The Mikron M390 is an ultra high temperatuer blackbody calibrator without parallel in its capability to produce very high temperature, high emissivity emitters and at the same time stabilize at the required temperature within a few minutes of switch-on. The graphite tube has an emitter diameter of 25mm (1.00") and an emissivity of +0.99. Target temperature is sensed by a rapid response Mikron infrared fiber optic thermometer which drives a PID controller to regulate the cavity temperature precisely to the desired set points. Remote set point is achieved via an RS232C communciation port. All safety features to protect equipment and operator are easily accessible.
Calibration source for extremely high temperatures at very quick heat-up time.
| M390A-2 | 600 to 2300° C 0.1 Resolution |
| M390C-2 | 600 to 3000° C 1.0 Resolution |
| M390L | 300 to 2000° C 1.0 Resolution |
| Accuracy | ± 0.25% of reading ±1° C |
| Heated emitter shape | Closed end graphite tube 150mm long with 64mm heated length |
| Emissivity (effective) | +0.99 |
| Standard calibration method | pyrometric |
| Cooling |
Cavity electrodes are water cooled, hose connection on rear, 3 lpm |
| Heating Element Type | Graphite tube with Argon gas purge, 225 lph |
| Communication Output | Optional RS232, RS,422, RS485 |
| Warm-up Time | 5 minutes from ambient to 2300° C |
| Dimensions [mm] (HxWxD) | 1710 x 560 x 82 |
| Weight | 182 kg |
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