Part No.: 01K4200

Peltier Gas Cooler ECP5X

Product features

  • Modular cooling concept: can be upgraded from a 1-channel to a 4-channel device
  • Cooling capacity up to 4 x 450 kJ/h
  • High availability thanks to a modular independent cooling architecture
  • Resistive color touchscreen
  • Jet-Stream heat exchanger (HE) available in various materials
  • Gas flow rate 250 Nl/h per HE
  • Ambient temperature up to +50 °C [122 °F]
  • Outlet dew point adjustable from +2 to +45 °C [35.6 to 113 °F]
  • Dew point stability ±0.1 °C [±0.18 °F]
  • Low-maintenance and easy to service due to straightforward replacement of cooling modules
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Product information & downloads

Manual 2 MB
Data sheet 399 KB
Unit calculator

Barometric adjustment of the operating altitude of O₂ analyzers without pressure compensation

Enter the planned operating altitude in the field. Set the analyzer to the calculated O2 vol% value at 1013 mbar (altitude = 0 m) in air to measure at the planned operating altitude without barometric error.

Result: 22,9378 [vol%] need to be set to measure at the planned altitude without barometric error.*

*Air with standard pressure 1013 mbar = 20.93 vol% O₂

Pressure drop and delay time

Enter your values in fields 1 to 3.

1

2

3

Result: 3,39 Delay time approx. in [s]*

* Single change of gas, for 90 % response time approx. 3 changes of sample volume are required.

Calculation of the pressureless 100 % H₂O saturation

Enter the required H₂O dew point (°C).
The calculation only provides sufficiently accurate values in the temperature range between -20 °C and +90 °C.

Pressure units

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Temperature units

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Length units

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Area units

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Volume units

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Weight units

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Energy units

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Flow rate

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Flow velocity

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Performance units

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The ECP5X Peltier gas cooler features a modular design that allows for easy replacement or retrofitting of cooling modules in the field. The gas cooler can be equipped with up to 4 cooling modules, which operate independently of each other, thereby ensuring high availability. The device scores with its high cooling capacity, even at ambient temperatures of up to +50 °C. The user-friendly touchscreen displays all relevant values and allows for intuitive configuration of the Peltier gas cooler.

The ECP5X Peltier gas cooler is used in analytical systems to lower the dew point of humid gases to a stable and low level. The high cooling capacity of the gas cooler is particularly well-suited for use in process and emissions analysis, even in locations where compressor coolers were previously the only option due to high ambient temperatures.

The ECP5X Peltier gas cooler can be upgraded from a 1-channel to a 4-channel device. It is designed for ambient temperatures up to +50 °C. Fully equipped with four cooling modules, the device can achieve a cooling capacity of up to 4 × 450 kJ/h.

For each cooling module, the temperature setpoints (from +2 to +45 °C, default setting +5 °C) and the control mode (absolute or ΔT) can be configured individually. As standard, the ECP5X features five potential-free alarm relays (NO) with four individual cooling module alarms and one collective alarm.

In addition, we offer the following options: four configurable analog outputs per device (mA or V output), up to four LA1 or LA1S liquid alarm sensors to protect downstream analyzers, one thermocouple module per cooling module for informative temperature measurement in the heat exchanger, and integrated SR25.2 peristaltic pumps for condensate removal. Heat exchangers for a maximum gas flow rate of 250 Nl/h are available in glass, PVDF, or stainless steel.

Explosion-proof No
Cooling Peltier
Temperature > 2 °C [> 28.4 °F]
Gas paths 1‒4
Flow rate/gas path > 150 Nl/h
Material Selectable
Power supply 110‒120 V 220‒240 V

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