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LPG Leakage Detection

GasAlarm India pleased to offer LPG sensor transmitter / Leakage detector/ Analyser in association with ALVI Technologies- Australia &  MSR Germany with following features:

  • Measuring range: 0-100% LEL (lower explosive limit), 0-100% Vol (analysis)
  • Technology: Pellistor / catalytic bead (flammability monitoring), Infra-red
  • Output: 4-20mA, 0-10V, RS485 modbus, Lon, BacNET
  • Enclosure: IP44, IP54, IP65
  • Certificate: UL 61010, UL 2075, ATEX EExd, ATEX EExn, CE
  • Mounting: wall mountable, duct mountable
  • Installation area: safe area, hazardous area, explosion-proof

Application areas: Kitchen , gas bank, bottling plant, booster station, gas

store, pharmaceutical, cylinder store, gems processing, heat processing, furnace, engine room, testing rooms, automobile, defence, warship, annealing plant, chemical plants, oil & gas, fire safety, domestic gas pipeline, kitchen, refinery, food processing, cement, bearing, machine industry, swimming pool, combustion area, bakery, commercial, hotels, mines, confined space, gasifier, stockyard, oil wells, biogas plant, landfill, boiler plant, thermal power plants etc.

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LPG Detector – Liquified Petroleum Gas Leak Detection Systems

GasAlarm India pleased to offer LPG sensor transmitter / detector/ analyser in association with ALVI Technologies- Australia &  MSR Germany with following features:

  • Measuring range: 0-100% LEL (lower explosive limit), 0-100% Vol (analysis)
  • Technology: Pellistor / catalytic bead (flammability monitoring), Infra-red
  • Output: 4-20mA, 0-10V, RS485 modbus, Lon, BacNET
  • Enclosure: IP44, IP54, IP65
  • Certificate: UL 61010, UL 2075, ATEX EExd, ATEX EExn, CE
  • Mounting: wall mountable, duct mountable
  • Installation area: safe area, hazardous area, explosion-proof

Application areas: Kitchen , gas bank, bottling plant, booster station, gas store, pharmaceutical, cylinder store, gems processing, heat processing, furnace, engine room, testing rooms, automobile, defence, warship, annealing plant, chemical plants, oil & gas, fire safety, domestic gas pipeline, kitchen, refinery, food processing, cement, bearing, machine industry, swimming pool, combustion area, bakery, commercial, hotels, mines, confined space, gasifier, stockyard, oil wells, biogas plant, landfill, boiler plant, thermal power plants etc
Features:

  • reverse polarity protected
  • poisoning protected
  • low flashing temperature for longer sensor
  • modular architecture
  • manual calibration
  • expected life: 3 years-15 years
  • low response time
  •  Conformity to
    o EN 50271
    o EN 61010-1
    o ANSI/UL 61010 1
    o CAN/CSA-C22.2 No. 61010-1

Gas type available: combustible gas detector, confined space gas detector, gas detection system, gas detectors, gas analyzers, exhaust gas analysers, biogas analyzers, stack gas analyser, catalytic gas sensor, combustible gas sensor, gas sensors, hydrogen gas sensor, methane detector, LPG bottling plants, LPG burners, LPG cylinder plant, LPG fuel tank, lpg gas leakage sensor, gas train, lpg gas tanker, lpg station, lpg vaporizer, natural gas alarm, natural gas plants, combustion analyzer, biogas generation plant, biogas generator, biogas power generation plant, biomass gasifier, propane vaporizers.

 

Carbon Monoxide Sensor/Detector and Transmitter For Ventilation Control

Make :- MSR Germany

Area Of Application:-   

MSR Germany Carbon Monoxide (CO) Detectors and Transmitters save energy costs by controlling ventilation equipment (Fan) in areas where high concentrations of CO may present serious health problems.  Various building and occupancy codes require that ventilation fans run 100% of the time in enclosed areas, such as parking garages, unless a CO monitoring system is installed in that particular areas .

The MSR Germany Carbon Monoxide Detector/Transmitter has an excellent sensing unit (Electrochemical – Gel Type Sensor Cell ).  As carbon monoxide levels increase, contacts are provided to actuate ventilation equipment (Fan) and an audible internal alarm will activate if CO levels continue to rise.  Since ventilation equipment is only required when CO levels are elevated, energy costs for HVAC operation are significantly reduced. 

 Carbon Monoxide Transmitter is used to provide a proportional analog signal to the Multi-Input Control Panel or a Building Management System (BMS).                

