Laboratory catalog

Walk-In Climate Chambers & Rooms

Above roughly 2,500 litres a climate chamber stops being a product and becomes a construction project. The walls arrive as insulated panels, the refrigeration is a remote condensing unit, and the performance depends as much on the room as on the equipment. This family covers the pre-engineered stability rooms and the custom modular temperature-humidity rooms built on that principle.

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Walk-In Climate Chambers & Rooms

Walk-In Stability Room

SKU: CC-WALK-IN-STABILITY-ROOM-GROUP

Brand / manufacturer
Pre-engineered ICH rooms (OEM)

Platform
Modular cam-lock panel room, 100 mm polyurethane insulation, SUS304 interior

Temperature Range
20 to 30 °C for ICH zone IVb storage; 20 to 60 °C on wider-range builds

Humidity Range
40 to 95 %RH, typically held at 60 %RH or 65 %RH

Price on request

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Walk-In Climate Chambers & Rooms

Walk-In Temperature Humidity Room

SKU: CC-WALK-IN-TEMPERATURE-HUMIDITY-ROOM-GROUP

Brand / manufacturer
Chinese OEM walk-in builders

Platform
Modular walk-in room built to the customer floor plan, 4,500 L and above

Temperature Range
-40 to +100 °C depending on the refrigeration option (A +25 °C, B 0 °C, C -20 °C, D -40…

Humidity Range
20 to 98 %RH standard; 10 to 98 %RH and 5 to 98 %RH as special options

Reference CN¥50,000–100,000 / per unitCNY reference · Final price by quotation

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Walk-In Climate Chambers & Rooms

Weiss ClimeEvent Climate Test Chamber

SKU: CC-WEISS-CLIMEEVENT-GROUP

Brand / manufacturer
Weiss Technik

Series
ClimeEvent

Temperature Range
-70 to +180 °C (-40 °C on some sizes)

Humidity Range
10 to 98 %RH in the +10 to +95 °C band

Price on request

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TECHNICAL DATA

Walk-In Climate Chambers & Rooms Specifications & Technical Documentation

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Walk-In Climate Chambers & Rooms

Weiss ClimeEvent Climate Test Chamber

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Brand / manufacturer: Weiss Technik
Series: ClimeEvent
Temperature Range: -70 to +180 °C (-40 °C on some sizes)
Humidity Range: 10 to 98 %RH in the +10 to +95 °C band
Temperature Stability: ±0.2 to ±0.5 K; homogeneity ±0.5 to ±2.0 K
Humidity Stability: ±2 %RH
Ramp Rate: 3 to 5 K/min air-cooled; 5 to 25 K/min on water-cooled rapid variants
Refrigerant: R-744 (CO₂) on the WT69 generation, GWP reduced by about 90 % versus R23
Control: WEBSeason® web interface with 10-inch foldable touch panel; S!MPATI® software for networked chambers
Construction: Stainless steel test space with rail system and mounting threads; heated five-pane viewing window; integrated water bath
Standards: IEC 60068, ISO 16750, DIN 75220, MIL-STD-810, LV124 and OEM specifications
Documentation: ClimeEvent is the reach-in platform up to 2,000 L; true walk-in rooms are quoted as a separate Weiss WTL/WK project.
Configuration: ClimeEvent 340 · 340 L · ClimeEvent 600 · 600 L · ClimeEvent 1000 · 1,000 L

APPLICATIONS

Walk-In Climate Chambers & Rooms Applications & Use Cases

Application-led selection for real laboratory workflows.

The room is a building, not a cabinet

A walk-in room has to be designed against the space it will occupy, and that changes the buying process.

Humidity at room scale

Humidifying 4,500 litres is not the same problem as humidifying 250 litres, and the failure modes differ.

Redundancy for a 36 month study

A room serving a stability programme cannot be down for a week, so redundancy is part of the specification.

Installation sequence

Most walk-in projects slip on site readiness rather than on manufacturing.

PERFORMANCE & SELECTION

The room is a building, not a cabinet

A walk-in room has to be designed against the space it will occupy, and that changes the buying process.

The floor plan fixes the volume
the door position fixes the sample flow
the ceiling height fixes the airflow.
The floor loading matters: a loaded room can carry 1,500 kg/m², which most laboratory floors are not rated for.
The condensing unit sits outside the room, so the route for refrigerant pipework has to exist.
Commissioning includes a mapping study over the empty and loaded room, and that takes days rather than hours.

CONFIGURATION & COMPATIBILITY

Humidity at room scale

Humidifying 4,500 litres is not the same problem as humidifying 250 litres, and the failure modes differ.

A large volume needs a steam or atomising humidifier with a drain, not a 20 L tank.
Condensation on the panels is controlled by the insulation thickness and the panel joint detail.
Uniformity of ±5 %RH across a room is achieved with air distribution, not with a bigger humidifier.
A room held at 30 °C / 75 %RH in a cold climate needs a heated floor or the panels will sweat.

IDENTIFICATION & TRACEABILITY

Clear Product Identification & Specification

Product names, model numbers, SKUs and option identifiers keep quotations, orders and internal records aligned.

Product and model identification
Option-specific SKU information
Consistent quotation specifications

PRODUCT IDENTIFICATIONWalk-In Climate Chambers & Rooms

Catalog: Laboratory equipment
Products: 3
Selection: Specification-led

QUALITY RECORDS

Traceable Supply & Quality Inspection

Documentation and inspection requirements are confirmed against the selected product and order.

Product identification records
Pre-delivery checks
Documents available on request

QUALITY STANDARDS

Choose the Right Walk-In Climate Chambers & Rooms Specification

Compare the specifications that determine application fit and acceptance.

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