Tel : + 27 11 704 7001 / 5 / 8
Email : info@impactinstruments.co.za

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Fixed gas transmitters for multiple applications including :

 

  • Oil and Gas
  • Petrochemical Industry
  • Water Treatment Plants
  • Laboratories
  • Pharmaceutical
  • Steel Production
  • Automotive

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PQ Series Fixed Gas Detectors

 

  • Prosense "PQ" series fixed gas detectors are designed and developed according to the demanding conditions of the industry in order to carry out continuous measurement of toxic and explosive gases in the air. With ATEX certification for harsh environmental conditions.
  • It is able to provide measurement stability, target gas measurement and accuracy thanks to sensors which are suitable for industrial conditions.
  • It is classified as PQN and PQD to provide the best solution for developing industry conditions and customer demands.

 

PQD Fixed Gas Detectors (With OLED)ProsensePQD SERIES 100 BLACKProsense PQD SERIES Green 100 2

  • PQD fixed gas detectors offer the best solution for LEL and ppm measurements using pellistorinfraredelectrochemical and semiconductor sensors.
  • PQD gas detectors provide the user with instant information on the status and ambient conditions of the targeted gas through the OLED display.
  • User-friendly software allows for easy adjustments.
  • As standard, 4-20mA and RS485 (Modbus RTU) outputs can easily be operated by connecting to Prosense S Series panels or a suitable PLC.
  • With its SH30 Stainless Steel sensor head, it performs best under harsh environmental conditions.
  • It can be used with the optional P-3R relay card and 3 dry contact relay outputs. Alarm 1 and Alarm 2 relays can be set to default LEL or ppm levels. The third dry contact relay output is used for fault status.
  • PQD gas detectors can be safely used in potentially explosive atmospheres thanks to the ATEX certification and with the IP-65 protection class, which can be used safely in harsh outdoor conditions.
  • With the optional P-IP66, it can also be safe against strong water jets.

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PQN Fixed Gas Detectors (Without display)PQN SERIES green 200PQN SERIES green 200 

 

  • PQN fixed gas detectors offer the best solution for LEL and ppm measurements using pellistorinfraredelectrochemical and semiconductor sensors.
  • User-friendly software allows for easy adjustments.
  • As standard, 4-20mA and RS485 (Modbus RTU) outputs can easily be operated by connecting to Prosense S Series panels or a suitable PLC.
  • With its SH30 Stainless Steel sensor head, it performs best under harsh environmental conditions.
  • It can be used with the optional P-3R relay card and 3 dry contact relay outputs. Alarm 1 and Alarm 2 relays can be set to default LEL or ppm levels. The third dry contact relay output is used for fault status.
  • PQN gas detectors can be safely used in potentially explosive atmospheres thanks to the ATEX certification and with the IP-65 protection class, which can be used safely in harsh outdoor conditions.
  • With the optional P-IP66, it can also be safe against strong water jets.

 

Applications

  • Process and Metal Industry
  • Water Treatment
  • Chemical Industry
  • Food and Medicine Facilities
  • Gas Distributions Stations
  • Laboratories

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P Series for Explosive GasesProsense PE 3

 

PROSENSE "P" series detectors can reliably detect flammable-explosive compounds (%LEL) gases in environments and classified areas.

Pellistor and Infrared sensors employed for the flammable Gas detection provides excellent output linearity 0- 100 % LEL.

  • Prosense gas detector provides universal 4-20 mA signal to connect to Prosense Gas control panels or a suitable PLC.
  • Optional P-3R relay card provides three-level selectable alarm relay outputs (Alarm1 and Alarm2), third one for FAULT level and can be set to predefined LEL levels to be linked to addressable or conventional fire control panels.
  • Optional P-RS addressable card provides Modbus RTU output that can connect to the S-DP32 addressable Gas Control Panel.
  • The Prosense "P" series detector is certified Ex II 2G Ex d IIC T6-Ex II 2G Ex mb IIC T6,IEP 12 ATEX 082 - IEP 12 ATEX 103- IEP 12 ATEX 118X and is suitable for use in Zone 1-2 hazardous areas with the additional aparatus IP-66 rated and can become more safe against water flashes.

