UL1581 High-Tech Enterprise Concrete Wires and Cables Burning Test/Testing Equipment

• Warranty: 12 Months
• Chamber Inner Dimension: 4m³
• Test Angle: 0°, 20°, 45 Can Be Set
• Thermal Copper Block: Length 19.14±0.02m, Diameter 9mm
• K Type Thermocouple: Diameter Is 0.5m
• Temperature Resolution: 1ºC
• Model NO.: SH5505D-T
• Function: Wire and Cable Burning Testing
• Transport Port: Guangzhou or Shenzhen Port or Customer′s Required
• Delivery: Within 10-40 Working Days After Order Confirmed
• Shipment: Ocean or The Customer′s Requirement
• Transport Package: Wooden Box
• Specification: 1200*1000*1800mm
• Trademark: Sunho
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 1500 Sets Per Year

Product Description

UL1581 High-Tech Enterprise Concrete Wires and Cables Burning Test/Testing Equipment

1. Product Description

This device is designed according to the requirement of UL1581 VW-1. Use to test wire and cable fire resistance performance at abnormal situation over heat and over current.

2. Standards

UL1581

3. Technical Parameters

Chamber inner dimension	4m³
Gas source	Coal gas or liquefied petroleum gas ( good quality gas is recommended if possible). Burner inner diameter φ9.5±0.5mm,length 102mm, with air hole. Flame height can be set from 20mm to 175mm
Test angle	0°,20°,45 can be set
Burning time and flame holding time	Can be set from 1s- 99min99s. It is automatic during test
	With gas flow meter and pressure regulation
	Electric lighter

Temperature measuring system

Thermal copper block	Length 19.14±0.02m, diameter 9mm
K type thermocouple	Diameter is 0.5m
Temperature resolution	1ºC
Flame height gauge	locate the thermal copper block to the burner, height:55mm
Timer: accuracy	0.01s, can record the time thermal copper block use to rise from 100°C to 700°C, start to count when temperature reach 100°C, and stop automatically when reach 700°C
	Have a observation glass window.