Glove Box Australia - Cruma Precision weighing Cabinets W-2

Precision and Security in the Investigation

Cruma presents its new cabinet for ultra-precision weighing with total protection for the worker and the environment during the handling of substances developed in research laboratories.

Working with extremely toxic substances is no longer a problem for the laboratory personnel thanks to the filtering system* of highest safety as well as the filter change of our new Cruma W-2 Ventilated Balance Enclosure (VBE).

Sensitive microbalances require a protected and vibration-free environment against air currents. Cruma W-2 guarantees a precise and safe work environment when dealing with highly- active substances, while providing excellent ergonomics and comfort. The work surface is isolated from any vibration thanks to its anti-vibration system* that allows calibrating with accuracy and speed any balance of up to 6 digits**. Its ergonomic design and functionality meet the most stringent quality and safety standards.

*Pat. pending **certified by EA accredited entity

Advantages

Safe and reliable contaminant capture that guarantees maximum personnel protection with minimum noise level and energy consumption.

Aileron-shaped armrest for total comfortable operation.

2 internal electrical sockets that allow clean connections for the different devices used during weighing operations.

Granite work surface positioned on 6 silent blocks that dampens and completely isolates from vibrations when using very sensitive microbalances of up to 0.000001* grams. *Certified by EA accredited entity

LED lighting that offers a light intensity greater than 900 Lux.

Waste disposal system integrated in the acrylic side panel to store and dispose easily and safely of waste

Optional ionization electrode to avoid electrostatic charges in the working area

Possible Applications

Density Measurement

Sample preparation

Emissions test: gravimetric determination of suspended particles

Non-Volatile Residue Test – Gravimetric Determination of NVR Content

Dosing

Moisture Content Determination

Precise Residue Testing – Accurate Standard Preparation

Formulation Development and Production of precise formulations

CHNSO Elemental Analysis – Sample Preparation

Trace Metal Analysis: Sample and Standard Preparation

Ergonomics and comfort for laboratory uses

The multiple warnings and alarms of the integrated control panel allow the user to work in total safety and fully concentrated on his work; at the same time, the wing-shaped profile of the front edge of the table performs two functions: it diffuses the air in a perfectly uniform way and allows the arms to be supported with total comfort.
The aspiration of toxic substances is carried out through suction openings made with a special design and located on the rear panel, which prevent dangerous substances from leaving the device and endangering the user. In addition, its flat and homogeneous shape meets the most stringent requirements in terms of hygiene, decontamination and cleaning.
The large digital screen offers 2 levels of user that make the configuration of the cabinet very practical and safe. Likewise, it is provided with a waste disposal system integrated directly into the work surface, which allows waste materials to be disposed very safely.

The BagIn & BagOut system for the change of the clogged filter ensures total safety and protection during the filter change operation, avoiding any possible accident or contamination of the technical personnel.

Cruma W-2 is the ideal Ventilated Balance Enclosure (VBE) for your ultra-precision weighing operations: Safe, ergonomic and comfortable.

Serial Equipment

Full Equip cabinets

Equipment	Description
Electronic circuit with large format LCD screen	2 levels of safety: level 1 user and level 2 advanced
Electronic system for control and filter replacement	The filters have a microchip with mini-USBUSB connection which identifies the type of filter installed, the expiry date and the serial number
LED lighting	2 LED plates with high light intensity and low electrical consumption – 15 Watts / 1200 lm
Digital timer with sound warning	Chronometer Stopwatch for control and notification of the work done in the cabinet
Clock and calendar	Date and time display
Granite working surface	30 mm thick granite working surface positioned on 6 silent blocks that isolate the balance from any vibration
HEPA filter	High Efficiency Particulate Air H-14
Electrical socket	2 internal sockets for connecting measuring equipment/balance
Warranty	10 years

Structure

Details that matter

Structure	Description
Metallic part	1.2mm galvanized steel, coated with antiacid polymer powder resin thermo-hardened at 200 ºC
Transparent panels	Transparent polymethylmethacrylate 8mm thick –PPMA- (light transmission of 93%)

In Conformity With

Part	Standards
Cabinets	UNE-EN 14175
Filters	UNE-EN ISO 16890:2017 (HEPA & ULPA Filters) and UNE-EN 1822:2020 (HEPA & ULPA Filters)
Quality	UNE EN ISO 9001:2015

Filtration system with double filtration as standard: HEPA H-14 main filter with flow equalizer and HEPA H-14 ejection safety filter, both with an efficiency greater than 99.995% on 0.3 micron particles (MIL-F51068C Standard, EN-ISO 14644-1 and BS 3298).

The main Hepa filter is equipped with a BagIn & BagOut system for security when the filter has been clogged (detected by the pressure gauge), ensuring total safety and protection during the filter replacement operation, avoiding any accident at all times or contamination of technical personnel.

Main Application Fields

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Research
Laboratories

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Pharmaceutical
Medical

Cosmetics

Batteries

Sales and Support

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Phone

+61 3 9193 1137

Email

sales@gloveboxaustralia.com.au

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Model	W-2
Internal Sizes (width/depth/high)	1200x736x1675
External Sizes (width/depth/high)	1184x559x595
Filtration columns HEPA H-14	2
Number of Fans IP54	1
Average face velocity	0,30m/s
Average volume of treated air/hour	208m³/h
Total electrical power consumption	75W
Voltage-Frequency	110-220V / 50-60Hz
LED light intensity	900lux
Noise level	56dB±3
Weight	193Kg/153Kg Net.
Packaging volume	1,5 m³