Orion HR Series, A&D Weighing Analytical Balance

As of: Friday, July 11, 2025
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HR Orion

Standard Features

  • GLP/GMP/GCP/ISO compliant software outputs the calibration data and ID number of the balance for calibration confirmation to the AD-8121B printer
  • System diagnostics to alert the operator of abnormal weighing conditions
  • RS-232C bidirectional interface (option for HR-60, HR-120 and HR-200; standard for HR-300i and HR-202i)
  • Weighing chamber
  • Liquid crystal display (LCD)
  • WinCT© communication tools software
  • Underweigh hook

Note: Orion HR series does have internal adjustment weight

Orion HR Series, A&D Weighing Analytical Specifications

Weighing Units:
Carat, pennyweight, troy ounce, decimal ounce (see technical manual for complete listing)

Operating Modes:
Percentage, counting

Power:
120 VAC (AC adapter) 50/60 Hz (110, 220, 240 V AC adapter available by special order)

Stabilization Time:
Approx. 3.5 seconds

Calibration Weight:
300 g/200 g/100 g

Temperature:
Operating:
41 °F to 104 °F (5 °C to 40 °C)

Humidity:
85% RH or less (no condensation)

Est. Weight:
Approx. 17.6 lb (8.0 kg)

Warranty:
Five-year limited

Return Policy:
A&D Weighing standard policy - restock fee may apply

Orion HR Series, A&D Weighing Analytical Models

Model  Capacity Readability Repeatability Linearity Weighing Chamber Pan Size Dimensions Part Number

HR-300i

320 g

0.0001 g

±0.0003 mg

0.0002 mg

6.45 × 5.84 × 9.88 in
(164 × 149 × 251 mm)

Ø 3.6 in
90 mm

8.54 × 17.4 × 12.24 in
(217 × 442 × 316 mm)

97642

Parts

Part # Description
Analytical Model
97642 Balance,A&D HR-300i Orion Series, Analytical, 320g x 0.1mg, RS-232C, 120-230V auto- ranging adapter
Semi-Micro Model

Options

Part # Description
97605 Balance OPT,Anti Theft Device A&D AD-100-2
97606 Balance OPT,Density Determination Kit A&D AD-1653
97607 Balance OPT,Battery Pack Rechargeable A&D AD-1682
97608 Balance OPT,Universal Remote Display A&D AD-8920
97610 Balance OPT,Static Eliminator A&D AD-1683
97609 Balance OPT,Remote Controller A&D AD-8922
151247 Data Logger,AD-1688 3 Cables (1 m) 9-pin, 25-pin, 7-pin connectors, to USB, Time & Date, 5000 memory storage
196128 Printer,A&D AD-8127 Dot Matrix, Statistical, Includes Power Supply and Serial Cable. GLP/GMP/GCP/ISO Compliant.
97649 Balance OPT,AC Adapter TB:248, TB:237 or TB:648, 12 VDC 120 VAC 420mA Negative A&D BM, FX-i, FZ-i, GF, GX, GF-K, GX-K, GH, GR, HR, HR-A, HR-AZ, HR-i, MC, AD-4212 Models

Rice Lake 800-472-6703

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