
Exemplary radiator absolutely black body "Demetra-M"
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FOB, CIF & EXW terms available
Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Available Models
Description
The emitter is designed to reproduce the radiation temperature in the range from minus 40 to 110 degrees Celsius. The action of the device is based on the laws of Stefan - Boltzmann and Planck, linking the temperature of a black body and the brightness of its radiation. The value of the cavity temperature is set by means of a regulator having an independent indicator and a contact temperature sensor built into the cavity. For heating of the radiating cavity an electric heater is used. For cooling - Peltier elements. It is available in two discharges.
Specifications
Transmitter width
254 mm
Transmitter length
400 mm
Transmitter temperature drift over 15 minutes
+/-0,2 °C
Effective blackness level
0,996
Depth of the radiating cavity
215 mm
Diameter of the radiating cavity
70 mm
Instability in maintaining the transmitter's temperature
+/-0,2 °C
Confidence limits of the error at confidence level 0.95 for transmitters of 2P version: for reproducible range
+/-1,0, +/-(1,0+0,0046?t???) °C
Confidence limits of error at confidence level 0.95 for transmitters of 1P version: for reproducible range
+/-0,6, +/-(0,6+0,0023?t???) °C
Discreteness of digital temperature indication
1 °C
Reproducible temperature range
-40...+110 °C
Transmitter weight
18 kg
Transmitter height
488 mm
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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