Similar to the MF-180 but waterproof and durable design for soil heat flow measurement. All sensors are extremely flat, which is a big advantage considering the minimum interference with the conditions of the testing area the thermal dynamics. The low output Voltage of the heat flow sensor can be easily converted to a 4-20mA current or higher Voltage using the MS-4..20mA converter. The mV/mA converter can be pre-programmed and optimized within the operating range compatible with common measurement equipment.
- Waterproof and durable design
- Teflon substrate heat flux sensor
- Small size and profile
- Calibration complies with JIS A 1412
| Response time 95% | 13 Sec. |
|---|---|
| Sensitivity | Approx. 25 μV/W/m² |
| Thermal resistance | Approx. 0.015 °C/(W/m2) |
| Impedance | 150 – 550 Ω |
| Operating temperature range | -20 – 120 °C |
| Dimensions mm | 50 (L) x 25 (W) x 1.2 (H) |
| Weight | 0.001 kg |
| Ingress protection IP | 65 |
| Substrate | Teflon |
| Cladding | Carbon FRP |
| Cable length | 10 m |