Description
DG-8 Digital Pressure Gauge
The DG-8 Digital Pressure Gauge is a cost-effective and highly accurate single channel micro-manometer. Never before has TEC accuracy been more accessible for critical building pressure measurement applications.
TEC DG-8 Features
- Accurate Readings at 0.9%: Upholds your confidence of accurate results from TEC equipment
- Easy-to-read Color Display: Easily toggle measurements between in. H2O and Pascals
- Lithium Battery: Equips you with a rechargeable power source on the job
- Texturized Durable Case: Ensures optimal grip in rugged environments and protects your gauge from accidental damage
- Powerful Mounting Magnets: Provides dependable and convenient mounting options
- Bluetooth® Communication: Connect to the TEC TrueFlow® or TEC Gauge app on your Android or iOS device
Digital TrueFlow® Solution
The DG-8 is a key component of the Digital TrueFlow® solution and provides static pressure readings which are used in two ways:
- Supply plenum pressure with the HVAC system filter in place and then with the TrueFlow® Grid - to adjust the raw flow reading from the Digital TrueFlow® to deliver excellent flow rate accuracy in the specific system being measured.
- Additional static pressures in the system (Supply, Return, and entrance and exit of air handler/furnace) to diagnose the root-cause of low system air flow.
The DG-8 and Digital TrueFlow® Grid connect by Bluetooth® to the TEC TrueFlow® App to take measurements and provide the system diagnosis. Download the free TEC TrueFlow® App on your Android or iOS device.
Other Applications
The DG-8 is a highly accurate single-channel micromanometer, and it is intended for use beyond the TrueFlow® - including in key building pressure measurements, such as room pressures, zonal pressures, Exhaust Fan Flow Meter, Pressure Pans, CAZ depressurization testing, radon sub-slab, hospital room pressure, and many more.
DG-8 Specifications:
Number of Independent Pressure Channels
- One
Digital Communication
- Bluetooth Low Energy
- USB 2.0 over USB-C® connection
Accuracy (1,2)
- 0.9% of pressure reading or 0.00048 in. H2O (0.12 Pa), whichever is greater
Display Resolution
- 0.001 in. H2O 0.1 Pa for readings up to 999.9 Pa
- 1 Pa for readings over 1000 Pa
Pressure Range
- -10 to +10 in. H2O (-2,500 to +2 ,500 Pa)
Units of Measure
- Pa
- in. H2O
Display
- 2-inch diagonal
- 320 x 240 pixels
- Backlit color TFT LCD
Power
- Lithium-Ion Polymer Rechargeable Battery 2,000 mAh
- USB-C® charger/power adapter included
Battery Life
- Typically over 22 hours of continous use
Auto-off
- 30 minutes
Dimensions
- 4.84 x 2.39 x 1.02 inches (123 x 61 x 26 mm)
Weight
- 6.4 oz (182 g)
Recommended Calibration Interval
- 48 months
Operating Temperature Range (3)
- 32° F to 115° F (0° C to 45° C)
Storage Temperature Range (4)
- Less than one month: 15° F to 115° F (-10° C to 45° C)
- One month up to one year: 32° F to 77° F (0° C to 25° C