•  +91 9811209579
  • info@ssinstruments.com
  •  S.S. Instruments Pvt. Ltd.

       Material Testing Instruments
ISO 9001:2008 Certifited   
60

Fire Survival Test Apparatus as per IEC


Model Number: SSI 512 I

Standard Number: IEC 60331 Pt 11 and Part 21

This instrument is designed to testing cables required to maintain circuit integrity when subject to fire alone where the test conditions is based upon a flame with a controlled heat output corresponding to a temperature of at least 750oC

 

 

Salient Features
Burner :  500 mm Long Ribbon Type Burner with 3 Rows of staggered Holes
Burner Control :  Using Flow Meter and Pressure Regulator for Air and Gas
Sample Stand :  Made of SS with 5 rings to support the sample during the test.
Burner Stand :  200mm above the test bench
Flame Tempertuare :  Monitored using two K type thermocouple
Transformer :  3 Phase variable power supply of 1KV capacity
Fuse Box :  2 Amps Fuse box for 3 Phases and Neutral
Tripping System :  Individual Tripping System for 3 Phases, Neutral and Earth
Load Bank :  To Indicate continituy of 3 phases, Neutral and Earth
Delivery : 5 to 7 Weeks Packing: In 3 wooden Boxes

 

Description

 This instrument is designed to testing cables required to maintain circuit integrity when subject to fire alone where the test conditions is based upon a flame with a controlled heat output corresponding to a temperature of at least 750oC.


 

The Instrument Consist of

Burner  : Ribbon Type LPG / propane  gas burner. Overall length of the nozzle is  500mm, with width of 15mm. Three rows of stagger holes are drilled on the nozzle. each hole has a diameter of 1.32 mm, and the distance between the hole is 3.2 mm
 Burner Control: With double variable flow meters (Roto meter). Roto meters range is : 80+/- 5 LPM, gas flow range is : 5+/- 0.25 LPM. Two Pressure Gauges of 0-60psi will be provided to control the input pressure for Air and Gas.
Flame Temperature: Adjustable to 750+/- 50oC using the flow control.
Temperature Calibration : Two MI thermocouples will be provided to calibrate the flame temperature
Three Phase Transformer  (up to 1 KV) with individual tripping system for all the three phases, Neutral and Earth.
Load bank to indicate the line continuity for three phases, Neutral and Earth
Sample Holder and Burner Rig Burner Control Panel
Power supply with Tripping System Load Bank for 3 phases, Neutral and Earth