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MarCator 803 S / 803 A / 805 A

Small Dial Indicators

FEATURES

• Shockproof movement
• High contrast dial face
• Adjustable tolerance markers
• Chrome plated housing
• Lifter protection cap on the
measuring spindle
• Precision gears and pinions
• Package contains: case

Application:
To be used on all smaller indicating measuring instruments, or due to a
confined space a smaller indicating instrument is required

TECHNICAL DATA
Order no. 4324000 4324050 4324060
Product type 803 S 803 A 805 A
Measuring span mm 3 5
Graduation value mm 0.01
Type of dial face 0 – 50 0 – 50 0 – 100
Range per rev. mm 0.5 1
Error limit, measuring range µm 10 12
Error limit, 1 revolution µm 9 10
Error limit, 1/2 revolution µm 8 9
Error limit, 1/10 revolution µm 5
Repeatability f w µm 3
Hysteresis f µm 3
u
Overtravel mm 0.1
Measuring force incoming 0.7 – 1.1
measuring pin
Standard DIN 878
Shockproof movement •
Lifting protection cap •
Dial color White

Order no. a b c d e f g Mounting Scale
shaft diameter
mm mm mm mm mm mm mm mm mm

4324000 40 20.6 6.8 37 80 15.5 5.5 8 34
4324050 40 20.6 6.8 37 83 15 8 8 34
4324060 40 20.6 6.8 37 83 15 8 8 34

ACCESSORIES
Order no. Product name Product type

4310103 Adapter bush (.375” / 8 mm) 940
4375020 Lug back, vertical, for 803 966
4375021 Lug back, horizontal, for 803 967

MarCator | Dial and Digital Indicators 161