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HOME > Á¦Ç°¼Ò°³ > INDUSTRY > ½Àµµ(³ëÁ¡) & ¼öºÐMDM 300 & MDM 300 I.S.¾ÐÃà °ø±â, õ¿¬°¡½º, °íÀü¾Ð ½ºÀ§Ä¡±â¾î ³Ã°¢ °¡½º¸¦ ºñ·ÔÇÑ ´Ù¾çÇÑ ¿ëµµ¿¡¼ À̽½Á¡ ¶Ç´Â ¼öºÐ¿¡ ´ëÇÑ ½Å¼ÓÇÑ ÇöÀå´ëÁ¶ ÃøÁ¤ÀÌ °¡´ÉÇÑ °í¼Ó ÈÞ´ë¿ë À̽½Á¡ ½Àµµ°èÀÔ´Ï´Ù. ATEX, IECEx, FM, CSA ¹× GOST ÀÎÁõÀ» ȹµæÇÑ °¡º¿î ÀÌ Á¦Ç°Àº ´Ù¸¥ °æÀï Á¦Ç°°ú ºñ±³ÇßÀ» ¶§ ÀÛ¾÷ ½Ã°£´ç ´õ ¸¹Àº ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù. ³»±¸¼ºÀÌ ÁÁ°í ÀÎü°øÇÐÀûÀÎ ÄÉÀ̽º¿Í »ç¿ëÀÌ ÆíÇÑ ÀÎÅÍÆäÀ̽º´Â Èûµé°í ¾î·Á¿î ÀÛ¾÷ ȯ°æ¿¡¼ Æí¸®ÇÏ°í ½Ç¿ëÀûÀÎ Á¶ÀÛÀÌ °¡´ÉÇÕ´Ï´Ù.
Á¦Ç°¹®ÀÇ : 031-732-5990, sales@komets.co.kr
Technical Specification
MDM300
MDM300 Intrinsically SafePerformance Measurement Technology Michell ceramic sensor Accuracy ¡¾ 1¡ÆC from -60 to +20¡ÆC dew point
¡¾ 2¡ÆC from -100 to -60¡ÆC dew point
¡¾ 0.2¡ÆC temperatureMeasurement Range Calibrated -100/+20¡ÆC dew point
Readings to +30¡ÆC dew pointMeasurement Units ¡ÆC, ¡ÆF, K dew point & gas temperature ppmV,
ppmW for air, N2, H2, CO2, SF6
%RH, g/m3, g/kg
Option: active pressure (bara/g, psig, MPa, KPa)¡ÆC, ¡ÆF, K dew point & gas temperature
ppmw & g/kg for air, N2, H2, CO2, SF6
ppmv, lb/MMscf & g/m3 for natural gas
ppmv, g/m3 & %RHResolution (display) 0.1 for all dew-point derived units and autoranging where appropriate Resolution (measurement) Better than 0.1¡ÆC dew point Typical Response Speed T95 in ¡Â15 minutes to -60¡ÆC T95 in ¡Â30 minutes to -60¡ÆC dew point Electrical input/output Auxiliary Inputs 4-20mA loop-powered external input selectable as either dew point, temperature or pressure Connection to Michell Easidew TX I.S. or Easidew PRO I.S. via Remote Sensor Interface Battery Type NiMH 4.8V Battery Operating Life Up to 48 hours of typical usage between charges Up to 24 hours of typical usage between charges Battery Charger Intelligent charger (supplied) Intelligent charger (Charger not certified for hazardous area use) Operating conditions Operating Pressure 350 barg max Operating Environment Outdoors 0 to +100% RH condensing Operating Temperature -20 to +50¡ÆC Storage/Transport Temperature -40 to +70¡ÆC Mechanical specification Display Blue LCD graphical display Enclosure Type Steel fibre-loaded high-impact polyamide 6 IP/NEMA Rating IP66/NEMA 4 Gas Connections 1/8¡± NPT female (other options available) Flow Across Sensor 0.2 to 1.2 Nl/min 0.2 to 0.5 Nl/min Filters 50 micron stainless steel sinter in the inlet port Gas Wetted Materials AISI 316L stainless steel AISI 316L stainless steel, PTFE Seal, Borosilicate glass, ceramic Outline Dimensions 218 x 170 x 90mm (d x w x h) Weight 1.35kg 1.5kg General Data Logging 8 megabytes; Log interval: 5 to 60 sec; Logs per log file: Up to 10,000 Communications (Wireless) BluetoothTM range up to 5m (version 2.0) User Interface Languages English, French, German, Italian, Portuguese, Spanish Certification Codes CE ATEX & IECEx – EX Group II Cat 1G Ex ia IIC T4 Ga -20¡ÆC to 60¡ÆC
CSA/FM – NEC 500 Class1 Div 1 Groups A,B,C,D T4
GOST-R, GOST-K
CE