Digital Gauge FAQ
When you are considering buying a new dust-proof rubber, we recommend you the water-proof type Linear Gauge Sensor such as the GS-1713/1730/1813/1830.
| Applicable gauge sensor | Model name | L1 (mm) | External diameter of collar (φ mm) | External diameter of rubber (φ mm) | Stem diameter (φ mm) | Material *3 |
|---|---|---|---|---|---|---|
| GS-1000 | AA-841 *1 | 40.5 | 22 | 24 | 15 | CR |
| GS-102/251 DG-825/925 |
AA-843 *1
|
10.5 | 16 | 15 | 8 | NBR |
| GS-503 KG-850 |
AA-854 *1 |
10.5 | 17 | 15 | 10 | CR |
| BS-102/102W/ 112/112W |
AA-973 *1 |
- | - | 8 | 8 | EPM |
| GS-5011 | AA-975 *2 | 8.5 | - | 16 | 20 | NBR |
| GS-1513A/1613A/ 6513/6613 |
AA-4100 |
- | - | 8 | 8 | Si |
| GS-1530A/1630A/ 6530/6630 |
AA-4101
|
- | - | 8 | 8 | Si |
| GS-4513/4613/ 4530/4630 *4 |
Made to order | - | - | 10 | 10 | Si |
| GS-1713/1813/ 6713/6813 |
AA-4102 | - | - | 8 | 15 | Si |
| GS-1730/1830/ 6730/6830 |
AA-4103 | - | - | 8 | 15 | Si |
| GS-4713/4813/ 3813 |
AA-4104 | - | - | 8 | 15 | HNBR |
| GS-4730/4830/ 3830 |
AA-4105 | - | - | 8 | 15 | HNBR |
| *1 | The measurement tip for dust-proof rubber is provided as a standard. |
| *2 | The joint for dust-proof rubber is provided as a standard. |
| *3 | CR: Chloroprene rubber, NBR: Nitrile rubber, EPM: Ethylene-propylene rubber, Si: Silicone rubber, HNBR: Hydrogenated nitrile rubber |
| *4 | Dust-proof rubber for the GS-4500/4600 series (Material: Fluorine rubber) is made to order. The replacement of the dust-proof rubber must be done in our factory, so please contact the distributor or our nearest office. |
Caution:
1. When you use the gauge for the stroke of 20 mm or less, the AA-843 can be used by cutting it off to adjust the length.Revised:2022/09/01
