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Gas Pycnometer for Semi-Solid and Solid Density:
Ultrapyc

Name: Gas Pycnometer for Semi-Solid and Solid Density: Ultrapyc 3000
Brand: Anton Paar
SKU: 231522

Model:

Reliable measurement of standard solid samples
Accurate results for samples from 4.5 cm³ to 135 cm³
Flow or pulse sample preparation modes

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Key features
Specifications
Standards
Documents
Complementary products

We’ve combined decades of knowledge with groundbreaking innovation to make Ultrapyc the most user-friendly semi-solid and solid density gas pycnometer on the market.

With Ultrapyc’s quick method selection and integrated accessories, go from receiving the sample, to conducting a measurement, to examining the results on the touchscreen or in Anton Paar’s AP Connect lab execution system in under three minutes. Ultrapyc can perform measurements alone in under a minute, making it perfect for controlling the quality of your samples throughout the manufacturing process.

Conducting density measurements of solid pieces, powders, slurries, and semi-solids has never been faster or more accurate.

Key features

Automate for accuracy

Instruments in the Ultrapyc series automatically select optimal settings and precisely control temperature, eliminating the need for manual adjustments and reducing the risk of user error. Paired with the TruLock lid, which guarantees a consistent and reproducible chamber volume, Ultrapyc gas pycnometers deliver the highest accuracy available in solid and semi-solid density analysis.

Measure any sample with confidence

Ultrapyc gas pycnometers from Anton Paar handle challenging samples better and accommodate a wider range of sample materials (e.g., pellets, slurries, foams) than comparable instruments.

Disposable cups enable quick, mess-free measurement of difficult substances like bitumen, eliminating cleaning effort.
The patented PowderProtect feature enables safe analysis of powders and volatile slurries without risking damage to the instrument.
A wide selection of sample cells and integrated analysis methods further simplify workflows, making the Ultrapyc series the go-to solution for complex density measurements.

Work fast, save time

With the Ultrapyc, you can go from sample preparation to measurement to result in under three minutes. Quick method selection and seamlessly integrated accessories streamline every step, delivering rapid, reliable results with minimal effort.

Optimize scarce resources with the Ultrapyc 7000 Micro gas pycnometer

The Ultrapyc 7000 Micro is the most accurate and advanced small-volume gas pycnometer on the market. Preserve scarce samples and protect valuable materials with market-leading small-volume measurements down to just 0.02 cm³ – ideal for high-cost or limited-availability substances.

Take control of temperature regulation in gas pycnometer measurements

Ultrapyc instruments feature a market-leading temperature range from 3 °C to 60 °C. With temperature control accurate to ±0.02 °C, Ultrapyc ensures fast stabilization and reliable results for slurries, suspensions, gels, or any other material – delivering reliable results for even the most temperature-sensitive samples.

Specifications

	3000	5000	7000	7000 Micro
Performance specifications
Accuracy	0.02 %^a		0.015 %^a	0.075 %^b
Number reference volumes	2 (TruPyc)
Nominal reference volumes	50 cm³ & 8 cm³			2 cm³ & 5 cm³
Inserts available	135 cm³, 50 cm³, 10 cm³, 4.5 cm³, 1.8 cm³, 0.25 cm³			10 cm³, 4.5 cm³, 1.8 cm³, 0.25 cm³, 0.1 cm³
Preparation modes	Flow, pulse, none	Flow, pulse, vacuum, none
Gas expansion direction	Sample chamber first	Bi-directional flow (PowderProtect)
Built-in temperature control	No	3 °C to 50 °C	3 °C to 60 °C
Temperature stability	No	0.02 °C^c
Built-in & customizable method library	No		Yes
Built-in foam methods and calculations	No	No	Yes	No
Sample chamber closure	Repeatable dual-turn self-aligning lid (TruLock)
Display & control	7-inch TFT WVGA (800×480) PCAP touchscreen
Graphical user interface	Yes
Transducer accuracy	Better than 0.1 %
Pressure reading resolution	Digital pressure readout 0.0001 psi \| 0.00001 bar		Digital pressure readout 0.00001 psi \| 0.00001 bar
Connectivity Specifications
USB ports	4
Printer compatible	Yes
Balance compatible	Yes
Barcode / QR reader compatible	Yes
PC / Network connectivity	Yes (AP Connect)		Yes (AP Connect or network shares)
Language support
Languages	Chinese, English, French, German, Japanese, Korean, Portuguese, Spanish, Turkish		Chinese, English, French, German, Japanese, Korean, Polish, Portuguese, Spanish, Turkish
Physical specifications
Width × depth × height	27 cm (11 in) × 48 cm (19 in) × 25 cm (10 in)
Weight	10 kg (22 lb)
Gas used (not supplied)	Ultra-high-purity He, N₂, or other non-reactive, non-corrosive gas (e.g., Ar) regulated to ≤ 30 psi / 2.07 bar
Power supply	External AC/DC Adapter 100-240 V AC 47-63 Hz, Output 24 VDC 3 A		External AC/DC Adapter 100-240 V AC 47-63 Hz, Output 24 VDC 5 A
Environmental specifications
Ambient temperature	10 °C to 35 °C (50 °F to 95 °F)
Air humidity	10 % to 90 % RH (non-condensing)
Altitude	Maximum 3000 m (9800 ft)
Indoor / outdoor usage	Indoor only
Pollution degree	2
Trademarks	Ultrapyc (5362587)

