Methyl Violet Test Apparatus
COMPLIANCE :
* MIL-STD-286C
APPLICATION :
This instrument is used for determination of chemical stability of nitrocellulose, gun propellants, nitroglycerine and other nitrate esters.
In the Methyl Violet Test, the sample is heated under standardized conditions in a test tube until nitrogen oxides above the sample are detected by means of a standard methyl violet paper. The time elapsed from the start of heating until the detection is recorded as a chemical stability value.
The apparatus is supplied complete with heating block, glass assemblies, methyl violet strips and cork with hook
DESCRIPTION AND CONSTRUCTION:
In the Methyl Violet Test, the sample is heated under standardized conditions in a test tube until nitrogen oxides above the sample are detected by means of a standard methyl violet paper. The time elapsed from the start of heating until the detection is recorded as a chemical stability value.The apparatus is supplied complete with heating block, glass assemblies, methyl violet strips and cork with hook.
SPECIFICATION:
No. of Holes : 10/12
Temperature range : 50 – 180 °C
Temperature control accuracy : ±0.2 °C
Temp. Display Resolution : ±0.1 °C
Indicator : Methyl Violet Indicator Paper
SAFETY FEATURES:
* OVER TEMPERATURE CUTOFF
* TEMPERATURE SENSOR FAILURE CUTOFF