Air Flow Archives - Obiat Electronics https://obiat.com.au/product-category/tenmars/air-flow/ keeping your industry up and running Sun, 04 Sep 2022 02:44:40 +0000 en-AU hourly 1 https://wordpress.org/?v=6.9 https://obiat.com.au/wp-content/uploads/2016/05/obiat_logo_2-100x100.jpg Air Flow Archives - Obiat Electronics https://obiat.com.au/product-category/tenmars/air-flow/ 32 32 Tenmars TM-4002 Hot Wire Anemometer With Flow, Temp & Humidity https://obiat.com.au/product/tenmars-tm-4002-hot-wire-anemometer-with-flow-temperature-humidity/ https://obiat.com.au/product/tenmars-tm-4002-hot-wire-anemometer-with-flow-temperature-humidity/#respond Sun, 28 Feb 2016 06:58:04 +0000 http://sitebuilds.net/rapidtech/?post_type=product&p=1072 Tenmars_logo_05

Tenmars TM-4002 Hot Wire Anemometer for Flow, Temperature & Humidity.

The TM-4002 hot wire anemometer is used to undertake measurements of air velocity and air temperature / humidity in spaces where the vane anemometer cannot be used, typically in HVAC ducts.and vents. This instrument benefits from a LCD triple display, which can show both air speed and temperature, and the backlight makes this display easy to read in dimly lit areas.

The TM-4002 is able to calculate both air velocity, and air volume and has a wide array of features designed to make testing simple and fast.

The TM-4002 hot wire anemometer lends itself to many applications, including air balancing, fire matrix testing, paint booths, ventilation systems, and environmental testing. The probe is housed within a telescopic device for access to hard to reach areas.

Features:

  • Thermal anemometer, available for low air velocity measurements
  • Slim telescopic probe – Ideal for grilles and diffusers or in duct measurements,
  • Combination of hot wire and standard thermistor delivers rapid and precise measurements.
  • Recalls MAX / MIN / AVG readings in real time or with data hold.
  • Microprocessor circuit for maximum accuracy, provides special functions and features.
  • Triple display LCD with backlight, reading velocity, and temperature or flow simultaneously
  • Portable anemometer provides fast accurate readings with digital readability.
  • Multi function for airflow measurement: m/s, km/h, ft/min, MPH, knots, Beaufort and temperature (°C or °F), plus humidity and dewpoint.
  • Air Flow in either cubic meters per minute (CMM) or cubic feet per minute (CFM)
  • Fast Response Probe using Platinum Sensors.
  • Memory for up to 99 records.

Applications:

  • Environmental testing
  • Air conveyors
  • Flow hoods
  • Clean rooms
  • Air velocity
  • Air balancing
  • Fans, motor and blowers
  • Furnace velocity
  • Refrigerated cases and coldrooms
  • Paint spray booths

Authorised Australian Distributor

WARRANTY 3

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  • The Tenmars TM-4002 displays air (wind) speed in meters/second, feet/minute, kilometers/hr, knots, and miles/hr
  • Displays maximum and minimum readings and holds any reading
  • Manual Data Memory and read function (99 records)
  • Dew point, Wet Bulb calculation

    • Air Flow (volume) Calculation:

    Unit Range Resolution Accuracy
    CMM 0~9999 0.1 －
    CFM 0~9999 0.1 －

    Temperature Measurement:

    Unit Range Resolution Accuracy
    ℃ -20~60 0.1 ±1℃
    ℉ -4~140 0.1 ±1.8℉

    Humidity:

    Unit Range Resolution Accuracy
    %RH 20~80 0.1 ±3.5%RH
    %RH <20, >80 0.1 ±5%RH

     Keep the meter away from electromagnetic interference (EMI) which may cause erratic readings.

     Please turn off the meter to avoid the sensor burned when you have finished testing the high wind speed (more than 20m/s) and remove the probe.

     To extend the probe, hold the handle in one hand while pulling on the probe tip with the other hand. Do not hold the cable while extending the probe.

     Remove the sensor protective cover, make sure the sensor window is fully exposed and the orientation is facing upstream.

     To retract the probe, hold the handle in one hand while pushing on the probe tip with the other hand. If the probe antenna binding, please gently straightened probe, and then the rest of the extension of section pressure back and don’t pull the cable.

