Crowcon Detective Plus

Code: Detective Plus
  • Area Monitor
  • Single or multi unit operation
  • PC Interface

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The Crowcon Detective Plus is an area monitor for Combustible, Oxygen and Toxic gas detection with optional wireless capability.  Rapidly deployable in industrial and remote gas detection applications. Suitable for continuous area monitoring with the versatility of being moved to another area if required. Up to 12 Detectives can be linked providing a perimeter defense.

The Detective Plus is designed for operation in harsh environments, impact resistant featuring a tough tripod design that will continue to function even if over turned. The detector can accommodate infra red long lasting poison immune sensors for Flammable or Carbon Dioxide gases.  Standard monitoring time is 36 hour using the 7.2Ah battery, this can be extended to 60 hours by opting for the 12Ah battery pack.  Note charging should be done in safe areas only.  The unit features a highly visible display, with high contrast LCD and back light 2 lines of 24 characters.

Used widely in Oil, Gas, Petrochemical and General Industry. Alarms are visual and audible.  Audible is a wailing, omni-directional siren, 104 dBA at 1 metre.  Visual LED clusters flash rapidly with linked detectives duplicating the alarm, but more slowly so the Detective closest to the hazard can be pinpointed. Slow flashing green LED indicates normal working and rapid flashing green LED indicates low battery.

  • Approvals ATEX, CSA & IECEx
  • Ingress protection IP65
  • Datalogging  adjustable sample rate, 100 hours at 1 minute, maximum 6000 data points per channel
  • Multi unit operation -Interconnecting leads – 10 m standard, options for longer lengths up to 100m
  • Built-in pump option
  • Folding or fixed leg options provide easy storage and transportation
  • Supplied with tool kit, calibration flow plate and tubing
  • Size:  H 64 x W 45.5 w x D 45.5cm (25.2 x 17.9 x 17.9 inches). Weight 7.5 kg (19lb)
  • Customs tariff number 90268020

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Title Size
Detective-Plus Datasheet 305 KB
Detective-User-Manual 516 KB
Detective-IR-User-Manual 679 KB

Additional information

Weight0.09 kg

Ordering Information

Detective Plus non-pumped models

Product Code                     Description

DP-AAAGCNCS-D001-A 4 gas – CH4 % LEL, O2, H2S, CO (H2 filtered)non-pumped, standard battery with rigid legs English ATEX (was DSU-01-EA-R)

DP-AAAGCNCS-F001-A  4 gas – CH4 % LEL, O2, H2S, CO (H2 filtered) non-pumped, extended battery with rigid legs English ATEX (was DEU-01-EA-R)

DP-AAAGCNCS-D001-C  4 gas – CH4 % LEL, O2,  H2S, CO (H2 filtered), non-pumped, standard battery with folding legs English ATEX

DP-AAAGCNCS-F001-C   4 gas – CH4 % LEL, O2,  H2S, CO (H2 filtered), non-pumped, extended battery with folding legs English ATEX

DP-AACNCSAG-E002-C   4 gas – CH4 % LEL, O2,  H2S, CO (H2 filtered), non-pumped, extended battery with folding legs USA UL

DP-AACNAJCH-E002-A   4 gas – CH4 % LEL, H2S, SO2, VO  non-pumped, extended battery with rigid legs USA UL

DP-BUAGCNCS-F007-A  4 gas – PROP % LEL, O2, H2S, CO(H2 filtered) non-pumped, extended battery with rigid legs DUTCH ATEX

DP-AAAGCNZZ-D001-A  3 gas – CH4 % LEL, O2, H2S non-pumped, standard battery with rigid legs  English ATEX (was DSU-02-EA-R)

DP-AAAGCNZZ-F001-A   3 gas – CH4 % LEL, O2, H2S non-pumped, extended battery with rigid legs English ATEX (was DEU-02-EA-R)

DP-AAAGCNZZ-D003-A  3 gas – CH4 % LEL, O2, H2S non-pumped, standard battery with rigid legs  French ATEX (was DSU-02-FA-R)

