Mobile pressure test unit VP TE-1000A

Product overview
VP TE-1000A is a fully automated rapid trace vapor pressure tester designed for accurate determination of vapor pressure of gasoline, aviation turbine fuel, crude oil, hydrocarbon solvents and other light petroleum distillate products. Intended for chemical, petroleum and petrochemical laboratories, the instrument supports minimal sample volume testing and high-throughput operation for QC and R&D.

Compliance / Standards
ASTM D5191, D6377 & D6378
EN 13016-1 + 2, IP 394, 409, 481
SN/T 2932, SH/T 0769-2005
Related standards: ASTM D323, D4953, D5188, D5190, D5482

Product parameters

• Working environment: 5 ℃ ~ 30 ℃, <85% RH
• Ambient temperature measuring range: 0 ℃–120 ℃
• Temperature stability: ±0.1 ℃
• Pressure testing range: 0 kPa–1000 kPa
• Pressure resolution: 0.1 kPa
• Repeatability: ≤0.3 kPa (@37.8 ℃, 70 kPa)
• Reproducibility: ≤0.7 kPa (@37.8 ℃, 70 kPa)
• Sample testing quantity: 1 ml (including wash 10 ml)
• Gas–liquid ratio: 0.02:1–4:1
• Interface: RS232 ×1, USB ×4, Ethernet ×1
• Power supply: 220 V, 50 Hz
• Power: 150 W
• Dimensions: 225 mm × 290 mm × 390 mm
• Weight: 11.2 kg

Product features

• Advanced three-stage expansion method for precise vapor pressure measurement at trace levels.
• Key components sourced from world-class manufacturers to ensure long-term stability.
• No sample pre-treatment required; one-button operation completes the test cycle.
• Fully automated workflow to eliminate errors introduced by manual handling.
• Very low sample volume: only 1 ml required; fastest results in approximately 10 minutes.
• Dedicated cleaning procedure to minimize cross-contamination and improve throughput and accuracy.
• Maintenance-free measuring chamber designed for high-intensity testing tasks.
• User account management with configurable access levels.
• Industrial design with compact footprint for laboratory integration.
• Intuitive interactive interface for quick operator training.
• Ergonomic, lightweight and portable form factor.
• 7-inch color LCD capacitive touch screen with dynamic experiment progress display.

Technical specifications

• Working environment: 5 ℃ ~ 30 ℃, <85% RH
• Ambient temperature measuring range: 0 ℃–120 ℃
• Temperature stability: ±0.1 ℃
• Pressure testing range: 0 kPa–1000 kPa
• Pressure resolution: 0.1 kPa
• Repeatability: ≤0.3 kPa (@37.8 ℃, 70 kPa)
• Reproducibility: ≤0.7 kPa (@37.8 ℃, 70 kPa)
• Sample testing quantity: 1 ml (including wash 10 ml)
• Gas–liquid ratio: 0.02:1–4:1
• Interface: RS232 ×1, USB ×4, Ethernet ×1
• Power supply: 220 V, 50 Hz
• Power: 150 W
• Dimensions: 225 mm × 290 mm × 390 mm
• Weight: 11.2 kg