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    ]]>     https://obiat.com.au/product/tenmars-tm-4002-hot-wire-anemometer-with-flow-temperature-humidity/feed/ 0     Tenmars TM-402 Air Velocity/Flow/Temperature Meter https://obiat.com.au/product/tenmars-tm-402-air-velocityflowtemperature-meter/ https://obiat.com.au/product/tenmars-tm-402-air-velocityflowtemperature-meter/#respond Mon, 15 Feb 2016 01:12:01 +0000 http://sitebuilds.net/rapidtech/product/tenmars-tm-402-air-velocityfloetemperature-meter/ Tenmars_logo_05

    Tenmars TM-402 Velocity, Flow, Temperature Meter is ideal for spot measurements at air outlets on account of its 30mm vane. In addition to air speed and temperature, also measures air moisture and absolute pressure. In this way, air conditions can be reliably checked.

    Authorised Australian distributor

    WARRANTY 3

    The post Tenmars TM-402 Air Velocity/Flow/Temperature Meter appeared first on Obiat Electronics.

    ]]>     Tenmars TM-402 Features:
    • 30mm, 6-plastic blade vane.
    • Light air response 0.4m/s.
    • Air flow calculation function.
    • Temperature Function.
    • Min/Max/Avg and Data Hold functions.
    • Datalogging capacity: 99 records.
    • Memory recall function.
    • Large display with Backlight function.
    • Auto power Off with disable function.

     

    Tenmars TM-402 Secifications

    Air Velocity
    Units Ranges Resolution Accuracy
    m/s 0.4 to 25 0.1 ±2% of rdg + 0.2
    Km/hr 1.5 to 90 0.1 ±2% of rdg + 0.8
    mph 0.9 to 55 0.1 ±2% of rdg + 0.4
    knots 0.8 to 48 0.1 ±2% of rdg + 0.4
    ft/min 79 to 4921 1 ±2% of rdg + 40
    Beaufort 1 to 10 1 –
    Air Flow (Volume) Calculation
    Units Ranges Resolution Accuracy
    CMM 0 to 9999 1 –
    CFM 0 to 9999 1 –
    Temperature
    Units Ranges Resolution Accuracy
    °C -20°C to 60°C 0.1° ±1°C
    °F -4°F to 140°F 0.1° ±1°F

    The post Tenmars TM-402 Air Velocity/Flow/Temperature Meter appeared first on Obiat Electronics.

    ]]>     https://obiat.com.au/product/tenmars-tm-402-air-velocityflowtemperature-meter/feed/ 0     Tenmars TM-740 Velocity and Temperature Pocket Size Anemometer https://obiat.com.au/product/tenmars-tm-740-velocity-and-temperature-pocket-size-anemometer/ https://obiat.com.au/product/tenmars-tm-740-velocity-and-temperature-pocket-size-anemometer/#respond Mon, 15 Feb 2016 01:12:01 +0000 http://sitebuilds.net/rapidtech/product/tenmars-tm-740-velocity-and-temperature-pocket-size-anemometer/ Tenmars_logo_05

    The Tenmars TM-740. This is a mini, pocket size vane air flow meter / anemometer with a digital display and a 30mm vane housed at the top of the unit. It measures air speed and temperature, and is ideal for spot measurements.

    Authorised Australian distributor

    WARRANTY 3

    The post Tenmars TM-740 Velocity and Temperature Pocket Size Anemometer appeared first on Obiat Electronics.

    ]]>     The Tenmars TM-740. This is a mini, pocket size vane air flow meter / anemometer with a digital display and a 30mm vane housed at the top of the unit. The Tennmars TM-740 can measure air velocity from 0.4m/s up to 25m/s with a resolution of 0.1m/s, and is also capable of measuring temperature from -20 up to +50 degrees Celsius. A dual display is capable of displaying air flow and temperature data making it easy to operate for the user.

    The Tenmars TM-740 is supplied complete with carry pouch, calibration certificate, and user manual.

