High Capacity Cold Chamber (Cooling Cabinet)

Allyone has a long & rich experience of manufacturing state of the art Cooling Cabinets/ Cold chambers which are the most trustworthy equipment maintaining the exact set point, assuring absolute uniformity as they are meticulously designed & built for optimum performance keeping in mind environment friendly aspects: use of CFC Free gases & low on power consumption.

Allyone provides professional services (software) for continuous monitoring of “Hot” & “Cold” spot based on Rational Studies/Mapping.

These chambers are unique offering by Allyone are offered for a niche requirement from a client, wherein the users require a bigger chamber than a stand alone chamber, but the requirement is not as big as to opt for a Walk In Chamber. Also, if there’s a space constraint these chambers are a perfect fit for such a requirement. This is a Golden Mean between the two!

The capacities we offer for our High Capacity Stand Alone Chambers are from 1500 Ltrs (which is bigger than the max capacity of 1000 Ltrs that we offer for a Stand Alone Chamber) to 3000 Ltrs (which lesser than the min capacity of 4000 Ltrs that we offer for a walk in chamber)

Some of the features are similar as of Stand Alone Type of chambers, such as it have heavy duty insulated doors : two or more-depending on the capacity, with imported hinges & locks for easy operation & inner glass door with latch to observe samples without disturbing the set condition, also the control panel with display is fixed at the top of chamber & can be easily visible & accessed.

Technical Specifications

Temperature Range : 2°C to 8°C

Accuracy :< ± 1.0°C

Uniformity :< ± 2.0°C*

Standard Chamber Features & Provisions:

Construction: PCGI/SS304/SS316 Tongue & Groove type panels with PUF density of 40Kg/m3 with thickness of 80 mm.

Sample Storage:
Racks: Heavy Duty SS304 Frame secured strongly to chamber walls for strength.
Trays: Perforated types (CNC punched). Strengthened with support rails to prevent deformations.

Door: PUF Insulated door with Viewing Window (of Double Layered Toughened Glass), mounted with imported hinges & locks.

Door Operation: Passcode protected door operation - from software & HMI

Control System: Ergonomically designed Control Panel.

Ferrule printed wiring.

Advanced PLC Program with built in processor-based Auto Tuning.

4.3” HMI Color LED Display.

Built in Redundancy & Safety.

Advanced High Accuracy “Transmitter based sensors” with output of 4-20 mA.
Temperature Control: Efficient, Reliable, Time tested & Trustworthy Refrigeration Design.

Built in redundancy with PLC based Auto Change Over during power outage, component failure.

Safety: Dedicated Thermostats for all key points: Chamber High Temperature, Utility High Temperature.

PLC Safety Cut Off for Temperature: Low, Lower & High safety cut off.

Emergency Stop: Button provided from outside.
Standard Capacities in Litres: 1.5K, 2.0K, 2.5K, 3K

"Customized" chambers are also available as per specific requirement.