Product Description
This blackbody source has been introduced to meet the demand for a simple, cost effective but high accuracy calibrator for the calibration of thermal imagers and infrared thermometers used at temperatures around ambient.
A 70mm diameter ridged plate is heated or cooled with an internal solid state thermoelectric heat pump. The temperature of the plate can be set from 20°C to 45°C to a resolution of 0.01°C.
Evaluation showed the advantages of fitting a stainless steel tube around the plate to give better uniformity and less sensitivity to draughts and ambient temperature effects.
Tech Spec
| TECHNICAL FEATURE | VALUE |
|---|---|
| Model | 988 |
| Temperature Range | 20°C to 45°C |
| Resolution | ±0.01°C |
| Target Size | 70mm Diameter |
| Emissivity | 0.97 ± 0.02 |
| Combined Accuracy / Stability | ±0.2°C (±0.3°F) |
| Power | 60 Watts |
| Voltage | 12 Vdc |
| Dimensions | Height 230mm Width 225mm Depth 115mm |
| Weight | 4kg |
| Optional PC Interface | |
| Accessories | Switch Mode Power Supply Supplied as Standard 100-240 VAC |
| How to order | Model 988 |
Downloads
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Product Description
This blackbody source has been introduced to meet the demand for a simple, cost effective but high accuracy calibrator for the calibration of thermal imagers and infrared thermometers used at temperatures around ambient.
A 70mm diameter ridged plate is heated or cooled with an internal solid state thermoelectric heat pump. The temperature of the plate can be set from 20°C to 45°C to a resolution of 0.01°C.
Evaluation showed the advantages of fitting a stainless steel tube around the plate to give better uniformity and less sensitivity to draughts and ambient temperature effects.
Tech Spec
TECHNICAL FEATURE VALUE Model 988 Temperature Range 20°C to 45°C Resolution ±0.01°C Target Size 70mm Diameter Emissivity 0.97 ± 0.02 Combined Accuracy / Stability ±0.2°C (±0.3°F) Power 60 Watts Voltage 12 Vdc Dimensions Height 230mm Width 225mm Depth 115mm Weight 4kg Optional PC Interface Accessories Switch Mode Power Supply Supplied as Standard 100-240 VAC How to order Model 988 Downloads
