SR-HFCS High Frequency Infrared Carbon Sulfur Analyzer

Measuring range:
  Carbon: 0.00001-10.0000% (it can be expanded to 99.999%)
  Sulfur: 0.00001-10.0000% (it can be expanded to 99.999%) 
Analysis time: 25-60s adjustable; it is usually about 35s (excluding sampling and weighing time)
Measuring pool: carbon measuring pool, sulfur measuring pool. (For carbon measurement it can be made into double carbon pools according to the users’ needs, with high and low carbon pools switched automatically.)
Analysis error, accuracy and precision:
  Analysis error: conforms to GB/T20123-2006, ISO15350:2000 
  Precision: conforms to the national metrological verification regulation JJG395-97
  Analytical accuracy: carbon: 1ppm, sulfur: 1ppm 
  Sensitivity (min reading): 0.1ppm
High frequency induction furnace combustion power: 2.5-3.5KVA adjustable. Oscillation frequency: 20MHz
Electronic balance: on-line operation, non-quantitative weighing.
Computer: mainstream model and 19-inch LCD
Working power supply: AC220V ±10% 50Hz
Working environment: indoor temperature: 10-30 ℃, relative humidity: ≤ 80%
Oxygen: purity ≥ 99.5%, input pressure 0.18MPa, oxygen carrier pressure 0.08MPa
Gas flow rate: top oxygen flow rate 1. 0-2.0L 4.5L/min; Analytical gas flow rate 3.0-4.5L/min.
Desiccant: highly efficient discoloration desiccant
  Filter agent: quartz cotton