KKP Climatic Chambers

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KKP Climatic Chambers
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KKP Climatic Chambers

The constant climatic chambers KKP SMART PRO series feature a stainless steel (DIN 1.4301) inner chamber, stainless steel or powder coated housing, solid outer door and internal glass door. They are designed for long-term stability tests of drugs and medicinal products (in terms of temperature and humidity conditions), in accordance with the guidelines of the ICH (Q1A) standard. These chambers can also be used for testing the stability of cosmetics, food, as well as for various types of durability tests.

EASY TO USE…, EASY TO MAINTAIN… EASY TO BE ECO

The innovative Peltier technology in the Climatic Chambers KKP

POSSIBLE APPLICATIONS

  • Stability tests according to ICH Q1A
  • Breeding of certain insects, mice
  • Plant cultivation
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Description

The innovative Peltier technology in the Climatic Chambers KKP

Peltier technology in KKP series provides stable, silent, vibration free climatic conditions, keeping superior temperature variation and fluctuation, and it’s space-saving. The tests performed at a temperature close to the ambient temperature shows the impressive economy of the heating and cooling concept with Peltier thanks to which KKP doesn’t require any refrigerant and is therefore nearly maintenance-free. Due to the fact that the efficiency of Peltier appliances in certain conditions is much better than of climate chambers with refrigerant dependent cooling systems, the KKP 240 makes a significant contribution to improving the climate balance.

Humidification with a steam generator

The KKP constant climatic chambers with a steam humidifier do not emit ultrasounds and therefore allow insects breeding (e.g. Drosophila melanogaster). Compared to the KK chambers, they feature an extended temperature and humidity range and can be used for tests of electronics, plastic or building materials.

Steam humidifier in the KKP models is an energy-saving solution based on an aluminum heating block and a peristaltic pump controlled by a stepper motor. This humidifier has a very fast heating time and enables the dosing of precisely measured amounts of water. Operation in ECO mode (the block heats up only when it detects the need for dosing moisture to the chamber) saves energy.

Humidification with a steam generator

How does work Peltier cooling-heating system?

 

How does work Peltier cooling-heating system?

Diagram temperature-humidity range

Diagram temperature-humidity range

Climate testing points according to ICH Q1 A (R2) guidelines

STABILITY STUDY

STORAGE CONDITIONS MINIMUM

TIME PERIOD

TESTING FREQUENCY
Long term

(choice of storage conditions)

25 ±2°C/60 ±5%RH or 30 ±2°C/65 ±5%RH 12 months each 3rd month 1st year,each 6th month 2nd year,

annually thereafter

Intermediate

(if long term conditions is 25 ±2°C/60 ±5%RH)

30 ±2°C / 65 ± 5%RH 6 months minimum three time points
Accelerated 40 ±2°C / 75 ±5%RH 6 months minimum three time points
Long term

(only semi-permeable containers)

25 ±2°C / 40 ± 5%RH or 30 ±2°C/35 ±5%RH 12 months each 3rd month 1st year, each 6th month 2nd year,

annually thereafter

Accelerated

(only semi-permeable containers)

40 ±2°C / not more than ±25%RH 6 months minimum three time points

Download brochure “Constant Climatic Chambers with Peltier cooling system KKP”

Additional information

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