Pt100 air temperature sensor for indoor use and, coupled with a radiant screen, for meteorological applications. A 4-wire, Pt100 173 DIN B sensing element guarantees very good accurady over an extended temperature range.
This sensor is ideal for virtually any kind of environmental application.
• Accurate temperature measurements (0.1°C);
• 4-wires technologiy for long distance sensor cable;
• Radiant screen units availabllity for outdoor measurement under the sun and in meteorological applications;
• Forced ventilation screen availibity;
• Converters for 4-20mA and RS485 Modbus-RTU outputs;
• In house ISO17025 accreditate calibration laboratory
| Order numb. |
DMA033A |
DMA033.1 |
EST033 |
| Connector |
Free wires (4-wire) |
Male connector for DWA5nn
cables |
Mini-Din connector |
| Cable |
L=5 m |
L=5 m |
L=2 m |
Data logger
compatibility |
M-Log (ELO008)
Alpha-Log/E-Log |
Using DWA5nn extension
cable:
M-Log (ELO008)
Alpha-Log/E-Log |
M-Log (ELO009)
R-Log (ELR510) |
| Temperature |
Principle |
Pt100 1/3 DIN Class AA (Class AA EN60751) |
| Type |
RTD 4 wires |
| Measuring range |
-50…70°C |
| Accuracy |
0.10°C (@0°C) |
| Output |
Pt100 DIN-IEC 751 table (EN 60751) |
| Resolution |
0.01°C (A/E/M/R-Log) |
| Response time (T90 air) |
30 s without protective filter, 6 min with protective filter |
| General Information |
Protection type |
IP54 (IP65 when radiant screen is used) |
| Protective filter for sensitive element |
Removable porous filter |
| Power consumption |
None |
| Operative temperature |
-40…80°C |
| Weight / Dimensions |
0.44 kg / L=168 mm, Ø 18 mm |
| Input type on A/E/M/R-Log |
Analog |