Mitutoyo QM-Height QMH-24"BX - Chapter 6: Specifications; 6.1 Basic Specifications

63
No. 99MAF600B
6Specications
6
6 Specications
6.1 BasicSpecications
Code No. Metric 518-240 518-242 518-244 518-246
Inch/Metric 518-241 518-243 518-245 518-247
Model
number
Metric QMH-350AX QMH-600AX QMH-350BX QMH-600BX
Inch/Metric QMH-14"AX QMH-24"AX QMH-14"BX QMH-24"BX
Measuring range (stroke) 0 mm–465 mm
(350 mm/14")
0 mm–715 mm
(600 mm/24")
0 mm–465 mm
(350 mm/14")
0 mm–715 mm
(600 mm/24")
Resolution Metric 0.001 mm / 0.005 mm
Inch/Metric 0.001 mm / 0.005 mm / 0.00005" / 0.0001" / 0.0002"
Accuracy
(20 °C)
Indication
accuracy
*1
±(2.4 + 2.1L/600) µm
Repeatability
*1
2σ≤1.8μm
Perpendicularity
*2
(forward
and backward direction)
(20 °C)
7μm 12μm 7μm 12μm
Guiding method Roller bearing
Driving method Manual (wheel drive)
Detection method Electromagnetic induction absolute encoder
Measuring force 1.5 ± 0.5 (N)
Data output Digimatic output / Digimatic 2 output / USB
*3
Air-oatfunction
N/A
Available
(only for moving the main unit)
*4
Power supply AA alkaline batteries x4 (supplied), AC adapter (optional accessory),
rechargeable nickel-metal hydride batteries x4 are supported
*5
Estimated
battery life
*6
Continuous
use
(without using
theair-oat
function)
LED is not constantly lit: About 1200 hours
LED is constantly lit
*9
: About 100 hours
Normal use
*7
(without using
theair-oat
function)
LED is not constantly lit: About 80 days
LED is constantly lit
*9
: About 13.5 days
When the air-
oatfunction
is used
*8,*9
-
LED is not constantly lit: About 3.8 days
LED is constantly lit: About 2/3 of the
above estimate
Weight 25 kg 29 kg 25 kg 29 kg
Dimensions QMH-350AX/QMH-350BX/QMH-14"AX/QMH-14"BX
: 280 (W) × 273 (D) × 784 (H) mm
QMH-600AX/QMH-600BX/QMH-24"AX/QMH-24"BX
: 280 (W) × 273 (D) × 1016 (H) mm
Operating temperature
range (recommended)
0 °C–40 °C (10 °C–30 °C)
Operating humidity range 20 %RH–80 %RH (with no condensation)
Storage temperature range -10 °C–50 °C