Weiss Vacuum Cold Heat Climate Test Chamber 1000RBd/+10JU/70DU -70...+150°C

Weiss Vacuum Cold-Heat Climate Test Chamber 

Altitude Simulation Chamber/Altitude Test Chamber

Here we offer you a vacuum cold-heat climate test chamber.

Water-cooled

Type: 1000 RBd/+10 JU/70DU approx. 1013 liters

The testing facility essentially consists of two parts:

a) the vacuum test chamber with the necessary facilities
for climate control and generation of
negative pressure as well as the control switchgear,
b) the machine unit with the necessary facilities
for direct cooling and the power switch cabinet.

Components and their function:

Test Chamber:

In the test chamber, the test specimen is tested under set environmental conditions
(temperature, humidity, and vacuum).
In the test chamber, there are:
— Temperature sensor
— Humidity sensor
— Air guide wall
behind the air guide wall are
— Fan
— Evaporator
— Electric heaters

Test Chamber Door:

The test chamber door
— locks the test chamber and seals it with two
continuous seals.
— has a viewing window and a lamp inside.

Pass-Throughs:

The test chamber is equipped with several pass-throughs.
They are located on the left and right
side of the test chamber.
— 1 x Flange pass-through KF 50
— 1 x Flange pass-through NW 100

Brine Thermostat:

The brine is tempered in a thermostat container with evaporator coils of a refrigeration machine and electric heating elements and is pumped through well-insulated pipes through the heat exchanger in the test chamber.

Technical Data:

External dimensions with hinges and door lock
Height 2100 mm, Width 1450 mm, Depth 3100 mm

External dimensions without hinges and door lock
Height 2100 mm, Width 1350 mm, Depth 2960 mm

Performance Data:

Temperature range -70°C...+150°C
(above 400 mbar)
Temperature stability ±1.0 K (temporal) in steady state

Temperature change rate, measured in
the intake of the recirculation system (at atmospheric pressure)
with test specimen
Heating: 1 K/min. on average from -70°C ... +150°C
Cooling: 0.5 K/min. on average from +30°C ...-62°C

Climate operating range +10°C ... +95°C
(at atmospheric pressure)
Temperature stability (with climate) ±0.5 K (temporal) in steady state

Dew point temperature range +4°C ... +94°C
Humidity range 15 ... 95 % r.F.
Humidity stability ±3 ±5 % r.F. (regulated)
Refrigerant R23 / R404A

Weight: 2800 kg

Type: 1000RBd/+10JU/70DU

For you as a buyer, the following information for your safety!
 
The following points will be carried out in advance on our offered chambers:
1. Function check and replacement of necessary components
2. New filling with legally compliant refrigerant
3. Leak test with certificate
4. After successful inspection, the chambers will undergo a test run monitored with calibrated devices.

Condition: used

Scope of delivery: (See image)

(Changes and errors in the technical data, specifications are reserved!)
 
We are happy to answer any further questions by phone.