Roland R4000 User Manual

Manual
Weld Seam Detection System R4000 SND40
for Tubes, Cans and Drums
B0059001 / Rev. 2.3
Technical data
ROLAND ELECTRONIC GmbH · Otto-Maurer-Str. 17 · DE 75210 Keltern · Phone +49 (0)7236-9392-0 · Fax +49 (0)7236-9392-33
103
9.14 Combination sensor NS12-EC8x80NT10-100-S
Technical data
Application: Round material (ferrous / non-ferrous tubes)
Diameter of tube: 12 - 250 mm
Wall thickness: Up to 4 mm / depending on material
Measuring principle: Magnetical leakage flux / eddy current
Width of measuring patch: 4 mm
Ambient temperature: 10 - 40 °C (50 – 104°F) (operation)
Class of protection: IP53
Weight: 11 kg (24.3 lbs)
Material of enclosure: Aluminum, nickel plated
Sensor cable:
KNS9S (leak flux)
CECM18S-G (eddy current)
Air gap between pole boots
and tube surface
0.2 … 0.25 mm in new condition
0.1 … 0.35 mm is permissible range
The air gaps must be within the permissible
range.
If the value gets – due to wearing - outside the
permissible range, the sensor needs to be
repaired (see also chapter 10 “Maintenance”).
Air gap between sensor
element and tube surface
0.6 … 0.65 mm in new condition
0.3 … 0.75 mm is permissible range
Pos: 88 /Schw eissnaht/ Sensoren/NS1 2/NS12NH-EC 8x80NT10-10 0-S Techni sche Daten @ 1\ mod_1237297 744421_501. docx @ 8273 @ 2 @ 1
9.15 Combination sensor NS12NH-EC8x80NT10-100-S
Special feature: extra-large width of measuring patch for tubes with rough surface
or heterogeneous weld seam.
Technical data
Application: Round material (ferrous / non-ferrous tubes)
Diameter of tube: 12 - 250 mm
Wall thickness: Up to 4 mm / depending on material
Measuring principle: Eddy current, with pre-magnetization
Width of measuring patch: 20 mm
Ambient temperature: 10 - 40 °C (50 – 104°F) (operation)
Class of protection: IP53
Weight: 11 kg (24.3 lbs)
Material of enclosure: Aluminum, nickel plated
Sensor cable:
KNS9S (electro magnet)
CECM18S-G (eddy current)
Air gap between pole boots
and tube surface
0.2 … 0.25 mm in new condition
0.1 … 0.35 mm is permissible range
The air gaps must be within the permissible
range.
If the value gets – due to wearing - outside the
permissible range, the sensor needs to be
repaired (see also chapter 10 “Maintenance”).
Air gap between sensor
element and tube surface
0.6 … 0.65 mm in new condition
0.3 … 0.75 mm is permissible range
Pos: 89 /Schw eissnaht/Senso ren/NS12/ NS12 Technische Zeichnung @ 0\ mod_112625 5328000_50 1.docx @ 584 @ 3 @ 1

Roland R4000 Specifications

General

Brand	Roland
Model	R4000
Category	Measuring Instruments
Language	English