MT 197 manual �rock meter for testing the resistance of fabric coloring to dry and wet friction. GOST 9733.27-83
Mechanical testing of materials
Device for testing the color fastness of fabric to dry and wet friction manual (type PT-4) MT 197
Device for testing the color fastness of fabric to friction MT 197 is designed to determine the color fastness of fabric in dry and wet friction according to the method of GOST 9733.27-83.
Specifications| Manual | drive unit |
| Load head weight with strap, kg | 0,92ﾱ0,02 |
| Load head weight with strap, N | 9ﾱ0,2 |
| Rubbing rod (plug) diameter, mm | 16,0ﾱ0,2 |
| Stroke length of the rubbing rod (plug), mm | 100ﾱ2 |
| Device package includes: | |
| Device for testing the color fastness of fabric to friction MT 197 | 1 pc. |
| Instruction manual. Passport | 1 copy |
| Ring (one installed on the device) | 2 pc. |
| Crimp ring (one installed on the instrument) | 2 pc. |
| Packing box | 1 pc. |
| If required you can additionally order adjacent fabrics: |
| Plain weave cotton fabric. ISO 105-F02 standard. Width 110 cm, density 105 g/m2. |
| Wool muslin worsted yarn. ISO 105-F01 standard. Width 140cm, density 120g/m2. |
| Silk crepe, refined. ISO 105-F06 standard. Width 104cm, density 120g/m2. |
| Polyamide 66 twisted. Type 200, plain weave. ISO 105-F03 standard. Width 110cm, density 140g/m2 |
| Polyester lavsan, type 54 twisted, plain weave. Standard T ISO 105-F04. Width 115cm, density 140g/m2 |
| Polyacrylonitrile Orlon, type 75, twisted, plain weave. ISO 105-F05 standard. Width 95cm, density 150g/m2. |