    Features:

    • 30mm diameter, 6 blade vane
    • Mesures air velocity from 0.4m/s up to 25m/s
    • Rapid response sensor for air temperature measurements
    • Maximum, minimum, average and data hold functions
    • Auto power off
    • Dual LCD display
    • Ultra compact making it ideal for spot measurements
    • Multiple air velocity units
    Air Velocity
    Units Ranges Resolution Accuracy
    m/s 0.4 to 25 0.1 ±2% of rdg + 0.2
    Km/hr 1.5 to 90 0.1 ±2% of rdg + 0.8
    mph 0.9 to 55 0.1 ±2% of rdg + 0.4
    knots 0.8 to 48 0.1 ±2% of rdg + 0.4
    ft/min 79 to 4921 1 ±2% of rdg + 40
    Temperature
    Units Ranges Resolution Accuracy
    °C -20°C to 50°C 0.1° ±1°C
    °F -4°F to 122°F 0.1° ±1.8°F
    Specifications
    General Specifications
    Display Dual LCD display, with maximum readings of 9999 and 999
    Sampling Rate One sample per second
    Power Supply Two 1.5 Volt type ‘AAA’ batteries (MIN 2400, LR03, AM4)
    Battery Life 50 hours during consecutive use
    Dimensions 135mm (L) x 48mm (W) x 23mm (D)
    Weight 80g (excluding battery)

    The post Tenmars TM-740 Velocity and Temperature Pocket Size Anemometer appeared first on Obiat Electronics.

    ]]>     https://obiat.com.au/product/tenmars-tm-740-velocity-and-temperature-pocket-size-anemometer/feed/ 0     Tenmars TM-413 Velocity, Flow, Temperature and Humidity Meter https://obiat.com.au/product/tenmars-tm-413-velocity-flow-temperature-and-humidity-meter/ https://obiat.com.au/product/tenmars-tm-413-velocity-flow-temperature-and-humidity-meter/#respond Mon, 15 Feb 2016 01:12:01 +0000 http://sitebuilds.net/rapidtech/product/tenmars-tm-413-velocity-flow-temperature-and-humidity-meter/ Tenmars_logo_05

    the Tenmars TM-414 allows measurement of air velocity, air temperature and air volume. This is a vane air flow meter (anemometer) with a dual digital display and a 45mm vane housed at the end of a 95cm long cable, with an easy connector making it simple and quick to plug into the main unit.

    Authorised Australian distributor

    WARRANTY 3

    The post Tenmars TM-413 Velocity, Flow, Temperature and Humidity Meter appeared first on Obiat Electronics.

    ]]>     The Tenmars TM-413 can measure air velocity in various units from 0.4m/s up to 25m/s with a resolution of 0.1m/s, and is also capable of measuring temperature from -20 up to +60 degrees Celsius, and relative humidity from 20% to 80%, making it an ideal instrument for diagnosing air flow and air conditioning faults.

    The Tenmars TM-413 is supplied complete with carry case, calibration certificate, and user manual.

    Tenmars TM-413 Features:

    • 45mm, 4-plastic blade vane.
    • High sensitivity,  Light air response 0.4m/s.
    • Air flow calculation function.
    • Fast Response Temperature Function.
    • Humidity Sensor.
    • Atmospheric Pressure Sensor.
    • Min/Max/Avg and Data Hold functions.
    • Datalogging capacity: 99 records.
    • Memory recall function.
    • Large display with Backlight function.
    • Auto power Off with disable function.
    • Low battery indication.
    • Sample rate: one time/second.
    Air Velocity
    Units Ranges Resolution Accuracy
    m/s 0.4 to 45 0.1 ±3% of rdg + 0.2
    Km/hr 1.5 to 160 0.1 ±3% of rdg + 0.8
    mph 0.9 to 100 0.1 ±3% of rdg + 0.4
    knots 0.8 to 88 0.1 ±3% of rdg + 0.4
    ft/min 79 to 8800 1 ±3% of rdg + 40
    Beaufort 1 to 12 1 –
    Air Flow (Volume) Calculation
    Units Ranges Resolution Accuracy
    CMM 0 to 9999 1 –
    CFM 0 to 9999 1 –
    Temperature
    Units Ranges Resolution Accuracy
    °C -20°C to 60°C 0.1° ±1°C
    °F -4°F to 140°F 0.1° ±1°F
    Humidity
    Units Ranges Resolution Accuracy
    % RH 20 to 80 0.1 ±3.5% RH
    % RH < 20 > 80 0.1 ±5.0% RH

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