~H2S In Fuel Oil Tester
 H2S rapid liquid phase extraction
   YG-3011 H2S in fuel oil tester can rapidly test the concentration of H2S in fuel oil.YG type instrument includes A&B test methods.
Product introduction
  The instrument is designed and manufactured completely according to requirements of the test standard of ASTM IP.Trace sample diluted with diluent is heated to 60℃ by metal bath under precise temperature control,H2S in sample is released,then with clean air as the carrier gas,H2S is carried to measuring cell with electro-chemical sensor,instant concentration of H2S is measured .The air flow is measured and controlled by the digital quality flow meter.When the H2S in the sample is fully released, the instrument will automatically calculate the cumulative concentration of H2S.
Standard:ASTM D7621 ISO 8217  IP 570
Technical parameters
Measuring range:0-250mg/kg H2S
Working temperature:15-30℃，RH80%
Viscosity range:up to 3000mm2/s
Detection method:electro-chemical sensor
Testing time:15min
Sample Volume:1ml, 2ml, 5ml(determined by H2S concentration)
Diluent Volume:20mL
Voltage:AC220V±10V 50Hz
Power:300W
Communication interface:USB
Size:580×350×280mm (L×W×H)