Page 139 - Mahr马尔量具完整

MarTest 800 EW / 800 EWL

Digital Test Indicator

FUNCTIONS

• ON/OFF
• RESET (set display to zero)
• mm/inch
• MAX/MIN memory for searching
the reversal point
• TIR (MAX-MIN) for testing
flatness and concentricity

FEATURES
• Inductive measuring system Application:
• Battery life approx. 2 years
• Operating unit is protected
against coolants and lubricants, • Measurement of concentricity, alignment, parallelism and flatness
protection class IP65 • Centering of bores and shafts
• Combined analog and digital • Parallel or perpendicular alignment of work pieces
display
• Operating and display unit (be-
zel) can be rotated through 360° TECHNICAL DATA
• Satin chrome finished housing
with 3 dovetail guideways Order no. 4305120 4306120
• Shockproof Product type 800 EW 800 EWL
• Movement bearings are jeweled Measuring range mm ± 0.4 ± 0.25
• Automatic matching to sensing Measuring range inch ± .015” ± .010”
direction
• Anti-magnetic Resolution mm 0.001
• Double lever supported in ball Resolution inch .00005”
bearings Measuring force N 0.13 0.07
• Overload protection provided by Deviation range f e µm 10
slip clutch Total deviation range f µm 13
ges
Hysteresis f µm 5 7
u
• Data interface: Opto RS232C, Partial measuring span f µm 5
USB t
• IP protection category: IP 65 Repeatability f w µm 3
• Package contains: mounting Standard Factory standard
shaft 800a8, spanner for 60,2 44
changing the styli, stylus dia. Order no. c d e f Mounting Measu- 18,9 36,7
ø 2 mm, case shaft ring anvil 17
• SoftwareMarCom Professional length
free download: www.mahr.com/ mm mm mm mm mm mm 43
marcom (only for Mahr data 4305120 13.6 17.8 75 99 8 14.5 e f
cables and wireless systems with 4306120 40.3 44.6 102 126 8 41.24 8
USB and RS232 interface) 110° c d
ø 2 9
ACCESSORIES
Order no. Product name Product
type

4305870 Stylus ø 1.0 mm, carbide, l = 14.5 mm 800 ts
4305850 Stylus ø 2.0 mm, carbide, l = 14.5 mm 800 ts
4305871 Stylus ø 3.0 mm, carbide, l = 14.5 mm 800 ts
4102520 Battery 3 V, CR 2032
4305122 Data connection cable RS232C (2 m) 800 EWr
4305121 800 EWu Data connection cable USB (2 m) 800 EWu
4309051 Stylus ø 2.0 mm, ruby, l = 14.5 mm 800 tsr
4306850 Stylus ø 2.0 mm, carbide, l = 41.24 mm 800 tl
4306851 Stylus ø 1.0 mm, carbide, l = 41.24 mm 800 tl
4306853 Stylus ø 3.0 mm, carbide, l = 41.24 mm 800 tl
4309053 Stylus ø 2.0 mm, ruby, l = 41.24 mm 800 tlr

l
M2 d

800 tb;800 tbr;800 te;800 ter;800 tl;800 tlr;800 ts;800 tsr;801 tl
MarTest | Test Indicators and Touch Probes 135