PC 400 upstream cooler
Sample cooler for cooling down hot water samples (up to 120 °C) before online analysis with the SYCON series.

Private customers can also find our range in our partner store Ampha-Analyse.
Reagent for PC 400 upstream cooler:
See also:
Sample Cooler PC 400
What is the sample cooler used for?
The PC 400 sample cooler is used to withdraw a water sample from a hot water line up to 120 °C. By installing it in the sampling line and connecting a cold water line, samples such as boiler water, boiler feed water and condensate can be monitored automatically and continuously for quality. To determine the water hardness, the SYCON BoB online analyser, for example, is used downstream of the sample cooler.
Advantages at a glance
- Compact design for wall mounting in enclosed rooms
- Optimally matched to the analysers of the SYCON series
- Generous cooling coil (5 m) for high cooling capacity
- High-quality, polished stainless steel (EN 1.4571)
- Sample water up to 16 bar, cooling water up to 8 bar
Application
The PC 400 is installed in the sampling line of a hot water line (up to 120 °C); a cold water line is connected to the cooling water inlet and outlet. The hot sample water flows through the cooling coil and releases its heat to the cooling water in counterflow. The cooled sample water is then fed to the online analyser (e.g. SYCON BoB) and continuously monitored.
Installation
- Mount the cooler on the wall in an enclosed room (2 fastening points, spacing 54 mm)
- Integrate sample water inlet and outlet into the sampling line (8 mm pipe)
- Connect the cooling water line to the cooling water inlet and outlet (1/2 inch pipe)
- Open the cooling water flow and check all connections for leaks
💡 Note on operation
For sampling from hot lines, a sufficient cooling water flow must be ensured so that the sample water is reliably cooled to analysis temperature. The permissible pressures (sample water max. 16 bar, cooling water max. 8 bar) must not be exceeded.
Specifications at a glance
| Property | Value |
|---|---|
| Body dimensions | 103 mm × 448 mm |
| Cooling coil | 5 m × 8 mm |
| Weight | 4.1 kg |
| Material | Stainless steel EN 1.4571, polished |
| Max. sample temperature | 120 °C |
| Nominal pressure (cooling water side) | max. 8 bar |
| Cooling coil (sample water) | max. 16 bar |
| Cooling water inlet/outlet | Pipe, 1/2 inch outer diameter |
| Sample water inlet/outlet | Pipe, 8 mm outer diameter |
| Fastening | 2-point, spacing 54 mm, screw diameter 4 mm |
| Installation | Wall mounting in enclosed rooms |
| Article number | 30-015200 |
Additional information
| Product category | Accessories, Intercooler |
|---|---|
| Series | SYCON |
Flyer
Operating instructions
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