DP-AAAGCSZZ-D001-A   3 gas – CH4 % LEL, O2, CO (H2 filtered) non-pumped, standard battery with rigid legs English ATEX (was DSU-03-EA-R)

DP-AAAGCNCS-E002-A  3 gas – CH4 % LEL, O2, CO(H2 filtered) non-pumped, extended battery with rigid legs USA UL

DP-AAAGZZZZ-D001-A   2 gas – CH4 % LEL, O2 non-pumped, standard battery with rigid legs English ATEX (was DSU-04-EA-R)

DP-AACNZZZZ-D001-A   2 gas –  CH4 % LEL, H2S, non-pumped, standard battery with rigid legs English ATEX

DP-ADAGZZZZ-D001-A   2 gas – BUT % LEL, O2, non-pumped, standard battery with rigid legs English ATEX

DP-AACNZZZZ-F001-A    2 gas – CH4 % LEL, H2S,  non-pumped, extended battery with rigid legs English ATEX

DP-AAZZZZZZ-D001-A    1 gas – CH4 % LEL non-pumped, standard battery with rigid legs English ATEX (was DSU-05-EA-R)

DP-AAZZZZZZ-F001-A     1 gas – CH4 % LEL non-pumped, extended battery with rigid legs  English ATEX (was DEU-06-EA-R)

DP-ADZZZZZZ-D001-A    1 gas BUT % LEL, non-pumped, standard battery with rigid legs English ATEX

DP-CNZZZZZZ-D001-C     1 gas H2S non-pumped, standard battery with folding legs English ATEX

Detective Plus pumped

DP-AACNCSAG-D001-B  4 gas – CH4 % LEL, O2, H2S, CO (H2 filtered) pumped, standard battery with rigid legs English ATEX (was DSP-01-EA-R)

DP-AAAGCNCS-F001-B   4 gas – CH4 % LEL, O2, H2S, CO (H2 filtered) pumped, extended battery with rigid legs English ATEX (was DEP-01-EA-R)

DP-AAAGCNCS-F001-D  4 gas – CH4 % LEL, O2, H2S, CO (H2 filtered) pumped, extended battery with folding legs English ATEX

DP-AAAGCSJB-D001-B    4 gas –  CH4 % LEL, O2, CO(H2 filtered) H2S(0-1000),  pumped, standard battery with rigid legs English ATEX

DP-AACNAGZZ-D001-B  3 gas – CH4 % LEL, O2, H2S pumped, standard battery with rigid legs English ATEX (was DSP-02-EA-R)

DP-AACNAJZZ-D001-D   3 gas – CH4 % LEL, H2S, S02, pumped, standard battery with folding legs English ATEX

DP-ADCNCHZZ-F001-B   3 gas – BUT % LEL, H2S, V0, pumped, extended battery with rigid legs English ATEX

DP-AAAGZZZZ-F001-B    2 gas – CH4 % LEL, O2 pumped, extended battery with rigid legs English ATEX (was DEP-04-EA-R)

DP-ADCHZZZZ-F001-B    2 gas – BUT % LEL, VO, pumped, extended battery with rigid legs English ATEX

DP-ACAGCNCS-D001-B  4 gas – PENT % LEL, O2, H2S, CO(H2 filtered) pumped, standard battery with rigid legs English ATEX

Detective Plus IR Non-pumped

DP-BJAGZZZZ-D019-A     2 gas – Flam IR CH4 % LEL, O2, non-pumped, standard battery with rigid legs French ATEX (was DSU-08-FA-R)

DP-BJAGCNCS-E056-A    4 gas – Flam IR CH4 % LEL, O2, H2S, CO(H2 filtered) non-pumped, extended battery with rigid legs USA UL

DP-BJCNCSAG-E056-B    4 gas – Flam IR CH4 % LEL, O2, H2S, CO(H2 filtered) non-pumped, extended battery with folding legs USA UL

