The Tekran Model 2537Xi-NG Natural Gas Mercury Monitor is specifically designed to accommodate the analytical requirements for natural gas methods ASTM D6350 and ISO 6978. This includes the ability to automatically perform sampling cartridge breakthrough measurements and recovery assessments. The Tekran 2537Xi-NG also has all the typical features of the 2537X platform including high resolution touch screen interface, local data storage, and network communication port for remote data retrieval and full remote instrument control.
Servicing
Datasheet
Natural Gas Mercury Monitor (Model 2537Xi-NG)
Specifications
- Analyte: Total gaseous mercury in natural gas
- Principle: Dual-bed gold pre-concentration with CVAFS detection.
- Range: 1.0 ng/m3 to 2000 ug/m3
- Sampling Cycle: 2.0 – 60 min
- Sampling: Alternating sample collection and analysis cycles
- Data Outputs: Network (1), USB Device (1), USB Host (2), RS-485 (2),
- RS-232 (1), Analog Chart (2)
- Sample Flow: 0.1 – 0.5 L/min
- Flow Totalization: Precision mass flow controller (MFC)
- Pump: Internal, variable speed (MFC feedback loop control)
- Carrier Gas: Argon or Nitrogen
- Consumption: < 6 L/day (full size tank lasts 2 to 3 months)
- Carrier Setpoint: Precision mass flow controller. Carrier flow is set to one of 3 settings during each desorption cycle. MFC provides superior stability and accuracy.
- Calibration: Automatic multi-point calibration using internal permeation source. Manual injection port also provided
- Physical: Self-contained with maximum internal and external case venting.
- 19” rack mountable (4U height)
