Portable Gas Monitor

RX-8000 series

RX-8700

Features

・Simultaneous detection and display of combustible gas and
　oxygen possible.
・Continuous operating time up to more than 10 hours.
・High density hydrogen sulfide is measurable



RX-8700

SH-8661A-SP-230

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 / 2 to 100.0 vol% (HC)
0 to 40.0 vol% (0 to 25.0 vol%) (O2)
0 to 100.0 ppm (0 to 30.0 ppm) [Low](H2S)
0 to 1000 ppm [High](H2S)

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...T3 Ga
ATEX : II1G Ex ia IIC T4...T3 Ga

Ingress proof rating

IP67

Approvals

Japan Ex, ATEX, IECEx, JG

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

Operating temperature range

-20 to 50℃ (no sudden changes)

Operating humidity range

0 to 95 %RH (no condensing)
Target gas
H2S, i-C4H10, O2

4777 08

SH-8661A-SP-230

2753 3007 80

ESF-C92

4775 5548 80

ESF-C92

4775 9679 50

ESF-C92

4775 9678 80

ESF-C92

0904 0186 20

ESF-C92

1641 0190 20

ESF-C92

ESF-C92

4775 9860 80

ESF-C92

4775 9885 20

ESF-C92

4777 9025 70

ESF-C92

9811 0680 80

ESF-C92

Related

RX-8000
RX-8500