Model 383/384/385
Black body Calibration Source 383/384/385
HOTECH
【APPLICATIONS】
The Model 383/384/385 is a non-contact infrared thermometer calibrator which has the special designed concentric circles wavy surface that provides the excellent result of emissive. This model has the broad range of 50 to 500°C. Moreover; it has ability to provide a steady, repeatable calibration point which allows the user to calibrate or test most infrared pyrometers quickly and accurately. The target plate has a known emissive enabling the user to calibrate virtually with any infrared pyrometer with a spot size diameter of 110 mm . All models have an optional communications interface for computer formats to choose from; external control and record temperature set temperature.
HOTECH
Feature
Specification
| Model | 383 | 384 | 385 |
|---|---|---|---|
| Temperature Range | 50°C to 300°C | 50°C to 400°C | 50°C to 500°C |
| Controller | Microprocessor based temperature control | Microprocessor based temperature control | Microprocessor based temperature control |
| Target Emissivity | >0.96 | >0.96 | >0.96 |
| Display Resolution | 0.1°C | 0.1°C | 0.1°C |
| Stability | ±0.05°C | ±0.05°C | ±0.05°C |
| Reference Sensor | Platinum RTD Class A, Alpha = 0.00385 | Platinum RTD Class A, Alpha = 0.00385 | Platinum RTD Class A, Alpha = 0.00385 |
| Computer Interface | RS 485（Optional） | RS 485（Optional） | RS 485（Optional） |
| Heat-up Time for Stabilization | 15 min from ambient to 300°C | 25 min from ambient to 400°C | 30 min from ambient to 500°C |
| Blackbody surface | concentric circles wavy (Plane wave) | concentric circles wavy (Plane wave) | concentric circles wavy (Plane wave) |
| Ambient Operating Range | 20°C to 35 °C (Air-conditioned environment) | 20°C-35°C (Air-conditioned environment) | 20°C-35°C (Air-conditioned environment) |
| Blackbody Target Dimensions | 110mm | 110mm | 110mm |
| Overall Dimensions | W340 x F-B 252 x H 205mm(include floor mats 15mm) | W340 x F-B 252 H 205mm (include floor mast 15mm) | W340 x F-B 252 x H 205 |
| Power | 115 V / 240V 50/60 Hz, 500W | 115 V / 240V 50/60 Hz, 500W | 115 V / 240V 50/60 Hz, 550W |
| Weight (N.T) | About 9.4 Kgs | About 9.4 Kgs | 9.4 kg |
