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Walk-In/ Drive-In Test Chambers

Offered in Various Sizes

Walk-In/ Drive-In Test Chambers

HIACC design & assemble a wide range of walk-in/drive-in test chambers. The construction model includes Integral Welded Floors, Pre-Fabricated Modular Panel construction and Compact Walk-In chambers. The Integral welded floors is adopted for heavy-duty testing with ramp rate more than 10°C/min and is ideal for high soak period testing. This is  customised as per customer’s requirement.

The Pre-Fabrication Modular Panel Construction is the most commonly used construction type for walk-in chambers. The structure can be assembled in a short period and provide floor loading up to 5 tonnes.  The chamber is equipped with urethane insulations, moisture seals, dry & frost-free test space, lightings and touchscreen controller.

The Compact Walk-In Chambers are made on our Klima platform which is suitable for medium-size specimen testing such as PV module testing. The chamber has a smaller footprint area and is energy efficient.

  • Door interlock to Ensure Safety
  • Temperature Range: -70˚C to +180˚C (Cascade) & -40˚C to +180˚C (Single)
  • Humidity Range: 10% RH to 98% RH
  • Slide-Out, Adjustable Product Shelf
  • A Lockable, One-Handed Door Latch
  • Two 4″ (100mm) Circular Port Plugs
  • TCP/IP and Serial Communication
  • Frost-Free Operation
  • Non-settling oven-grade rigid stone wool insulation, 0.25 K factor
  • Heavy-Duty Casters Swivel provides portability and is equipped with leveling pads for added stability.
  • Energy Saving and Low-GWP Refrigerant R404A and R23
  • Silicone two-piece door gasket, featuring mitered and vulcanized corners for a secure and durable seal.
  • A multi-pane fog-free, tempered heated viewing window minimizes condensation with interior light.
  • The interior liner is constructed with continuous TIG welding using 304 stainless steel, ensuring durability and quality.
  • Maintenance is made simple with full three-sided access to the base-mounted system components, facilitating ease of service and upkeep.

Quick Installations, Reliable Performance & Affordable Service

The decision to select a particular type of walk-in chamber is based on the following criteria:

Additional Port Holes 50MM, 100MM, 125MM& 150MM
Floor Loading Capacity (Customizable)
Air Dryer for Low RH Applications
Heavy duty Customized Shelves
Water-Cooled Refrigeration Systems
Remote Refrigeration/ Condensing Unit
Booster Cooling through LN2 up to -150 Deg C

Technical Specifications

Construction Type Model Test Space Volume Temperature Range Humidity Range Ramp Rate Refrigeration System
Modular Panel Construction MPC-V5 5000 L -40°C to 80°C 15%RH to 95%RH 1°C/Min to 5 °C/Min Single Stage Refrigeration System
MPC-V8 8000 L -40°C to 80°C 15%RH to 95%RH
MPC-V12 12000 L -40°C to 80°C 15%RH to 95%RH
MPC-V15 15000 L -40°C to 80°C 15%RH to 95%RH
MPC-V20 20000 L -40°C to 80°C 15%RH to 95%RH
MPC-V25 25000 L -40°C to 80°C 15%RH to 95%RH
MPC-V30 30000 L -40°C to 80°C 15%RH to 95%RH
Integral Welded Floors HWF-Variants Build to Order -40°C to 120°C, -60°C to 120°C 15%RH to 95%RH Customisable Single & Cascade Refrigeration
Compact Walk-In Chambers Klima 1500 1500 L -40°C to 180°C, –70°C to 180°C 10%RH to 98%RH Up to 20°C/Min
Klima 2000 2000 L -40°C to 180°C, –70°C to 180°C 10%RH to 98%RH Up to 20°C/Min


(Special accessories on customer request)

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Touchscreen Controller

HIACC’s flagship touchscreen controller provides ease of doing complex testing. It is equipped with USB access & ethernet with a range of flexibility. Following are some of the features of the controller.

Chamber Home
Chamber Home
Chamber Menu-Index New
Chamber Menu
Process MIMIC
Process MIMIC
Chamber Diagnostics
Chamber Diagnostics
Alarm Summary - New
Alarm Status

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