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NG GLOBAL- GSM AUTO DIALER
₹ 13,039.00 GST included
Description
The Gas Leak Detector for Combustible Gases – GT-4220-FLP, a Flameproof and PESO Certified Smart Gas Detector/Transmitter, is meticulously crafted for swift and dependable detection of combustible gases. Leveraging Catalytic, Pellistor, or Semiconductor technology, it excels in identifying leaks of LPG, PNG, CNG, LNG, Natural Gas, and other flammable gases. The device features a digital display showcasing gas concentrations through a 7-Segment LED display, accompanied by four LEDs that provide a clear indication of the instrument’s status. It offers optional outputs including a standard 4-20mA signal output and three relay outputs with a rating of 5A at 250VAC/5A at 30VDC. Additionally, users have the flexibility to opt for an Isolated RS-485 Communication Port with MODBUS RTU Protocol for seamless integration into industrial systems. The programming is secured with a password, and users can change the password as needed. The Flameproof model facilitates non-intrusive programming using a Magnetic Wand. With the capability to detect gas concentrations down to %LEL, the device provides valuable indications for ‘Sensor Open,’ ‘Over Range,’ and ‘Temperature Alert,’ ensuring comprehensive monitoring and enhanced safety in industrial environments.
Features
- PESO Certified Enclosure, Stopping Plug & Cable gland
- Provides a fast & reliable response by using Catalytic / Pellistor / Semiconductor technology for detecting leak of LPG/PNG/ CNG/ LNG/ Natural Gas/ Flammable Gas
- Isolated RS-485 communication port with MODBUS RTU protocol
- Non-intrusive programming with Magnetic Wand
- Password protected programming menu
- 2 numbers Alarm Relay Contacts for Warm, Alarm & Fault
- Inbuilt temperature detection.
- Indication for ‘OPEN’, ‘OVER’ & ‘Temperature Alert’(T-AL).
- Test Mode’ provided to check the electronics as Alarm LEDs, Relay.
Specifications
- Detection Principle: – Catalytic, Pellistor, or Semiconductor technology
- Sensor Holder: – SS 316 construction for durability.
- Temperature Sensor: – Measures ambient temperature for enhanced safety.
- Detection Method: – Continuous diffusion for consistent monitoring.
- Accuracy: – Catalytic/Pellistor: ±2% F.S. – Semiconductor: ±10%.
- Output Signal: – Isolated RS-485 communication with MODBUS RTU protocol. – Optional Two SPST NO/C relays (5A/250VAC, 5A/30VDC).
- Environmental Conditions: – Operating Temperature: -15 to +55°C. – Storage Temperature: -10 to +60°C. – Humidity: Less than 95% Non-Condensing.
- Dimensions: – 158 mm (H) x 199 mm (W) x 97 mm (D). – Weight: Approx 1.25 kg.
- Response Time: – Less than 5 seconds for rapid detection
- Start-up Time: – Less than 30 seconds for quick activation.
- Electrical Specifications: – Supply Voltage: 18 to 36 VDC (Typically 24VDC). – Power Consumption: Less than 2 Watts.
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