PX2-1 series with Ex db protection for Zone 1 and 2
PX2-2 series with Ex nA protection only for Zone 2
Designed for the continuous monitoring of the ambient air to detect combustible gases and vapors for use in the hazardous areas of zones 1 and/or 2 according to Directive 2014/34/EU.
Microprocessor-based gas sensor with 4–20 mA / RS485 Modbus output signal, alarm and fault relays (all SIL2 certified) for monitoring the ambient air to detect combustible gases and vapors by means of an infrared or catalytic sensor element (Pellistor).
The calibration of sensors without an LCD display is carried out via the calibration device STL06-PGX2 or the PC soft-ware PCE06-PGX2. Sensors with LCD display have an integrated calibration routine that is started from the outside by a permanent magnet without opening the housing. In case of an alarm or failure the backlight of sensors with LCD display changes from green to red.
FEATURES:
ATEX and IEC Ex certificates MSR-Electronic for electrical Ex protection
Metrological test & SIL2 safety functions 4–20 mA, RS485 and relay
PX2-1 for zone 1 (and also suitable for zone 2): Type “Ex db” with flame-proof enclosure
PX2-2 for zone 2: Type “Ex nA” with flame-proof enclosure
Enclosure: additional CSA certificate for Class I, Div. 1
μGard®2 (developed by MSR) is the new exchangeable sensor unit that is capable of digital value processing, temperature compensation, and self-control for the continuous monitoring of the ambient air to detect H2S Toxic gas.
The MC2-X-E1197-X-X is a sensor element at its core with many possible customizations. The beauty of the microgard 2 system is a microcontroller integrated into the Electrochemical H2S sensor module. The integrated temperature compensation ensures the highest accuracy, selectivity and reliability despite the long calibration interval. The microcontroller calculates a linear 4-20 mA (or 2-10V) signal out of the measurement signal of the Semi-Conductor sensor and also stores all relevant measured values and data of the sensor element.
Calibration is a breeze with this modular design allowing easy swapping of the sensor unit or via the use of the integrated calibration routine directly at the system.
FEATURES
Digital measurement value processing incl. temperature compensation
Data / Measured values stored in the microcontroller on the sensor unit allowing easy swap of an old sensor with a newly calibrated sensor.
High accuracy, selectivity, and reliability
Low zero point drift
Sensor life time: Refer the datasheet
SIL2 Compliant development process
Easy maintenance and calibration by the exchange of the sensor module or by integrated on-site calibration.
4-20 mA (or 2-10V) analog output with selectable signal output for special mode, fault etc.
Reverse polarity protected, overload and short-circuit proof
Integrated heating down to -35°C
Optional:
Without housing
With housing Plastic: Type D, 94 x 65 x 57 mm
4-20 mA output signal
2-10 V output signal
With display for values and operation, 2x open collector for horn and warning lamp
Conformity to: o EN 378 o EN 45544 o EN 50104 (for O2) o EN 50271 o EN 50545 o EN 61010-1 o ANSI/UL 61010 1 o CAN/CSA-C22.2 No. 61010-1 • Duct mounting kit (accessory)
Built for standard output of 4-20 mA / 2-10V analog signal output, this transmitter is compatible with the PolyGard 2 series controllers & Sensor Boards as well as any other electronic control or automation system.
Hydrogen Sulphide Gas Detector and Monitor ALVI Automation (India) Pvt Ltd, a Division of ALVI Technology Pty Ltd, Australia ( Td/As Gas Alarm Systems) is pleased to introduce our world-class cutting edge Hydrogen Sulphide (H2S)Gas Detector and Monitor. We are involved with designing, engineering, implementing, calibrating in the field of Gas Detection Systems, Instrumentation, Field … Continue reading “Hydrogen Sulphide Gas Detector and Monitor”
H2S or Hydrogen Sulphide is the main factor in odour emission in waste water and sewerage treatment plants. H2S is a toxic and flammable gas that has an odour of rotten eggs and is a key cause of odour. H2S scrubbers are based primarily on activated charcoal or carbon and are widely used. To monitor … Continue reading “Hydrogen Sulphide emission monitors Sensor Transmitter”
Gas Alarm Systems India(http://www.alviautomation.com) in association with Gas Alarm Systems Australia (http://www.gasalarm.co.au) offer Hydrogen sulphide (H2S) sensor transmitter / detector/ analzser from MSR Electronic, Germany with following features: Measuring range: 0-50ppm , 0-200ppm, 0-2000ppm, 0-5000ppm Technology: Electro-chemical (galvanic) (analysis, toxic monitoring) Output: 4-20mA, 0-10V, RS485 modbus, Lon, BacNET Enclosure: IP44, IP54, IP65 Certificate: UL 61010, UL … Continue reading “MSR Germany Hydrogen Sulphide (Toxic) Gas Sensor, Transmitter, Analyzer”
IECEx Hydrogen Sulphide Gas Transmitter PX2-X-X-E1197-A PolyXeta II.
Microprocessor based analog gas transmitter with 4–20 mA output signal for monitoring the ambient air and detecting toxic concentrations (0 – 50 ppm) by means of a catalytic sensor (Electro-chemical). The MSR gas transmitter is used to detect combustible and toxic compounds in areas classified as Group I.
Features
(0) 4-20 mA analog signal output
Comes in sealed unit which is safe for opening in Zone 1 without switching off.
IECEx Certification MSR Electronic
The sealed version option allows opening of case while in operation in hazardous area.
