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Sauermann Si-VH3 HVACr Hot Wire Anemometer

Sauermann
SKU: SAUESIVH3
  • Easily measure airflow, air velocity and temperature
  • Hot Wire Anemometer with a 80cm (31.5") telescopic rod with double graduation
  • Backlit LCD screen and magnetic back for easy fixing
More Info
Typically ships in 3-5 working days

Sauermann Si-VH3 HVACr Hot Wire Anemometer

The Sauermann Si-VH3 HVACr Hot Wire Anemometer with a 80cm (31.5") telescopic rod with double graduation that easily measures airflow, air velocity and temperature. The Si-VH3 has a backlit LCD screen and is a low consumption device.

A magnetic backing provides easy fixing to magnetic boards and a carrying bag provide a safe and easy way to store and transport the anemometer. Powered by 3 alkaline batteries, the Si-VH3 provides up to 20 hours use, with auto shut off after ten 10 minutes of inactivity helping to preserve battery life.

Si-HVACR Measurement MobileApp

The Si-VH3 is compatible with the Sauermann Si-HVACR Measurement Mobile App which can be download on iOS and Android smart devices. The app allows users to view and record test measurement in real time. Using the App, the instrument can easily view different parameters and browse saved measurement history and data graphs (average, min & max values). Reports can be created in PDF, CSV or XML formats with up to four images add to results.

Key Features

  • Easily measure airflow, air velocity and temperature
  • Hot Wire Anemometer with a 80cm (31.5") telescopic rod with double graduation
  • Backlit LCD screen
  • Low consumption device
  • Magnetic back for easy fixing
  • Carrying bag
  • Up to 20 hours battery life

What's In The Box?

  • Sauermann Si-VH3 HVACr Hot Wire Anemometer
  • Certificate of conformity
  • Quick start guide
  • 3 alkaline batteries LR03 AAA 1.5V
  • Carrying bag
Specification

Technical Specifications

Air velocity:

  • Measuring units: m/s, km/h, fpm, mph
  • Accuracy:
    ±(3% of value +0.1 m/s) from 0 to 3 m/s
    ±(3% of value +0.3 m/s) from 3 to 30 m/s
    ±(3% of value +19.7 fpm) from 0 to 590.6 fpm
    ±(3% of value +59.1 fpm) from 590.6 to 5905 fpm
  • Measuring range:
    From 0 to 30 m/s
    From 0 to 5905 fpm
  • Resolution:
    0.01 m/s from 0 to 5 m/s

Airflow:

  • Measuring units: m3/h, m3/min,m3/s, cfm
  • Measuring range:
    From 0 to 9999 m3/h
    From 0 to 9999 m3/min
    From 0 to 9999 m3/s
    From 0 to 9999 cfm
  • Resolution:
    1 m3/h
    0.01 m3/min
    0.001 m3/s
    0.1 cfm

Temperature:

  • Measuring units: ºC/ºF
  • Accuracy:
    ±0.5 °C
    ±0.9 °F
  • Measuring range:
    From -10 to +60 °C
    From 14 to 140 °F
  • Resolution:
    0.1 °C
    0.1 °F

General features

  • Measuring elements:
    Hotwire air velocity: heated NTC sensor
    r Ambient temperature: NTC sensor
  • Display: Integrated 2-line LCD 7 segment monochrome display with dicklight
  • Housing: ABS-PC and TPE, IP54
  • Hotwire probe material: Stainless steel
  • Keypad:
    ON/OFF & Backlight button
    1 Hold/Min/Max/Live & Unit button
  • Standards and directives
    2011/65/EU RoHS II (EU)2015/863;
    2012/19/EU WEEE; 2014/53/EU RED
  • Power supply: 3 alkaline batteries LR03 AAA 1.5V
  • Battery life: 20 hours (without backlight and without wireless communication)
  • Wireless communication:
    Range frequency from 2402 MHz to 2480 MHz with a transmit power of 0 dBm
    Range up to 15 m (98 ft), depending on smartphone radio strength.
    Minimum required versions: Android 5.0, iOS 12.4, BLE 4.0
  • Ambiance: Air and neutral gases
  • Operating conditions:
    From 0 to 50 °C (+32 to 122 °F). In non condensing conditions.
    Altitude: from 0 to 2000 m (6561’).
  • Storage temperature: From -20 to 70ºC (-4ºF to 158ºF)
  • Auto shut off:L 10 minutes (can be deactivated)
  • Weight (with batteries): 454g (160z)
Label Type Size Download
pdf Sauermann Si-VH3 HVACr Hot Wire Anemometer Datasheet pdf 774.3 KB Download