HR-A Series

Compact analytical balance with unbreakable, anti-static draft shield
High-speed weighing
Animal weighing function
GLP/GMP/GCP/ISO compliant output

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Smart lab solutions

At LabSPX, we are committed to bringing innovative and efficient solutions to laboratories. Our Smart Lab Solutions are designed to streamline processes, enhance accuracy, and boost productivity.

Functionalities and technical specifications

Standard analytical balances

The HR-A standard analytical balances are compact analytical balances featuring an unbreakable, anti-static draft shield. The innovative rotary doors allow these balances to maintain the smallest footprint ever offered in an A&D analytical balance.

Saving time

Fast stabilization in just 2 seconds is now possible with our widely recognized Compact Super Hybrid Sensor (C-SHS) technology, enabling high-speed, frustration-free weighing even at a readability of 0.1 mg.

Saving space

Compact footprint
The compact footprint of 198 mm × 294 mm, made possible by the C-SHS, is smaller than an ISO A4 paper size (210 mm × 297 mm), allowing the analytical balance to fit comfortably into even the smallest spaces.

Rotary sliding doors
Unlike conventional analytical balances, the HR-A series requires no additional space at the rear for accessing the weighing chamber, as the doors rotate neatly behind the balance.

Removable breeze break
The breeze break is easily removed with a unique clip system, allowing for fast and simple cleaning as well as easy use in confined spaces like gloveboxes and controlled environment cabinets.

Saving cost

Lean design for affordability
The HR-A design focuses on “keeping it simple” without compromising quality or performance, delivering a compact, precise, and reliable analytical balance with the key features demanded by today’s value-conscious market.

Features:

  • Robust construction, strong protection against dust and water

  • Auto power ON/OFF function

  • Small footprint for use in narrow spaces

  • The fast Compact Super Hybrid Sensor (C-SHS) delivers a response time of approximately 2 seconds

  • Standard RS-232C interface

  • Easily removable large windscreen for simple cleaning

 

Available standard analytical balances:

HR-250A HR-251A HR-150A HR-100A
Capacity 252g 62g/252G 152G 102H
Readability 0.01mg 0.1 mg / 1 mg 0.1mg
Minimum weight (typical) 140mg
Linearity ±0.002g ±0.02g
Stabilization time (typically set at FAST) Approx. 2 seconds
Sensitivity drift ±2 ppm/°C (10 to 30 °C/50 to 86 °F)
Internal calibration No
Operating environment 5 to 40 °C (41 to 104 °F), 85% RH or less (no condensation)
Display type  Reverse backlit LCD
Display refresh rate 5 times/second (10 times/second can be selected)
Interface RS-232C
Weighing pan size  Ø90 mm
Net weight  Approx. 3.5 kg
Power supply AC adapter
Power consumption Approx. 11 VA (supplied to the AC adapter)

Brochures

Download your brochure here!

Brochure HR-A Series