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Hot wire probe (digital) - with Bluetooth® including temperature and humidity sensor

0635 1571
  • Intuitive: clearly structured measurement menu for volume flow and parallel determination of air velocity, volume flow, air temperature and humidity
  • Precise: accurate measurement results from 0 to +50 m/s and automatic absolute pressure compensation
  • Convenient: Bluetooth connection between measuring instrument and probe, with a practical button on the handle for storing individual readings, convenient measurement in any cross-section with scaled telescope (up to 1 m), optionally extendable to 2.0 m
  • Intelligent calibration concept
  • For measurements in ventilation ducts: use the hot wire probe (with the compatible measuring instrument) to measure air velocity, volume flow, air temperature and humidity. The readings are transmitted directly to your measuring instrument via Bluetooth, making your measurements particularly convenient.
    Use the hot wire probe with the compatible testo multifunction measuring instrument (please order separately) to determine air velocity, volume flow, air temperature and humidity.

     

    Hot wire probe with Bluetooth including temperature and humidity sensor – features

    The readings of the hot wire probe are transmitted to your measuring instrument via Bluetooth, up to a distance of 20 m.

    The hot wire probe is equipped with a telescope, which can be extended to a maximum length of 1.0 m. The immersion depth is easy to read, even if visibility is poor, thanks to the high-contrast scaling.

    The clearly structured measurement menu for volume flow enables the measuring instrument to be operated intuitively. The volume flow is precisely calculated thanks to convenient input of the size and geometry of the duct cross-section. Timed and multi-point mean calculation, average volume flow, current reading and min./max. values are displayed in the measuring instrument.

    Particularly useful: press the button on the hot wire probe to operate the measuring instrument. For example, to store individual readings for multi-point mean calculation or to start and stop measurement series for mean calculation over time.

    Integrated sensor protection: when you are not using the hot wire probe, the rotatable protective cap protects the air velocity sensor from mechanical stress.

     

    Wireless and space-saving: more applications, less equipment

    Endlessly versatile: a universal handle can be connected to all probe heads – so you can master more applications using less equipment and save space. The Bluetooth handle makes it more convenient to carry out your measurement and guarantees less cable clutter in the case.

    Or order the cable handle to connect testo probe heads. This is an advantage if Bluetooth signals are not permitted. If the sensors (air velocity, temperature, humidity) need to be replaced in the distant future, you can change the probe head.

    If required, you can also fit the hot wire probe with the telescope extension (available to order separately). You can therefore attain a total length of 2 metres, making it easy to carry out measurements on large ventilation systems.

     

    Intelligent calibration concept

    You will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe head in for calibration – so the measuring instrument remains in continuous use.

     

    Areas of application for the hot wire probe with Bluetooth

    Ventilation ducts: Use the hot wire probe to measure air velocity, air temperature and humidity in ventilation ducts with reliability.
    Since the measuring range goes up to +50 m/s and the total length of the probe can be extended to 2.0 m (please order the telescope extension separately), measurements can even be carried out on large ventilation systems.


     

    Hot wire probe with Bluetooth including temperature and humidity sensor (consisting of hot wire probe head, handle adapter and Bluetooth handle), 4 x AA batteries, telescope (extendable to 1.0 m) and calibration protocol.

