TD_MSENSE-DGA_9_en_03-2021.pdf

Online Oil Analysis MSENSE® DGA 9 Data Sheet 03/2021 Your contact for all inquiries regarding the MSENSE® DGA 9: MR Service & Complaint Maschinenfabrik Reinhausen GmbH Falkensteinstraße 8 93059 Regensburg Germany [email protected] [email protected] If required, you can obtain further...

Online Oil Analysis MSENSE® DGA 9 Data Sheet 03/2021 Your contact for all inquiries regarding the MSENSE® DGA 9: MR Service & Complaint Maschinenfabrik Reinhausen GmbH Falkensteinstraße 8 93059 Regensburg Germany [email protected] [email protected] If required, you can obtain further information on the product and editions of this technical document at this address. The MSENSE® DGA 9 is manufactured for Maschinenfabrik Reinhausen GmbH by: EMH Energie-Messtechnik GmbH Vor dem Hassel 2 D-21438 Brackel Germany MTE Meter Test Equipment AG Landis+Gyr-Strasse 1 CH-6300 Zug Switzerland Copyright MTE Meter Test Equipment AG All rights reserved The content of this publication is subject to change without notice. Text, illustrations and programs have been created with the greatest possible care. However, MTE Meter Test Equipment AG cannot accept any legal responsibility or liability whatsoever for any remaining incorrect information and its consequences. MSENSE® DGA 9 Multi Gas-in-Oil Analysis System The MSENSE® DGA 9 is a permanently installed multi gas online DGA analysis system. It enables the individual measurement of moisture in oil (H2O) as well as the key gases dissolved in oil - hydrogen (H2), carbon monoxide (CO), carbon dioxide (CO2), acetylene (C2H2), ethylene (C2H4), methane (CH4), ethane (C2H6), and oxygen (O2). Product Variants Power Supply Valve Connection Communication 230 V -20% +15% AC 50/60 Hz G 1½" DIN ISO 228-1 RS 485 Modbus RTU, TCP (standard) 120 V -20% +15% AC 50/60 Hz 1½” NPT ANSI B 1.20.1 Ethernet RJ45 or fiber optical (standard, optionally ) DNP3 modem RS-485 (optionally) IEC 61850 modem RJ45 (optionally) Technical Data IEC 61850 modem fiber (optionally) General Power consumption max. 600 VA Housing Aluminum Dimensions W 263 x H 263 x D 327.5 mm Weight ca. 15 kg Operating temperature (ambient) -55°C... +55°C Oil temperature (inside transformer) -20°C... +90°C Storage temperature (ambient) -20°C... +65°C Oil inlet pressure 0 - 300 kpa (negative pressure permissible) Safety CE certified Insulation protection IEC 61010-1:2002 Protection class IP 55 10 x analog outputs Default (free assignment) 0/4…20 mA Hydrogen H2 0/4…20 mA Acetylene C2H2 0/4…20 mA Ethylene C2H4 0/4…20 mA Carbon monoxide CO 0/4…20 mA Oil moisture H2O 0/4…20 mA Carbon dioxide CO2 0/4…20 mA Ethane C2H6 0/4…20 mA Methane CH4 0/4…20 mA Oxygen O2 0/4…20 mA TDCG 10 x relay outputs Max. switching capacity 12 VDC 220 VDC/VAC / 2 A / 60 W Measured values Measuring range Accuracy 1) 2) 3) 4) Hydrogen H2 0...10 000 ppm ± 15% or ± 25ppm Carbon monoxide CO 0...10 000 ppm ± 20% or ± 25ppm Carbon dioxide CO2 0...20 000 ppm ± 20% or ± 25ppm Methane CH4 0...5 000 ppm ± 20% or ± 25ppm Acetylene C2H2 0...10 000 ppm ± 20% or ± 5ppm Ethylene C2H4 0...10 000 ppm ± 20% or ± 10ppm Ethane C2H6 0...10 000 ppm ± 20% or ± 15ppm Oxygen O2 0...50 000 ppm ± 10 % or ± 1000 ppm Moisture in mineral oil H2O 0...100% ± 3% Moisture in mineral oil 0…100 ppm ± 3% or ± 3ppm 1) Combined accuracy of gas extraction and gas measurement 2) In relation to ambient temperature +20°C and oil temperature +55°C 3) Accuracy of oil moisture for mineral oil types 4) Depending on which is larger Operation Controls at the device Display Graphical LCD Keys 17 operating keys MSENSE® DGA 9 controls Sample screens Dimensions Valve connection (specify when ordering) Pipe thread G 1½” DIN ISO 228-1 Pipe thread 1½” NPT ANSI B 1.20.1