Description
The SIEMENS US2:2020176-001 is a TCD-2 Thermistor Bead Kit designed for the Thermal Conductivity Detector (TCD) used in Siemens Maxum Edition II process gas chromatography systems and compatible Applet Modules.
The kit provides replacement thermistor beads and associated mounting components for servicing the TCD assembly.
The Siemens documentation identifies the kit with the following components:
- 30K Ohm thermistor bead matched 2-board set containing 4 beads
- M4x10 stainless-steel socket button head cap screws
- M4 stainless-steel helical spring lock washers
- M4 stainless-steel flat washers
- Size 006 Viton O-rings
Product Details
- Brand: Siemens
- Manufacturer Part Number: US2:2020176-001
- Base Part Number: 2020176-001
- Product Type: TCD-2 Thermistor Bead Kit
- Detector Type: Thermal Conductivity Detector (TCD)
- Thermistor: 30K Ohm matched 2-board set
- Bead Set: 4 beads
- Compatible Equipment: Siemens Maxum Edition II
- Application: Process Gas Chromatography
- Category: TCD / Process Analytics Spare Part
Verify the installed detector configuration and manufacturer part number before ordering.

