CTS Temperature Test Chamber T-30/950 -30°C to +80°C

CTS

Type: T-30/950 Ex/I

CTS Temperature Test Chamber Explosion-Proof

Control - 32 Bit Controller  
LCD Control Panel
Digital Display of Set and Actual Values
Numeric Input of Set Values
Error Messages in Plain Text
RS 232 Interface
Free Switching Channels for Customer-Specific Test Object Control

Temperature Tests:
 
Temperature Range -30°C to +80°C
Temperature Deviation ±0.3 K over time
Temperature Change Rate

Heating 2 K/min
Cooling 1.5 K/min down to -10°C

Heat Radiation approx. 1000 W at +20°C
approx. 200 W at -25°C

Nitrogen Inerting with Residual Oxygen Monitoring
The test chamber is initially purged with a large volume of N2 until the
oxygen content is below 3%. After that, it switches to a base load amount (approx. 10% of the large purge volume).
The nitrogen flow of the base load amount is measured with a flow meter, displayed,
and monitored using a limit switch.
The O2 monitoring continuously extracts gas from the test chamber through a flame arrestor
and leads it through an O2 sensor that controls the residual oxygen content of the extracted air.
After that, the gas is redirected back into the test chamber through a second flame arrestor.
The extraction pump is monitored with a volumetric flow meter. Further details can be found
in the operating manual of Dräger attached.

The gas system is currently out of service!

The technical data refer to an ambient temperature of +25 °C,
nominal voltage 400V, without test object, without radiation, and without additional devices.

Dimensions:
Test Volume 950 Liters
Test Chamber Dimensions Height approx. 700 mm / Width approx. 900 mm Depth approx. 1500 mm
External Dimensions Height approx. 2400 mm / Width approx. 1270 mm Depth approx. 3125 mm

Operating Data:

Electrical Connection 400V+6/-10 %, 3/N, 50 Hz
Nominal Power 21.6 kW
Nominal Current: 36.5 A

Protection Class IP 54

Condensate Drain Pressureless R 1/2" Internal Thread

Sound Pressure Level < 62 dB(A)

(according to DIN EN ISO 3744

measured at 1m distance from the front)

Weight: approx. 1500 Kg, Control Cabinet approx. 300 kg

External Cooling Unit

Refrigerant R404A / R23

For your safety as a buyer, the following information!

 The following points will be carried out on our offered chambers in advance:
1. Function check and replacement of necessary components
2. If necessary, new filling with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers will undergo a documented test run.

Condition: used

Scope of Delivery: (See Image)

(Changes and errors in the technical data are reserved!)

We are happy to answer any further questions by phone.