DP-BJJBCSAG-D001-A     4 gas –  Flam IR CH4 % LEL, H2S(1000PPM), CO(H2 filtered) O2, non-pumped, standard battery with rigid legs English ATEX

DP-BJZZZZZZ-D018-A      1 gas – Flam IR CH4 % LEL, non-pumped, standard battery with rigid legs English ATEX

DP-BKAGZZZZ-D001-A    2 gas – Dual Range IR CH4 % LEL & % VOL, 02,  non-pumped, standard battery with rigid legs English ATEX

Detective Plus IR Pumped

DP-BJCNCSAG-D001-B   4 gas – Flam IR CH4 0-100% LEL, O2, H2S, CO (H2 filtered) pumped, standard battery with rigid legs English ATEX (was DSP-07-EA-R)

DP-BKAGCNZZ-D001-B   3 gas – Dual Range IR CH4 % LEL & % VOL, O2, H2S, pumped, standard battery with rigid legs English ATEX

Spares and Accessories

Sensors

S011375/AA        0-100% LEL methane

S011375/AB        0-100% LEL propane

S011375/AC        0-100% LEL pentane

S011375/AD        0-100% LEL butane

S011375/AE        0-100% LEL ethylene

S011375/AF        0-100% LEL hydrogen

S011375/USA     0-100% LEL flammable gas (USA alarms UL approval specify calibration)

S011375/KDF      0-100% LEL flammable gas (AUS alarms specify calibration)

S011957                0-100% LEL methane for dual range % LEL/% vol. units

S01423                  0-100% vol. methane for dual range % LEL/% vol. units

S013072                0-10% vol. Hydrogen single or for dual range (with S011375/AF)

S011371                0-25% oxygen – 2 year sensor

S011368                0-500ppm carbon monoxide (H2 compensated)**

S01240                  0-50ppm hydrogen sulphide

S01240/USA       0-50ppm hydrogen sulphide (US Alarms, UL approval)

S01240/KDF        0-50ppm hydrogen sulphide (AUS alarms)

S011219                0-10ppm sulphur dioxide (hydrogen sulphide immune)

S01250                  0-2000ppm hydrogen

S011363                0-100ppm nitric oxide

S01244                  0-10ppm nitrogen dioxide*

S012040                0-5ppm chlorine*  (UK alarm levels)

S01829                  0-5ppm chlorine*

S011369                0-10ppm hydrogen chloride*/**

S01725                  0-25ppm hydrogen cyanide

S01726                  0-50ppm ammonia

S011848                0-1000ppm ammonia

S01871                  0-1ppm chlorine dioxide*

S012042                0-2ppm phosphine* UK alarm levels

S011045                0-1000ppm hydrogen sulphide

S01252                  0-2ppm phosphine*

S011992                0-1ppm arsine

S011367                0-100ppm volatile organics**

S011366                0-10ppm ethylene oxide**

S01832                  0-10ppm hydrogen fluoride*

S011966                0-10ppm fluorine*

S011971                0-4% hydrogen electrochemical

S011474                Screw fixing kit

Infrared Sensors

S011316/U          0-100% LEL methane IR (UL)

S011316/A           0-100% LEL methane IR (ATEX)

S011317/U          Dual range 0-100% LEL and 0-100% vol. methane IR (UL)

S011317/A           Dual range 0-100% LEL and 0-100% vol. methane IR (ATEX)

S011318                0-100% LEL propane

S011319                Dual range 0-100% LEL and 0-100% vol. propane IR

S011320                0-100% LEL butane IR

S011321                Dual range 0-100% LEL and 0-100% vol. butane IR

S011322                0-100% LEL ethylene IR

S011323                Dual range 0-100% LEL and 0-100% vol. ethylene IR

S011790                0-100% LEL acetylene IR

S011792                Dual range 0-100% LEL and 0-100% vol. acetylene IR

S011389                0-5% vol. carbon dioxide

Spares

E07391                  Charging socket

E07390                  Charging lead (no plug) for Detective

M01540                Charger socket cover

M04383                Gasket for charger socket cover (minimum order quantity 10)

