Please allow 1 business day for a representative from Nicol Scales & Measurement to contact you. If your need is urgent, or if it’s after normal business hours, please call our local branch for service.
(800) 225-8181 will call the branch nearest you.
Dallas – (214) 428-8181
Houston – (281) 445-9021
Fort Worth – (214) 428-8181
Request a Calibration
For use in Zone 1, 2 / Division 1, 2 (FM, CSA)
USA (FM): IS CL I, II, III, DIV 1 GP ABCDEGFT4
Zone 1, Ex ib IIC T4/ Zone 21 (only IP65 models)
CL II, III only IP models (not V26)
The Signum EX is intrinsically safe, high-resolution industrial scales for sophisticated weighing tasks. It is extremely solid and durable and was designed for use in Ex zones 1 | 2 | 21 | 22 (gases and dust). It’s readability is 0.001 to 0.1g, and it’s weighing ranges from 0.62 to 35 kg.
The Signum EX is ideal for use with munitions, solvents, paints, chemicals and other flammable material.
This outstanding, reliable product range from Minebea 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, Minebea 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 Minebea 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.
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
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).
Minebea Intec Signum Supreme Features
Protection class IP65
Optional for EX zone 2 or 22
Smooth surfaces for easy cleaning
Resolutions up to 350,000d
Speed-up technology for the fastest measurement results
Memory for up to 300 products
Three application levels as well as different resolutions, weight ranges and a complete range of interfaces make individual configurations possible.