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Freezing-Point Osmometer

PT-O2
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PT-O2 measures solution osmolality from freezing-point depression using a 50–100 µL sample. A motorized temperature probe and dual cooling system support laboratory testing with small sample volumes.

Key features

  • 7-inch touchscreen; documented interface language: Chinese
  • Motorized probe positioning and dual cooling
  • Single- or multipoint calibration, up to 31 points

Technical Information

Sample volume50–100 µL
Test time≤100 s
Pre-cooling time≤3 min
Measurement accuracy±2 mOsmol/kg (≤400 mOsmol/kg); ±1% (>400 mOsmol/kg)
Repeatability (RSD)≤1%
Operating temperature10–30 °C
Ambient humidity≤60%
Power supply220 V / 50 Hz / 150 VA
Dimensions225 × 275 × 345 mm
Weight15 kg

Standard Configuration

Base osmometer with motorized probe and dual cooling. The documented PT-O2 configuration does not include audit trail functionality.

Optional Accessories

Confirm sample tubes, calibration solutions and required interface language before ordering. An audit-trail requirement needs a separately verified configuration.

Applications

Osmolality testing of compatible solutions in pharmaceutical, biological and food laboratories.

Selection / Ordering Information

Confirm sample compatibility, configuration, electrical supply and required documentation in the quotation.

Downloads

Download the detailed product datasheet for full specifications and configuration information.

Download PDF - English · PDF

PRECETTA-PT-O2-en.pdf (PRECETTA-PT-O2-en.pdf, 440 Kb) [Download]

PRECETTA-PT-O2-es.pdf (PRECETTA-PT-O2-es.pdf, 442 Kb) [Download]

PRECETTA-PT-O2-pt.pdf (PRECETTA-PT-O2-pt.pdf, 442 Kb) [Download]

PRECETTA-PT-O2-fr.pdf (PRECETTA-PT-O2-fr.pdf, 441 Kb) [Download]

PRECETTA-PT-O2-ar.pdf (PRECETTA-PT-O2-ar.pdf, 457 Kb) [Download]

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