Product Description
Riken Keiki RX-8700 Portable Gas Monitor
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The RX-8700 series portable gas monitors are designed to meet the requirements of the marine market for testing of cargoes and confined spaces for hydrocarbon and oxygen content. These models provide real time detection of hydrocarbons and methane up to 100 % volume, with the gas reading automatically ranging up and down from % LEL to % volume as the concentration changes. A long life galvanic type oxygen sensor is also available with a range of 0-25 % volume. Hydrocarbons and methane are detected using an NDIR
(non-dispersive infrared) sensor that can detect in inerted and ambient environments.
The RX series instruments are intrinsically safe (ATEX/IECEx Exia IIC T4) and MED certified, IP-67 compliant for water and dust resistance, and utilize a strong internal sample pump, with sample lines available in lengths up to 30m. Battery power is provided by either an alkaline (3 AA) battery pack (8 hour operating time) or a rechargeable lithium Ion battery pack (15 hour operation). A loud (95dB) alarm buzzer and ultra bright LED lights warn of hazardous conditions.
Features Riken Keiki RX-8700 Portable Gas Monitor
- Dual range H2S, with 0 – 1,000 ppm high range
- Auto-ranging IR HC sensor from % LEL to % Vol
- Inert monitoring
- Internal sample drawing pump with 30 meter range
- Intrinsically safe ATEX / IECEx / MED
- IP-67
Specifications Riken Keiki RX-8700 Portable Gas Monitor
Sampling method | Suction 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 Ga ATEX : II1G Ex ia IIC T4 Ga |
Ingress proof rating | IP67 |
Approvals | Japan Ex, ATEX, IECEx, Brazil Ex, MED, JG, NK, ABS |
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) |
Riken Keiki RX-8700 – Catalogue
KARYA MANDIRI TECHINDO adalah Supplier Riken Keiki RX-8700 Portable Gas Monitor dan juga menjual Brand Riken Keiki. Lihat produk kami lainnya di sini JSI, SGI, SMG atau hubungi kami lewat Whatsapp 0821-3010-0456 atau via email [email protected].