Ideal for :
Parking area, garages, chiller rooms and heating, as well as dusty & humid area like pharmaceuticals, coal mine, conveyor belt, cement plant, thermal power plants, flour mills,
powder industries.

Key Points :- 

  • Carbon Monoxide with enhanced CO radical detection capability
  • Very early smouldering fire and smoke detection.
  • VESFA system (very early smoke and fire alarm)

SPECIFICATIONS:- 

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CO Sensor Transmitter

Carbon Monoxide Sensor Transmitter with enhanced CO Gas radicals detection capability

Make :- MSR Germany

Area Of Application:-                        

Ideal for :
Parking area, garages, chiller rooms and heating, as well as dusty & humid area like pharmaceuticals, coal mine, conveyor belt, cement plant, thermal power plants, flour mills,
powder industries.

Key Points :- 

  • Carbon Monoxide with enhanced CO radical detection capability
  • Very early smouldering fire and smoke detection.
  • VESFA system (very early smoke and fire alarm)

SPECIFICATIONS:- 

  • Sensor Model Available in : – MA, MC2, SC2, PX2 Series.
  • Measuring Gas: Carbon Monoxide, Enhanced CO + radicals Detection.
  •  Sensor element (cell):- Electrochemical Diffusion, Electrolyte type Gel based (no leak, no membrane rapture, no orientation problem & no false alarm)
  •  Measuring Range: – 0-300 ppm (Standard)
  • Connection: – Two and Three wire sensor
  • Response time T90:-  ≤ 50 Sec
  • Warm-up time (First Time):- ≤ 3 Min.
  • Protection Class Available in : IP44/54/65/66 (Flameproof and weatherproof )
  • Stability & resolution: – ± 3 ppm
  • Sensor life expectancy:- ≥ 5 years (Site Feedback ≥ 10 Years  )
  • Calibration Interval: 1 Year.
  • Sensor Coverage Area: – 700 m2 to 750m2, ideal condition.
  • Humidity non-condensing : 15-90% RH
  • Working temperature :–10°C to 50°C
  • Power supply:-  18 – 28 VDC ( Overload protected)
  • Analog output signal :- Standard: 4-20 mA Linear Output, also availabel in 2-10VDC
  • Flammability: – UL 94: V2
  • Warranty: 12 Month only on manufacturing defects
  • Guidelines Approval : EMC Directives 2004/108/EC, EN 61010-1:2010, ANSI/UL 61010-1, CAN/CSA-C22.2 No. 61010-1, ATEX , SIL2, CE, UL , IECEX.

For Technical Datasheet please click here 

Explosion Proof Differential Pressure Switch – Air or Other Non-Aggressive, Combustible Gases

Explosion proof differential pressure switch for differential pressure, overpressure and vacuum pressure monitoring of air, clean gases, dry vapour for HVAC applications in building, commercial and industrial area. With its adjustable knob, you can set any switching point within the range. With its intrinsically safe certification, it can be installed in Zone 1 and Zone 2 hazardous area.

Explosion Proof BECK Differential Pressure Switchpdf-image

For air, clean gases, dry vapour
Model: 930.8x Ex (For Hazardous area Zone 1, Zone 2)

Beck Air differential pressure switch - 930

Air differential pressure switch – 930 Ex

930.8x Ex is explosion proof 930_Ex-Proof_Differential Pressure Switchdifferential pressure switch for hazardous area or flameproof classified area installation. This DP switch can be used for monitoring over-pressure, vacuum and differential pressure of air or other non-combustible, non-aggressive gases.

where x is:

  • 0 = 20-300 Pa with switch differential of 10Pa (0.2 to 3 mbar)
  • 3 = 50-500 Pa with switch differential of 20Pa (0.5 to 5 mbar)
  • 5 = 200 – 1000 Pa with switch differential of 100Pa (2 to 10 mbar)

Differential pressure Switch 930 Ex comes with an adjustable knob which can be rotated, thus it can set at required threshold differential pressure to switch changeover contacts, for pressure control & automation.

