The acidity tester for emitted gases from electrical wires and cables is designed and manufactured according to the technical specifications and requirements specified in standard IEC 60754. It is applicable to determining the acidity of gases emitted during combustion of materials on various components of cables or optical fibers under specific conditions. The test method for determining the acidity of gases emitted during combustion of materials from cables or optical fibers uses pH value and conductivity measurements.

• GB/T 17650.1～2
• IEC 60754-1～2

• Optimized structural design, reasonable layout, and convenient operation
• All tooling is made of stainless steel
• Effective length of the tubular furnace: 500-600mm, inner diameter: 40-60mm, equipped with an adjustable electric heating system
• Equipped with imported American thermocouples
• Combustion boat dimensions: Length 45-100mm, Width 12-30mm, Depth 5-10mm
• Conductivity measuring device range: 0.01uS/mm~100uS/mm
• The control room uses electronic temperature control for intelligent control of the tubular furnace temperature
• Equipped with two gas collection bottles
• Sample chamber size: 1 liter
• Equipped with pH and conductivity detectors, with electronic display and electrodes
• Gas flow meter and all necessary silica fireproof pipes to prevent corrosion by gases
• Activated Carbon (Air Filter): Filters the air source
• Silica Gel: Used to dry the air source
• Pyrex Tubing: Allows users to easily insert samples into the Pyrex furnace tube, protecting the tubing from damage
• Combustion Boat Movement System: Automatically moves the combustion boat device by a motor, enabling more intelligent testing
• Mode Switching: Mode switching switch (two test methods available, IEC 60754-1 & IEC 60754-2)
• Temperature Alarm Controller: Controls the furnace temperature to prevent overheating
• Timer: IEC 60754-1 or IEC 60754-2 Device for measuring time in test
• Drawer: A box used to store accessories (such as conductivity meters, pH meters, etc.)
• Temperature display: Displays the core temperature of the thermocouple inside the furnace
• Permanent magnet stirrer: A stirrer used to mix combustion gases in distilled water
• Conductivity meter: An instrument used to measure the conductivity of combustion gases