![]() Our science and technology research laboratories have developed industrial gas detection warning devices, specialising in monitoring harmful gases in the work environment, as well as for explosion prevention from combustible gases. 1.Since our company was founded in 1939 under the umbrella conglomerate of RIKEN, our management philosophy has been to create safe working environments. Trouble Alarms (self diagnosis): Sensor connection, low battery, circuit trouble and calibration errorĪpprox. Gas Alarms: Standard – OFF (optional – 1st and 2nd user adjustable, self-resetting) 10☌ ~ + 50☌ (14 to 122☏), below 90 %RH, non-condensingĮxiad II BT3X (Alkaline batteries “Size C” only), KIMM approved, MED approved, with “Wheel mark” (Certificate No. Operating temperature & Humidity -10oC to 50oC, Below 90%RH (Non-condensing).Dimensions & Weight 200(W) x 80(H) x 142(D)mm 2.0kg (including batteries).Continuous operation 30 hours (no alarm, no light, at 25℃).Power source Alkaline batteries (Size C) 4 pcs.Display of alarm Flashing light, buzzer.Type of alarm Gas alarms, Trouble alarms.Datalogging (Max 30 hours of interval trend).Accurately measure CH4 or HC from inerted tanks with infrared sensor.Unique gas combinations include: CH4/O2/CO/CO2/HC/O2/H2S.Dual range detection of CH4 or HC in %vol and %LEL.The RX-516 / RX-517 has an explosion proof and Intrinsically Safe design so that it can be used safely in any environment. A manual switch is used to change the flow to a unique path for high H2S applications to protect the other sensors. A higher range for H2S (0-1,000ppm) is available in model RX-517. The measuring ranges of model RX-516 are 0-100%LEL / 0-10%vol for HC, 0-25% vol for O2 and 0-100.0ppm for H2S respectively. These sensors provide accurate detection of HC, O2 and H2S levels even in N2 and other inert environments. The Crude Oil Tanker model is a combination type portable HC, O2, and H2s gas detector with an Infrared (NDIR) type sensor, galvanic cell type sensor and Electro-chemical cell type sensor. Oil discharge monitoring and control system – ODMEĭescription RKI Instruments RX-517 Multigas IR Monitor, 0 – 100% LEL/0 – 100% Vol HC/0 – 100 PPM H2S/0 – 1,000 PPM H2S/ 0 – 25% O2 – 73-0612RK.Life-saving and fire fighting equipment. ![]()
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