GRAM España
GRAM France
GRAM Deutschland
GRAM Italia
GRAM UK
GRAM Europe
GRAM Pro™
Advanced
data weighing
Search
Results
Solutions by need
Solutions by use case
Data managementAutomate data collection with GRAM
Piece countingReal-time inventory, counted by weight
Checkweighing & dosingReal-time control for quality-critical weighing
Weighing for hygienic environmentsHygienic weighing for harsh industrial conditions
Certification & legal metrologyCompliant weighing for regulated operations and trade
Weight & dimensioningPhysical measurements into operational intelligence
Results
Solutions by need
Solutions by use case
- Data managementAutomate data collection with GRAM
- Piece countingReal-time inventory, counted by weight
- Checkweighing & dosingReal-time control for quality-critical weighing
- Weighing for hygienic environmentsHygienic weighing for harsh industrial conditions
- Certification & legal metrologyCompliant weighing for regulated operations and trade
- Weight & dimensioningPhysical measurements into operational intelligence
CORE
RYI
Multifunction trade-approved analytical balance with advanced data and formulation tools
Capacity & Accuracy Range
220 g with resolution of 0,0001 g
Durability & Build Quality
RYI features a rigid housing with an enclosed glass draft shield, protecting the weighing chamber from air disturbances
Connectivity & Integration
The balance provides USB-A, USB-B, and RS-232C interfaces, enabling direct connection to PCs, printers, and label printers. A PC keyboard input is also supported for fast data entry and operation
Designed for formulation, data handling, and customised laboratory workflows
Designed for formulation, data handling, and customised laboratory workflows.
GRAM RYI is a multifunction trade-approved analytical balance developed for laboratories that require controlled, traceable, and repeatable weighing processes. Beyond high-resolution measurement, it supports formulation workflows, structured data handling, and documented result output in compliance with regulated laboratory environments.
With internal calibration, configurable application menus, and user-defined reports, GRAM RYI ensures consistent operation across different users and processes. Its internal database and advanced connectivity enable reliable data management, supporting laboratories that depend on traceability, audit readiness, and standardised procedures.
GRAM RYI is a multifunction trade-approved analytical balance developed for laboratories that require controlled, traceable, and repeatable weighing processes. Beyond high-resolution measurement, it supports formulation workflows, structured data handling, and documented result output in compliance with regulated laboratory environments.
With internal calibration, configurable application menus, and user-defined reports, GRAM RYI ensures consistent operation across different users and processes. Its internal database and advanced connectivity enable reliable data management, supporting laboratories that depend on traceability, audit readiness, and standardised procedures.
Features
Features
Advanced functions for data-driven laboratory work
Advanced functions for data-driven laboratory work
Formulation with result printing
Formulation with result printing
GRAM RYI supports formulation workflows with the ability to print results directly, enabling controlled preparation processes and documented outcomes without external software.
GRAM RYI supports formulation workflows with the ability to print results directly, enabling controlled preparation processes and documented outcomes without external software.
Internal database with product identification
Internal database with product identification
An internal database with up to eight identification fields allows products and samples to be stored, selected, and tracked directly on the balance, supporting structured laboratory work.
An internal database with up to eight identification fields allows products and samples to be stored, selected, and tracked directly on the balance, supporting structured laboratory work.
Customisable menus and reports
Customisable menus and reports
Menus and reports can be configured to user requirements, allowing different operators to work with tailored application sets and report layouts.
Menus and reports can be configured to user requirements, allowing different operators to work with tailored application sets and report layouts.
User management with access levels
User management with access levels
GRAM RYI supports three user privilege levels, helping laboratories control access to settings, functions, and data depending on user role.
GRAM RYI supports three user privilege levels, helping laboratories control access to settings, functions, and data depending on user role.
Internal calibration
Internal calibration
Automatic internal calibration maintains measurement accuracy without manual intervention, supporting stable results throughout the working day.
Automatic internal calibration maintains measurement accuracy without manual intervention, supporting stable results throughout the working day.
Performance,
by the numbers
by the numbers
Spec 1.
Weighing Performance
Capacity Range
220 g
Resolution
0,001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Spec 2.
Connectivity
Connectivity
RS232C, USB-A, USB-B
Spec 3.
Dimensions & Construction
Material
N/A
IP Protection
N/A
Plate Dimensions
340 x 230 mm
Spare parts & compatibility for a
modular & scalable design
modular & scalable design
Spare parts & compatibility for a
modular & scalable design
modular & scalable design
Printers & Peripheral Integration
Printers & Peripheral Integration
GRAM RYI supports connection to GRAM printers via RS-232C and USB, enabling direct printout of weighing results and formulation data. This allows documentation to be generated immediately at the balance, supporting clear record keeping in laboratory and quality-control environments.
GRAM RYI supports connection to GRAM printers via RS-232C and USB, enabling direct printout of weighing results and formulation data. This allows documentation to be generated immediately at the balance, supporting clear record keeping in laboratory and quality-control environments.
