Johdanto
Thank you for choosing the Fischer 146.01 Indoor Climate Thermohygrometer. This precision instrument is designed to accurately measure both relative humidity and ambient temperature, helping you maintain an optimal indoor climate. Crafted with high-quality materials and traditional German manufacturing, this device offers reliable performance and an elegant design.
Kuva 1: Etuosa view of the Fischer 146.01 Indoor Climate Thermohygrometer, showing the dual scales for humidity and temperature.
The Fischer 146.01 features a durable stainless steel casing and a clear, easy-to-read dial with two distinct scales. The integrated needles indicate the current humidity and temperature, highlighting the optimal zone for a comfortable and healthy indoor environment. Its synthetic hygrometer fiber is specially treated for temperature resistance and requires no maintenance within its operational range.
Asennus ja asennus
The Fischer 146.01 Thermohygrometer is designed for wall mounting and does not require batteries for operation.
- Purkaminen: Carefully remove the device from its packaging. Inspect for any signs of damage.
- Paikan valinta: Choose a suitable indoor location for mounting. Avoid direct sunlight, drafts, or proximity to heat sources (e.g., radiators, air conditioning vents) as these can affect measurement accuracy. The ideal location is on an interior wall, away from windows and doors.
- Seinäasennus: The device features a keyhole slot on its back for easy wall mounting.
Kuva 2: Takaosa view of the thermohygrometer, illustrating the wall mounting keyhole and adjustment screw.
- Mark the desired mounting spot on the wall.
- Drill a pilot hole suitable for a screw (not included).
- Insert a wall plug (if necessary for your wall type).
- Insert a screw, leaving a small portion protruding from the wall.
- Align the keyhole slot on the back of the thermohygrometer with the screw head and slide the device down to secure it.
- Initial Calibration (Hygrometer): For optimal accuracy, it is recommended to perform an initial calibration of the hygrometer.
- Wrap the device in a damp cloth for approximately 30-60 minutes.
- After this period, the humidity needle should indicate around 95% relative humidity.
- If the reading is not 95%, use a small screwdriver to carefully adjust the calibration screw located on the back of the device (visible in Figure 2) until the needle points to 95%.
- Allow the device to acclimatize to its mounted location for a few hours before taking readings.
Käyttöohjeet
The Fischer 146.01 is a passive instrument that continuously displays current temperature and humidity. No active operation is required after installation.
Kuva 3: Lähikuva view of the dial, highlighting the temperature and humidity scales and the "Optimum" zone.
- Lukemalämpötila: The temperature scale is typically marked in degrees Celsius (°C) and ranges from -10 °C to 40 °C. Read the value indicated by the temperature needle.
- Lukemisen kosteus: The humidity scale is marked in percentage relative humidity (% RH) and ranges from 20% to 100%. Read the value indicated by the humidity needle.
- Optimal Climate Zone: The dial features a shaded area labeled "Optimum". When both needles point within this zone, it indicates an ideal balance of temperature and humidity for human comfort and health, and for preventing issues like mold growth or excessively dry air.
- Interpreting Readings:
- Korkea kosteus: If humidity is consistently above the optimal range (e.g., above 60-70%), consider increasing ventilation or using a dehumidifier to prevent mold and mildew.
- Alhainen kosteus: If humidity is consistently below the optimal range (e.g., below 30-40%), consider using a humidifier to improve air quality and comfort.
- Lämpötila: Adjust heating or cooling systems based on the temperature reading to maintain your desired comfort level.
Huolto
The Fischer 146.01 Thermohygrometer is designed to be largely maintenance-free due to its robust construction and the specially treated synthetic fiber of the hygrometer.
- Puhdistus: Puhdistaaksesi casing and dial, gently wipe with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or the instrument's components.
- Uudelleenkalibrointi: If you suspect the humidity readings are inaccurate over time, you can recalibrate the hygrometer using the damp cloth method described in the "Setup and Installation" section. The temperature sensor is factory-calibrated and generally does not require user adjustment.
- Varastointi: If storing the device for an extended period, keep it in a dry place at room temperature, away from extreme conditions.
Vianetsintä
| Ongelma | Mahdollinen syy | Ratkaisu |
|---|---|---|
| Epätarkka kosteuslukema | Hygrometer out of calibration; device not acclimatized; external factors (drafts, heat sources). | Perform recalibration using the damp cloth method. Ensure the device is placed in a stable environment away from direct influences. Allow several hours for acclimatization. |
| Epätarkka lämpötilalukema | Device not acclimatized; external factors (direct sunlight, heat sources, drafts). | Ensure the device is placed in a stable environment away from direct influences. Allow several hours for acclimatization. Temperature sensor is factory-calibrated and not user-adjustable. |
| Needles are stuck or not moving | Physical obstruction; internal damage. | Gently tap the device to see if the needles free up. If the problem persists, contact customer support. Do not attempt to open the device. |
Tekniset tiedot
- Mallinumero: 146.01
- Merkki: Fischer
- Mitat (P x L x K): 30 x 13 x 30 cm (noin 11.8 x 5.1 x 11.8 tuumaa)
- Tuotteen paino: 188 grammaa (noin 0.41 paunaa)
- Väri: Ruostumaton teräs
- Asennustyyppi: Seinäteline
- Kosteuden käyttöalue: 20–100 % suhteellinen kosteus
- Lämpötilan toiminta-alue: -10 °C - 40 °C
- Kosteuden tarkkuus: +/- 3% Relative Humidity (within 20-100% range)
- Lämpötilan tarkkuus: +/- 1 °C (within ambient temperatures)
- Hygrometer Type: Synteettinen kuitu
- Virtalähde: Paristoja ei tarvita
- Valmistaja: Fischer
- Alkuperämaa: Saksa
Takuutiedot
Fischer instruments are known for their quality and durability. Specific warranty terms may vary by region and retailer. Please retain your proof of purchase. For detailed warranty information, refer to the documentation provided with your purchase or contact the retailer where the product was acquired.
Asiakastuki
Should you encounter any issues or have questions regarding your Fischer 146.01 Thermohygrometer that are not covered in this manual, please contact your retailer or the manufacturer directly.
- Valmistaja: Fischer
- Websivusto: www.fischer-barometer.de (General manufacturer website, may vary by region)
- Myyjä: Feingerätebau K. Fischer GmbH (as per product data)
Kun otat yhteyttä tukeen, pidä mallinumerosi (146.01) ja ostokuitti helposti saatavilla.