马波斯Marposs电子柱E4N是一款经典的电子柱，具有多用途功能，现已被广泛地使用在各大汽车工厂，以其精度高、稳定性好，深得客户的喜爱。其主要特征如下：
TECHNICAL CHARACTERISTICS
Power control unit 85/265 VAC 50/60 Hz
Voltage variation ±10%
Max. consumption 40 VA
Fuse 2A delayed
Electromagnetic sensitivity IEC 801.2/4 Liv.4 standard
Protection level IP 50
Working temperature 0/+50°C
Weight 3.7 kg approx.
Manageable transducers 1 to 8
Transducer programming: std measuring range Up to ±1 mm (.04")
Transducer programming: wide measuring range Up to ±5 mm (.2")
Arm ratio 0.5 to 3.0 with 0.001 step
Sensitivity adjustment 0.95 to 1.05 with 0.001 step
Accuracy at 20°C ±0.5%
Measurement thermal drift ±150 ppm/°C
Measurement thermal drift/channel ±50 ppm/°C
Scale Up to 10 programmable ranges, from ±0.005 to ±5mm (.00025" to .2")
Scale resolution 1/100 of range, from 0.1 to 100 μm (.000005" to .004")
Measuring units Millimeters, inches, grams, degrees