M03334                Grub screw for charger socket cover (minimum order quantity 10)

S012078                Detective Plus interface socket

S012079                Detective Plus computer socket

M04961                Moulded socket cover (interconnect and computer sockets)

M04398                Retaining strap for socket covers (minimum order quantity 10)

M03405                Retaining strap fastener (minimum order quantity 10)

S01326/3              Main PCB

M01893                Main PCB chassis

S011392/E           Display PCB ATEX English

S011392/F           Display PCB ATEX French

S011392/D           Display PCB ATEX Dutch

E07064                  Display PCB loom

M01512                Flow adaptor recess strip

M03800                Flow adaptor recess strip screw

S011981                Detective Plus float chamber assembly

C011050               Calibration adaptor

S011997                DTV+ lower case assembly repair kit

S011998                DTV+upper case assembly repair kit

M04906                Case lower

M04905                Case upper

M03723                Case retaining bolt

M04329                Top gasket sealing strip (per meter)

M04114                Inner gasket tape  (per meter)

M041129              New case gasket, improved sealing compared to tape

M01441                Pipe adaptor (trained service centers only)

M04289                Lamp cover

M04315                Lamp cover retainer

E01718                  Membrane switch/label, Detective Plus

E01924                  Membrane switch/label, Detective Plus IR

M05478                Top label protective film (minimum order quantity 4)

M05972                Detective Plus label set (replacement only – serial number must be given at time of order)

C03630                  Detective Net internal battery spare

E04170                  Detective+ Red LED with bezel

E04169                  Detective+ Green LED with bezel

M05493                Detective Plus charger interface label

S01266                  Sensor blanking plug kit

E01992                  E2S Sounder (red)

M04991                Banshee sounder muting cover

M04992                E2S sounder muting cover

S011969                Pump assembly. Does not include flow plate.

S012000/2           LED cluster (single)*

E07972                  Lamp connection lead*

E07065                  LED loom

M04907                Lamp cover

M03336                Lamp cover retaining bolts

M04956                Lamp cover bolt washer

M03624                M8 lock nut (minimum order quantity 10)

S011951                Battery pack 7.2Ahr 36 hour

S011989                Battery pack 12Ahr 60 hour

S011988                36hr battery conversion kit. Required to install a 36hr battery in a 60hr Detective Plus

S011990                60hr battery conversion kit. Required to install a 60hr battery in a 36hr Detective Plus

M04596                Lamp cover seal (16mm rubber bung)

C011051               Tool kit

M07664                Detective Plus manual English

M07665                Detective Plus manual French

M07666                Detective Plus manual Dutch

M07674                Detective Plus manual Spanish

M07663                Detective Plus IR manual English

M07667                Detective Plus IR manual French

M07668                Detective Plus IR manual Dutch

E01468                  Detective membrane switch

Rigid Frame Units

M04013                Detective Plus metal frame assembly (includes legs, handle and plate)

M01755                Detective Frame Support Plate

M04381                Saddle washer

M03670                Button head bolt, M6 x 30 (minimum order quantity 10)

M03437                Washer (minimum order quantity 10)

M03442                M6 shakeproof washer (inlet/outlet) (minimum order quantity 10)

M04387                Tube end round (minimum order quantity 10)

Folding Frame Units

S011970                Leg assembly

M03670                Leg hinge bolt (minimum order quantity 10)

M04901                Frame support bracket

M01890                Handle

M04904                Handle grip

M04902                Top retainer

M03801                Top retainer fixing screw (minimum order quantity 10)

M03415                Screw M6 x 3/8 Pozi pan self tapper (minimum order quantity 10)

Fuses

E01066  Fuse 62MA I.S. encapsulated

DE0104 Fuse 100MA encapsulated

E01120  Fuse 250MA encapsulated

E01118  Fuse 375MA encapsulated

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