The IR-ESF series is applicable to measure width-direction temperature patterns of moving objects.
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.
| Two kinds of elements, InGaAs for medium temperature and Si, and two kinds of measuring systems, single-color type and 2-color type, are available. |
| The small sized (100 x 150 x 85mm) and light weight (about 1.3kg) scanning unit is easy to install. |
| The display/operation unit with a built-in exclusive software displays thermal-images in pattern, trend and color modes. |
| 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) |
| Models | Type | |
| IR-EFS | Main unit | Single-color Si element |
| IR-EFI | Single-color InGaAs element | |
| IR-EFQS | 2-color Si element | |
| IR-EFQI | 2-color InGaAs element | |
| IR-ESF 〈 〈 | Scanning unit | |
| IR-EP 〈 5F 〈 | Display/operation unit | For single-color |
| IR-EQN5F 〈 | For 2-color | |
| IR-ZFN 〈 〈 | Fiber optic cable | |
| IR-ZEFC 〈 〈 | Cable between scanning unit and main unit | |
| IR-ZE 〈 C 〈 〈 〈 | Cable between display/operation unit and main unit | |
| IR-ZERC 〈 〈 〈 | Cable for output from display/operation unit | |
| Main Unit | ||
| IR-EF | IR-EFQ | |
| Element | InGaAs or Si | |
| Measuring system | Single-color | 2-color |
| Measuring temperature |
InGaAs: 300 to 750°C, 350 to 900°C 400 to 1100°C, 500 to 1300°C Si: 600 to 1100°C, 700 to 1300°C 800 to 1600°C, 900 to 2000°C. |
InGaAs: 350 to 600°C, 400 to 700°C 600 to 1100°C, 800 to 1600°C Si: 1000 to 1600°C, 1200 to 2000°C. |
|
InGaAs: Lower than 1000°C: ±5°C 1000°C or higher: ±0.5% of measured value Si: Lower than 800°C: ±4°C 800°C to lower than 1500°C: ±0.5% of measured value 1500°C to lower than 2000°C: ±1.0% of measured value |
InGaAs: Lower than 1000°C: ±5°C 1000°C or higher: ±0.5% of measured value Si: Lower than 1500°C: ±0.5% of measured value 1500°C to lower than 2000°C: ±1.0% of measured value |
|
| Fiber optic cable | Standard IR-ZFN04 with metal protective tube 4m (max 20m) | |
| Output to display/operation unit |
Temperature signal: 4 to 20mA Scanning synchronous signal: Open collector |
|
| Connection to display/operation unit | Exclusive connection cable | |
| Rated power voltage | 100 to 120VAC or 200 to 240VAC (to be specified), 50/60Hz | |
| Weight | About 7.2kg | About 5.5kg |
| Scanning unit | ||
| Scanning system | Optical axis scanning by a rotating mirror | |
| Scanning angle | 90° | |
| Scanning speed | About 5 times/second | |
|
Measuring diameter/ measuring distance |
Φ40/4000mm or Φ20/300mm (IR-EFQ only) (The relation of the measuring diameter and the measuring distance differs depended on a fiber optic cable and a lens assembly.) | |
| Connection to display/operation unit | Fiber optics and exclusive connection cable | |
| Power supply | 24VDC (supplied from main unit) | |
| Weight | About 1.3kg | |
| Display/operation unit | ||
| OS | Windows95 or WindowsNT4.0 (to be specified) (Windows NT4.0 only for IR-EFQ) | |
| CRT | 800 x 600 dots | |
| Screen | Thermal-image display in pattern, trend and color modes | |
| 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 standard software for Ffber optic scanning type radiation thermometer | |
| Rated power voltage | 100 to 240VAC 50/60Hz | |
| Weight | About 8.5kg | |
| Instruction Manual | Scanning Type Radiation thermometers | IR-ESF | Download |
