Crowcon Detective Plus Transportable Area Monitor – Pumped
Crowcon’s Detective Plus monitor is an area monitor with sensors for LEL CH4, CO and H2S detection, as well as oxygen depletion and enrichment. This a pumped transportable area monitor with the option of a standard battery or an extended battery, and also an IR LEL sensor.
The Crowcon Detective Plus can be used as a standalone monitor or can create a wireless fence when used in conjunction with the Detective Net and other monitors (purchased separately). This particular version comes with rigid legs.
Gas |
Range / Typical Alarm (UK) |
Flammable |
0- 100% LEL / 20% |
Oxygen (O2) |
0-25% / 19/23.5% |
Hydrogen sulphide (H2S) |
0-1000ppm / 10ppm |
Carbon monoxide-H2 compensated (CO-H2) |
0-500ppm / 30 ppm |
- Can be used in various applications within the oil and gas industry
- IP65 rated
- Offers excellent sensor protection
- Audible and visual alarms
- Confidence bleep
Size |
640 x 455 x 455mm (25.2 x 17.9 x 17.9ins) |
Weight |
7.5kg (19lbs) |
Visible alarms |
|
Audible alarms |
Wailing, omni-direction siren, 104 dBA at 1m |
Display |
High contrast LCD with back light. 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 |
Battery |
Standard 6V, 7.2Ah, sealed lead acid battery pack Optional 6V, 12Ah high capacity pack |
Battery life |
Up to 36 hours with flammable/ CO2 sensor fitted with 7.2Ah battery Up to 60 hours with optional 12Ah battery pack |
Typical response times |
Methane 20s, oxygen 10s, typical toxic gas 20s, IR 20s |
Expected sensor life |
Flammable 5 years, toxic 3 years, oxygen 2 years minimum, IR>5 years |
Operating temperature range |
-20OC to +50OC (-4OF to 122OF) |
Humidity |
0-95% RH non-condensing |
Approvals |
Europe: ATEX II 2G EEx ib d IIC T4 |
Standards |
EN50014, EN50018, EN50020, EN50104, EN45544, IEC60079-0/-1 IEC60079-11 |
EMC |
EN 50270, FCC CFR47 Part 15 |
PC interface |
Via RS232 lead. Portables PC software can be used to set alarms, clock, datalogging interval and password, manages datalogging giving graphical display of instrument log file and allows to export to spreadsheet |
Calibration |
Quick calibration using internal menu command, Portables PC or the Crowcon CheckBox IMH management system |
Accessories |
Baffle plate, interconnecting leads, RS232 communications lead |
Sampling |
Internal electric sampling pump option, manual aspiration |
Linked Detectives |
Up to 12 units can be linked to provide perimeter or area monitoring |