Humidity and temperature probe HC2-HK40-3000 (400mm probe, 2m cable) is recommended for demanding industrial applications at high temperatures.
The HC2-HK40-3000 has a 2 m cable that connects via another 2m or 5 m cable to Swema 3000/md/mdH+. Swema 3000/md/mdH+ shows relative humidity, temperature, dew point and mixing ration by weight (water content) in grams of water/kg of dry air.
The probe must be protected by a filter, different filters are available dependent on the measurement application. A denser filter protects better for particles and high air velocity, but makes the time to achieve moisture equilibrium at the sensor longer.
The included filter SP-M15 provides fastest response time and is recommended for use in clean air. For measuring in dusty environments (industry) the filter SP-S15 is recommended. Filter SP-TS15 in Teflon (water proof) is the best choice when you see a risk for water splashes on the probe (salt, marine) or against very fine dust particles.
Available filters for this probe:
SP-M15, art.859865, metal wire mesh, pore size 10 μm, -100…+200 °C, max 50 m/s (included)
SP-S15, art.859875, sintered steel, pore size 5 μm, -100…+200 °C, max 70 m/s (option)
SP-T15, art.859869, teflon, pore size 10 μm, -80…+200 °C, max 50 m/s (option)
