www.element14.com
www.farnell.com
www.newark.com
www.cpc.co.uk
TM
TM
Page <3>
V1.0
12/04/18
1.
Features
• Larger LCD display with backlight.
• Relative time clock on MAX, MIN and AVG provides a time reference for measurement.
• Pressure, velocity or air flow measurement provides Zero Adjust.
• Display pressure, Air velocity or air flow plus environment Temperature simultaneously.
• Easy to calculate the area of a rectangular or circular duct.
• USB interface, USB to UART Bridge Controller.
• Low battery indication, and Auto Power Off mode (Sleep mode) increases.
2. Specifications
2-1. General Specifications
2-2. Manometer specification
1 psi*27.68=inH
2
0
1 psi*68.947=mbar
1 psi*703.072= 1*mmH
2
0
1 psi*6894.6=Pa
FSO:
Full Scale Output
Operating Conditions
0°C to 50°C
Storage Conditions
-10°C to 60°C
Power Supply
1×9V Battery
Low Battery Indicator
Yes
Dimensions
203mm×75mm×50mm
Relative Humidity
Non condensing (<10°C) 90% RH
(10°C to 30°C)75% RH (30°C to 40°C) 45% RH
(40°C to 50°C)(Without Condensation)
Accuracy
±0.3% FSO(25°C)
Repeatability
±0.2% (Max.±0.5% FSO)
Linearity/Hysteresis
±0.29% FSO
Pressure Range
5000 Pa
Maximum Pressure
10psi
Response Time
0.5 Seconds typical
Over range Indicator
Err.1
Under range Indicator
Err.2
Units
Range
Resolution
PSI
0.7252
0.0001
mbar
50
0.01
inH
2
0
20.07
0.01
mmH
2
0
509.8
0.1
Pa
5000
1