OHAUS PX225D Pioneer PX Semi-Micro Balance, 82/220 g x 0.01 mg / 0.1 mg, AutoCal Internal Calibration (30475734)
Original price was: $7,256.00.$6,162.00Current price is: $6,162.00.
The OHAUS PX225D Pioneer PX semi-micro balance weighs up to 82/220 g x 0.01 mg / 0.1 mg with AutoCal automatic internal calibration, an 80 mm stainless steel pan, a 2-line LCD with backlight and built-in RS232 and USB.
- Capacity 82 g/220 g, readability 0.01 mg / 0.1 mg
- Repeatability 0.02 mg / 0.1 mg, linearity ±0.0001 g, 10-second stabilization
- AutoCal internal calibration runs automatically
- Glass draft shield and 80 mm stainless steel pan
- Built-in RS232 and USB
- Not NTEP: for buying or selling by weight, choose the NTEP Class II OHAUS Adventurer AX423N/E, 420 g x 0.001 g, NTEP Class II
Add calibration with certificate:
Add In-House Calibration + Certificate ($95) Add NIST Calibration + Certificate ($395)
Description
OHAUS PX225D Pioneer PX Semi-Micro Balance, 82/220 g x 0.01 mg / 0.1 mg
The OHAUS PX225D (item # 30475734) is an 82/220 g x 0.01 mg / 0.1 mg semi-micro balance from the OHAUS Pioneer PX line, built for trace-level work that needs five-decimal (0.01 mg) readability without the cost of a microbalance.
The OHAUS Pioneer PX semi-micro models bring 0.01 mg readability to the economical Pioneer PX platform: a metal base, glass draft shield, AutoCal automatic internal calibration, a 2-line backlit display whose second line shows prompts and extra information, and RS232 plus USB built in for PC or printer output.
OHAUS PX225D Key Features
- Capacity 82 g/220 g, readability 0.01 mg / 0.1 mg
- Repeatability 0.02 mg / 0.1 mg, linearity ±0.0001 g, 10-second stabilization
- AutoCal internal calibration runs automatically
- Glass draft shield and 80 mm stainless steel pan
- Built-in RS232 and USB
- Also: user-selectable environmental filters and brightness settings, auto-tare, auto-dim, user-selectable span calibration points, software lockout and reset menu, user-selectable communication settings and data print options, user-definable project and user IDs, software overload/underload indicator, stability indicator, four operating languages
OHAUS PX225D Specifications
| Brand | OHAUS |
|---|---|
| Series | Pioneer PX semi-micro balance |
| Model | PX225D (OHAUS item # 30475734) |
| Capacity | 82 g/220 g |
| Readability | 0.01 mg / 0.1 mg |
| Repeatability (typical) | 0.02 mg / 0.1 mg |
| Linearity | ±0.0001 g |
| Minimum weight (USP, 0.1%, typical) | 20 mg |
| Stabilization time | 10 s |
| Pan size | 80 mm, stainless steel |
| Calibration | AutoCal internal calibration (automatic) |
| Draft shield | Included |
| Display | Backlit Liquid Crystal Display (LCD); Second line display for additional information or guidance (dot matrix) |
| Communication | RS232 and USB device (included) |
| Applications built in | Basic Weighing, Parts Counting, Percent Weighing, Animal Weighing, Density Determination, Formulation |
| Weighing units | Carat, Custom, Grain, Gram, Hong Kong Tael, Kilogram, Mesghal, Milligram, Momme, Newton, Ounce, Ounce Troy, Pennyweight, Pound, Singapore Tael, Taiwan Tael, Tical, Tola |
| Construction | Metal base, plastic top housing, removable stainless steel pan, glass draftshield, integrated weigh-below-hook, security bracket, calibration lock and in-use cover |
| Tare range | To capacity by subtraction |
| Dimensions | 321 mm x 309 mm x 209 mm (LxHxW) |
| Net weight | 10 lb (4.5 kg) |
| Power | AC adapter (included) |
| Operating environment | operable 41°F to 104°F; 50°F – 86°F, 80%RH, non-condensing (operable 5°C to 40°C; 10°C – 30°C, 80%RH, non-condensing) |
| Legal for trade | Not NTEP approved |
| Condition | New |
Applications for the OHAUS PX225D
- Trace-level sample and standard preparation
- Pharmaceutical research and analytical chemistry
- Filter and residue weighing
- Formulation of small, high-value ingredients
- QC labs needing 0.01 mg readability
Is the OHAUS PX225D NTEP Legal for Trade?
The OHAUS PX225D is a laboratory semi-micro balance and is not NTEP approved. It is ideal for research, QC, formulation, teaching and general testing. For buying or selling precious metals, gems or other goods by weight, choose an NTEP Class II model such as the OHAUS Adventurer AX423N/E, 420 g x 0.001 g, NTEP Class II.
PX225D vs. PX85
The OHAUS PX85 weighs 82 g x 0.01 mg with AutoCal internal calibration.
Accessories for the OHAUS PX225D
- OHAUS RS232 cable, 9-pin (80500525) to connect a PC or printer (not included)
- Anti-theft security device (not included)
- OHAUS AD7 auxiliary display (second readout) (not included)
- Density determination kit for solids (not included)
- Glass sinker for liquid density (not included)
- Spare PX in-use cover (not included)
- USB A-to-B cable (not included)
- OHAUS ION-100A static ionizer (not included)
Calibration for the OHAUS PX225D
Get your OHAUS PX225D calibrated and ready to use on day one. Add either option to your order, and our TDA-licensed technicians calibrate it in-house before it ships:
- In-house calibration with certificate, using NIST-tested weights: $95. Add $95 calibration to cart
- NIST calibration with a NIST-traceable certificate: $395. For labs, QC programs and audits that need a paper trail. Add $395 NIST calibration to cart
We also recalibrate balances you already own, by mail-in or in our shop, with on-site service across Houston and the surrounding area. Request calibration or call (832) 290-3120.
Manufacturer Information
See the OHAUS PX225D product page for the data sheet, manual and quick start guide. Browse more OHAUS analytical balances at MNM Scales.
Frequently Asked Questions
What is the capacity and readability of the OHAUS PX225D?
82 g/220 g with 0.01 mg / 0.1 mg readability, typical repeatability of 0.02 mg / 0.1 mg and linearity of ±0.0001 g.
Does the OHAUS PX225D have internal calibration?
Yes. The PX225D has AutoCal automatic internal calibration, which adjusts the balance on its own when temperature or time calls for it.
Is the OHAUS PX225D legal for trade?
The PX225D is not NTEP approved. For legal-for-trade weighing, choose an NTEP Class II model such as the OHAUS Adventurer AX423N/E, 420 g x 0.001 g, NTEP Class II.
What power does the OHAUS PX225D use?
AC Adapter (Included).
Can the OHAUS PX225D connect to a computer or printer?
Yes. USB, RS232.
What is the OHAUS part number for the PX225D?
The OHAUS item number is 30475734.
Why Buy Your OHAUS Balance from MNM Scales?
MNM Scales is an authorized OHAUS dealer and one of the largest scale distributors in the country, with one of the largest selections of balances and scales in every category. We offer free shipping in the continental U.S., in-house calibration and certificates, and real help choosing the right model from our Houston-area team. Wholesale and volume buyers can contact us for a quote. Browse all OHAUS balances or the full OHAUS lineup.
Additional information
| Weight | 20 kg |
|---|---|
| Brand | OHAUS |







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