✦ Key Features

⚙️

PLC Fully Automatic

One-click test — auto temp control, timing, cleaning, drying, results

🌡️

±0.01°C Precision

High-accuracy sensor for reliable viscosity at 40°C and 100°C

🧹

Auto Clean & Dry

Built-in wash and dry cycle between tests, zero manual work

🎯 Applications

Real customer scenario: “A lubricant blender in Bangladesh recently reached out: ‘We need an automatic kinematic viscometer to test different lube oil grades at fixed 40°C and 100°C.'” They produce engine oils, hydraulic oils, and gear oils — each requiring precise viscosity control for quality assurance.

Lubricating oil production QC
Base oil viscosity grading
Transformer oil testing
Hydraulic oil quality control
Marine fuel viscosity monitoring
Research & development laboratories
Third-party testing laboratories
Petroleum refinery quality assurance

Product Overview

The LabVV A1011X Automatic Kinematic Viscometer is designed for precise measurement of kinematic viscosity of liquid petroleum products (Newtonian liquids) in accordance with ASTM D445, ASTM D446, ISO 3104, ISO 3105, and GB/T 265. Kinematic viscosity is expressed in m²/s, with practical measurements commonly reported in mm²/s.

This instrument employs PLC control technology paired with a touch LCD interface, ensuring both advanced automation and operational reliability. The A1011X fully automates the entire testing process — temperature control, timing, cleaning, drying, data recording, and result calculation — making it ideal for laboratories in the petroleum, power, railway, and scientific research sectors where oil analysis and quality control are essential.

Product Features

⭐ High-Precision Temperature Control — Uses a high-accuracy temperature sensor with ±0.01°C control precision and 0.01°C resolution across a 10°C to 120°C range
⭐ PLC-Controlled Automation — PLC integrated control module ensures stable and reliable automated operation from start to finish
⭐ Touch LCD with Guided Menu — Large touch display with intuitive human-machine interface and step-by-step wizard operation
⭐ Anti-Dryburn Safety Design — Protects the heating system, enabling safe unattended testing
⭐ LIMS & Data Connectivity — RJ-45 network port and USB interface for optional LIMS integration and barcode scanner connection
⭐ Fully Automatic Test Cycle — Auto temperature control, auto timing, auto cleaning, auto drying, liquid level alert, waste alert, auto data recording, auto result calculation, selectable data saving, and selectable printing
⭐ Low-Noise Vacuum System — -70kPa vacuum pump with 220ml/min waste flow rate, using anti-corrosion SMC solenoid valves and fluororubber tubing
⭐ High-Precision Detection — Infrared photoelectric detection technology with 0.001s timing precision, measurement range 0.5–5000 mm²/s

Technical Specifications

Parameter	Specification
Temperature Range	10°C ~ 120°C (coolant required for below room temperature)
Control Accuracy	±0.01°C
Resolution	0.01°C
Measurement Range	0.5 ~ 5000 mm²/s
Detection Method	Infrared photoelectric, timing accuracy 0.001s
Sample Volume	10 mL
Test Positions	2
Baths	1
Vacuum Pressure	-70 kPa (low noise)
Waste Flow Rate	220 mL/min
Minimum Test Time	≥200 seconds
Power Supply	AC220V±10%, 50Hz±10%
Power Consumption	500W (rated), 1200W (max)
Dimensions (Main Unit)	615 × 350 × 660 mm
Dimensions (Pump Box)	410 × 235 × 405 mm
Total Weight	60 kg
Operating Environment	5°C ~ 40°C, humidity <85%RH

📦 What’s Included

A1011X Main Unit (615×350×660mm)
Pump Box Unit (410×235×405mm)
Touch LCD Control Panel
SMC Solenoid Valve Set (anti-corrosion)
Fluororubber Tubing Set
Infrared Photoelectric Detector
Power Cable (AC220V)
User Manual & Quick Start Guide

Optional accessories: Cooling bath unit, barcode scanner, LIMS software license, custom capillary viscometer tubes.

✅ Customer Benefits

✅ One-Click Operation — Load sample, press start, walk away. Results come to you.
✅ Dual Temperature Testing — Test at both 40°C and 100°C in a single sequence, as required by lubricant QC standards.
✅ Zero Manual Cleaning — Auto wash and dry between runs saves technician time and reduces solvent exposure.
✅ LIMS Integration Ready — RJ-45 port enables direct data transfer to your laboratory information management system. USB port supports barcode scanner for sample tracking.
✅ Global Standards Compliance — Fully compliant with ASTM D445, D446, ISO 3104, ISO 3105, and GB/T 265 — accepted by inspection authorities worldwide.

📄 Downloads

Product Specifications & Datasheet

Download the full technical datasheet for the A1011X Automatic Kinematic Viscometer, including complete specifications, dimensions, and ordering information.

📥 Download Datasheet (PDF)

Datasheet to be uploaded. Contact us for immediate specs.

🏭 Why Choose LabVV

🏭 Professional Manufacturer Serving the petroleum testing industry since 1999	✅ Strict Quality Control Components sourced from international suppliers
🌍 Global Supply Capability Exported to laboratories worldwide	📋 ASTM/ISO/GB Compliant Full compliance with international standards
🔧 Customer-Focused Service Fast technical support and after-sales service	📦 OEM & Customization Available Custom branding, voltage, and language options