Portable Gas Monitor

RX-8000 series

RX-8500

Features

・Simultaneous detection and display of combustible gas and
　oxygen possible.
・Continuous operating time up to more than 10 hours.
・Residual CO2 density in the repairing tank is measurable.


RX-8500

Sampling method

Suction type/Double type

Principle of detection

Non-Dispersive Infrared Method, Potentiostatic Electrolysis Method, Membrane Type Galvanic Cell Method

Detection range

0 to 100.0 %LEL / 5 to 100.0 vol% (CH4)
0 to 40.0 vol% (0 to 25.0 vol%) (O2)
0 to 1000 ppm (CO)
0 to 20.0 vol% (CO2)

Type of alarm

Gas alarm / fault alarm

Display of alarm

Lamp blinking / buzzer / detail display

Explosion protected construction

Intrinsic safety

Explosion-proof class

IECEx : Ex ia IIC T4 Ga
ATEX : II1G Ex ia IIC T4 Ga

Ingress proof rating

IP67

Approvals

Japan Ex, ATEX, IECEx, Brazil Ex, MED, JG, NK

CE marking

EMC / ATEX / RoHS

Power source

Lithium ion battery unit or
Dry battery unit (AA alkaline battery 3pcs.)

Continuous operation

Approx. 15 hours [Lithium ion battery unit]
Approx. 8 hours [Dry battery unit]

Dimensions

Approx. 154 (W) × 81 (H) × 163 (D) mm (excluding projections)

Weight

Approx. 1.2 kg [Lithium ion battery unit]
Approx. 1.1 kg [Dry battery unit]

Operating temperature range

-20 to 50℃ (no sudden changes)

Operating humidity range

0 to 95 %RH (no condensing)
Target gas
CH4, CO, CO2, O2

Related

RX-8000
RX-8700