Vighnaharta Technologies Private Limited

Nanded City, Pune, Maharashtra

Gas Detection System is basically a conventional 2-zone system to protect residential as well as commercial premises. It has a siren output for audio GAS alarm indication. Other LED indications for sensors are open, short, bypass and gas Detection. Zone bypass facility is available with separate key for each zone. All the keys can disable by using a key lock arrangement. Whenthe gas is detected by any one of the gas detector within a zone alarm should be activated.Dual LED GAS Detection IndicationTouch Capacitive Key PadGAS Control Valve OutputLow Battery IndicationBattery Disconnect IndicationAC Fail Indication Models Available:Gas detection Panel for 4 Zone - GDS 4Gas detection Panel for 8 Zone - GDS 8

AGDS-32 is specifically designed for gas monitoring applications in industries such as gas plants, storage facilities and terminals, refineries, natural gas processing, gas pipelines, pumps and compressor stations where the gas may leak. The AGDS-32 Gas Detection System consists of one control panel and up to 32 Addressable gas detectors and signal output devices. This networked system creates a plant-wide, distributed safety system. 2 wire bus structure enables easy installation.When the gas leakage reaches or exceeds the set-point, the control panel gives audio and visible warning. It can also drive corresponding control output to switch ON ventilation and switch-off the control valve to avoid accident in advance.Panel has Provide Optional Ethernet /GSM/GPRS Connectivity as well as CMS monitoring.AGDS-32 System has provision for installing battery for providing typical backup time of about 7-8 hours. Other features include connection to GAS Valve Shut OFF and reporting to the CMS With Optional CMS Connectivity.NOTE:- We can provide 96 zone Addressable System. It is used in large apartment complexes for centralized monitoring for every Flat and GAS Bank Areas. Model Available:AGDS 32 - for 32 zonesAGDS 96 - for 96 zones

Safety of commercial & industrial kitchens is of prime importance. TS12CLR Commercial Grade Gas Leak Detectors can detect LPG or PNG and warn before the gas density in air reaches unwanted levels.This model also provides Bar-graph indication for level of concentration of gas.

Four levels, 2.5%, 5%, 7.5% & 10% of LEL are provided.  

Product Description :

• Dustproof & Water Splash proof – IP65 Enclosure

• Replaceable Filter

• Only Commercial Detector available with

LEL Bargraph

• Can be interfaced with Gas Detection Panel

• Response Time (< 2Sec.)

We are the manufacturer of gas leak detectors for commercial segment for LPG. The model no. is TS12CLR EX LEL. It has LEL disply. 

TrueSafe Commercial gas detector is designed for detection & early warning for gas leakage from cylinders or through pipelines. This wall mounted unit is compact and designed for low cost domestic applications as well as commercial applications like hotel kitchens. It can be used in dusty and moist environment. Detectors are available for LP, Hydrogen, Carbon Monoxide & Refrigerant Gases.

We have Noticed that customers used Gas Leak detectors designed for residential, in hotel kitchens, restaurants, parking (Also in residential parking). This is highly not recommended.

General Feature List

* Features are indicative and may not be available in each model.

Dust proof & Water Splash proof IP65 EnclosureReplaceable FilterOnly Commercial Detector available with LEL BargraphBar graph & LED indicationResponse Time (< 2Sec.)

TrueSafe Industrial Gas Detector is designed for detection & early warning for gas leakage from cylinders or through pipelines. Large industries or large hotel kitchens use several gas cylinders or gas banks. There is possibility of gas leakage and the severity of fire / explosion hazard is very high. The TrueSafe ILR is used for safety purpose in hazardous areas where there are chances of gas leakage. This wall mounted unit is designed for permanent installation with replaceable sensor. TrueSafe Industrial Gas Detector is available for Hydrogen, Ammonia, Carbon Monooxide, Sulpher Dioxide, Hydrogen Sulphide, Chlorine, Oxygen, Acetylene, Nitrogen Dioxide, Nitric Oxide, Formaldehyde gases.

General Feature List

* Features are indicative and may not be available in each model.

Gas Sampling by Natural diffusionDetection Range0-100% of LELPreset Alarm Levels a) Low Alarm Level b) High Alarm LevelAuto CalibratedResponse Time(< 2Sec.)Catalytic sensor is usedFlame Proof Enclosure is usedSensor Life : Up to 5 yearsATEX Certified

Gas Detection System is a sophisticated home / office Gas security system for protection against property damage. The system is designed to detect gas leakage in to building or area with the help of multiple sensors. The system is kept at the user premises. System can read inputs from wired sensors. User can configure various parameters like zone names, date, and time help of key pad. LCD display on the front panel indicates the various activities. LED and buzzers are also used to report emergency.

General Feature List

* Features are indicative and may not be available in each model.

Dual LED GAS Detection IndicationTouch Capacitive Key PadGAS Control Valve OutputLow Battery IndicationBattery Disconnect Indication

GS-1600 is a highly versatile and economical module having Analog Inputs with RS485 / Ethernet port for online communication. It is an ideal solution for SCADA applications in Process Industries. GS - 1600 can be used along with PLC's thus reducing project cost substantially. Analog input to Gas etection System can be mA / Thermocouple or Voltage different for  each channel.

The unit has seven segment LED display for displaying process value, thus providing local indication to the operator. The Alarm / Control status of each channel is indicated on front LEDs.

Serial port RS485 - 2 wire with Modbus RTU protocol or Ethernet with MODBUS TCP is provided. This feature makes Gas Detection System compatible with all the standard SCADA software and PLC's used in Industry.

Optional

Internal relay output 1 or 2 for common alarm.

External relay output 8 or 16 for Individual alarm / Alarm & Trip / Control.

Ethernet communication facility with MODBUS TCP protocol.

Product Features & Specifications:

• Gas Sampling by Natural diffusion

• Detection Alarm level : 10% LEL (2000 PPM)

• Preset Alarm Levels

• Auto Calibrated

• Low Response Time

• Semiconductor sensor is used

• PFC Relay NO or NC PFC O/P

• Fire Proof Enclosure is used.