MESZ-W605Z Fully Automatic Oil Acid Tester

Product Introduction

The MESZ-W605Z Fully Automatic Acid Value Tester is a specialized instrument designed for laboratory use. It features a compact size, lightweight construction, high accuracy, user-friendly operation, and environmental friendliness, making it suitable for use in harsh field conditions. The instrument incorporates a 32-bit high-performance ARM processor and HDD technology, enabling simultaneous analysis of multiple samples. It automatically rotates sample cups, performs titration, determines endpoint, and prints test results. This design minimizes operator exposure to chemical reagents. Wireless transmission allows remote operation, making it suitable for laboratories in power generation, petroleum, and other industries.

Product Parameter (specification)

(1) Display	High-definition color touchscreen
(2) Accuracy	0.001–0.1 mgKOH/g;0.01 mgKOH/g 0.1–0.5 mgKOH/g;0.03 mgKOH/g 0.5–1.0 mgKOH/g;0.07 mgKOH/g 1.0–2.0 mgKOH/g;0.10 mgKOH/g
(3) Resolution	0.0001 mgKOH/g
(4) Measurement Range	0.0001~10.000 mgKOH/g
(5) Detection Method	Neutralization Method
(6) Sample Quantity	Three
(7) Power Supply Voltage	AC220V ±10% 50Hz
(8) Operating Temperature	5°C to 50°C
(9) Operating Humidity	≤75%
(10) Dimensions	L×W×H 440×280×200mm
(11) Printing	Thermal printing (40-character lines)
(12) Power Consumption	60W
(13) Weight	10KG

Product feature and application

1. Strong Electromagnetic Compatibility (EMC) Performance

The instrument exhibits robust resistance to power grid fluctuations and environmental electromagnetic interference, meeting IEC 801 standards.

2. User-Friendly Operation

Features an intuitive touchscreen interface for straightforward and convenient operation.

3. Safe and Reliable

Reagents are contained in specialized bottles that prevent air exposure during use, eliminating interference from reactions between neutralizing solutions and carbon dioxide. Users avoid direct contact with reagents, minimizing exposure to organic solvents and chemical hazards.

Prodection details

This instrument is suitable for various laboratories, including those in the power and petroleum industries.

Company Qualifications

FAQ

1)what is acidity test of transformer oil ?

Transformer oil acidity testing is a critical assessment method for evaluating the acid content in transformer oil. Its primary purpose is to determine the acid value of oil samples (measured in mgKOH/g, indicating the milligrams of potassium hydroxide required to neutralize the acid content in 1g of oil). This measurement helps assess oil degradation, equipment insulation safety, and operational lifespan, making it an indispensable routine testing method in power system operation and maintenance.

2)How long does an oil consumption test take ?

During extraction, the stirring speed may be adjusted during the test based on the sample's viscosity;
During neutralization, avoid excessive stirring speed, and ensure the stirring vortex does not obstruct the detection light source, as this may affect test results.

3)What are the precautions for the oil acid tester ?

1. After each experiment, the clamps on the extraction solution pump and neutralization solution pump must be loosened to prevent prolonged compression and deformation of the tubing, which could impair functionality.
2. After each use, the neutralization tubing must be flushed with anhydrous ethanol to prevent sediment buildup and blockages.
3. Replace any tubing that shows deformation or loss of elasticity.
4. The instrument must be reliably grounded.

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