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Alkalmazási terület: Boiler room natural gas detection

One of the major applications of gas concentration measuring devices is explosion protection in gas-fired boiler houses, heat centres and power plants. Sensors installed in gas receivers and boiler rooms and their associated central units indicate danger at 20 to 40 percent of the lower flamable limit (LFL). The devices automatically start the ventilation fans, shut off the solenoid valve in the gas supply pipe and warn with light and sound signals to prevent an emergency. The sensors used are of explosion-proof (Ex) design. Typical gases detected are natural gas, propane-butane and biogas. Our company’s predecessor, Műszer Automatika Ipari Kisszövetkezet, has been developing and manufacturing boiler house gas detectors since 1982. Our product Extox-Uni K2 has been a market leader since its introduction.

E-TD-S1/M

Detectors | Combustible gases
  • Measurement of combustible solvent vapour and gas concentrations in zone
  • Explosion proof design certified according to ATEX directive
  • Long life semiconductor based sensor
  • Reliable operation under oxygen depletion and adverse environmental conditions
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E-TD-P1/M

Detectors | Combustible gases
  • Measurement of combustible solvent vapour and gas concentrations in zone
  • Explosion proof design certified according to ATEX directive
  • High accuracy catalytic sensing element
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E-TD-P5/M

Detectors | Combustible gases
  • Measurement of combustible solvent vapour and gas concentrations in zone
  • Explosion proof design certified according to ATEX directive
  • High accuracy catalytic sensing element
  • Extended operating temperature range: -40C – +90C (T4)
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Extox-Uni i-1

Controller units | 1 and 2 detectors
  • Control panel for one detector
  • Handling different type of detectors
  • Program controlled operation
  • 4 programable signal level
  • Continuous concentration display
  • Status indications
  • Mutable sound signal control at any signal level
  • Different warning sound at different signal levels
  • Self-fault signal
  • Data and event log
  • Built-in acknowledgement push button
  • Built-in service key
  • Service status display
  • Maintenance needs signal
  • Voltage free relay outputs
  • 4-20 mA output
  • Compact IP65 design
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Extox-Uni i-2

Controller units | 1 and 2 detectors

AVAILABLE SOON!

  • 2 independent control panel for handling 2 detectors in the same box
  • Handling different type of detectors
  • Program controlled operation
  • Momentary and average concentration measuring
  • 4 programable signal level
  • Continuous concentration display
  • Status indications
  • Mutable sound signal control at any signal level
  • Different warning sound at different signal levels
  • Self-fault signal
  • Data and event log
  • Built-in acknowledgement pushbutton
  • Buil-in service key
  • Service status display
  • Maintenance needs signal
  • Voltage free relay outputs
  • 4-20 mA output
  • IP65 protection
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Extox-Uni K2

Controller units | 1 and 2 detectors
  • Program driven control panel for 2 detectors
  • Handling different type of detectors
  • 2 programmable signal level
  • Status indications
  • Mutable warning sound control at any signal level
  • Under voltage or voltage free warning sound output
  • Programmable voltage free, control relay output
  • Self-fault signal
  • Built-in acknowledgement push button
  • Built-in service key
  • Service needs signal
  • Data and event log
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Extox-Uni i-12

Controller units | 12 detectors
  • Program driven control panel for 12 detectors
  • Handling different type of detectors
  • 4 programmable signal level, mutable warning sound, self fault signal per detector
  • Large LCD display with backlight
  • Data and event log
  • Warning sound and beacon control outputs
  • Max. 32 pcs. programmable relay output
  • Built-in UPS option
  • 4-20 mA output per detector
  • RS-485 MODBUS / RTU output
  • Built-in SMS modul option
  • Gas hazard and fault warning with parallel signal processing
  • Service needs warning
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Extox-Uni i-12/KN

Controller units | 12 detectors
  • Program driven control panel for 12 pcs. detector
  • Handling different type of detectors
  • 4 programmable signal level, mutable warning sound, self fault signal per detector
  • Collected status indications
  • Data and event log
  • Warning sound and beacon control outputs
  • Max. 32 pcs. programmable output relay
  • Gas hazard and fault warning with parallel signal processing
  • Service needs warning
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