sensors
2) On-spot bright red flashing visual alarm and loud 90 dB audible alarm
3) Waterproof and dustproof design for normal and continuous working in harsh environments
4) Compatible with DCS (Distributed Control System)
5) Flameproof design according to IEC61508, easy to install and maintain
6) Adjustable alarm values, with low and high alarm levels
7) 220 V AC or 24 V DC power supply, 4-20 mA analogue output, three core shield cable, DCS system
8) Certifications: CMC, Ex, MA (Safety Certificate of Approval for Coal Mining Products In China )

K800 Series Fixed Gas Detector

Description of K800 fixed gas detector: The 2 or 3 or 4 wire, 4-20mA and RS485 MODBUS output K800 series fixed device provides continuous detection and monitoring of gases for a wide range of industrial environments. The fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. APPLICATION:
The detector working with gas controller are widely used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists, effectively protect personnel and plant from flammable, toxic and oxygen hazards. 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 available measure toxic gases, VOCs, or combustibles
5) Explosion-proof enclosure
6) CERTIFICATIONS: UL, CE, CMC, Ex, MA (SAFETY CERTIFICATE OF APPROVAL FOR COAL MINING PRODUCTS IN CHINA

K1000 Series Gas Detector Controller

K1000 series gas detector controller provides simultaneous display and alarm functions for up to 4, 8, 16 and 32 monitored variables. Easy to configure and user friendly, the K1000 series control system can function as a critical alarm controller for toxic or combustible gases. The controllers are easy to install and feature a large graphical LCD display and non-intrusive user interface for hazardous areas.

KEY FEATURES: 1) Accepts up to 4, 8, 16 and 32 inputs from either 4-20mA or Mod-bus t rans mitt ers
2) Internal power supply generates 24VDC and provides 15 watt s total system power; optional 150 watts supply available
3) M od-bus RS-485 serial port s for si mult aneo us master/slave operation
4) Two independent alarm levels per channel."Relay Acknowledge " feature allows sile ncing ext ernal audible devices during exist ing alarm cond 巾ons
5) Standard com mon ala rm relays for HORN, HIGH and WARN
6) Wall mount inst allat ion
7) Grap hic LCD with backlight displays real time data and engineering unit s, indicating two alarms per 16 channels and common relays

Technical Specification
Max . Capacity of System: 4/8/16/32 channels Input Signal: 4~20mA signal (RS-485 signal) Output Signal : RS-485 Acousto optic alarm indication
Alarm Sett ings : High and low alarm values(two alarm values)
Contact Capacity : SA 2SOV AC/ SA 30V DC Display : LCD display Sampling Rat e: <0.l s/c hannel
Measurement Accuracy : < 士 0.2%
Historic Recording : Fault or alarm records for 2000pcs (for 16-channel only) Communication M ode: RS -48S
Communication Range : No relay <1 200m Communication M edium : STP
AC Pow er : 220VAC,50/ 60H z (Tolerance 100~240 V AC) Power : 300W
Operation Temperature: -10° C ~55° C
Operation Humidity : < 9S% RH (non -conden si ng) Pressure: 86~106kPa

Portable Gas Detection System

K60-IV Portable Multi-Gas Detector

K60-IV Multi-Gas Detector The K60-IV is a full-featured, compact, up to four sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide. Key features include easy-to-operate design, a water-resistant case and high sensitivity sensors
KEY FEATURES:
1) Light weight and small size design(≤300g), easy to operate;
2) Excellent built-in 90dB audible vibration alert for use in areas of high ambient noise applications;
3) Strong, protective, concussion-proof shockproof design for normal working in harsh environments;
4) Easy access to pump, sensors, filter and battery compartment without exposing electronic components to potential damage;
5) Rechargeable lithium battery for 10+ hours continuously operation;
6) Intuitive simple-to-operate four-button;
7) With built-in pump or with compatible pump
8) Color screen 2+2 digits LCD display presenting real time gas concentration data and corresponding gas types;
9) Full featured self-test: sensors, lithium battery, circute integrity and Triple alarms (audible, visual, vibrating);
10) Accessories: operator’s manual, detection probe, calibration hose, USB cable, charger and conversion plug;
11) CERTIFICATIONS: CE, CMC, Ex, MA