Crock Meter (Hand Operated) provides a reciprocating rubbing motion simulating the action of a human finger and forearm.
It is used for determination of fastness of dyed and printed textiles to dry and wet rubbing.
The AATCC Crock (Hand Operated) is so designed that the 16mm diameter finger moves back and forth, with each complete turn of the crank, in a straight line along a 104 ± 3mm track on the specification, with a downward force of 9N.
Technical Specification | ||
|---|---|---|
| Diameter of the Rubbing Finger | : | 16mm ± 0.2 MM |
| Force on the Finger | : | 9 N |
| Size of Crock Square | : | (5 x 5) cm |
| Center to center traverse of the finger | : | 104mm ± 3 MM |
| Counter(Re-Settable) | : | 0-999 |
| Size of Test Specimen | : | 25 x 5cm |
| Packing Dimensions of the Unit | : | 80(L) x 32(W) x 46(H) mm |
| Gross Weight of the Unit | : | 8 kg |
| Finish | : | Light gray/ Metallic Blue |
Accessories | ||
|---|---|---|
| Main Unit | : | 01 No. |
| Crocking Cloths | : | 200 Pcs Pack |
| S.S. Spring Clips (For Mounting Crock Squares) | : | 02 Nos. |
| Blotting papers | : | 200 Pcs Pack |
| Specimen Holder | : | 01 No. |
| User’s Manual | : | 01 No. |
| Calibrated Certificate (Traceble to NPL) | : | 01 No. |
Related Standards |
|---|
| IS105 |
| BS 1006 |
| AATCC 8 / 165 |
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