The IM series is multi IR wavelength analyzer utilizing infrared absorption technology for measuring product moisture, organic compound, film thickness, and coating thickness etc.
Using maximum ten wavelengths from near-infrared to infrared region,various constituent measurement is available.
Also, simultaneous measurement up to four components can be done.
- Supports multiple interfaces.
- Equipped with RS-485(MODBUS), Ethernet (LAN), and analog output.
- High-speed, high-sensitivity, and multiple calculations.
- High-speed and high-sensitivity measurement is enabled by output update
interval 28ms, and ideal optical design. Also for calculation, there are 2-color, 3-
color ratio calculations, and multiple regression calculation which takes
multicomponent variable factor into account and enables optimum condition
setting, are available for each calibration curve individual setting.
- Easy maintenance design comes with self-diagnostic function.
- Motor, power supply unit, and lamp etc., design considering easy maintenance for users.
Models
Multi-Analyzer
| Names |
Models |
Mirror Type (Reflection)
|
For general moisture |
IRMA1100□□ |
| For high in moisture |
IRMA1200□□ |
For trace amount of moisture
|
IRMA1300□□ |
| For thickness/Coating (NIR) |
IRMA7100□□ |
For thin film
thickness/Coating(IR) |
IRMA7200□□ |
Fiber Type
(Reflection/Transparent) |
General moisture |
IRMA2100□□ |
| For high in moisture |
IRMA2200□□ |
| For thickness/Coating |
IRMA8100□□
|
*Fiber-optic is necessary for fiber type.
Infrared Multi Analyzer
| Measuring System |
Infrared absorption type
|
| Measuring Wavelength |
Up to 10 wavelengths |
| Measuring Component |
Up to 4 constituents |
Measuring
Distance/Diameter |
Mirror
type: |
Measuring distance 300mm (can be installed in 200
to 400mm) Diameter 50×50mm (at measuring
distance 300mm) |
Fiber
type: |
With lens…φ20/25mm to φ40/100mm Without
lens…φ20/15mm to φ50/50mm (transparent is
special) |
| Output Signal |
(1) Analog signal: 4 to 20mADC, ±0.2%FS (Load resistance
500Ω or lower) (2) Communication signal: RS-485
(MODBUS)…Standard (3) Ethernet (LAN) *(3) can not be
used with RS-485. |
| Output Update Interva |
28ms |
| Display/Setting |
Data display, set value display, various setting can be key in |
| Calibration Curve |
Linear equation to cubic equation, and multiple regression equation Calibration curve correction function is available
(1st to 2nd correction) |
No. Of Calibration
Curve |
99 (max) |
| Calculation Function |
2-color and 3-color ratio calculation, multiple regression
calculation |
| Smoothing Processing |
0 to 99.9sec., can be set freely |
| Calibration |
Calibration can be done with checking plate |
| Self-Diagnosis Function |
Contact and communication output at self-diagnosed
abnormal conditions |
| Correction Input Function |
Correction of measured data with an external 4 to 20mA DC
input (1 input) (Sample temperature correction, others) |
Contact
Input/Output |
Contact input (Di): One function selected from preset, data
hold, or the real/smooth switching can be input via the
contact input. Contact output (Do): One function selected
from the self-diagnosis function (1b) or the high/low alarms
(1a) can be output as the contact output. |
Working Temperature
Range |
Working Temperature Range 0 to 50°C (Cooling air is
necessary if the working temperature is 45°C or higher. Dry
air approx. 30°C or lower for instrumentation is to be used. |
| Power Supply |
24V DC (Supplied from attachment power supply unit IR WEP. Support power supply unit: 100 to 120V AC, 47 to 450Hz) |
| Power Consumption |
Approx. 30VA |
| Connection |
Terminal connections (Cable gland) |
| Case |
Aluminum casting |
| Weight |
Approx. 4.3kg |
Setting Display Unit
| Input Signal |
RS-485 (from detector), Max 9 devices can be connected
|
| Output Signal |
(1) Analog signal: 4 to 20mADC, Three outputs *(Load resistance 500Ω or lower) *For multiple heads, detector No. 1, 2, 3 each one output (2) Communication signal: Specify RS-232C, RS-422A, or RS-485
|
| Output Scaling |
Numeric keypad setting (0.1 step)
|
Output Update Interva
|
Communication output: 28ms×Number of connected detector
|
| Display |
(1)Measured value display □□□□.□ (Decimal point position can be changed) (2) Head No. CH.No., Parameter display |
Smoothing T
|
Setting of smoothing time at smoothing calculation/ T=0.1 to 99.9s
|
| Calibration Operation |
When output checking plate is inserted, perform calibration by key operation or external contact. |
| Hold/ Preset |
Hold/Preset display and output by key operation or external contact. |
Calibration Curve Correction
|
Online correction of input calibration curve, Linear equation to
quadratic equation correction
|
External Setting Function
|
Head No. CH.No., Calibration, Hold, Preset can be done. |
Alarm Function
|
Contact output (1 output) to HCL terminal when it is out of setting range. |
Self Diagnosis
|
Contact output (1b) at detector self-diagnosed abnormal conditions with lamp indication. |
Power Supply
|
100 to 240V AC 50/60Hz |
Power Consumption
|
Max 15VA |
Working Temperature Range
|
0 to 50°C
|
Case
|
Flame retardant polycarbonate
|
Installation Method
|
Panel flush-mount
|
Weight
|
Approx. 0.6kg
|
Fiber Unit
Measuring
Distance/Diameter |
With lens… |
φ20/25mm to φ40/100mm |
Without lens…
|
φ20/15mm to φ50/50mm |
| Fiber Length |
Standard 1.5m, Max 5m (at reflection fiber) Standard 2m,Max 10m (at transparent fiber) |
Minimum Bending Radius
|
R100mm |
| Working Temperature |
0 to 150°C |
| Air Purge Function |
With lens…without purge function Without lens…5 to 20NL/min
|
| Attachment |
Horizontal installation holder, flange holder
|
*Picture, Document provided by CHINO CORPORATION
*Design and specifications are subject to change without notice.