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WTM-1000-Wind-Tunnel
Tunnel à vent de table à boucle ouverte de 15 m/s avec chambre d’essai de 11,3 po x 4 po de diamètre
- 10 cm (4") diameter internal test chamber
- 4 Selectable air speeds
- Accuracy of 1% of setting or 0.1 m/s, whichever is larger
- Remote option for variable air speed
- Accommodates either hot-wire or vane-type anemometers
WTM-1000-Wind-Tunnel
À partir de
C$
8 818.87
Aperçu du produit
- Précision ± 1 %
- Précision ±1 % de la consigne ou ±0,1 m/s, selon la valeur la plus élevée
- Fonctions supplémentaires 1 Certification NIST
- Diamètre 10 cm
- Débit Remarque 2,5 m/s (492 fpm), 5,0 m/s (984 fpm), 10 m/s (1969 fpm), 15 m/s (2953 fpm)
- Débit linéaire, min 2.5 m/s
- Tension du moteur 24 Vcc
- Remarque sur la tension du moteur 24 Vcc @ 1,1 A (26 W)
- Humidité de fonctionnement 0 à 80 % HR
- Température de fonctionnement, max 45 °C
- Température de fonctionnement, min 5 °C
- ID de série WTM-1000-Wind-Tunnel
- Réglage du point de consigne Potentiomètre à 10 tours
- Approvisionnement Remarque 90 à 250 VCA @ 50/60 Hz
- Tension d'alimentation 90 à 250 Vca
- Poids 8.2 kg
- Largeur 20.3 cm
Supported Applications
The Omega WTM-1000 is a laboratory-grade, benchtop mini wind tunnel designed to provide a highly uniform flow rate over a 10 cm (4") diameter test chamber. It is engineered for use with hot-wire or vane-type anemometers to measure airflow velocity in controlled environments.
Operating Conditions & Performance
The WTM-1000 operates within an ambient temperature range of 5 to 45°C (41 to 113°F) and supports a maximum relative humidity of 80% RH without condensation. The unit delivers four selectable fixed air speeds: 2.5 m/s (492 fpm), 5.0 m/s (984 fpm), 10 m/s (1969 fpm), and 15 m/s (2953 fpm). Accuracy is specified as ±1% of setting or ±0.1 m/s, whichever is larger.
Power requirements are rated at 90 to 250 Vac @ 50/60 Hz. The unit includes an electronic control box that manages a DC fan and provides the selectable speed settings. A REMOTE selection option allows for external potentiometer control to vary air speeds from 0 to 15 m/s.
Physical Specifications
- Overall Dimensions: 68.5 L x 20.3 W x 29.2 cm H (27 x 8 x 11.5")
- Weight: 8.2 kg (18 lb)
- Housing Materials: Metal and plastic components
Certifications & Calibration
- NIST Traceable Calibration Certificate included with purchase
- CE Marking compliant
- RoHS Compliant
Configuration Options
The WTM-1000 series is available in regional variants to accommodate different power cord standards. The base model includes a North American standard 120 Vac molded power cord and remote connection cable.
Regional Power Cord Options
- WTM-1000: Standard (North America: USA, Mexico, Canada)
- WTM-1000-DM: Denmark connector
- WTM-1000-EU: Continental Europe (excluding Italy, Denmark, UK)
- WTM-1000-IT: Italy or Ireland connector
- WTM-1000-UK: United Kingdom & Ireland connector
Accessories and Replacement Parts
The following accessories are available for the WTM-1000 series:
- Anemometer: Sold separately (e.g., HHF11A)
- NIST Recalibration Service: Model WTM-1000-CAL
- Spare Parts: Spare Fuse, Vane/Probe Clamp Sleeve, Chamber Door, Vane Window Door, Package of ten 1/4" Teflon Compression Ferrules
- Power Cords (Sold Separately): POWER CORD-DM, POWER CORD-E-10A, POWER CORD-IT, POWER CORD-SE, POWER CORD-UK, POWER CORD MOLDED
Key Product Differences
The primary distinction within the WTM-1000 series is the regional power cord configuration. The model number suffix indicates the specific connector type required for the installation region (e.g., -DM, -EU, -IT, -UK). All variants share identical performance specifications regarding airflow velocity ranges, accuracy, and test chamber dimensions.
The WTM-1000-CAL accessory provides NIST recalibration services. The anemometer required for measurement is not included in the standard purchase and must be sourced separately.
PDF & Manuels
Afficher les évaluations et les avis
If we want to have heated airflow around 55 to 70 degree C, could we use pipe to connect this wind tunnel to our oven?
Thank you for your inquiry on the wind tunnel. These wind tunnels were designed for laboratory environments at typical room temperatures. Although the test chamber is thick and would probably hold up to that temperature, unfortunately, the fan blades would not maintain their shape as they are plastic and much thinner.
Date published: 2020-06-12
We have this unit but are finding it very difficult to use for calibration for the variety of anemometers that are sent to us. Are you able to assist us with getting accurate numbers on different brand/models of anemometers?
Email us all your questions/concerns regarding functionally of this wind tunnel to flow@omega.com. We will review it and get back to you.
Date published: 2020-05-15
Does this unit use a Pitot-static tube to indicate the wind tunnel air speed?
Thank you for your inquiry about the wind tunnel. A Pitot tube is not used to correct for pressure when it is tested for calibration. The manual indicates the correction equation applied to correct for standard conditions.
Date published: 2021-06-02