Safety 33 Flame Detectors Provide Fast and Accurate Detection


Simtronics (Norway), an IST company, have introduced their MultiFlame DF-TV7 series flame detectors that provide fast and accurate detection of hydrocarbon fires while ensuring reliable false alarm immunity. Available in Multispectral IR (IR3) and UV/2IR versions; both are housed in a rugged 316 stainless steel enclosure, approved to ATEX, CE, and IECEx global standards, and certified and suitable for use in SIL2 applications.


The DF-TV7-V flame detector is based on a multi-infrared spectrum (IR3) technology that provides the longest distance-to-detection on the market (260 ft for n-Heptane), is highly sensitive to fire and is ideal for use in dirty environments and for smoky fires. The DF-TV7-V flame detector uses combined ultraviolet/infrared (UV-2IR) optical technology that provides industry-leading immunity to false alarms based on the two IR channel design. Both solutions lead to a very efficient false alarm rejection while keeping optimum sensitivity to fire.


MultiFlame detectors can be configured to communicate with a wide range of fire panels, controllers, and PLCs and offer HART 7 and Syntel (Lonworks) protocols for addressable event monitoring. The devices come standard with a configurable 4-20mA or 0-22mA (PLC) output, two configurable alarm relays, and two detector status LEDs.


All MultiFlame detectors are equipped with a continuous optical lens auto-check to ensure that the optical path is clear and that the detector functions properly. Sensors can be replaced easily in the field without removing any cable glands. Devices are easy to test and configure using a TLU wireless handheld unit that is approved for use in hazardous areas. The TLU can also be used for wireless testing of the optical and output circuits.


For More Info, email: 27139pr@reply-direct.com


Gas Detection Software Turns 10 Years Old and Continues to Grow


This year, Industrial Scientific (USA) celebrates 10 years of providing customers a better way to do gas detection with iNet. Today, there are nearly 100,000 gas detectors on iNet at more than 3,900 customer sites in 22 countries.


iNet keeps personnel safe by creating visibility into alarms, exposure and usage. It manages costly and time consuming maintenance problems before they occur. You do not even have to buy the gas detectors when you subscribe to iNet – gas detection is included as part of the service.


For More Info, email: 26802pr@reply-direct.com


SERIES SY1 - AX SY1 is a standalone device, intelligent and non-intrusive


detection of flammable gases, toxic, CO2 and oxygen


Certified to ATEX II 2G - Ex d IIC T6 (Ta - 50°C + 80°C) II 2D Ex tb IIIC T85°C IP5X (Ta - 50°C + 80°C), its very sturdy construction made of aluminum dye casting, epoxy painted and the wide range of sensors and detection technologies makes it particularly suited to the demanding conditions encountered in the chemical and petrochemical industry on & off shore. The 'SY1 has offset the effects of temperature and total supervision of the sensors used and their average life.


SERIES SY2 - AX SY2 is a standalone device, detection for flammable


gas, toxic gases, CO2 Certified to:


and oxygen.


II 2 G Ex d IIC T6 (Ta - 50°C. + 80°C) II 2 D Ex tb IIIC T85°C. (Ta - 50°C + 80°C) Makes it particularly suited to the demanding conditions encountered in the chemical and petrochemical industry on & off shore. SY2 can be supplied in different electronic configurations: B (Base): Only 4 - 20 mA signal output and calibration via IrDA interface and external Hand Held Programming unit. B/D (Base + Display)


B/D/R (Base + Display + Relay)


B/D/R/SL (Base + Display + Relay + Serial Link) Optional SIL 2 certified conbinations


Via Cesare Battisti 50-D 24046 - Osio Sotto (BG) ITALY Tel. (+39) 035-482.39.39 Fax. (+39) 035-482.37.79 email. info@geitsrl.com


email. angelo.vignera@geitsrl.com email: 931ad@reply-direct.com email: 540ad@reply-direct.com OCTOBER / NOVEMBER 2013 • WWW.PETRO-ONLINE.COM


MSA – Integrated PPE & Gas Detection


for Industrial Applications


Visit us at A+A - Hall 6, Stand H31. MSAsafety.com


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