The thermo-hygrometer 330 is ideal for rapid measurement of ambient temperature and humidity. The precise thermo-hygrometer also allows the dew point (dew point temperature) to be determined. The thermo-hygrometer is equipped with aneasy to read display and has a large memory (16,000 values) for recording the measured values. Using the suppliedanalysis software, the data can be transferred to a PC.
The precise thermo-hygrometer 330 is well suited for long-term measurement, for example, transport and warehousingof food to prevent mould growth. But also in construction and building, e.g. the device can be used in determining the formation of condensation on walls. The thermo-hygrometer is very compact and therefore particularly suitable for on-site measurements.
Features:
- high precision
- communication is possible with a computer
- compact size
- dew point temperature measurement
- large memory (16,000 values)
- includes analysis software
- fast measurement
- display with backlight
Technical Specification:
Sensor Type | Capacitance polymer film sensor / NTC |
Measuring Range | |
Relative Humidity | 0 ... 100 % |
Temperature | -20 ... +60 °C (-4 ... +140 °F) |
Dew Point Temperature | -20 ... +60 °C (-4 ... +140 °F) |
Resolution | |
Temperature / Dew Point Temperature | 0.1 °C (0.1 °F) |
Relative Moisture | 0.1 % RH |
Accuracy (with 23 °C) | |
Sensor RP-32 | < 10 % RH, >90 % RH: ±4.0 % RH 10 % RH.... 90 % RH: ±2.0 % RH -20 °C ... +60 °C (- 4 °F ... +140 °F): ±0.8 °C (±1.5 °F) |
Sensor RP-31 | < 10 % RH, >90 % RH: ±.0 % RH 10 % RH.... 90 % RH: ±3.0 % RH -15 °C ... +35 °C (- 60°F ... +95°F): ±0.8 °C (±1.5 °F) <15 °C (60 °F), >35 °C (95 °F): see graph |
Reaction time | |
Moisture | 60 sec. |
Temperature | 10 sec. |
Sensor Hysteresis | < 1.5 % RH |
Temperature Coefficient | 0.1 x (specific accuracy) per 1 °C (< 23 °C or > 23 °C) |
Sampling | 2 times per second |
Battery | 9 V battery |
Battery Life | approx. 80 hours |
AC Adapter | 9 V DC / 20 mA Min |
Operating Temperature | 0 ... +40 °C (32 ... 104 °F) |
Operating Humidity | 10 ... 90 % RH |
Storage Temperature | -10 ... +60 °C |
Storage Humidity | 10 ... 75 % RH |
Dimension | |
Gauge | 185 x 65 x 36 mm |
Sensor | RP-32: 15 x 94 mmRP-31: 15 x 82 mm |
Weight | ca. 285 g |
Packing list: Thermo-Hygrometer 330, USB cable, CD with logger software, 9 V battery, user manual
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