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Benchtop/ Tabletop Test Chamber

For Compact Temperature Simulation

Benchtop/ Tabletop Test Chamber

KLIMA BT Chambers are compact and quiet, designed to meet multiple test standards, making them perfect for long-term testing. With a small footprint, they easily fit into any small lab space and can be moved effortlessly.

Constructed with corrosion-resistant stainless steel, the test space can accommodate specimens weighing up to 15 kg. The refrigeration system utilizes low GWP refrigerants and complies with all statutory standards.

Compact, Quiet & Mobile

Following are some of the frequently used test standards in Benchtop/Tabletop Chambers.

IEC 60068 - 2 - 30, 2005
IEC 60068 - 2 - 78, 2012
IEC 60068 - 2 - 1, 2007
IEC 60068 - 2 - 2, 2007
IEC 60068 - 2 - 14, 2009
IEC 60068 - 2 - 38, 2009
ISO 16750-4(5.3)

Technical Specifications


 Specification/ Model KLIMA-BT/-50T/CB
Test space volume Ltr. 42L
Width mm 400
Depth mm 350
Height mm 300
Maximum temperature °C 175
Minimum temperature discontinuous °C -50
Rate of temperature change, cooling  °C/min 2
Rate of temperature change, heating °C/min 4
Temperature control accuracy, in time °C ±0,5 … ±1
Test Standard Compliance IEC-60068, IEC-60749, IEC-61747, MIL-STD, ISO16750, ASTM, SAE, BIS & 50 other standards
Load, max. kg 80
Load per grid kg 15
Possible number of insert grids piece 3
Voltage rating V 1/N/PE AC 230V±10% 50Hz other voltages and frequencies optional
Connected Load kW 3
Sound pressure level dB(A) 62
Total weight kg 250
Refrigerant System type R404A

(*) The BT Series available in 42 Liters only

(*) The performance data refer to an operating room (ambient) temperature of +26°C, 415 V/50 Hz nominal voltage, without test specimen and without accessories.

(*) Sound Pressure Level: Using a calibrated instrument, the weighted sound pressure level was measured in free-field environments at a height of 1 meter from the floor and a distance of
1 meter from the equipment surface.



(Special accessories on customer request)

Additional Port Holes: Choose from 50mm, 100mm, 125mm, and 150mm port holes to accommodate various connections.
Customizable Floor Loading Capacity: Tailor the chamber's floor loading capacity to meet your specific requirements.
Heavy-duty Customized Shelves: Opt for heavy-duty shelves customized to support your specific testing needs.

Touchscreen Controller

Watlow F4T Controller, a cutting-edge solution for precise temperature control and system management. With the ability to program up to 256 steps across 40 nameable profiles, the F4T boasts unparalleled flexibility and customization. The context-sensitive information key and guided steps streamline profile programming, while the four-line backlit LCD provides comprehensive visibility into programming, setup, operating, and help information. The large LED readout delivers precise chamber temperature monitoring with 0.1° resolution, and internal logic ensures reliable refrigeration compressor control. Additionally, the F4T features two alarms and seven event outputs for seamless remote device control, alongside RS-232C communications. Optional GPIB, Ethernet, and analog retransmit capabilities further enhance its adaptability. Elevate your temperature control and system management with the Watlow F4T Controller.


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