توان تجهیز دنا، تامین کننده ابزار دقیق و تجهیزات نفت، گاز و پتروشیمی

RAE Systems QRAE 3 LEL / H2S / CO / O2 Multigas Monitor – M020-11111-111

Model: M020-11111-111

Origin: USA

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توان تجهیز دنا

توضیحات محصول

4.5/5 - (4 امتیاز)
Size Diffusion: 5.5″ H x 3.2″ W x 1.5″ W (140 mm x 82 mm x 42 mm)
Pumped: 5.7″ H x 3.2″ W x 1.7″ D (145 mm x 82 mm x 42 mm)
Weight Diffusion: 12.9 oz (365 g with Li-ion battery and clip)
Pumped: 14.5 oz (410 g with Li-ion battery, clip, and external filter)
Sensors Up to four replaceable sensors:
– LEL: Catalytic bead for combustibles (built-in Correction Factor library)
– Oxygen: Liquid electrolyte O2
– Electrochemical sensor for Toxics
Battery Rechargeable Li-ion
Running time – 14 hours continuous non-wireless, diffusion
– 11 hours continuous non- wireless, pumped
– 10 hours continuous with wireless, diffusion
– 8 hours continuous with wireless, pumped
Note: All battery specifications at 68° F (20° C); lower temperatures and alarm conditions will affect runtime.
Display Graphic Monochrome graphic display (128 x 80)
Display size: 1.57″ W x 1.06″ H (40 x 27 mm) with backlighting
Automatic or on-demand screen rotation
Keypad Two-button operation
Direct Readout – Real-time reading of gas concentrations
– Battery status
– Pump status (if equipped with pump)
– Wireless on/off and wireless reception quality
– STEL, TWA, peak, and minimum values
– Man Down and policy enforcement indicators
Alarms – Multi-tone 95dB buzzer (at 11.8″/ 30 cm, typical), vibration alarm, and flashing red LEDs and on-screen indication of alarm conditions
– Alarms: latching, non latching or manual override
– Additional diagnostic alarm and display message for low battery
– Pump stall alarm (pumped version only)
– Man Down Alarm with pre-alarm and real-time remote wireless notification

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