UEi EM720 Hi-Res Differential Manometer with Enhanced Temperature Compensation.
The UEi EM720 is a Hi-Res Differential Manometer with temperature compensation and a pressure range of +80 InWC to measure draft, gas supply, manifold or burner pressures in residential and light commercial properties. In addition, the dual input allows a technician the ability to measure pressure drops across heat exchangers, cooling coils, and supply and returns.
Available UEi EM720SPKIT Hi-Res Differential Manometer Static Pressure Kit.
Key Features
- Measurement range: ± 80 inH20
- Temperature compensation protects sensor accuracy from ambient temperature sources.
- Differential pressure
- 11 Selectable units of measurement
- HOLD MIN/MAX/AVG Capture
- Ambient temperature measurement
- Auto power off
- Zero button
Overview
The UEi EM720 dual input differential manometer has a pressure range of +80 InWC, a zero function, a hold button to “freeze” the currently displayed reading, and will record the minimum, maximum, and average pressure.
The EM720 UEi Test Instruments is simple to use and has a large, easy-to-read digital backlit display allowing a service technician to quickly and efficiently see the measurements. The EM720 differential manometer offers 11 selectable units of measurements bar, ozin2, psi, inHg, mbar, mmHg, Pa(kPa), kgcm2, inH2O, ftH2O, cmH2O. The EM720 UEi digital differential pressure manometer is ruggedly built with sturdy metal fittings and protected by a rubber boot with a built-in magnet for easy visual access while working.
A manometer is an important tool for HVAC technicians to monitor and troubleshoot problems in HVAC systems. Differential pressure measurements are used to ensure that air flows properly through ductwork, filters, and other components of the HVAC system. In addition, a dual manometer can be helpful to determine the efficiency of a system and identify any blockages or leaks that may be affecting its performance. A digital manometer saves time by eliminating time-consuming conversions, which reduces the possibility of mistakes. The UEi EM720 digital differential manometer is ideal for HVAC/R technicians requiring a highly accurate standard to check equipment and ensure proper system performance.
Model | EM201B | EM720 |
---|---|---|
Range | ±60” WC | ±80 InWC |
Accuracy | ±0.03”WC from 0 to 3”InWC ±1 % rdg from 3” InWC to 60” InWC | ±0.03 < 3 inWC ±1%rdg > inWC |
Resolution | 0.001” -9.999” to +9.999”InWC 0.01” for < -10” or > +10” InWC | 0.001”(-9.999 to +9.999 inchH2O) 0.01” (< -10,> +10 inchH2O) |
Differential Pressure | X | X |
Hold | X | X |
Dual Input | X | X |
Dynamic Min/Max | X | X |
Backlit display | X | X |
Auto Power Off | X | X |
Units of Measurement | 3 | 12 |
Rubber Boot/Over-molding | X | X |
Magnetic Mount | X | X |
Zero | X | X |
Temperature Compensation | X | |
Capture/Avg | X | |
Low Battery Indicator | X | |
Ambient Temperature Measurement | X | |
Batteries | 1 (9V) | 3 (AA) |
Certifications | RoHS | CE, FCC, RoHS. REACH Compliant, UK CA |
Warranty | 3-Year limited | 1-Year limited |
What’s in the Box?
- EM720 Differential manometer
- Flexible Transparent Tubing
- Brass Fitting (2)
- Batteries (3) x AA
- Soft case
- Manual
- 1-year warranty
UEi Hi-Res Differential Manometers
UEi EM720 Hi-Res Differential Manometer
UEi EM720SPKIT Hi-Res Differential Manometer Static Pressure Kit