Key Features:

  • Explosion proof Zones 1 and 2 with ATEX certification
  • Adjustable knob to set switch at any desired switching pressure
  • Transparent enclosure for ease to monitor switch point
  • Squeezing cable gland to dust and moisture protection
  • Robust performance over the life
  • Easy installation
  • IP54 protected
  • Maximum operating pressure: 10 kPa
  • Operating temperature: -20 deg cel to + 80 deg cel
  • Silicone diaphragm, tempered at 200 deg cel
  • Switch rating: max. 1.0A / 250 VAC
  • Certification: Low Voltage Directive 2006/95/EC; RoHS Directive 2011/65/EC

Some suggested fields of application include:

  • Monitoring air filters and ventilators
  • Monitoring industrial cooling-air circuits
  • Overheating protection for fan heaters
  • Monitoring flows in ventilation ducts
  • Controlling air and fire-protection flaps
  • Frost protection for heat exchangers
  • Airflow switch

For more details please feel free to Contact us 

Flame Detector : With Analog Output

Gas Alarm India in association with  Gas Alarm – Australia takes pride to introduce flame detector in India.

Detector / transmitters / ANALYZER / MONITORING for explosion proof hazardous area (zone 1, 2)

Explosion proof ATEX logo
Detector / transmitters / ANALYZER / MONITORING for explosion proof hazardous area (zone 1, 2)

Detector or sensor transmitter for online, continuous monitoring of all type of flame/fire. These transmitters offer German industry standard analog output in current or voltage form, or digital signals like Modbus RTU with RS485 serial interface. Optionally, these are also equipped with potential free relays.

These can be mounted on wall, ceiling, columns, ducts or pipelines. These can be single gas or multi-gas detection transmitters.

The sensor instruments are SIL 2 certified to offer best safety.

For More Details : Please click here

Gas Detector Cartridge For Combustible/Flammable Gases Along With RS 485 Interface Sensor Board

ALVI Automation also trading as GasAlarm brings to you a revolutionary product in the field of Flammable/Combustible Gas Detectors.

Sensor Cartridge SC2 for combustible gases

SC2 sensor cartridge

Exchangeable sensor including digital value processing, temperature compensation and self-control for the continuous monitoring of the ambient air.

APPLICATION:

The PolyGard®2 Sensor Cartridge is used for the detection of combustible gases in non-Ex zones.

FEATURES:

  • Digital measurement value processing incl. temperature compensation
  • Internal functional control with integrated Hardware Watchdog
  •  Data / measured values in μC Sensor Cartridge, therefore simple exchange of SC uncalibrated <> calibrated
  •  High accuracy, selectivity and reliability
  •  Low zero point drift
  •  Sensor with long life expectancy
  •  Hardware & software according to SIL2 compliant development process
  •  Modular technology (plug-in and replaceable)
  •  Easy maintenance and calibration by exchange of the sensor cartridge or by comfortable on-site calibration
  •  Reverse polarity protected, overload and short-circuit proof
  •  IP 65 version
  •  Conformity to
    o EN 50271
    o EN 61010-1
    o ANSI/UL 61010 1
    o CAN/CSA-C22.2 Nr. 61010-1

SC2 Ordering info

 

Sensor Board SB2

SC2 only sensorboard

Sensor board with RS 485 interface for integration of the Sensor Cartridges SC2.

SB2 order info For More Details please feel free to contact us 

FISCHER – FT61 – Temperature and Humidity Sensor

FISCHER FT61 New long-term stable temperature and humidity sensor with LCD for non-aggressive gaseous media

The digital humidity and temperature device is ideally suited for measuring moisture and temperature of non-aggressive gaseous media. For the monitoring process, the sensor unit can be used separately or integrated in a clean room panel.

The measuring device comprises a display unit and a sensor, which transfers the measured data via I²C bus to the display. Both units can be displayed at the same time or alternatively. The measuring ranges for humidity are between 0…100 % r.F ± 3 % and for temperature between: -40…100°C, ± 0.5°C.

The standard signals 0…10 V, 0… 20 mA und 4…20 mA are available for the analogue outputs.

FT61_Titelbild

Key Features:

  • Capacitive humidity sensor
  • Electronic temperature sensor
  • Long-term stable without calibration
  • High repeatability
  • LC display with colour change of backlighting as clean room signal light user prompt in clear text, in-situ calibration or adjustment, integrated control unit / zeroing and setting without PC
  • Password-protected
  • Industry standard analogue output
  • Rugged and constant sensor type out of VA (stainless steel) material
  • Protection IP65 standard housing.

For details contact us 

MSR Electronic GmbH

MSR-Electronic offers stationary gas warning systems for reliable monitoring, leakage detection and analysis: sensors, controllers and warning devices.

Whether for compliance with the MAK values or for leakage monitoring, the MSR-Electronic gas warning systems detect continuously and reliably harmful gases. The products and solutions are found in many applications such as parking garages, refrigeration, biogas plants or shipping.

When you choose MSR-Electronic’s secure solutions and innovative products, you benefit from many advantages, such as quality and availability, competitiveness, and openness to meet your individual requirements.

