Pioneer® Analytical Semi-Micro Balances (Ohaus)

Designed for uncomplicated performance, the Ohaus Pioneer balances have the key features necessary for routine weighing along with a few design and performance extras that help eliminate common nuisances that can arise in laboratory and industrial settings.

Easy to Clean Analytical Draftshield – Pioneer’s draftshield is designed with all glass panels, including three sliding doors. All panels are easy to remove and replace, and together with a stainless steel bottom, make it fast and easy to clean. Periodic cleaning made easy helps to avoid sample contamination and extends product life. In addition, a standard in-use cover provides added protection against accidental spillage and helps minimize the chance of damage to the display and keypad.
Upfront Level Indicator – Pioneer has been designed with an up-front level indicator, so that users can quickly ensure the balance is level prior to use.
Selectable Environmental Settings – Three filter modes and adjustable zero tracking adjust balance sensitivity to environmental disturbances, or application requirements.


Specifications for Pioneer PX Analytical & Semi-Micro Balances (OHAUS)
InCal Models PX85 PX225D PX84 PX124 PX224 PX163 PX323 PX523
ExCal Models     PX84/E PX124/E PX224/E PX163/E PX323/E PX523/E
Capacity 82g 82g/220g 84g 120g 220g 160g 320g 520g
Readability 0.00001g 0.00001g/0.0001g 0.0001g 0.001g
Repeatability
(STDEV)
0.00003g 0.00003g/0.0001g 0.0001g 0.001g
Linearity ±0.0001g ±0.0002g ±0.002g
Stabilization Time 10s 3s 2s
Units
Milligram, Gram, Kilogram, Ounce, Pound, Carat, Pennyweight, Ounce Troy, Grain, Newton, Hong Kong Tael, 
Singapore Tael, Taiwan Tael, Tical (MM), Mesghal, Tola (India), 1 Custom Unit
Applications Basic Weighing, Parts Counting, Percent Weighing, Animal Weighing, Density Determination
Pan Size (ø) 3.15" 3.54" 4.72"
Draftshield Size 6.8" x 5.2" x 8.1"
Power Supply
Power Input: 100-240V ~200mA 50-60Hz 12-18 VA; 
Power Output: 12 VDC 0.5A
Assembled WxDxH 8.2" x 12.6" x 12.2"
Operating
Conditions
Operating conditions for ordinary lab application: 50 °F to 86 °F / +10 to 30°C 
(operability guaranteed between +5 and 40°C)
Storage Conditions 14 °F to 140 °F / -10 °C to 60 °C at 10% to 90% relative humidity, non-condensing
Net Weight 10 lb / 4.5 kg
Shipping Weight 15.4 lb / 7 kg
Shipping WxDxH 21.7" x 15.2" x 11.5"

Filter
Description/Item No. Calibration Model Readability Capacity Unit of Measure Your Cost/Qty Purchase
Pioneer Balance
3109-33
External PX84E 0.0001 g 82g Each
Shown in cart
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX124E
External PX124E 0.0001g 120g Each
$2,140.15/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX163E
External PX163E 0.001g 160g Each
$1,079.60/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
3109-34
External PX224E 0.0001 g 220g Each
Shown in cart
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX323E
External PX323E 0.001g 320g Each
$1,256.40/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX523E
External PX523E 0.001g 520g Each
$1,550.95/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX85
Internal PX85 0.00001g 82g Each
$4,573.10/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
1119858
Internal PX84 0.0001g 84g Each
$2,163.35/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX124
Internal PX124 0.0001g 120g Each
$2,478.40/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX163
Internal PX163 0.001g 160g Each
$1,354.15/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
1119928
Internal PX224 0.0001g 220g Each
$2,723.50/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX225D
Internal PX225D 0.00001/0.0001 g 82/220 g Each
$5,297.30/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX323
Internal PX323 0.001g 320g Each
$1,520.75/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock
Pioneer Balance
OHSPX523
Internal PX523 0.001g 520g Each
$1,828.95/EA
Add to Cart This item is not currently stocked. Allow 1-2 weeks. Please call us at 800-328-8378 if you'd like us to keep stock in the future In Stock