Detective+ is a multi-gas temporary area monitor for use in turnaround/shutdown procedures, hot work maintenance, confined space entry work and many other utility, construction and oil and gas industry applications. Go solo or link together using Detective Net to form a perimeter, Detective+ gives a loud and clear alarm providing effective warning of gas hazards. The rugged, water and impact resistant design make Detective+ the ideal choice for your transportable gas detection needs.
Rugged and robust, Detective+ features either fixed or folding legs and a protective frame that allows stacking for easier storage.
New! Detective+ is now wireless.
Detective Wireless is a wireless module that gives you up to 100 meters range excluding the use of cables.
The Detective Wireless modules can also be used as a repeater giving you a stronger signal in those areas that are built up and that have issues with signal strength.
Detective Wireless is backwards compatible enabling use with all version of Detective and Detective+, so it can be used on your existing fleet. Find out more.
Available with an optional internal pump for sampling versatility, alarms are announced with an extremely loud sounder, while multiple beacons ensure 360 degree visibility.
Detective+ may now also be equipped with infra-red (IR) sensors, providing either CO2 detection, or allowing higher levels of flammable gas monitoring. IR sensors also provide immunity to the poisoning effects which standard flammable gas sensors can suffer from. This extends sensor life and further increases measurement confidence in tough applications such as water treatment plants and certain chemical or hydrocarbon processing facilities.
| Size | 640 x 455 x 455mm (25.2 x 17.9 x 17.9ins) |
| Weight | 7.5kg (19lbs) |
| Alarm | Three large, top mounted red LED clusters and a single red LED on control panel. Alarm mode: LED clusters flash in quick succession. LED clusters of linked Detectives repeating the alarm, flash slower than LED lights on those Detectives sensing the hazard Normal working: Slow flashing green LED Battery low: Rapid flashing green LED Wailing alarm, 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. |
| Logging | Data Logging: 125hrs at 10-second intervals (45,000 logs) Event Logging: Alarm, over range, calibration, bump, on/off, TWA, 1000 events |
| Battery | Standard 6V, 7.2Ah, sealed lead acid battery pack Optional 6V, 12Ah high capacity pack Up to 36 hours with flammable/ CO2 sensor fitted with 7.2Ah battery Up to 60 hours with optional 12Ah battery pack |
| Sampling | Internal electric sampling pump option, manual aspiration |
| Environment | Operating Temperature: -20°C to +50°C (-4°F to 122°F) Humidity: 0-95% RH non-condensing Ingress Protection: IP65 |
| Approvals | Europe: ATEX II 2G EEx ib d IIC T4 International: IECEx EEx ib d IIC T4 |
| Accessories | Baffle plate, interconnecting leads, RS232 communications lead |
| Typical response times (T90) | Methane 20s, oxygen 10s, typical toxic gas 20s, IR 20s |
| Standards | EN50014, EN50018, EN50020, EN50104, EN45544, IEC60079-0/-1 IEC60079-11 |
| 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 |
| Expected sensor life | Flammable 5 years, toxic 3 years, oxygen 2 years minimum, IR>5 years |
| EMC | EN 50270, FCC CFR47 Part 15 |
| Linked Detectives | Up to 12 units can be linked to provide perimeter or area monitoring |
| Certificate | Datasheet | Manual |
|---|---|---|
| ATEX Certificate | Detective+ – European English | Detective+/Detective IR User Manual (Issue 7 – Jun18) |
| CSA Certificate | ||
| IECEx Certificate |