Gas-SensorMC2 H2 sensor IP65

            For more details contact us

 

 

Portable Gas Measuring Device incl. Datalogger Series ADL-X1-11XX for Toxic Gases.

ALVI – India in association with ALVI – Australia we are pleased to offer you portable Gas measuring Device including Datalogger for Toxic and combustible Gases .

Portable gas measuring device with integrated datalogger for the continuous monitoring of the ambient air to detect the presence of toxic gases and vapours, as well as of oxygen. Up to 16,000 measuring values are recorded in the datalogger.
APPLICATION
For the detection and recording of toxic gases and vapours, as well as of oxygen in a wide range of commercial applications.
FEATURES
 Suitable for toxic gases and vapours, as well as for oxygen
 Measuring cycle adjustable from 2 sec. to 5 hours
 Datalogger for 16.000 measuring values
 Data readout via the USB port
 Data output in Excel standard format
 Internal rechargeable battery: Lifetime depending on sensor type
 Certified calibration

For more details please contact us on : info@alviautomation.com

Flammable / Combustible Gases sensor – online transmitter / Detector / Analyzer / Monitoring , Non Ex-proof area

Combustible gases (flammable ) detectors / Sensor Transmitters by world-class German technology

Gas detector or sensor transmitter for online, continuous monitoring of all combustible or flammable gases as below. These transmitters offer industry standard analog output in current or voltage form, or digital signals like Modbus RTU with RS485 serial interface.

Optionally, these are also equipped with potential free relays.

These can be mounted on wall, ceiling, columns, ducts or pipelines. These can be a single gas or multi-gas detection transmitters.

Nonexplosion proof sensor or detectors can be installed at non-hazardous area classified areas like kitchen, canteen, building, store rooms, warehouse, cold stores, offices, theatre, mall etc.

Name of combustible gases:

  • Hydrogen
  • LPG
  • Methane
  • Acetic acid
  • Acetylene
  • Acetone
  • Ammonia
  • Benzene
  • Butyl acetate
  • Cyclohexane
  • Cyclopentane
  • Ethane
  • Ethyl acetate
  • Ethyl Alcohol
  • Ethylene
  • Ethylene oxide
  • Ethyl Ether
  • Iso- butane
  • Iso butyl alcohol
  • Isopentane
  • Iso propanol alcohol
  • Iso propyl Alcohol
  • Methanol
  • Methyl ethyl ketone (MEK)
  • n-butane
  • n-pentane
  • n-heptane
  • n-octane
  • nitrogen trifluoride
  • Noname
  • Petrol Vapour
  • Hydrocarbons
  • Solvent Vapour
  • Propane
  • Propane
  • Propyl Alcohol
  • Styrene
  • Toluene
  • Trimethylbenzene
  • Vinyl Acetate
  • Xylene

For more details click here

Toxic Gases – Sensor Transmitter / Detectors / Analyzer / Monitroing – Non Ex proof

Toxic Gas detectors / Sensor Transmitters By MSR Germany

Gas detector or sensor transmitter for online, continuous monitoring of all toxic gases as below. These transmitters offer industry standard analog output in current or voltage form, or digital signals like Modbus RTU with RS485 serial interface. Optionally, these are also equipped with potential free relays.

These can be mounted on wall, ceiling, columns, ducts or pipelines. These can be single gas or multi-gas detection transmitters, available with or without onboard display.

Name of toxic gases:

  • CO / carbon monoxide
  • CO2 / carbon dioxide
  • H2 / Hydrogen
  • C2H2/ Formaldehyde
  • C2H4/ Ethylene
  • F2 / Flourine
  • Cl2 / Chlorine
  • NO2 / nitrogen dioxide
  • NO / Nitrous oxide
  • SO2 / sulphur dioxide
  • H2S / Hydrogen sulphide
  • CS2 / carbon sulphide
  • HCN / hydrogen cyanide
  • HCl / hydrogen chloride
  • NH3 / ammonia
  • Hydrazine
  • Phosphine
  • Phosgene
  • Chlorine dioxide
  • Freon
  • Ozone
  • Oxygen
  • Nitrogen
  • Argon, Helium
  • Silane
  • VOCs, volatile organic compound
  • Aerosols

For more details click here

Toxic Gas sensor – online Transmitter / Detector / Analyzer / Monitoring – Explosion proof (ATEX, IECEx, SIL2)

Toxic gas sensors / detector / transmitters / aNALYZER / mONITORING for explosion proof hazardous area (zone 1, 2)

Explosion proof ATEX logo

Gas detector or sensor transmitter for online, continuous monitoring of all toxic gases as below. These transmitters offer German industry standard analog output in current or voltage form, or digital signals like Modbus RTU with RS485 serial interface. Optionally, these are also equipped with potential free relays.

