Cookie Img

Combustible Gas Detector

Combustible Gas Detector
Combustible Gas Detector
Product Code : GT-2500-FLP-Combustible
Price And Quantity
Minimum Order Quantity :
1
Unit of Measure :
Piece/Pieces
Product Specifications
Material :
Cast Aluminium Alloy, LM-6
Power Supply :
18 to 36 VDC, Typically 24 VDC, 150 mA
Power Consumption :
Less than 3.6 Watt (W)
Accuracy :
±2% of Full Scale %
Display Type :
Digital Only
Size :
215 mm(W) x 185 mm(H) x 125 mm(D) - (1 Glands) ; 260 mm(W) x 185 mm(H) x 125 mm(D) - (2 Glands)
Weight :
Approx. 2 Kilograms (kg)
Product Description

Combustible Gas Detector

Combustible Gas Detector measures and indicates the amount of certain gases in air using different technologies. It is employed to avoid any toxic exposure and sudden fire in different sectors for safety purposes. It is designed as portable as well as stationary units to work by signifying the levels of combustible gases with audible and visible indicators. It is well equipped with modern alarms, lights as well as a combination of signals to detect any gas leak. This multifunctional device is also capable of detecting varied gases at once in industrial plants, fumigation facilities, refineries, pharmaceutical manufacturing, paper pulp mills, aircraft, ship-building facilities, waste-water treatment facilities, etc. It is very easy to install, use and operate ensuring to provide safety to workplace and workers.

 

Features :

  • Provides a fast and reliable output by using Electro Chemical / Pellister Sensor Technology.
  • Optimized for detection of smallest leak of Oxygen, -Toxic and Combustible Gases.
  • Highly resistant to poisoning and etching.
  • Capable of detecting down to PPM, %LEL & %V/V.
  • Digital display of Gas Concentration on LED Display
  • Standard 4-20mA signal output with configurable range.
  • Easy handling and programming with 3 keys for Weatherproof Models.
  • Non - Intrusive programming for Flameproof model using Magnetic pen.
  • Password protected programming with passwordchanging facility.
  • One man Auto Software Gas Calibration.
  • Optional Alarm relay contacts with two configurable Alarm levels & one Relay for fail safe relay.
  • Optional STEL and TWA set points can be configuredfor Toxic Gases.
  • Optional RS-485 communication port with MODBUSRTU Protocol.

 

Approval & Compliance :

  • Approval & Compliance for Flameproof : Certified to Ex-d IIA, IIB, T6, IP66

 

Standard Compliance :

  • IS/IEC 60079-0 : 2004
  • IS/IEC 60079-1 : 2007
  • IS/IEC 60529 : 2001

 

Applications :

  • Gas Metering skid
  • Gas Cylinder Bank
  • Oil & Gas Industries
  • Gas Pipeline Project
  • Refineries
  • Cold Storage
  • Sewage Plants
  • Fertilizers Plants
  • Stack Monitoring
  • Chlorination Plant
  • Ambient Monitoring
  • Pulp & Paper Plants
  • Gas Metering Station
  • Burner / Furnace Areas
  • Bullet Yard / Storage Yard
  • Chemical Processing Plant
  • Acid Alkalizes & Dyes Mfg. Plants
  • Offshore Drilling & Processing Platforms
  • Heat Treatment Plants
  • Chemical Storage Area
  • Control Atmosphere
  • Power & Industrial Plants
  • Coal Mine and Confined Area
  • Chemical & Petrochemical Plants
  • Automotive Industries / Paint Shops

 

Technical Specifications :

General :

Detection Method

Electrochemical / Catalytic Bead Pellistor /Solid State

Gases Detected

Oxygen / Toxic / Combustible / VOC (Please select from the table below).

Display

2-Line, 4-Digit 8 mm (H) Seven Segment LED Display 8 LEDs to indicate status of instrument

Control Action

Two independent Alarm set points with Latch Non-latch facility.

User selectable Hysteresis and Logic option.

Configurable STEL and TWA set points for Toxic Gases (optional).

Setting

By using 3 Keys on front panel for Weatherproof Model

By using Magnetic pen for Flameproof model

Performance :

Accuracy

±2% of Full Scale.

Response Time

T20 < 18 Seconds

T50 < 22 Seconds

T90 < 40 Seconds

Start-up Time

Less than 30 Seconds.

Electrical :

Supply Voltage

18 to 36 VDC, Typically 24VDC

Power Consumption

Less than 3.6 Watts

Cable

3 Wires (1.5mm²) Flexible or Armoured Shilded Cable

Weatherproof Housing :

Protection Class

IP-65

Cabinet Material

Polycarbonate, grey colour

Cable Entry

Thermoplastic cable gland (IP 68)

Dimension

155mm (H) x 100 mm (W) x 55 mm (D) - (1 Glands)

155mm (H) x 120 mm (W) x 55 mm (D) - (2 Glands)

Mounting

Wall Mounting / Stand Mounting / Pipe Mounting

Weight

Approx 500 Grams

Output Signal :

Standard

4-20mA Current Output with configurable range selection.

Optional

Three SPDT Relays (one for FailSafe and Two for Alarm indication) of rating 2A/120VAC, 2A/24VDC.

Optional

RS-485 Communication port with MODBUS RTU protocol.

 

Error Monitoring :

  • During Sensor Break / Open, the Display shows 'SENSOR OPEN' & 4-20mA output goes down to 3.7mA for Combustible gases only.
  • During Over range, the Display shows 'OVER RANGE' & 4-20 mA output goes up to 21mA

 

Environmental :

Operating Temperature

-15°C to +50°C

Storage Temperature

-10°C to +60°C

Humidity

Less than 95% Non-Condensing.

 

Accessories (Optional) :

  • CE certified 24 VDC Power supply.
  • Canopy & Mounting stand.
  • Gas Calibration Kit (0.5,1, 3,10)Liter.
  • Hooter Cum Flasher.
  • Remote Control for programming.
  • Gas Sampling & Conditioning System.
  • RS-485 to USB OR RS-232 convertor
  • PC Based SCADA Software, Modem

 

Flameproof Housing :

Protection Class

IP-66 for Gas Gr. IIA, IIB & IIC, CMRI (CIMFR) approved Enclosure, CCOE (Optional).

Cabinet Material

Cast Aluminium alloy, LM-6

Cable Entry

Double compression cable gland (Ex-Proof), ¾''ET-type

Dimension

175mm(H)x205mm(W)x120mm(D)-(1Glands)

175mm(H)x205mm(W)x120mm(D)-(2Glands)

Mounting

Wall Mounting / Stand Mounting / Pipe Mounting

Weight

Approx 2.0 Kg


Contact Us

17-B, Tarun Industrial Estate, Mogra Pada, New Nagardas Road, Andheri (East), Mumbai, Maharashtra, 400069, India
Phone :+917259672294