GT-2511-WP - Weatherproof Smart Gas Detector with Buzzer cum Flasher for Oxygen, Toxic & Combustible Gases, PESO Certified

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Manufacturer Part Number:
₹48,085.00 inc. GST
₹40,750.00 ex. GST
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The GT-2511-WP series Smart Gas Detector is a microprocessor based detector broadly used as combustible gas detector or toxic gas detector and can be customized as per the requirement of gases used on site. It comes with an easy-to-read LCD and provides fast and reliable output. This gas Transmitter ensures digital LCD display of gas concentration and has sensor check provision. These Gas detectors have non-intrusive programming for flameproof model using magnetic pen and has password protected programming with password changing facility. They are available in weatherproof and CMRI tested flameproof enclosures.

Key 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 L.C.D. Display
  • Standard 4-20mA signal output with configurable range
  • Easy handling and programming with 3 keys for Weatherproof Models.
  • Password protected programming with password changing 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 configured for Toxic Gases
  • Optional RS-485 communication port with MODBUS RTU Protocol.


  • Detection Method: Electrochemical / Catalytic Bead / Pellistor /Solid State
    Gases Detected: Oxygen / Toxic / Combustible / VOC (Please select from the table below).
  • Display: 8x2 Alphanumeric L.C.D. Display with Backlit 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
  • Accuracy: +-2% of Full Scale.
  • Response Time: For response time, contact to factory
  • Start-up Time: Less than 30 Seconds.
  • Supply Voltage: 18 to 36 VDC, Typically 24VDC
  • Power Consumption: Less than 3.6 Watts.
  • Supply Current: 150mA at 24VDC
  • 2 Cable: 3 Wires (1.5mm ) Flexible or Armored Shielded Cable
  • Operating Temperature: -15 C to +55 C
  • Storage Temperature: -20 C to +60 C
  • Humidity: Less than 95% Non-Condensing
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.

Weatherproof Housing

• Protection Class : IP-65
• Cabinet Material : Polycarbonate, grey color
• Cable Entry : Thermoplastic cable gland (IP 68)
• Dimension : 170mm(H) x 100mm(W) x 60 mm(D) (with 1 Gland), 170mm (H) x 120mm (W) x 60 mm (D) (with 2 Glands)
• Mounting : Wall Mounting / Stand Mounting / Pipe Mounting
• Weight : Approx. 500 Grams

Note: The above offer is for limited gases and for limited range/resolution. * Terms & conditions apply.

Accessories (Optional: Need to be purchased seperately)
• 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

Applications of Smart Gas Detector
  • 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

Weatherproof Smart Gas Transmitter Range/ Resolution Table

Technical Specifications

Ambetronics Engineers Pvt. Ltd.
Supply Voltage:
18 to 36 VDC, Typically 24VDC
Power Consumption:
Less than 3.6 Watts
Supply Current:
150mA at 24VDC
Operating Temperature:
-15 C to +55 C
Protection Class:
Cabinet Material:
Polycarbonate, grey color
Cable Entry:
Thermoplastic cable gland (IP 68)
170mm(H) x 100mm(W) x 60 mm(D) (with 1 Gland) 170mm (H) x 120mm (W) x 60 mm (D) (with 2 Glands)
Wall Mounting / Stand Mounting / Pipe Mounting
Approx. 500 Grams

Warranty Information

All the products supplied by Evelta are genuine and original. We offer one-year (365 days) replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.