Temperatūras testa kamera ar aizsargaprīkojumu

CTS T-30/950 Ex/I

CTS
Type: T-30/950 Ex/I
CTS Temperature Test Chamber, Explosion-Proof
Control: 32-bit controller
LCD control panel
Digital display of setpoint and actual values
Numeric input of setpoints
Plain-text error messages
RS 232 interface
Free switching channels for customer-side test item 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
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Nitrogen purging with residual oxygen monitoring
With nitrogen purging, the test chamber is first flushed with a large volume of N2 until the oxygen content drops below 3%. Afterwards, it switches to a base flow rate (approx. 10% of the large flow rate).
The nitrogen base flow rate is measured with a flow meter, displayed, and monitored by a limit switch.
O2 monitoring continuously draws gas from the test chamber via a flame arrestor and passes it over an O2 sensor to monitor the residual oxygen in the extracted air. Afterwards, the gas is returned to the test chamber via a second flame arrestor. The extraction pump is monitored with a flow meter. Further details can be found in the operating manual from Dräger in the appendix.
The gas system is currently out of operation!
Technical data refer to an ambient temperature of +25°C, nominal voltage 400V, without test specimens, irradiation, or additional equipment.

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
Rated power: 21.6 kW
Rated current: 36.5 A
Protection class: IP 54
Condensate drain, non-pressurized, R 1/2" internal thread
Sound pressure level: < 62 dB(A) (measured according to DIN EN ISO 3744, at 1m distance in front)
Weight: approx. 1500 kg, control cabinet approx. 300 kg
External refrigeration unit
Refrigerant: R404A / R23

For your safety as the buyer, the following information:
The following steps are taken in advance on all chambers we offer:
1. Functional check and replacement of necessary components
2. If necessary, refilled with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers undergo a documented test run.

Condition: used
Scope of delivery: (see picture)
(Specifications subject to change and errors excepted!)
Feel free to contact us by phone for further questions.

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