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We are leaders in the market for providing best range of Personal Multigas Monitor with Optional Internal Pump and Detective Multigas Monitor
Tetra is a flexible multigas monitor for the detection of flammable gases, oxygen and a wide range of toxic gases. Available in rechargeable or disposable battery format and with or without an internal pump, it is used extensively in the utilities, chemicals and hydrocarbon processing markets.
Intrinsically safe, Tetra is one of the only portable gas detectors with embedded software designed to the exacting requirements of IEC 61508-3, guaranteeing reliable and dependable operation.
Features include :
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 Wirelessis a wireless module that gives you up to 100 meters range excluding the use of cables.
TheDetective Wirelessmodules 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 Wirelessis 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 CO2detection, 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.
Versatile and user friendly| Size | 640 x 455 x 455mm (25.2 x 17.9 x 17.9ins) |
| Weight | 7.5kg (19lbs) |
| Alarms | 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, flashslower than LED lights on those Detectives sensing the hazardNormal working: Slow flashing green LEDBattery low: Rapid flashing green LEDWailing 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 orpeak levels, low battery, real time and elapsed time calibration and configuration data also displayed. |
| Battery | 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 packOptional 6V, 12Ah high capacity packUp to 36 hours with flammable/ CO2 sensor fitted with 7.2Ah batteryUp to 60 hours with optional 12Ah battery pack |
| Typical response times | Methane 20s, oxygen 10s, typical toxic gas 20s, IR 20s |
| Operating temperature | -20Cto +50C(-4Fto 122F) |
| Expected sensor life | Flammable 5 years, toxic 3 years, oxygen 2 years minimum, IR>5 years |
| Humidity | 0-95% RH non-condensing |
| EMC | EN 50270, FCC CFR47 Part 15 |
| Ingress protection | IP65 |
| Approvals | Europe: ATEX II 2G EEx ib d IIC T4International: IECEx EEx ib d IIC T4 |
| 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 |
| 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 |
Atul Bhosale (Enviro Safety Pvt Ltd)
TA-01, Third Floor,
LakeCity Mall, Kapurbawdi
G B Road, Thane (W)
Mumbai, Maharastra, Maharashtra, India
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