Description
Material: Aluminum
Model: Mk III
For Use With (Application): Intrinsically Safe, Zone 0
Unit Size: Each
The Series 3000 range of 2-wire transmitters provide monitoring of toxic and Oxygen gas hazards in potentially explosive atmospheres. Suitable for mounting indoors and out, they are available in two versions:
• MkII is contained in a flameproof housing, has an intrinsically safe sensor connection, for use in predominantly Zone 1 applications. However with the use of the optional remote mounting kit the sensor of the MkII can be mounted in a Zone 0 environment.
• MkIII is for use with a separate suitable Intrinsically Safe barrier allowing the complete transmitter to be used in Zone 0 applications.These low powered gas detectors all feature a loop powered 4-20 mA connection, making them ideal for both new and retrofit installations. Users can configure the detector through the use of the easy to read LCD and intuitive interface while fault diagnostic software and a programmable calibration period greatly simplify maintenance procedures.The intrinsically safe smart sensors are supplied pre-configured and can be ‘hot swapped’ without having to remove power to the detector, saving time and money during commissioning and routine servicing. A remote sensor mounting kit is available that allows the sensor to be mounted up to 15m from the transmitter, making it ideal for operation in areas that are difficult to access.Series 3000 is supplied with all necessary accessories for easy installation. The detector can be wall mounted using the integral mounting lugs or pipe mounted (horizontal or vertical) using the optional pipe mounting kit. Electrical installation is made using the 2 x M20 cable entries (ATEX/IECEx version) or 2 x 3⁄4 in.NPT conduit entries (UL/c-UL versions). A suitable blanking plug is also supplied to seal any unused entries. A weatherproof cap is included for use in the harshest outdoor conditions.Reliable detection
• Proven electrochemical sensing technology
• Uses Surecell™ electrochemical cells, ideal for hot and humid environments
• Long-life sensing elements
• Patented ‘Reflex’ sensing element verification diagnosticsReduced installation costs
• Integral surface mounting lugs
• Optional horizontal or vertical pipe mounting bracket
• Flameproof transmitter allows field wiring to be run along with other non-IS instrument
• Plug-in sensor removes wiringReduced commissioning costs
• Sensor recognition feature auto configures transmitter
• Non-intrusive configuration
• Plug and play factory configured sensorsReduced maintenance costs
• IS sensor connection permits hot swap, reducing downtime
• User programmable calibration frequency
• Integral fault diagnostic software
• Menu/icon driven calibration procedure
