Halogen Acid Gas Emission Measurement Apparatus
Description:
This apparatus measures the pH value, acidity, and conductivity of gases emitted during the combustion of materials from cables or optical cables. It is used to determine the total halogen acid gas content in low-halogen and halogen-free flame-retardant cables and to assess gas acidity through pH and conductivity measurements.
Compliance Standards:
GB/T 17650.1 (Test methods for gases evolved during combustion of materials from cables or optical cables)
GB/T 17650.2-8
IEC 60754-1:1994, IEC 60754-2:1991
GB/T 19666-2005 (General rules for flame-retardant and fire-resistant wires and cables)
GA 306.1-2007 (Section 6.3.4), GA 306.2-2007 (Section 6.3.4)
UL 2556-2007 (Sections 9.10 and 9.11)
1. Tubular Furnace:
Heating Chamber: Effective length: 600mm; Diameter: Ø42mm.
Heating System: Adjustable electric heating system; Power: 220V/10KW (see Figure 1).
2. Combustion Tube:
Material: Corrosion-resistant silica refractory tube.
Dimensions: Inner diameter: 40mm; Protrusion length at inlet: 60–200mm; Protrusion length at outlet: 60–100mm (allowing for thermal expansion).
3. Combustion Boat:
Material: Fused quartz tube.
Dimensions: Length: 100mm; Width: 25mm; Depth: 10mm.
Feeding Mechanism: Driven by a bar magnet and platinum wire.
4. Gas Collection:
Absorption Bottles: Two bottles; one equipped with a magnetic stirrer and containing 220mL of sodium hydroxide solution.
5. Gas Supply System:
Air Flow Meter: Adjustable range: 20–200mL.
Compressor: User-provided.
6. Sampling:
Sample Quantity: 500–1000mg.
7. Halogen Acid Content Measurement:
Analytical Balance (Optional): Precision: 0.1mg.
Digital pH Meter: Precision: 0.02 pH.
Conductivity Meter: Range: 0–1×10⁵ µS/cm.
Control System: PLC + Weintek touchscreen for precise and user-friendly operation.
8. Key Components:
- Tubular heating furnace (1 set)
- Quartz heating tube (1 set)
- Control box (1 unit)
- Magnetic stirrer (1 unit)
- Filter flask (500mL, 2 units)
- Gas washing bottle (500mL, 2 units)
- Type 1.5 thermocouple (1 set)
- Silicone tubing (3 meters)
- Rubber tubing (2 meters)
- Combustion boats (20 units)
- Digital pH meter (1 unit)
- Conductivity meter (1 unit)
ABOUT HAIDA
Why choose us?
1.Design & Production : Solution Consultation for each order
Recommend the most cost -performance machine
Research & Develop the suitable one for Special- designed Model.
2.Shipping & Delivery: One-Stop Service
Production- Deliver to your door - Installation & Training- Technical Support
3.Warranty
1 year warranty with lifetime technology support
4.After-Sale Service
React within 2 Hours
Video inspection & on-site service combined
FAQ
Q: How about your warranty?
A: Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, if it's necessary, our engineers may go to your place for better service.
Q: What is the order process?
A: Get Inquiry - Send the Quotation - Confirm the requirements - Order confirming - Payment - production - testing and debugging- packing - Confirm with customer about the necessary documents- Arrangement the Delivery - Send the product out - Customer Receiving - After Service.
Q: Can we visit your factory before order?
A: Yes, we warmly welcome and sincerely invite you and your team to visit our factory, we will help to arrange hotel and pick up you from airport.
Q: Do you accept customization service?
A: Yes, of course, we can not only offer standard machines, but also customized machines according to your request. Don't hesitate to tell us your requirement, we will do our best to meet your needs.
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