Retrotec 451 110V hire kit | Duct leakage tester

The Retrotec 450 series are small yet high power positive and negative duct leakage testers which can test systems to pressures beyond 5 kPa. Used with the DM32-20 smart test gauge with touchscreen LCD, this system is intuitive to setup and use.

With a fan weighing just 9 kg, and the full kit in its case weighing only 16 kg, this duct leakage tester is a truly portable system allowing the engineer access to test points other units will not allow.

Features

• Fast automatic documentation with simple to use software that creates custom reports with your company logo. (June 16 - Free of charge Beta version of the software is available to download only from www.retrotec.com only)
• The 450 series DucTesters can be run directly via the DM32-20 smart gauge which contains all the formula needed to calculate the applicable test standard leakage parameters .
• Wireless capability enables the fan to be run via your iPhone or Android device

DucTester system configuration

All UK Retrotec DucTesters come complete with the following:

Model 450 fan set with flow rings ranged 74/47/29/18/11/7 and 3, power lead, 4 m x 100 mm diameter flexible ducting, flex duct adapter, DM32-20 gauge set including tubing, accessory kit & fan control umbilical chord, batteries, charger and case, duct flange and manuals.

Important notes

The Instrument Rental models are all the 110 V 451 versions to include the DM32-20 gauge which are without Wi-Fi capabilities.

*** If delivery is not required then this product is normally available for collection at both our Preston and Bracknell locations.  Please call the Hire team to confirm availability ***

Technical

The nominal performance figure for the 450 fan unit are as follows:-

• 144 l/s at 250 Pa
• 143 l/s at 500 Pa
• 142 l/s at 1000 Pa
• 141 l/s at 1500 Pa
• 140 l/s at 2000 Pa
• 138 l/s at 2500 Pa

N.B. The lowest measurable flow rate is 0.14 l/s

Maximum test pressure       15.5 kPa

Voltage / current rating     110 V AC / 15.5 A or 240 V / 8.5 A

Fan control       Speed control knob on fan housing, set fan speed to a % via the gauge or via a PC

Fan power options       110 V AC, 15.5 A or 240 V AC , 8.5 A

Measurement units       l/s, m³/s, m³/h, l/(s m²), m³/(s m²)

Size       35 cm x 35 cm x 66 cm

Weight        16 kg system total

Duct connection size       4 m length of 100 mm diameter flexiduct is supplied as standard along with a square flanged duct plate for temporary fitting to the the system under test