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Oxygen Monitor

OPA-6000EFor oxygen deficiency prevention
Image1 To protect the worker from injury by oxygen deficiency, the oxygen concentration is required to be monitored. Portable monitors are useful to detect oxygen deficiency at confined work place and prevent disaster due to an explosion of oxygen deficient air. The portable OPA-6000E O2 Monitor can be carried as a personal monitor and/or used to measure remotely with an optional extension cord and adapter.
Characteristic
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SPECIFICATIONS
Model OPA-6000E
Measuring gas Oxygen in the air
Sampling Diffusion type
Measuring principle Galvanic cell
Measuring range 0 to 50.0vol% (Resolution 0.1vol%)
Indication accuracy *1 Within ±0.5vol% O2 at 0.0-25.0vol%
Within ±3.0vol% O2 over 25.1vol%
Response time Within 15 seconds at 90% response (at 20 ℃)
Alarm accuracy ±0.5vol% against alarm setting value 18.0vol%
Alarm setting 18.0vol%
Alarm method LCD display, LED Lamp, buzzer and vibration
Explosion proof Ex ia ⅡC T4 Ga (No.TC22742)
Power supply 3 x size "AAA" Alkaline battery,
LR03 manufactured by TOSHIBA LIFESTYLE PRODUCTS AND SERVICES CORPORATION
Run time *2 Approx. 1000 hrs
Operating temperature range -10 to 40 ℃; 30 to 85 %RH(non-condensing)
Dimensions 105 (W) X 56 (H) X 29 (D)mm (excluding a sensor)
Weight Approx. 150 g (including batteries)
Standard accessories Carrying case attached in a waist band
Remote measurement (optional) Sensor cord assembly (5m, 10m, 20m or 30m), adapter assembly
*1 Under the same condition when the calibration was performed and the sensor is within the shelf life.
*2 With a condition new batteries are used and no alarm occured. May vary depending on usage conditions.