RADWAG PS 4500.X7.M Precision Balance

R 25,096.25
  • Capacity: 4 500 g with 10 mg readability
  • RADWAG MONOBLOCK weighing module for long-term stability and resistance to shocks
  • Internal automatic adjustment for consistent accuracy across the full range
  • Fast stabilisation time of approximately 1.5 seconds
  • 7″ graphic colour touchscreen with customisable display widgets
  • Integrated ALIBI memory with capacity for 512 000 records
  • Supports nine database types (products, users, customers, formulations, etc.)
  • Touch-free operation via two infrared sensors
  • Functions: Autotest, Dosing, Plus/Minus Control, Percent Weighing, Parts counting, Peak hold, Formulation, Statistics, Checkweighing, IR sensors, Under-pan weighing, GLP Procedures, Animal weighing, Density determination, Ambient conditions monitoring, Replaceable unit, Statistical Quality Control, ALIBI Memory, Mass for titrator, Wi-Fi®
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Need a customised solution?

Optional accessories are available for purchase separately. If your order needs a customised configuration, our technical specialists will follow up with full details before your order is finalised. Contact us via the enquiry form or sales@lasec.com.

Installation, training and special delivery

Some products require installation, training, or special delivery (such as tail-lift trucks, extra labour, or hazardous material packaging). If your order needs this, we'll contact you with the additional cost before dispatch, so your final invoice may differ from the listed price.

Ordering from outside South Africa

Online ordering is currently limited to South African customers, but our full range is still available. Log an enquiry or email international@lasec.com and our international sales team will assist you through our traditional sales channels.

DISCLAIMER: All product images are for illustrative purposes only. Actual products may vary slightly in colours, controls, and visible features.
Availability:In stock
Only 2 left
SKU
IRDWWL-226-0005
BrandRADWAG

Product Overview

The RADWAG PS 4500.X7.M is a precision balance designed for laboratories and industrial environments where accurate and repeatable mass measurements are essential. With a maximum capacity of 4 500 g and readability of 10 mg, it combines high-resolution measurement with robust construction. The balance uses RADWAG MONOBLOCK technology, which ensures stability, reduced eccentricity error, and resistance to ambient disturbances. A 7-inch colour touchscreen supports intuitive operation, while integrated databases and ALIBI memory provide secure storage of results. Multiple connectivity options, including USB, Ethernet and Wi-Fi, make the balance well-suited to regulated laboratories, quality control departments, and production facilities across Africa.

Key Features

  • Capacity: 4 500 g with 10 mg readability
  • RADWAG MONOBLOCK weighing module for long-term stability and resistance to shocks
  • Internal automatic adjustment for consistent accuracy across the full range
  • Fast stabilisation time of approximately 1.5 seconds
  • 7″ graphic colour touchscreen with customisable display widgets
  • Integrated ALIBI memory with capacity for 512 000 records
  • Supports nine database types (products, users, customers, formulations, etc.)
  • Touch-free operation via two infrared sensors

Applications

  • Research laboratories: precise sample weighing for chemical, pharmaceutical and environmental studies
  • Quality assurance: statistical quality control and GLP-compliant documentation in production environments
  • Education: advanced teaching laboratories requiring repeatable and traceable weighing data
  • Industrial processes: checkweighing, parts counting, and formulation in manufacturing or packaging lines

Compliance and Standards

  • OIML Class II
  • GLP procedures supported

What is Supplied

  • Balance unit
  • Stainless steel weighing pan
  • Weighing pan shield
  • Power supply

Accessories (Additional Fee)

  • Balance Storage Case
  • Antivibration Tables
  • Power Adapters
  • Cigarette lighter receptacle power supply cables
  • USB cable (scale - printer)
  • Barcode scanners
  • RS 232, RS 485 cables
  • THBR 2.0 System - Ambient Conditions Monitoring
  • Displays Density determination KIT
  • Protective cover for balances
  • Receipt Printer
  • Additional modules
  • Under-pan weighing
  • RS 232 cables (scale - printer)
  • RS 232 – RS 485 Converter

Software (Additional Fee)

  • RAD Key [WX-010-0005]
  • R-Lab [WX-010-0080]
  • RADWAG Development Studio [WX-010-0104]
  • Alibi Reader [WX-010-0114]
  • Scale Editor 2.1 [WX-010-0173]
Metrological parameters
Maximum capacity [Max]4500 g
Minimum load500 mg
Readability [d]10 mg
Verification unit [e]100 mg
Tare range-4500 g
Standard repeatability [5% Max]5 mg
Standard repeatability [Max]8 mg
Standard minimum weight (USP)10 g
Standard minimum weight (U=1%, k=2)1 g
Linearity±20 mg
Stabilization time1.5 s
AdjustmentInternal (automatic)
OIML ClassII
Physical parameters
Leveling systemmanual
Display7" graphic colour touchscreen
Delivery componentsBalance, weighing pan, weighing pan shield, power supply
Weighing pan dimensions195×195 mm
Device dimensions W × D × H333×206×107 mm
Packaging dimensions W × D × H476×381×346 mm
Net weight4.5 kg
Gross weight6 kg
Construction
Protection classIP 43
Components and software
Database capacityProducts, Users, Packaging, Customers, Formulations, Formulations reports, Ambient Conditions, Weighings, Alibi memory
Features of use
Touch-free operation2 IR Sensors
Communication interface
Communication interface2×RS2321, USB-A, USB-B, Ethernet, Wi-Fi®
Electrical parameters
Power supplyAdapter: 100–240V AC 50/60Hz 0.6A; 12V DC 1.2A
Balance: 12–15V DC 0.8A max
Power consumption4 W
Environmental conditions
Operating temperature+10 – +40 °C
Ambient conditions monitoring (option)THBR 2.0 System, THBR BOX, THB P, THB W, THB S
Storage temperature-20 – +50 °C
Relative humidity40% – 80%

® Wi-Fi is a registered trademark of Wi-Fi Alliance®.

Repeatability is expressed as a standard deviation from 10 weighing cycles.

Stabilization time depends on the ambient conditions and the dynamics of weighing pan loading; specified for FAST profile.

1 Barcode scanners, as well as weighing instrument accessory, communicate with the instrument via RS232 interface exclusively.

More Information
Brand RADWAG
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