Technical Specifications for the Infragauge 55 Transmission Sensor

Plastic film thickness: Monolayers: 10 - 400 microns (accuracy ± 0.25 microns*)
                                        400 microns - 2 mm (accuracy ± 1 micron*)
                                        Barrier layers (EVOH, Nylons, etc.) (accuracy ± 0.3 microns*)
Nonwovens: Moisture content: 0 - 15 % (accuracy ± 0.1%*)
Impregnations: Resin weight: 20 - 300 gsm (accuracy ± 1.0 gsm*)
Paper & Board: Moisture over basis weight range 50 - 400 gsm* (accuracy ± 0.1% moisture*)
Measurement scope: One sensor - two components simultaneously
                                    Two sensors - one component each sensor
Output channels: One output for each component or one output for one component and one output for the difference of the two components
Output modes: Absolute, deviation from target, and percentage deviation.  Selectable for each channel.
Measurement wavelengths: Up to 5 per sensor with Dual Detector Referencing
Calibration stations: 80 per channel
Power supplies: 100-120V/200-240V (-15%+10%) 50 - 60 Hz
Power consumption: One sensor 35VA, two sensors 70 VA max
Display: 4 digit 7 segment bright green LED
Airgap: See diagrams below
Sampling area: 10 mm circular
Web flutter tolerance:  ± 5 mm
Relative head movement: X/Y/Z ± 3 mm
Ambient light sensitivity: Mercury (250W @ 2m) < 0.1% absorption
                                              Sodium (250W @ 2m) < 0.1% absorption
                                              Fluorescent (40W @ 1 m) < 0.1% absorption
                                              Incandescent (40W @ 1 m) < 0.1% absorption
Response time: 0.2 second (linear) 0.5 to 1000 seconds (exponential)
Cable: Sensor to ECU 5m (standard) optional to 100m max.
Analog outputs: Deviation mode ± 10 V (10mA max)
                             Absolute mode 0 - 10 V (10mA max)
                             4 - 20 mA or 0 - 20 mA
Serial outputs: RS232C/422/485 selectable serial interface. Formatted output to printer. Dumb terminal mode. Full two-way communication to host computer including diagnostics
Databus options: Profibus, DeviceNet, Modbus, DDE Server
Alarms: High and low on each channel. Separate settings for each mode. Isolated relay contact closure 50mA 50V max

Mounting and Mechanical

Environmental: Sensors to IP65 (NEMA 4 equivalent)
                            Air purged window, optional
                            ECU to IP65 (NEMA 4 equivalent) (panel mount)
                            ECU to IP54 (NEMA 4 equivalent) (free standing)
                            ECU to IP55 (NEMA 4 equivalent) (mounted in 19" rack cabinet option)
Ambient temperature: 0-50 degrees Celsius
Electrical safety: Air purge protection. Eurostandard EN50016 system, optional
CE Compliance: Low Voltage Directive EN 61010-1, EMC Directives EN50081-1 & EN 50082-2
Weights: Sensor 12 kg, ECU 4 kg
Dimensions: See IG55-TS diagrams
* dependent upon application

Korins Co.,Ltd.
Rm301, #24-2, Youido-Dong, Youngdungpo-Ku, Seoul, Korea
Tel. : (02)780-4848 Fax.:(02)780-1244, 786-1244

sales@korins.com