MicroRAE User’s Guide5518. SpecificationsInstrument SpecificationsSize 4.6" x 3.0" x 1.1" (117 mm x 76 mm x 27 mm)Weight 7 oz (200 g)Sensors Four sensors, including electrochemicals for toxics and oxygen, combustible LELBattery Options Rechargeable Li-ion: 15 hours continuous without wireless and no alarms;12 hours continuous with wireless and no alarmsNote: All battery specifications at 20° C; lower temperatures might affect runtime.Display • Monochrome graphic display with backlighting (activated automatically in dimambient lighting conditions, when monitor is in alarm, or with a key press);backlight can be white or red (selectable)DisplayReadout• Real-time reading of gas concentrations; battery status; datalogging on/off; wirelesson/off and wireless reception quality.• STEL, TWA, peak, and minimum values• Man Down and policy enforcement indicators• GPS quality indicator (if GPS equipped)Keypad 2 operation and programming keys (MODE and Y/+)Sampling DiffusionCalibration ManualAlarms • Wireless remote alarm notification; audible, vibration,visible (flashing bright red LEDs), and on-screen indication of alarm conditions• Man Down Alarm with real-time remote wireless notificationDatalogging • Continuous datalogging (six months for four sensors at 1-minute intervals, 24/7)• User-configurable datalogging interval (from 1 to 3,600 seconds)CommunicationandData Download• Data download and instrument set-up and upgrades on PC via charging and TravelCharger• Wireless data and status transmission via built-in RF modem (optional)WirelessConnectivityBLE (Bluetooth Low Energy) plus optional RAE Systems Dedicated WirelessNetwork and closed-loop systems or WiFiWirelessFrequencyISM license-free band, 868Mhz or 900MHzWirelessApprovalsFCC Part15, CE R&TTE, ANATELWireless Range(Typical)EchoView Host & MicroRAE: Line of sight >200m (650 ft), receiving data >80%ProRAE Guardian & Mesh Reader & MicroRAE: Line of sight >200m (650 ft), receiving data>80%ProRAE Guardian & RAELink3 & MicroRAE: Line of sight >100m (330 ft),receiving data >80%Continued