Crowcon Detective + Body Non Pumped - DP-0141

Item #:

DP-0141

Brand:

Crowcon

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Description

DP-0141 Detective + Body Non Pumped by Crowcon

Loud and bright alarms
Inherently rugged and reliable
Wide sensor options including infra-red
Built-in pump option
Folding or fixed legs

Used singly or linked together, Detective+ gives a loud and clear alarm providing effective warning of gas hazards. The rugged, water and impact resistant design and clear display make Detective+ the ideal choice for your transportable gas detection needs.

Superb pedigree

Detective+ is based on the highly successful Triple Plus+ multi-gas monitor which has sold over 55,000 units worldwide

Versatile and user friendly

Infra-red sensors available - allows sampling of potentially high - flammable gas levels and CO2 - infra-red sensors are unaffected by - poisoning
Built-in pump option provides fast response and extra sensor protection
Display provides clear information, allows identification of gas hazard
Easy tracking of multiple hazards
up to 60 hour battery operation
Wide range of toxic gas sensors available

Extremely loud and clear alarms

Wailing omni-directional siren, 104 dBA @1 metre
High intensity red LED clusters provide visual alarm indication
All linked Detective+ units indicate an alarm sensed by any one unit
Units actually sensing alarm have faster LED flash
Audible and visible confidence blip
Time weighted average alarms for 8 hours and 15 minutes averages

Uniquely rugged, tripod construction

Detectors are fully protected, even if device is overturned
Raised detectors prevent water ingress
Easy and quick to set up
Folding or fixed leg options provide easy storage and transportation

Specifications

Weight

7.5 kg (19lb)

Dimensions

640 h x 455 w x 455 d mm
(25.2 x 17.9 x 17.9 inches)

Typical measuring ranges and alarm settings (up to four gas measurement channels)

	Standard Range	Typical Alarm Levels
Flammable gas	0 - 100% LEL	20% LEL
Oxygen	0 - 25%	19% & 23%
Hydrogen sulphide	0 - 50 ppm	10 ppm
Carbon monoxide	0 - 500 ppm	35 ppm
Sulphur dioxide	0 - 10 ppm	2 ppm
Chlorine	0 - 5 ppm	0.5 ppm
Nitrogen dioxide	0 - 10 ppm	2 ppm
Phosphine	0 - 5 ppm	0.5 ppm
Ammonia	0 - 50 ppm	25 ppm
Ammonia	0 - 1000 ppm	N/A
Hydrogen (non-flammable levels)	0 - 2000 ppm	N/A
Hydrogen cyanide	0 - 25 ppm	10 ppm
Hydrogen chloride	0 - 10 ppm	5 ppm
Ozone	0 - 1 ppm	0.3 ppm
Chlorine Dioxide	0 - 1 ppm	0.1ppm
Hydrogen Fluoride	0 - 10ppm	1pm
Ethylene Oxide	0 - 10ppm	5ppm
Volatile Organic	0 - 100ppm	N/A

Infrared Sensors

Infrared sensors for flammable gas can be supplied as a single range, 0-100% LEL, utilising a single display channel, or as a dual range, 0-100% LEL/0-100% volume, which then occupies two display channels.
CO2 sensors are supplied as 0-2% volume.
Only one IR sensor can be fitted, and IR sensors can only be used in combination with oxygen and toxic sensors

	Standard Range	Alarm
Flammable Gas	0-100% LEL	20% LEL
Flammable Gas	0-100% v/v	None
Flammable Gas	available for methane, propane, butane or ethylene
CO2	0-2.0% v/v	0.5/1.5% v/v

Typical response times

Methane 20 s, Oxygen 10 s, typical toxic gas 20 s, IR 30 s

Expected sensor life

Flammable 5 years, Toxic 3 years, Oxygen 2 year minimum, IR >5 years

Audible alarms

Wailing, omni-directional siren, 104 dBA @ 1 metre.

Visible alarms

Three large, top-mounted red LED clusters and single red LED on control panel.
In alarm mode LED clusters flash in quick succession LED clusters of linked Detectives repeating the alarm, flash more slowly than LED lights on those Detectives sensing the hazard.
Slow flashing green LED indicates normal working.
Rapid flashing green LED indicates low battery.

Display

High contrast LCD with back light 2 lines of 24 characters. Values and units for up to 4 gases displayed simultaneously at current, TWA or peak levels. Low battery, real time and elapsed time, calibration and configuration data also displayed

Datalogging

Adjustable sample rate, 100 hours @ 1 minute sample rate (maximum 6000 data points per channel)
Logging of events, user and site data

Menu

Operating menu allows access to setting up of instrument operation
Log Menu allows selection of Users and Sites from predefined lists, marking the log file with an event, and start or stop of data logging
Configuration Menu allows selection of display and alarm modes, setting of alarms, zero and calibration, and selection of flammable gas correction factors from predefined list .

Battery

6 V, 7.2 Ah Sealed lead acid battery pack
Optional 6V, 12Ah high capacity pack

Battery life

Standard instrument: Up to 36 hours assuming flammable/CO2 sensor fitted with 7.2Ah battery.
Up to 60 hours with optional 12Ah battery pack

Battery charging

Built-in battery charging circuit, dual rate 100 - 120 VAC and 200 - 250 V AC Input options available.
(Safe Area operation only)
Typical charge time: 12 hours

Operating Temperature range

-20�C to +40�C (-4�F to 104�F).

Humidity

0 - 95% RH non condensing

Approvals

Europe : ATEX II 2G EEx ib d IIC T4
USA and Canada : Class 1 Division 1 Groups A, B, C, D (Pending)

Standards

EN50014, EN50020, 94/9/EC
UL913 and CSA 22.2

Ingress protection

IP65

EMC

EN 50270

PC Interface

Detective+ has an in-built PC interface, which can be connected to the serial port of a computer using the optional RS232 lead. Portables PC software can be used to set alarms, clock, datalogging interval and password. Portables PC also controls datalogging, giving graphical display of instrument log file and allows file export to spreadsheet.

Calibration

Detective+ can be routinely calibrated quickly using its internal menu command, Portables PC or the Crowcon CheckBox IMH management system

Accessories

Baffle plate (to protect sensors)
Interconnecting lead - 10 m standard, longer lengths up to 100m available

Computer lead - RS232 serial link
Portables PC software
Aspirator Manual bulb and 2 m hose, both nonabsorbent and hydrocarbon resistant
Internal electric sampling pump option includes external water trap and 2m hose, longer lengths available on request

Linked Detectives

Up to 12 units can be linked to provide perimeter or area monitoring