The IR-ESC series is scanning type radiation thermometers for low temperature and is applicable to measure width-direction temperature patterns of moving or rotating objects. The temperature range is 100°C to 600°C.
The system is consisted of a scanning unit, a display/operation unit with a built-in exclusive software for operation and graphic display, and connection cables.
| The small sized (300 x 200 x 120mm) scanning unit is easy to install. |
| The temperature range is wide (100°C to 600°C). |
| The display/operation unit with a built-in exclusive software displays thermal-images in pattern, trend and color modes (Windows95 or WindowsNT4.0, to be specified). |
| The output is 0 to 5VDC for 7 position points + 1 peak point or 3 zone peak points. |
| For targeting of objects, a direct viewfinder type or laser spotting type are available. (option) |
| An exclusive kiln shell software for cement kilns is separately prepared. |
| Model | Type |
| IR-ESCF21⬚ | Scanning unit Scanning speed 5 times/second |
| IR-ESCF22⬚ | Scanning unit Scanning speed 10 times/second |
| IR-EPW5 | Display/operation unit Wndows95 |
| IR-EPN5 | Display/operation unit WindowsNT4.0 |
| IR-ZECC⬚⬚⬚ | Cable between scanning unit and relay terminal unit |
| IR-ZEPC⬚⬚⬚ | Cable between relay terminal unit and display/operation unit |
| IR-ZERC⬚⬚⬚ | Cable for output from display/operation unit |
| IR-ZECS | Protective case |
| Scanning Unit | |
| Scanning system | Optical axis scanning by a rotating mirror |
| Element | Cooling type PbS |
| Scanning angle | 90° |
| Scanning speed | 5 times/second or 10 times/second (to be specified) |
| Measuring system | Narrow-band type radiation thermometer |
| Measuring temperature | 100 to 600°C |
| Accuracy rating |
Less than 400°C: ±4°C 400°C or higher: ±1.0% of measured value (atε= 1, ambient temperature 23°C ± 5°C) |
| Resolution |
Less than 400°C: 3°C 400°C or higher: 2°C |
| Emissivity compensation | 1.0 to 0.2 |
| Measuring distance | 0.5m to ∞ |
| Instant viewfield (mmðŸ˜) | Measuring distance L (mm)/Distance factor 150 |
| Response time | 0.5ms (90% response) |
| Targeting |
Direct viewfinder or laser spot (option) Laser ON/OFF by switch, Laser: less than 1mW, 645mm, class 2 |
| Output | Temperature pattern: 0 to 20mADC, Peak temperature: 4 to 20mADC, Scanning angle: Open collector (max load voltage 35VDC, max load current 10mADC) |
| Emissivity remote setting | 4 to 20mADC |
| Working temperature | 0 to 50°C |
| Power supply | 100 to 240VAC |
| Allowable voltage fluctuation | +10% to 15% of rated value |
| Power consumption | About 40VA |
| Connection | Connector connection |
| Cable length | Exclusive cable, maximum 200m |
| Case material/color | Aluminum/gray |
|
Dimensions/ weight |
300W x 200H x 120Dmm, about 6.5kg |
| Display/operation unit | |
| Windows95 or WindowsNT4.0 (to be specified) | |
| CRT | 800 x 600 dots |
| Screen | Thermal-image display in pattern, trend and color modes |
| Input | 0 to 5VDC (adding 250Ω to 4 to 20mADC from scanning unit) |
| Output | 0 to 5VDC (without isolation) |
| Output points | (1) 7 position points + 1 peak point or (2) 3 zone peak points at sampling mode |
| Software | Built-in thermal-image software |
| Rated power voltage | 100 to 240VAC 50/60Hz |
| Weight | About 8.5kg |
| Kiln shell software | |
| Kiln shell hot spot monitoring (Zone peak temperature graph, thermal-image display, historical display, report output) | |
| Screen renewal cycle | At each 2-rotation of kiln |
| Hot detection |
Hot detection at the maximum temperature in each zone (with a function detecting rate-of-change) Zone division: 20 divisions (optional position setting) Hot detection: Alarm setting temperature Zone maximum temperature, Alarm setting: Setting at each zone Radiation temperature measuring range: 0.1°C increment |
| Maximum scanning | 250 times/1 kiln rotation |
| Thermal-image display color | Color/°C (400 colors in case of measuring range of 100 to 600°C) |
| Screen |
Main screen (1) Data display: Zone peak temperature bar graph, Extensive thermal-image (2) Function button: Settings, Start/stop of measurement, History, Quit (3) Operation status (measuring, waiting) |
| Setting | Alarm setting |
| Data storage |
Zone maximum/minimum temperature per hour, Each zone maximum temperature per day, Extensive thermal-image at detection of maximum temperature per day, Maximum/minimum/average temperature pattern per day, Semipermanent storage (about 1GB exclusive file in year) Storage type: Exclusive file (automatic storage, for replay), Excel 97 type file (each 1 hour data base, trend data) |
| History/analysis |
Data base replay/display at historical mode, Printer output of report (1) Data viewer: List display of stored data
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| Instruction Manual | Scanning Type Radiation thermometers | IR-ESC | Download |