Find the right solution
for your business
for your business
CORE
GRAM RYI
Multifunction trade-approved analytical balance with advanced data and formulation tools
Request a quote
Capacity Range
220 g
Resolution
0,001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C, USB-A, USB-B
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
N/A
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
340 x 230 mm
CORE
Capacity Range
410 g
Resolution
0,001 g
Trade Approval
No
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl, g/m3
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Stainless-steel weighing pan combined with a robust ABS housing for stable, Density determination kit with glass windshield and beakers for controlled hydrostatic weighing
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
165 x 160 x 185 mm
CORE
GRAM TGI Analytical
Analytical balance with electromagnetic weighing and advanced application modes
Request a quote
Capacity Range
102 g up to 1 kg
Resolution
From 0,00001 g up to 0,0001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g, mg, ct, oz, lb
Weighing Filters
Animal Weighing Filter
Limits Function
Yes
Piece Counting
Yes
Connectivity
RS-232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Electromagnetic weighing cell, Glass draft shield, Optional integrated ioniser
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
Ø 80 mm
CORE
Capacity Range
120 g up to 220 g
Resolution
0,1 mg
Trade Approval
No
Tare Memories
No
Weighing Units
g, kg
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS-232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Stainless-steel weighing pan with ceramic sensor and Glass draft shield for protection against air disturbances
Stable housing with levelling feet for reliable laboratory operation
Stable housing with levelling feet for reliable laboratory operation
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
185 x 180 x 320 mm
CORE
GRAM FV
Analytical laboratory weighing with controlled precision and practical design
Request a quote
Capacity Range
From 210 g up to 220 g
Resolution
0,0001 g
Trade Approval
No
Tare Memories
No
Weighing Units
g, ct, dwt, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Stainless-steel weighing pan with robust ABS housing
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
205 x 215 x 245
CORE
Capacity Range
160 g
Resolution
0,0001 g
Trade Approval
No
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C, USB-A, USB-B
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
N/A
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
280 x 190 mm
CORE
GRAM RVI
Multifunction precision balance with internal calibration and data management
Request a quote
Capacity Range
520 g up to 6,2 kg
Resolution
From 0,1 g up to 0,001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C, USB-A, USB-B
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
N/A
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
340 x 230 mm
CORE
GRAM RYI
Multifunction trade-approved analytical balance with advanced data and formulation tools
Request a quote
Capacity Range
220 g
Resolution
0,001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C, USB-A, USB-B
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
N/A
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
340 x 230 mm
CORE
Capacity Range
410 g
Resolution
0,001 g
Trade Approval
No
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl, g/m3
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Stainless-steel weighing pan combined with a robust ABS housing for stable, Density determination kit with glass windshield and beakers for controlled hydrostatic weighing
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
165 x 160 x 185 mm
CORE
GRAM TGI Analytical
Analytical balance with electromagnetic weighing and advanced application modes
Request a quote
Capacity Range
102 g up to 1 kg
Resolution
From 0,00001 g up to 0,0001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g, mg, ct, oz, lb
Weighing Filters
Animal Weighing Filter
Limits Function
Yes
Piece Counting
Yes
Connectivity
RS-232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Electromagnetic weighing cell, Glass draft shield, Optional integrated ioniser
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
Ø 80 mm
CORE
Capacity Range
120 g up to 220 g
Resolution
0,1 mg
Trade Approval
No
Tare Memories
No
Weighing Units
g, kg
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS-232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Stainless-steel weighing pan with ceramic sensor and Glass draft shield for protection against air disturbances
Stable housing with levelling feet for reliable laboratory operation
Stable housing with levelling feet for reliable laboratory operation
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
185 x 180 x 320 mm
CORE
GRAM FV
Analytical laboratory weighing with controlled precision and practical design
Request a quote
Capacity Range
From 210 g up to 220 g
Resolution
0,0001 g
Trade Approval
No
Tare Memories
No
Weighing Units
g, ct, dwt, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
Stainless-steel weighing pan with robust ABS housing
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
205 x 215 x 245
CORE
Capacity Range
160 g
Resolution
0,0001 g
Trade Approval
No
Tare Memories
No
Weighing Units
g, ct, dwt, gn, mo, tl
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C, USB-A, USB-B
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
N/A
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
280 x 190 mm
CORE
GRAM RVI
Multifunction precision balance with internal calibration and data management
Request a quote
Capacity Range
520 g up to 6,2 kg
Resolution
From 0,1 g up to 0,001 g
Trade Approval
Yes
Tare Memories
No
Weighing Units
g
Weighing Filters
No
Limits Function
No
Piece Counting
No
Connectivity
RS232C, USB-A, USB-B
Printer Compatibility Options
-
API
-
Battery Type / Duration
-
Material
N/A
Dimensions Available
-
IP Protection
N/A
Plate Dimensions
340 x 230 mm