1-channel high accuracy thermometer for EX-areas
ebro´s reliable, highly precise TFN 520 EX-thermometers are ideally suited for temperature measurement in explosive areas, such as production or storage facilities, as well as laboratories.
The accuracy of the used probe adds to the accuracy of the device. E.g. probes with class 1 of DIN EN 60584 have ± 0,5 °C between -40 °C … 125 °C.
PRODUCT FEATURES
- Changeable probes with Lemosa size 0 plugs
- Robust design for industrial use
- Available with one or two measurement channels
- Min / Max, Hold facility
- °C/°F selectable
- Factory calibration certificate
- Approximately 5 years battery life time
Model Variations
TFN 520-EX : 1-channel EX thermometer
TFN 530-EX : 2-channel EX thermometer
Type K Probes for TFN 500 EX Thermometers
Thermo element Type K temperature probes specifically for the application within EX areas. Available are rod probes with diameters from 0.5 mm to 3 mm and lengths from 185 mm to 1000 mm, as well as thermal wire probes
EX-rod probes
Temperature measurement of air, surfaces, fluids and gases
TPN 100-EX
- Probe (L = 185 or 300 mm, Ø 0.5 mm, blunt, inconel needle, with Lemo connection)
- Accuracy: exceeds DIN EN 60584, class 2
- Response time (t99 water 0.2 m/s): 0.4 sec
TPN 110-EX
- Probe (L = 185, 300 or 500 mm, Ø 1 mm, blunt, inconel needle, with Lemo connection)
- Accuracy: exceeds DIN EN 60584, class 2
- Response time (t99 water 0.2 m/s): 1sec
TPN 120-EX
- Probe (L = 185, 300, 500, 600, 700 or 1,000 mm,
Ø 1.5 mm, blunt, inconel needle, with Lemo connection) - Accuracy: exceeds DIN EN 60584, class 2
- Response time (t99 water 0.2 m/s): 2sec
TPN 140-EX
- Probe (L = 185 or 300 mm, Ø 3 mm, blunt, inconel needle, with Lemo connection)
- Accuracy: exceeds DIN EN 60584, class 2
- Response time (t99 water 0.2 m/s): 4 sec
EX-Thermal wire probes
Temperature measurement of air, surfaces and gases
TPN 600-EX
- Probe (L = 1 m, outside 1.9 x 1.2 mm, Isolation: glass / silk meshwork, with Lemo connection)
- Accuracy: exceeds DIN EN 60584, class 2
- Response time (t99 Air 0.2 m/s): 25 sec