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P Series for Toxic GasesProsense PE 3

 

PROSENSE "P" Series detector can reliably detect toxic compounds (ppm) for Oxygen, Chlorine, Carbon dioxide, Nitrogen dioxide, Nitric oxide, Sulfur dioxide, Hydrogen Sulfide, Ammonia, Carbon monoxide gas in industrial environments and classified areas.

Electrochemical and Infrared sensors employed for the toxic Gas detection provides excellent outputs in ppm ranges and includes TLV-TWA values.

  • Prosense gas detector provides universal 4-20 mA signal to connect to Prosense Gas control panels or a suitable PLC.
  • Optional P-3R relay card provides three-level selectable alarm relay outputs (Alarm1 and Alarm2), third one for FAULT level and can be set to predefined LEL levels to be linked to addressable or conventional fire control panels.
  • Optional RS addresable card provides Modbus RTU protocol outputs for data transfer to industry standard control sysyems and connect to DP32 Gas control panels.
  • The Prosense "P" series detector is certified Ex II 2G Ex d IIC T6-Ex II 2G Ex mb IIC T6,IEP 12 ATEX 082 - IEP 12 ATEX 103- IEP 12 ATEX 118X and is suitable for use in Zone 1-2 hazardous areas with the additional aparatus IP-66 rated and can become more safe against water flashes.

 

Applications

  • Process Industry
  • Water Treament
  • Chemical Industry
  • Food Facilities
  • Metal Industries
  • Pharmaceutical Facilities
  • Gas Distribution Stations
  • Laboratories

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PC3 Series for Explosive Gases Prosense PC 3

 

  • PROSENSE "PC3" Series detectors can reliably detect flammable-explosive and Toxic gases in industrial environments. 
  • Catalytic sensors employed for the flammable gas detection show excellent output linearity up to 100 %LEL for PC3 series. 
  • Optional P-2R relay card for explosive gases provides two-level selectable alarm relay outputs (Alarm1 and Alarm2) can be set to predefined LEL levels. 
  • Electrochemical and Infrared sensors employed for the toxic gas detection show excellent outputs in ppm and vol ranges. 
  • Optional P-3R relay card for toxic gases provides three-level selectable alarm relay (Alarm1 and Alarm2) and FAULT outputs.
  • Alarm levels can be set to predefined values to connect detector conventional fire control panels or individually manage to siren or solenoid valves. 
  • Sensor Head and cable gland in PC3 Series detectors are ATEX certified.
  • PC3 series can be used as Category 3 device and in Zone 2 applications with specially designed IP65 Die Cast Aluminum Junction Box.

 

PC3 Series for Toxic Gases Prosense PC 3

 

Prosense PC3 Series detector can reliably detect Toxic gases for Ammoniac, Ethylene Oxide, Hydrogen Sulphide H2S, Sulfur Dioxide SO2, Nitric Oxide NO, Nitrogen Dioxide NO2. 

High quality Electrochemical sensor employed for the toxic Gas detection provides excellent output.

 

Applications

  • Category 3 applications

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PProsense PPSPS Series CO and NO2 Gas Detectors for Car Parks

 

  • Prosense (PPS-CO) and (PPS-NO2) addressable gas detectors for continuously monitor carbon monoxide and nitrogen dioxide gases in the underground car parks.
  • High quality electrochemical sensor employed in PPS series show excellent results in ppm range.
  • PPS series gas detectors can communicate to Prosense PPS Manager Control panel with serial connection.
  • PPS series detectors work in following ranges according to EN 50545-1:

 

PPS-CO: 0-300ppm

PPS-NO2: 0-30ppm

LPG :0-100 %LEL

 

Control Panel : PPS-MANAGER

 

  • PPS-Manager gas control panel has been developed specifically for car parks.
  • PPS Manager gas control panels with flexible structure capacity and expandable even LPG gas detectors can be on one single line.
  • PPS automatically recognize detectors. There is no need to make any special settings for each of detector after installation. 
  • PPS Manager series gas control panel can manage and connect 32 detectors for each zone. With 4 zone support up to 128 different range gas such as CO, NO2 or Addressable 32 CO or NO2 detectors can be connected in series.
  • Programmable 2 Alarm and 1 Fault relay output for every zone
  • 2 X 8 LCD for each zone
  • Easy programming with 4 buttonProsense PPS managers

 

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