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¡á | CE Mark Approva | ¡á | ÈÞ´ëÇϱⰡ °£ÆíÇÑ ÀÛ°í °¡º±¿î µðÀÚÀÎ | ¡á | ÃÖ´ëÃøÁ¤°ª: 0 - 1000PPM | ¡á | ¹é¶óÀÌÆ® ±â´É | ¡á | µ¥ÀÌÅÍ È¦µå ±â´É(ÃÖ´ë°ª) | | |
Specifications | model 627 | Display | 3 1/2 digit liquid crystal display (LCD) with a maximum reading of 1999 | Polarity | Automatic, positive implied, negative polarity indication | Zero | Automatic | Low battery indication | Displayed when the battery voltage drops below the operating level | Operating environment | 32 to 105¡ÆF (0¡ÆC to 50¡ÆC) at <75% relative humidity | Storage temperature | -4¡Æ to 140¡ÆF (-20¡ÆC to 60¡ÆC), 0 to 80% R.H. with battery removed from meter | Accuracy | Stated accuracy at 23¡ÆC (+5¡ÆC), <75% relative humidity. | Dimensions (HxWxD) | 7.5 x 2.64 x 1.4" (189 x 67 x 35mm) | Weight | 7oz. (200g) including battery (approx) | Range | 0 to 1000PPM (2000PPM with 5 minute max exposure time) | Sensor Calibration | Factory calibrated on 205ppm | Sensor Type | Electrochemical (specific to CO) | Initial Accuracy | +5% of reading +5PPM | Response time | <70sec to 90% of reading | Operating Temperature | 32 to 105 ¡ÆF | Operating relative humidity | 15 to 90%RH, non-condensing | Long term drift | <5% / year (depending on use) | Battery life | 200 hours typical (No measurable current draw when in "off" position) |
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