✦ Key Features
|
🧊
Cascade Refrigeration |
🎯
ASTM D2158 Compliant |
⚡
±0.1°C Accuracy |
🎯 Applications
- LPG production and processing plants
- Petroleum refineries
- Petrochemical facilities
- Fuel quality control laboratories
- LPG storage and distribution companies
- Third-party inspection organizations
- Research institutes and universities
- Government inspection laboratories
Product Overview
The A2014 LPG Residue Test Apparatus is designed and manufactured in accordance with ASTM D2158 and SY/T 7509 standards for determining the residue remaining after evaporation of liquefied petroleum gases (LPG).
The instrument consists of a low-temperature cooling bath, dual-stage cascade refrigeration system, intelligent digital temperature controller, and LPG sampling cylinder. It provides precise temperature control and convenient sample handling to ensure reliable residue determination.
With its integrated sampling system, rapid refrigeration capability, and automatic temperature control, the A2014 offers an efficient and dependable solution for LPG quality control laboratories, refineries, petrochemical plants, and inspection organizations.
Product Features
- ASTM D2158 Compliant — Designed for determining residue after evaporation in accordance with ASTM D2158 and SY/T 7509.
- Cascade Refrigeration System — Advanced dual-stage compressor refrigeration provides rapid cooling and stable low-temp performance.
- Automatic Temperature Control — Intelligent digital controller maintains cold bath temperature with high precision.
- Integrated LPG Sampling System — Built-in sampling cylinder and line for convenient and safe sample collection.
- PID Temperature Control — Ensures excellent temperature stability and repeatable test results.
- Corrosion-Resistant Construction — Stainless steel bath for durability and long service life.
- Floor-Standing Design — Easy installation and mobility.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | A2014 |
| Standards | ASTM D2158, SY/T 7509 |
| Refrigeration Power | 300 W |
| Heating Power | 600 W |
| Hot Bath Temp | 37.8°C (±0.1°C) |
| Cold Bath Range | Ambient to -60°C (±0.5°C) |
| Temperature Control | Intelligent Digital + PID |
| Power Supply | AC 220V ±10%, 50 Hz |
| Consumption | ≤2000 W |
| Bath Material | Stainless Steel |
| Dimensions | 620 × 500 × 1040 mm |
| Weight | 70 kg |
Customer Benefits
✅ Ensure LPG Quality Compliance — Accurately determines evaporation residue content.
✅ Reliable Low-Temp Performance — Cascade refrigeration to -60°C.
✅ Improve Lab Efficiency — Integrated sampling reduces handling.
✅ Excellent Stability — PID delivers repeatable results.
✅ Durable — Stainless steel construction.
★ Why Choose LabVV
| 🏭 Professional Manufacturer Specialized in petroleum testing instruments since 1999 |
✅ Strict Quality Control Key components from international suppliers |
| 🌍 Global Supply Capability Serving labs, refineries & universities worldwide |
📋 ASTM/ISO/GB Compliant Full international standard compliance |
| 🔧 Customer-Focused Service Fast response and expert technical support |
📦 OEM & Customization Branding, voltage, language options available |
OEM & Global Support
LabVV provides professional OEM and customized solutions for global distributors, laboratories, and industrial customers. Our services include:
- OEM logo and branding customization
- Customized voltage and language configuration
- Technical documentation and certification support
- Calibration and on-site installation assistance
- Export-grade packaging and global logistics
- Online technical training and after-sales service
📬 Ready to Order or Have Questions?
Contact LabVV for quotations, technical consultation, and OEM cooperation.
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