CLIMATIC TEST CHAMBERS

Series C

In addition to the advantages of our CTS Temperature Test Chambers, CTS climatic test cabinets also offer you the option of including humidity as a stress factor in your simulation tests. 
Humidity is measured by a capacitive humidity sensor giving high accuracy, long-term stability and low maintenance requirements. CTS places great value on the quality detailed throughout all its system components. CTS rigorously use only the best supplier components such as compressors and solenoid valves. This results in significant advantages for you in long-term, malfunction-free operation to ensuring that you do not lose valuable testing time.
 

  • Minimum external measurements due to compact method of construction
  • Optimised parameters for highest testing precision
  • Minimum noise level

Test space capacity in litres:

100 / 200 / 350 / 600 / 1000 / 1500

Temperature range:

+10 °C / +180 °C 
-20 °C / +180 °C 
-40 °C / +180 °C 
-70 °C / +180 °C 

 
Humidity range:

10 – 95 % RH 
-20 °C / +180 °C 
-40 °C / +180 °C 
-70 °C / +180 °C 

Standard version of the product line “C”:

 

  • Multicolour touch panel / 32 Bit Controller
  • The service-friendly capacitive humidity measurement system
  • Single-hand operated door handle, lockable
  • Entry port ø 50 mm
  • Shelf, stainless steel
  • Error display in plain text
  • Potential free contact for malfunction signal
  • RS 232 interface

 

CTS user benefits:
  • service-friendly construction
  • minimum noise level
  • high temperature change rate
  • simple user-friendly operation and programming
  • low power-consumption
  • optimised parameters for highest testing precision
  • complies with current CE and EMC regulation
Test space capacity in litres:

100 / 200 / 350 / 600 / 1000 / 1500

 
Temperature range:

+10 °C / +180 °C 
-20 °C / +180 °C 
-40 °C / +180 °C 
-70 °C / +180 °C



Humidity range:

10 – 95 % RH 

 
Design:

Control: microprocessor control and monitoring system 
Test space: stainless steel grade 1.4301 
Refrigerants: chloride free, hermetically sealed 
Humidity system: Capacitive measuring

Options:
  • Additional entry ports ø 50 mm, 80 mm und 125 mm
  • Additional shelves
  • Panoramic window, multiple glazed, sized 570 x 710 mm; for units ≥ 200 ltr.
  • Glove box hand-hole in the door
  • Additional Pt 100 for temperature measuring on test specimen alternative reversible to controller function
  • Air dryer system
  • Mobile unit design – wheels
  • Temperature protection for test-specimen
  • Water cooled compressor – transfer heat out of the test area
  • CID software for programming and documentation
  • Variable air speed in the test space
  • RS 232 interface changeable to USB
  • ETHERNET interface RJ 45

Type

C -40/100
C -65/100
C -40/200
C -70/200
C -40/350
C -70/350
C -40/600
C -70/600
C -40/1000
C -70/1000
C -40/1500
C -70/1500
Test Space

liters

100

200

350

600

1000

1500

Test Space Dimensionsheight

mm, appr.

500

750

750

850

900

900

width

mm, appr.

500

650

650

850

1000

1000

depth

mm, appr.

400

400

720

830

1100

1600

Overall Dimensionsheight

mm, appr.

1630

1800

1800

1900

1950

1950

width

mm, appr.

770

920

920

1120

1270

1270

depth

mm, appr.

860

1345

1665

1875

2245

2745

Temperature Tests

Temperature RangeC -40/…

°C

-40/+180

-40/+180

-40/+180

-40/+180

-40/+180

-40/+180

C -70/…

°C

-70/+180

-70/+180

-70/+180

-70/+180

-70/+180

-70/+180

Temp. Change Rate Cooling
acc. IEC 60068-3-5
C -40/…

K/min

5,0

4,0

4,0

3,5

3,0

2,5

C -70/…

K/min

2,0

4,0

3,5

3,0

2,5

2,0

Temp. Change Rate Heating
acc. IEC 60068-3-5
C -40/…

K/min

3,0

4,0

3,5

3,5

3,0

3,5

C -70/…

K/min

3,0

4,0

3,5

3,5

2,5

3,5

max. Thermal Load
at +20°C
C -40/…

W

1400

3500

3500

4000

4000

4000

C -70/…

W

700

3000

3000

4000

4000

4000

Temperature Fluctuation

K

≤± 0,3

Climatic Tests

Temperature Range

°C

+10 to +95

Humidity Range

% RH

10 to 98

Dew Point Range 1

°C

+7 to +94

Dew Point Range 2

°C

-7 to +7

-10 to +7

Humidity Fluctuation 1

% RH

≤± 1,5

Humidity Fluctuation 2

% RH

≤± 3

Temperature Fluctuation

K

≤± 0,3

Nominal Voltage

230 V
400 V

400 V +6% -10%, 3/N, 50 Hz

Nominal PowerC -40/…

kW, appr.

4,1

7,1

7,1

8,2

8,5

9,2

C -70/…

kW, appr.

4,1

7,1

7,,

8,7

8,9

10,8

Condenser 

air-cooled

WeightC -40/…

kg, appr.

350

450

500

550

800

950

C -70/…

kg, appr.

380

500

550

600

850

1050

Noise level

dB(A)

55

< 58

< 58

< 58

< 58

< 58



All figures are average values which have been obtained at a temperature of +25° C, without test specimens, without thermal load and without options.