SIL 2 Certification for RS485 / 4-20 Analog / Relay for safety functions
ATEX Certifications MSR Electronic
Continuous Monitoring
Microprocessor with 12 bit converter resolution
Self diagnostic procedure
Easy Calibration, housing can be opened in zone 1, during operation.
Reverse Polarity / Overload Proof
Certified for Zone 1 / Zone 2
Optional Extras:
LCD display
Relay Set & LCD
Relay Set
Built for a standard output of 4-20 mA analog signal output, this transmitter is compatible with the PolyGard series controllers the MGC/DGC as well as any other electronic control or automation system.
µGard®2 Hydrogen Sulphide Gas Transmitter MC2-X-E1197-X-X GasAlarm
µGard®2 (developed by MSR) is the new exchangeable sensor unit which is capable of digital value processing, temperature compensation and self control for the continuous monitoring of the ambient air to detect H2S.
The MC2-X-E1197-X-X is a sensor element at its core with many possible customization's. The beauty of the microgard 2 system is a micro controller integrated into the Electrochemical H2S sensor module. The Electrochemical measurement principle with the integrated temperature compensation ensures highest accuracy, selectivity and reliability despite the long calibration interval. The micro controller calculates a linear 4-20 mA (or 2-10V) signal out of the measurement signal of the Electrochemical sensor and also stores all relevant measured values and data of the sensor element.
Calibration is a breeze with this modular design allowing easy swapping of the sensor unit or via the use of the integrated calibration routine directly at the system.
FEATURES
Digital measurement value processing incl. temperature compensation
Data / Measured values stored in the micro controller on the sensor unit allowing easy swap of a old sensor with a newly calibrated sensor.
High accuracy, selectivity and reliability
Low zero point drift
Sensor life time > 15 years
Easy maintenance and calibration by exchange of the sensor module or by integrated on-site calibration.
4-20 mA (or 2-10V) analog output with selectable signal output for special mode, fault etc.
Reverse polarity protected, overload and short-circuit proof
Integrated heating down to -35°C
Optional:
Without housing
With housing Plastic: Type A, 90 x 130 x 57 mm IP65
CO2 measuring range (0-5% Vol)
CO2 measuring range (0-2000 ppm)
4-20 mA output signal
2-10 V output signal
Built for a standard output of 4-20 mA / 2-10V analog signal output, this transmitter is compatible with the PolyGard 2 series controllers & Sensor Boards as well as any other electronic control or automation system.
MSR – ADT-53-1197 Hydrogen Sulphide Gas Sensor
ADT-53 series Hydrogen Sulphide (H2S) sensor. H2S transmitter including digital measurement value processing and temperature compensation for the continuous monitoring of the ambient air to detect Hydrogen Sulphide concentrations. For the detection of Hydrogen Sulphide within a wide range of industrial and commercial applications.
µGard®2 Hydrogen Sulphide Gas Transmitter MC2-X-E1197-X-X GasAlarm
µGard®2 (developed by MSR) is the new exchangeable sensor unit which is capable of digital value processing, temperature compensation and self control for the continuous monitoring of the ambient air to detect H2S.
The MC2-X-E1197-X-X is a sensor element at its core with many possible customization's. The beauty of the microgard 2 system is a micro controller integrated into the Electrochemical H2S sensor module. The Electrochemical measurement principle with the integrated temperature compensation ensures highest accuracy, selectivity and reliability despite the long calibration interval. The micro controller calculates a linear 4-20 mA (or 2-10V) signal out of the measurement signal of the Electrochemical sensor and also stores all relevant measured values and data of the sensor element.
Calibration is a breeze with this modular design allowing easy swapping of the sensor unit or via the use of the integrated calibration routine directly at the system.
FEATURES
Digital measurement value processing incl. temperature compensation
Data / Measured values stored in the micro controller on the sensor unit allowing easy swap of a old sensor with a newly calibrated sensor.
High accuracy, selectivity and reliability
Low zero point drift
Sensor life time > 15 years
Easy maintenance and calibration by exchange of the sensor module or by integrated on-site calibration.
4-20 mA (or 2-10V) analog output with selectable signal output for special mode, fault etc.
Reverse polarity protected, overload and short-circuit proof
Integrated heating down to -35°C
Optional:
Without housing
With housing Plastic: Type A, 90 x 130 x 57 mm IP65
CO2 measuring range (0-5% Vol)
CO2 measuring range (0-2000 ppm)
4-20 mA output signal
2-10 V output signal
Built for a standard output of 4-20 mA / 2-10V analog signal output, this transmitter is compatible with the PolyGard 2 series controllers & Sensor Boards as well as any other electronic control or automation system.
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. … Continue reading “Toxic Gases – Sensor Transmitter / Detectors / Analyzer / Monitroing – Non Ex proof”
Toxic Gas detectors / Sensor Transmitters MSR Germany Gas detector or MSR Germany UL, SIL2, Atex, Flame proof and CE Certified 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. … Continue reading “Toxic and Combustible Gas Leak Detection in Industries, Hotels, Hospitals and Plant.”
Wastewater treatment plants are designed to treat all municipal waste. The process of water purification results in the by-product of harmful combustible and toxic gases. Toxic gases used on site can build up in confined spaces or working environments, depleting Oxygen and making those locations highly dangerous. To ensure the safety of both personnel working … Continue reading “Gas Detection in Wastewater Treatment”