  • testo 440 Air velocity and IAQ measuring instrument
    testo 440 - 스마트 다기능 측정기
      :
      0560 4401
    • testo 440 100 mm Vane Kit with Bluetooth®
      testo 440 100 mm Vane Kit with Bluetooth® - 스마트 다기능 측정기 testo 440 100mm 베인 측정 세트 (BT)
        :
        0563 4403
      • testo 440 16 mm Vane Kit
        testo 440 16 mm Vane Kit - 스마트 다기능 측정기 testo 440 16mm 베인 측정 세트
          :
          0563 4401
        • testo 440 Air Flow ComboKit 1 with Bluetooth®t 1 with Bluetooth
          testo 440 Air Flow ComboKit 1 with Bluetooth® - 스마트 다기능 측정기 testo 440 풍속 측정 세트 1
            :
            0563 4406
          • testo 440 Air Flow ComboKit 2 with Bluetooth®
            testo 440 Air Flow ComboKit 2 with Bluetooth® - 스마트 다기능 측정기 testo 440 풍속 측정 세트 2
              :
              0563 4407
            • testo 440 CO2 Kit with Bluetooth®
              testo 440 CO₂ Kit with Bluetooth® - 스마트 다기능 측정기 testo 440 IAQ 측정 세트 (BT)
                :
                0563 4405
              • testo 440 Hot Wire Kit
                testo 440 Hot Wire Kit - 스마트 다기능 측정기 testo 440 열선 측정 세트
                  :
                  0563 4400
                • testo 440 Humidity Kit with Bluetooth®
                  testo 440 Humidity Kit with Bluetooth® - 스마트 다기능 측정기 testo 440 온습도 측정 세트 (BT)
                    :
                    0563 4404
                  • testo 440 Indoor Comfort ComboKit with Bluetooth®
                    testo 440 Indoor Comfort ComboKit with Bluetooth® - 스마트 다기능 측정기 testo 440 실내 쾌적도 측정 세트
                      :
                      0563 4408
                    • testo 440 Lux Kit
                      testo 440 Lux Kit - 스마트 다기능 측정기 testo 440 조도 측정 세트
                        :
                        0563 4402
                      • testo 440 dP Air velocity and IAQ measuring instrument including differential pressure sensor
                        testo 440 dP - 스마트 다기능 측정기
                          :
                          0560 4402
                        • testo 440 Delta P Air Flow ComboKit 1 with Bluetooth®
                          testo 440 delta P Air Flow ComboKit 1 with Bluetooth® - 스마트 다기능 측정기 testo 440 차압 & 풍속 세트 1
                            :
                            0563 4409
                          • testo 440 Delta P Air Flow ComboKit 2 with Bluetooth®
                            testo 440 delta P Air Flow ComboKit 2 with Bluetooth® - 스마트 다기능 측정기 testo 440 차압 & 풍속 세트 2
                              :
                              0563 4410
                            • testo 400 Universal IAQ instrument
                              testo 400 - 스마트 다기능 종합 환경 측정기
                                :
                                0560 0400
                              • testo 400 air flow kit with 16 mm vane probe
                                스마트 다기능 종합 환경 측정기 testo 400 16mm 베인 측정 세트
                                  :
                                  0563 0400 72
                                • testo 400 IAQ and comfort kit with tripod
                                  스마트 다기능 종합 환경 측정기 testo 400 PMV 측정 세트 (IAQ+쾌적도)
                                    :
                                    0563 0401
                                  • testo 400 air flow kit with hot wire probe
                                    스마트 다기능 종합 환경 측정기 testo 400 열선 측정 세트
                                      :
                                      0563 0400 71
                                    • NTC

                                      NTC 센서 측정 범위
                                      -20 ~ +70 °C
                                      NTC 센서 정확도
                                      ±0.8 °C (-20 ~ 0 °C)
                                      ±0.5 °C (0 ~ +70 °C)
                                      NTC 센서 분해능
                                      0.1 °C

                                      습도 - 용량

                                      습도 측정범위
                                      5 ~ 95 %RH
                                      정전용량형 습도센서 정확도
                                      Hysteresis: ±1.0 %RH
                                      ±5 %RH (나머지 범위)
                                      장기적인 안정성: ±1 %RH / year
                                      ±3 %RH (10 ~ 35 %RH)
                                      ±0.06 %RH/K (k=1)
                                      ±2 %RH (35 ~ 65 %RH)
                                      ±3 %RH (65 ~ 90 %RH)
                                      습도 분해능
                                      0.1 %RH

                                      절대압

                                      절대압 측정 범위
                                      +700 ~ +1100 hPa
                                      절대압 정확도
                                      ±3.0 hPa
                                      절대압 분해능
                                      0.1 hPa

                                      교정성적서

                                    • 교정성적서
                                      Calibration certificate
                                      ISO 교정성적서/풍속
                                        :
                                        0520 0004
                                      • 교정성적서
                                        Calibration certificate
                                        ISO 교정 성적서/온도
                                          :
                                          0520 0181
                                        • 교정성적서
                                          Calibration certificate
                                          DKD 교정 성적서/풍속
                                            :
                                            0520 0244
                                          • 교정성적서
                                            Calibration certificate
                                            DKD 교정 성적서/ 온도
                                              :
                                              0520 0211
                                            • 교정성적서
                                              Calibration certificate
                                              ISO 교정 성적/습도
                                                :
                                                0520 0006
                                              • 액세서리