^a With reference volume of 70.699 cm³
^b With reference volume of 2.145 cm³
^c For sample temperatures ≥ 15 °C under standard laboratory conditions

Standards

Open all

Close all

ASTM

B923

C110

C604

D2638

D4892

D5550

D5965

D6093

D6226

European Pharmacopoeia (Ph. Eur.)

2.2.42. Density of solids

2.9.23. Gas pycnometric density of solids

ISO

787

8130

12154

US Pharmacopoeia (USP)

699 - Gas Pycnometric Density of Solids

Standards

Open all

Close all

ASTM

B923

C110

C604

D2638

D4892

D5550

D5965

D6093

D6226

European Pharmacopoeia (Ph. Eur.)

2.2.42. Density of solids

2.9.23. Gas pycnometric density of solids

ISO

787

8130

12154

US Pharmacopoeia (USP)

699 - Gas Pycnometric Density of Solids

Standards

Open all

Close all

ASTM

B923

C110

C604

D2638

D4892

D5550

D5965

D6093

D6226

European Pharmacopoeia (Ph. Eur.)

2.2.42. Density of solids

2.9.23. Gas pycnometric density of solids

ISO

787

8130

12154

US Pharmacopoeia (USP)

699 - Gas Pycnometric Density of Solids

Standards

Open all

Close all

ASTM

B923

C110

C604

D2638

D4892

D5550

D5965

D6093

D6226

European Pharmacopoeia (Ph. Eur.)

2.2.42. Density of solids

2.9.23. Gas pycnometric density of solids

ISO

787

8130

12154

US Pharmacopoeia (USP)

699 - Gas Pycnometric Density of Solids

Anton Paar Certified Service

The Anton Paar quality in service and support:

More than 350 manufacturer-certified technical experts worldwide
Qualified support in your local language
Protection for your investment throughout its lifecycle
3-year warranty

Learn more

Complementary products

Not all items are available for purchase online.

If you do not find the item you require, please contact your Anton Paar sales representative.

Gas Pycnometer for Semi-Solid and Solid Density:Ultrapyc

Key features

Automate for accuracy

Measure any sample with confidence

Work fast, save time

Optimize scarce resources with the Ultrapyc 7000 Micro gas pycnometer

Take control of temperature regulation in gas pycnometer measurements

Specifications

Standards

ASTM

European Pharmacopoeia (Ph. Eur.)

ISO

US Pharmacopoeia (USP)

Standards

ASTM

European Pharmacopoeia (Ph. Eur.)

ISO

US Pharmacopoeia (USP)

Standards

ASTM

European Pharmacopoeia (Ph. Eur.)

ISO

US Pharmacopoeia (USP)

Standards

ASTM

European Pharmacopoeia (Ph. Eur.)

ISO

US Pharmacopoeia (USP)

Anton Paar Certified Service

Documents

Complementary products

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Gas Pycnometer for Semi-Solid and Solid Density:
Ultrapyc