Meet Retrotec's new DM32X: air tightness testing and building diagnostics will never be the same again. Re-engineered with all new technology, features and abilities whilst keeping the favourite features from the original DM32 gauge such as ergonomic design and colour coded ports.
The DM32X manometer/differential pressure gauge for blower door and duct leakage systems, such as the Retrotec 450 DucTester. It is small, lightweight and exceptionally intuitive to use. The DM32X can be connected via Wi-Fi, Ethernet, Bluetooth and USB.
NEW Features
- 5.5" 1080P HD OLED full colour display with Gorilla Glass capacitive multi-touch screen
- Can be used horizontally or vertically
- Real-time graphic display of pressure readings over time & multiple data logging options
- Multiple data logging options
- Digital Signal Processing (DSP) improves pressure reading stability
- Fast 3A charging & data transfer on USB-C
- Long range (10m) Bluetooth connectivity
- Built in testing & training apps
- Embedded and online manuals, videos & resources
- Photorealistic images of devices and Ranges
Additional Features
- Lithium-polymer battery : High capacity (4200 mAh) rechargeable battery - up to 8.5 hours runtime
- A thinner, more ergonomic design
- Bluetooth, ethernet & Wi-Fi 802.11 ac/a/g/g/n
- High Speed USB 3.0 interface
- Compatible with TEC fans
- Software for automatic test control, data acquisition, and remote control and monitoring with a virtual simulator on PC (MS Windows only)
- Colour coded tapered tube connections don’t leak and allow easy release
- Multiple measurement units : Calculates the most complex requirements such as m3/(h/m2)
- Software updates : Upgrade over the internet to new features and capabilities as they introduced
Technical
Pressure range -2,488 kPa to +2,488 kPa (DM32X-10A version)
Pressure resolution 0.1 Pa
Pressure accuracy
+/- 0.4% of pressure reading or +/- .07 Pa @ 22 °C
+/- 0.6% of pressure reading or +/- .15 Pa @ 0–44 °C
+/- 0.9% of pressure reading or +/- 1 Pa @ 70 °C
Pressure accuracy calibration meets USACE, ASTM E779-10, CGSB-149.10, EN 13829, UK ATTMA TSL1 and TSL2, NFPA 2001, ISO 14520, EN15004
Weight 390 g
Wi-Fi 802.11 protocols ac/a/g/g/n
Touchscreen 5.5" 1080p Capacitive touchscreen, full colour OLED display
Supported units of measurement and results:
Channel A
Pressure: Pa, psi or in WC
Channel B
The gauge can also use the pressure on Channel B to calculate and display different results for the [Channel B] Result, such as:
• Pressure: Pa, psf or in WC
• Flow: CFM, L/s, cu m/s, cu m/h
• Flow/Area (Permeability): CFM/sq ft, CFM/100 sq ft, CFM/1000sq ft, (cu m/h)/sq m, (L/s)/sq m
• Air changes per hour: /h
• Equivalent leakage area extrapolated to 10 Pa, “EqLA10”: sq ft, sq in, sq cm
• Equivalent leakage area, “EqLA”: sq ft, sq in, sq cm
• Effective leakage area, “EfLA”: sq ft, sq in, sq cm
• Effective leakage area extrapolated to 4 Pa, “EfLA4”: sq ft, sq in, sq cm
• Equivalent leakage area per enclosure area at 10 Pa, “EqLA10/area”: sq in/sq ft, sq cm/sq m)
• Effective leakage area per enclosure area at 4 Pa, “EfLA4/area”: (sq in/sq ft, sq in/100sq ft, sq ft/sq ft, sq cm/sq m)
Compatible devices for speed control
Retrotec fans: 200, 300, 400, 1000, 2000, 3000, 5000, 6000 & 7000 series fans with two control ports on the fan top or drive
The Energy Conservatory fans: Using the Retrotec produced TEC speed control adapter (part FN275): Minneapolis model 3, Minneapolis model 4 (only Minneapolis fans with cruise control) & DuctBlaster fans.