ID-30P ID2-25 ID2-50 ID2-80 ID-xX-2P EK-10
Basic parameters ID-30P
ID2-25 ID2-50 ID2-80 ID-xX-2P EK-10
Type of measurement Diameter Diameter, ovality Diameter, ovality Diameter, ovality Diameter, ovality, insulation thickness Diameter, ovality and eccentricity
Diameter measuring range 0,15…36 mm 0,3…22 mm 0,8…50 mm 1...80 mm ** 0,5…8 mm
Scanning frequency 200 Hz
Accurace ± 2...10 μm ± 3,5...10 μm ± 7,5...15 μm ± 7,5...20 μm **

± 3,5...7 μm (diameter)
± 10 μm (eccentricity)

Laser beam scan speed 166 m/sec 166 m/sec 162 m/sec 260 m/sec ** --
Number of measuring axis 1 2 2 2 1 or 2 2
Interfaces       
Analog outputs

Output 1: ± 10 V, Output 2: 0...10 V
Two scalable analog outputs of the deviation from the nominal. Can be used in the automatic diameter stabilization system.

Absolute value of diameter 4..20mA (optional)

Relay outputs Two relay ouputs 220 V 1 А (Upper and Lower diameter alarm limits)
Communication interface -- RS485 Modbus RS485 Modbus RS485 Modbus RS485 Modbus RS485 Modbus
Optional communication interface RS485 Modbus, Profibus DP  Profibus DP  Profibus DP Profibus DP Profibus DP RS485 Modbus, Profibus DP
Power supply       
Voltage 230 V ± 10 %; 50 Hz ± 5 %
Power consumption 5 W (measuring head)
5 W (remote terminal)
10 W (measuring head)
5 W (remote terminal)
** 50 W
Complementary parameters   
Degree of protection IP20 (measuring head)
IP40 (remote terminal)
Operating temperature 0…+40 °С 0…+45 °С 0…+50 °С 0…+50 °С ** 0…+45 °С
Overall dimessions (L х W х H) measuring head 354х64х133 mm 
307х51х224 mm
404х56х340 mm
607х51х521 mm
** 281х99х377 mm
Weight (measuring head / remote terminal) 3,6 / 1,7 kg 4 / 1,7 kg 7 / 1,7 kg 7,7 / 1,7 kg ** 10 / 1,7 kg

Notes    ** see parameters of the corresponding measuring head