| Specifications |
| Size |
Diffusion : 5" L x 2.8" W x 1.5" H ( 12.5 cm x 7.2 cm x 3.8 cm ) |
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Pump : 5" L x 2.8" W x 2" H ( 12.5 cm x 7.2 cm x 5.0 cm ) |
| Weight |
Diffusion : 9 oz ( 250 g ) |
| |
Pump : 12 oz ( 350 g ) |
| Sensors |
• Catalytic bead for combustibles |
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• Oxygen : SPE O2™ ( non-consumable Solid Polymer Electrolyte technology ) |
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• Toxic : electrochemical for H2S or CO |
| Battery |
Interchangeable Lithium-ion or alkaline battery packs |
| Operating Period |
Diffusion : Up to 14 hours continuous operation with Lithium-ion battery, up to 10 hours with alkaline battery ( typical, without alarm ) |
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Pump : Up to 10 hours with Lithium-ion battery, up to 8 hours with alkaline battery |
| Display Graphic |
4 lines, with LED automatic back light in dim light or alarm condition |
| Keypad |
Two-button operation |
| Direct Readout |
• Instant reading from up to four sensors |
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• Oxygen as percentage by volume |
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• Combustible gas as percentage of lower explosive limit ( LEL ), scalable using correction factors |
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• Toxic gases in parts per million |
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• High and low values for all gases |
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• Battery and shutdown voltage |
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• Date, time, elapsed time, temperature |
| Alarms |
• 95 dB buzzer ( at 30 cm, typical ), vibration alarm, and flashing red LED |
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• High : 3 beeps, vibration and flashes per second |
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• Low : 2 beeps, vibration and flashes per second |
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• STEL and TWA : 1 beep, vibration and flash per second |
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• Alarms : latching with manual override or automatic reset |
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• Additional diagnostic alarm and display message for low battery |
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• Pump stall alarm ( QRAE II Pump only ) |
| EMI/RFI |
Highly resistant to EMI/RFI. Compliant with EMC directive |
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2004/108/EC additional +60 volts/meter |
| IP Rating |
IP-65 |
| Datalogging |
Standard 12 days at one-minute intervals |
| Calibration |
Two-point calibration for zero and span ( manual, or automatic with the AutoRAE Lite ) |
| Sampling Pump |
Optional, internal pump 300 cc/min |
| Hazardous Area Approval |
• US and Canada : R US C CI, D1, Groups A, B, C, D, T4 |
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• Europe : ATEX II 2G Eex iad IIcT4 |
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• IECEX : Ex ia dIICT4 |
| Temperature |
-4° to 113 °F ( -20° to 50 °C ) for T4 temperature code |
| Humidity |
0 % to 95 % relative humidity ( non-condensing ) |
| Attachments |
Stainless-steel alligator clip |
| Warranty |
1-year warranty |
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