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Signum EX rated scales
Signum EX rated scales
Signum EX rated scales
Signum EX rated scales
Minebea Intec

Minebea Intec Signum EX rated scales

The Signum EX scale meets all requirements of FM Class I, II, III div 1. Allowing for high precision weighing in areas with explosive and flammable material. The Signum represents the replacement of the popular FC EX line that has served this specialty market for the last decade. This is the ideal choice when an intrinsically safe or explosion proof scale or balance is needed.



Ideal for use with munitions, solvents, paints, chemicals, and other flammable material.


Signum Ex – this outstanding, reliable product range from Sartorius offers extraordinary safety for the most stringent of requirements. Based on the established Signum scales range, the Signum® Ex guarantees high precision, reliability and durability.
With its many years of experience in scales applications for explosive areas, Sartorius is an expert in this field, which is in turn reflected in the development of our products and solutions. Signum® Ex therefore complies with all current international requirements
for use in explosive areas. The following certificates are available: IECEx | ATEX Zone 1 | 21 | 2 | 22 and FM Class I, II, III Div. 1, 2.

As with all Sartorius scales, user-friendliness is the top priority. Key here is the impressively intuitive operating concept. No matter how complex your task, Signum® Ex makes it child's play, while minimizing the risks of entry errors. The integrated calibration weights ensure that the scales are precise.
Moreover large data volumes can be stored on the device itself, thanks to an internal product memory.

Signum® Ex complete scales
– Monolithic weighing system
– Resolution up to 620,000 d
– Class II “calibrated ex works” with internal calibration weights
– Overload protection 300 kg
– Options for special requirements | Data communication
– IP65 protection available
– Can be used in explosive areas
(certificates: IECEX | ATEX Zone 1 | 2 | 21 | 22, FM Class I, II, III Div. 1)

Signum® Ex is available in stainless steel or painted versions, in order to fit in with your own working processes to the best possible extent.

The corresponding display unit Signum® 3 offers a wide range of applications:
– SQ Min (minimum sample weight)
– Comprehensive functions for printing and formatting labels
– Counting
– Checkweighing
– Totalizing
– Formulation
– Classification

There are various connection options to ensure that the Signum® Ex fits seamlessly into your existing infrastructure, e.g. RS232, RS422 and RS485. To make integration into any working process simpler, the Signum®
Ex standard version features a housing with protection class IP65 (IP4X for 0.6 kg version).




DWS understands scales and balances better than anyone and can find custom solutions perfect for any application.

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