These can be mounted on wall, ceiling, columns, ducts or pipelines. These can be single gas or multi-gas detection transmitters.

The sensor instruments are SIL 2 certified to offer best safety.

Name of toxic gases:

  • CO / carbon monoxide
  • CO2 / carbon dioxide
  • H2 / Hydrogen
  • C2H2/ Formaldehyde
  • C2H4/ Ethylene
  • F2 / Flourine
  • Cl2 / Chlorine
  • NO2 / nitrogen dioxide
  • NO / Nitrous oxide
  • SO2 / sulphur dioxide
  • H2S / Hydrogen sulphide
  • CS2 / carbon sulphide
  • HCN / hydrogen cyanide
  • HCl / hydrogen chloride
  • NH3 / ammonia
  • Hydrazine
  • Phosphine
  • Phosgene

For more gas list click here

Combustible Gas Sensor Transmitter / Detector / Analyzer / Monitoring – Explosion proof (ATEX, IECEx, SIL2)

Flammable or Combustible Gas Sensors – detectors or transmitter for online, continuous monitoring in hazardous area (zone 1, zone 2)

Explosion proof ATEX logo

Gas detector or sensor transmitter for online, continuous monitoring of all toxic gases as below. These transmitters offer industry standard analog output in current or voltage form, or digital signals like Modbus RTU with RS485 serial interface. Optionally, these are also equipped with potential free relays.

These can be mounted on wall, ceiling, columns, ducts or pipelines.

The transmitters are SIL 2 certified instruments, for better safety.

Name of flammable or combustible gases:

Hydrogen LPG Methane
Acetic acid Acetylene Acetone
Ammonia Benzene Butyl acetate
Cyclohexane Cyclopentane Ethane
Ethyl acetate Ethyl Alcohol Ethylene
Ethylene oxide Ethyl Ether Iso- butane
Iso butyl alcohol Isopentane Iso propanol alcohol
Iso propyl Alcohol Methanol Methyl ethyl ketone (MEK)
n-butane n-pentane n-heptane
n-octane nitrogen trifluoride Nonane
Petrol Vapour Hydrocarbons Solvent Vapour
Propyl Alcohol Styrene Toluene
Trimethylbenzene Vinyl Acetate Xylene

For more details click here

Carbon Dioxide (CO2) Sensor / Transmitter / Analyzer / Monitoring – 20000ppm and 0-5% Vol

GasAlarm | ALVI Automation (India) Pvt Ltd (www.alviautomation.com) introduces the all new carbon dioxide (Co2) sensor / Transmitter / Analyzer / Monitoring for competitive Indian Market

Focused on qualitative products and consumer satisfaction with the support of our expert professionals MSR Germany, we are associated with System Integration, exporting and supplying a comprehensive variety of Carbon Dioxide (CO2) Sensor / Transmitter – 20000ppm, 0-5% Vol from Jaipur, Rajasthan, India.

MSR MC2 series CO2 offers industry standard analog (voltage or current) output, suitable for integration with any process signal controller / PLC system or SCADA.

MSR MC2 series CO2 is housed in a polycarbonate UL-V2 certified flame retardant enclosure with IP65 ingress protection. This enables only gas sample to pass through to sensor cell, but no dust and moisture, hence offering long sensor life and high accuracy.

Key Features:

1. Continuous, online monitoring

2. No cross-sensitivity due to background gases

3. No effects of humidity, moisture, temperature, radiation, vibrations etc

4. BMS, PLC integrateable

5. Suitable for any application

6. Long expected life Key Specifications:

7. Measuring range: 0~20, 000 ppm or 0~2% Vol/0-50%

8. Sensor technology: non-dispersive infra-red

9. sensor cell, Gold plated, dual beam

10. Output: linear, proportional analog (4-20mA, 2-10V) standard

11. Optional: RS485 Modbus RTU serial interface using SB2, MSB2 sensor board

12. Operating temperature: 0°C to +50°C

13. Low voltage operation 24V DC

Applications areas:

1. Cold storage like potatoes, apple, mango, kiwi, banana, etc

2. Controlled atmosphere chamber for kiwi, apples

3. Furnace, heated conveyor belts

4. Incinerators, manufacturing units

For more details Click here or please feel free to contact us