█ DESCRIPTION For users of detonang cord, CDET offers cord relays and surface MS connectors. Using these accessories, a pre- defined me delay can be provided when using detonang cords for iniaon of explosives. █ PRODUCT RANGE & APPLICATION CDET SIGMA (CORD RELAY) CDET SIGMA is a relay acon device which provides a me delay within the line of detonang cord firing. The as- sembly consists of a plasc component housing two idencal delay detonators to provide a bi-direconal firing capability. CDET SIGMA is recommended for use with 10+ gm detonang cord only. CDET OPTRA (SHOCKTUBE MS CONNECTOR) OMEGA OPTRA is used to provide surface delay me between individual and mulple boreholes in which deto- nang cord is used as the primary iniaon system. The assembly is a bi-direconal unit that consists of a length of shock tube crimped at both ends with a similarly med detonator which is housed inside a colour-coded plas- c connector. The plasc connector is designed so that it easily affixes to detonang cord of any grammage. DETONATING FUSE ACCESSORIES
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█ DESCRIPTION
For users of detonating cord, CDET offers cord relays and surface MS connectors. Using these accessories, a pre-
defined time delay can be provided when using detonating cords for initiation of explosives.
█ PRODUCT RANGE & APPLICATION
CDET SIGMA (CORD RELAY)
CDET SIGMA is a relay action device which provides a time delay within the line of detonating cord firing. The as-
sembly consists of a plastic component housing two identical delay detonators to provide a bi-directional firing
capability. CDET SIGMA is recommended for use with 10+ gm detonating cord only.
CDET OPTRA (SHOCKTUBE MS CONNECTOR)
OMEGA OPTRA is used to provide surface delay time between individual and multiple boreholes in which deto-
nating cord is used as the primary initiation system. The assembly is a bi-directional unit that consists of a length
of shock tube crimped at both ends with a similarly timed detonator which is housed inside a colour-coded plas-
tic connector. The plastic connector is designed so that it easily affixes to detonating cord of any grammage.
DETONATING FUSE ACCESSORIES
CDET SIGMA & CDET OPTRA
CDET EXPLOSIVE INDUSTRIES PRIVATE LIMITED
3rd Floor, ‘Chaitanyanand Heights’, 78 Shivaji Nagar, Nagpur - 440010, INDIA Phone : +91 (712) 2249121 Fax : +91 (712) 2247480
Email : [email protected] www.cdetexplosives.com
█ TECHNICAL INFORMATION
Shell Aluminium Tube Material
(Optra) Plastic
Strength No. 6 (By Lead Plate Test) Tube Diameter
(Optra) 3 mm +/- 0.1 mm
Explosives Used Base Charge - PETN
Primary Charge - ASA Compound
Tube Length
(Optra)
0.6 Metre
or as per customer request
Connector
Material HDPE
Delay Times
Available
17 ms
25 ms
42 ms
65 ms
█ PRODUCT CLASSIFICATION
Commercial Name CDET Sigma CDET Optra
Detonators, Non-Electric, For Blasting Detonators, Assemblies, Non-Electric, For
Blasting Technical Name
UN No. 0029 0360
IMDG Division /
Compatibility Group 1.1B 1.1B
Indian Explosives
Rules Class, Division 6,3 6,3
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