CDIA Global Pipeline Pig Tracking, Signaling, and Communications Equipment Company
Onshore • Offshore • Subsea

CD52 Bandit Non-Intrusive Pig Signaler with ATEX & IECEx Certification
and 316 Stainless Steel Enclosure

II 2G Ex d mb IIB T5 Gb

 

Harsh environments are a fact of life in the world of energy production.  The CD52-316SS encases CDI’s field-proven and ATEX/IECEx rated CD52 Bandit non-intrusive pig signaler
in a durable, weather-tight cabinet.  This cabinet and all exposed surfaces are made from
316 stainless steel, a material which is ideally suited for both the harsh saltwater offshore environment as well as the abrasive, sand-blown desert.

Sporting a new and shorter antenna measuring only 9.5" [241mm] in length, the CD52-316SS system may be deployed into very tight launcher and receiver locations.

The CD52-316SS’s new detachable base makes installation simple.  Rather than having to contend with the full weight of the system during installation, simply attach the base to the pipeline first and then bolt the antenna assembly to the base.  The detachable base also provides a convenient way to retrieve the system for anti-theft or maintenance.

The CD52-316SS provides an either normally open or normally closed dry contact relay closure when pig passages occur, providing a simple and effective integration into existing SCADA systems.  Conduit connections are made via standard ¾” NPT or M20 metric connections.
316 stainless steel sun shade
Visual indications include large, clear LCD segments which light upon passages and clear themselves automatically, as well as an optional Remote Indication System which may be seen to 100+ meters.

An optional 316 stainless steel sunshade (right) may be added to the system to provide increased head shedding in deserts and other areas with high levels of direct sunlight. The overall temperature inside the cabinet is reduced, prolonging the life of the electronics (and batteries if used). Marine or other coatings may also be applied to the cabinet by request to further increase the CD52-316SS's corrosion resistance.

Detection Type:

Non-Intrusive, Magnetic

Devices Detected:

CD52 Trip Magnets

CD42 and TRAXALL Transmitters

Detection Direction:

Bi-Directional

Passage Visual Indicator:

LCD flashes one hour after passage

LCD holds steady for next 11 hours

Auto-Resets at 12 hours

Passage Electrical Indicator:

Isolated Dry Contact Closure

Detection Speed:

0.01 meter/sec to 20 meter/sec

Battery Life:

One full year minimum on two standard 1.5VDC D-Cell alkaline batteries

External Power:

24VDC (21.6 to 26.4 VDC Allowable Range)

Power Requirements:

Standard Base System: 0.67 Watts

Heater Option: 0.67 Watts (12 Watts Intermittent)

Remote Indication Option: 0.67 Watts (1.0 Watts Intermittent)

 

 

Enclosure:

Outer: 316 Stainless Steel (tested to IP65)

Inner: Powder Coated Copper-Free Aluminum (rated IP68)

Window:

Outer: High Impact Plastic

Inner: Tempered Glass

   

System Certification:

ATEX: II 2G Ex d mb IIB T5 Gb (Certificate)

IECEx: Ex d mb IIB T5 Gb (Certificate)

 

 

Line Sizes:

6 inch to 60 inch [152mm to 1524mm]

Pipe Wall Thickness:

Up to 1.5" [38.1mm]
For wall thickness greater than 1" please consult CDI for optimum deployment options.
   

Pipe Mounting Assembly:

316 Stainless Steel

Banding and Buckles:

201 Stainless Steel (316 Stainless Steel optional)

 

 

Contact Closure:

Electrically Isolated
Double Pole - Double Throw.
Closed to indicate a pig passage, opened after 15 seconds
(relay dwell time may be customized at time of order)

Contact Closure Current Capacity:

2 Amps at 30 Volts DC

 

 

Operations Temperature Ranges:

Alkaline Batteries: -20°C to 54°C
+24VDC Power: -30°C to 80°C
Heater Module with 24VDC Input (Required): -50°C to 80°C
LineStat Satellite Equipped System: -30°C to 80°C
Heat Risers Required when Product Temperature >80°C

Click for graphic of temperature ranges.

 

 

Total Passage Count:

10 (First In First Out)

Stored Passage Information:

Time and Date of passages. Information is stored through loss of power.

 

 

System Design Life:

20 years

Storage Life:

20 years

Options

Sun Shade:

316 Stainless Steel Sun Shade reflects and absorbs/dissipates sunlight, lowering internal heat from sun exposure in desert climates.

Remote Indicator System (RIS):

Provides viewability to a range of 100 meters via 16 super-bright LEDs mounting in the face of the system.

Identification Tags:

Permanent, Engraved 316 Stainless Steel tags affixed to the sytem.

Dimensional Drawings

Materials and craftsmanship are warranted for a period of one year.