GEX-FZ-1G High Precision Laboratory Balance, for ATEX Zone 0

As of: Friday, May 9, 2025

Standard Features

27-key numeric and functional waterproof keyboard
9-digit 25 mm LCD display
IP65 stainless steel structure
Dimensions 294 x 352 x 570 mm
Weighing sensor with tuning fork technology
Stainless steel plate, dimensions:
- GEX-FZ620-1G, Ø 140 mm
- GEX-FZ6200-1G e GEX-FZ15000-1G, 190×190 mm
RS232 serial output incorporated in the power supply in safe area
100 - 240VAC power supply in safe area, with RS232 serial port
5 m cable between power supply and weight indicator
1 m cable between platform and weight indicator
2.5 m power cable
Version approved for CE-M II legal-for-trade use

High precision laboratory balance for hazardous areas. Protection rating II 1G Ex ia II B T4 Ga for gas. CE-M approved (OIML R-76 / EN 45501).

GEX-FZ-1G: High precision laboratory balance, for ATEX zone 0 Specifications

Function
Zeroing.
Semiautomatic tare.
Preset tare.
Tolerance check.
Totalization in loading and unloading.
Up to 100 storable tares.
Bar graph display in relation to flow rate.
6 configurable serial communication protocols, sending the string continuously, at stability, on demand or at the press of a key.
5 selectable weighing filters.
Zero tracking.

Weighing Modes
Weighing in grams.
Percentage weighing for formulation and recipe dosing.
Customized coefficient for liquid weighing and grammage.

Main Certifications
II 1G Ex ia II B T4 Ga
OIML R76

Capacities (g): 620, 6200, 15000

Operation manual and EU declaration of ATEX conformity available in English.
Safety instructions available in Italian, English, French, German and Spanish languages.

Available Versions

Code	Class	Plate Max (mm)	Max (g)	d (g)	M (g*)	Linearity (g) +/-	Repeatability (g)
GEX-FZ620-1G	II	Ø 140	620	0.001	0.01	0.002	0.001
GEX-FZ6200-1G	II	190 x 190	6200	0.01	0.1	0.02	0.01
GEX-FZ15000-1G	II	190 x 190	15000	0.1	1	0.2	0.1

Parts

Part #	Description
{#Available versions}
GEX-FZ620-1G	High precision laboratory balance for ATEX zone 0 model FZ623Ex-i02. Capacity 620 g, division 0.001 g, stainless steel structure, load plate Ø 140 mm. Protection rating: ATEX II 1 G Ex ia II B T4 Ga for gas. 100 - 240VAC power supply unit for safe area, with 5m cable included.
GEX-FZ6200-1G	High precision laboratory balance for ATEX zone 0 model FZ6202Ex-i02. Capacity 6200 g, division 0.01 g, stainless steel structure, load plate 190 x 190 mm. Protection rating: ATEX II 1 G Ex ia II B T4 Ga for gas. 100 - 240VAC power supply unit for safe area, with 5m cable included.
GEX-FZ15000-1G	High precision laboratory balance for ATEX zone 0 model FZ15001Ex-i02. Capacity 15000 g, division 0,1 g, stainless steel structure, load plate 190 x 190 mm. Protection rating: ATEX II 1 G Ex ia II B T4 Ga for gas. 100 - 240VAC power supply unit for safe area, with 5m cable included.

Options

Part #	Description
{#Legal for trade approval (only at time of order)}
ECEM1LS	CE-M approval for class I, II or III scales with capacity up to 6kg, without any internal calibration system or preset g value for the place of use.
ECEM1MS	CE-M approval for scales with capacity over 6kg and up to 300kg, without any internal calibration system or preset g value for the place of use.
ECEMDOC	Printed EU declaration of conformity, EU certificate of verification, test certificate and metrological book (free download from our website, only for approved CE-M products). NET €.
{#Calibration service (ACCREDIA/DAKKS) only at time of order}
CT3	ISO 17025 calibration certificate up to 5 kg for single scale/platform. For precision and industrial scales, crane scales. The certificate is provided in digital format (pdf) and sent by e-mail.
CT4	ISO 17025 calibration certificate from 6 to 60 kg for single scale/platform. For precision and industrial scales, crane scales. The certificate is provided in digital format (pdf) and sent by e-mail.