Digital Gauges: Frequently Asked Questions

 

Compatible gauge	Model name	L1 （mm）	Collar outer diameter (φ mm)	Rubber outer diameter (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、BS-102W、 BS-112、BS-112W	AA-973 *1	-	-	8	8	EPM
GS-5011	AA-975 *2	8.5	-	16	20	NBR
GS-1513A、GS-1613A、GS-513、GS-6613	AA-4100	-	-	8	8	Si
GS-1530A、GS-1630A、GS-6530、GS-6630	AA-4101	-	-	8	8	Si
GS-4513、GS-4613、GS-530、GS-4630 *4		-	-	10	10	Si
GS-1713A、GS-1813A、GS-6713A、GS-6813A	AA-4102	-	-	8	15	Si
GS-1730A、GS-1830A、GS-6730A、GS-6830A	AA-4103	-	-	8	15	Si
GS-4713A、GS-4813A、GS-3813B	AA-4104	-	-	8	15	HNBR
GS-4730A、GS-4830A、GS-3830B	AA-4105	-	-	8	15	HNBR

 

*1 Includes a dedicated measuring probe for dustproof rubber.

*2 Comes with a dedicated fitting for dustproof rubber.

*3 CR: Chloroprene rubber, NBR: Nitrile rubber, EPM: Ethylene propylene rubber, Si: Silicone rubber, HNBR: Hydrogenated nitrile rubber

*4 Dustproof rubber (material: fluororubber) for GS-4500 and GS-4600 series is available by special order.

In that case, the product will be returned and exchanged.

 

Note:

(1) When used for strokes of 20 mm or less, the length of AA-843 can be cut and adjusted.

(2) Please note that when the dustproof rubber is attached, the spindle will be approximately 10.5 mm longer than the standard probe.

(3) The AA-841 (for 100mm) uses an extension spindle (30mm), so the spindle will be approximately 40.5mm longer.

(4) When using a dustproof rubber and combining it with a non-standard measuring probe, please use the dustproof rubber measuring probe adapter AA-829.

(5) For waterproof gauge sensors, please use the dedicated dustproof rubber.