| ابعاد |
640 x 455 x 455mm (25.2 x 17.9 x 17.9ins)
|
| وزن |
7.5kg (19lbs)
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| آلارم ها |
Three large, top mounted red LED clusters and a single red LED on front 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
|
| صفحه نمایش |
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.
|
| ذخیره سازی داده |
125hrs at 10-second intervals (45,000 logs)
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| ذخیره سازی وقایع |
Alarm, over range, calibration, bump, on/off, TWA, 1000 events
|
| باطری |
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
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| پاسخ زمانی وابسته به نوع گاز |
Methane 20s, oxygen 10s, typical toxic gas 20s, IR 20s
|
| دمای کاری |
-20°C to +50°C (-4°F to 122°F)*
|
| انقضا سنسور |
Flammable 5 years, toxic 3 years (typical), oxygen 2 years minimum, IR>5 years
|
| رطوبت |
15-95% RH non-condensing
|
| EMC |
Directive 2014/30/EU EN50270
|
| درجه حفاظت IP |
IP65
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| گواهی نامه ها |
Europe: ATEX II 2G Ex ib d IIC T4 (Tamb -20°C to +50°C)
International: IECEx Ex ib d IIC T4 (Tamb -20°C to +50°C)
|
| استانداردها |
EN50014, EN50018, EN50020, EN50104, EN45544, IEC60079-0/-1 IEC60079-11
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| اینترفیس PC |
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.
|
| کالیبراسیون |
Quick calibration using internal menu command, Portables PC
|
| لوازم جانبی |
Baffle plate, interconnecting leads, RS232 communications lead, Detective NET
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| نمونه گیری |
Internal electric sampling pump option, manual aspiration
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| نحوه اتصال به بقیه تجهیزات هم نوع |
With cable connection, up to 12 units can be linked to provide perimeter or area monitoring
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