DT-8890/8890A/8890B/8890C
Differential Pressure ManometersThe device measures Gauge/Differential Pressure , it features 11 selectable units of measurement: inH2O , psi, bar, mbar, kPa , inHg , mmHg ,ozin,ftH2O , cmH2O, kgcm. Additional features including Data Hold, Auto Power Off disabled , and an USB for capturing reading to a PC using optional software . Careful use of this meter will provide years of reliable service. DT-8890B measures Differential Pressure from –20Pa to+20Pa and connect to the printerGPT-4379 with USB interface. DT-8890C measures Gauge/Differential Pressure from -13.86 inH2O to +13.86 inH2O ( 0.5 psi)
Features
Large Dual LCD with backlight
Data Hold
Max / Min / Avg value with relative time stamp
Optional USB software
Zero Adjust, Offset and DIF function
Low battery indication and Auto Power Off
Size(HxWxD):
210mm x 75mm x 50mm
Weight: 280g
Specifications
8890
8890A
8890B
8890C
Accuracy
¡¾0.3%FSO
¡¾2%FSO
Repeatability
¡¾0.2% (Max.+/ -0.5% FSO)
Linearity/Hysteresis
¡¾0.29% FSO
¡¾2% FSO
Pressure Range
¡¾5PSI (¡¾138.3 inH2O)
¡¾2PSI (¡¾55.40 inH2O)
¡¾0.5PSI (¡¾13.83 inH2O)
¡¾20PSI (¡¾554.0 inH2O)
Units and Resolution
inH2O
0.1
0.01
0.001
PSI
mbar
kPa
Pa
inHg
0.0001
mmHg
ozin2
ftH2O
cmH2O
kgcm
bar
Accessories : 9V battery, USB cable, 9V power supply, Software, soft tube and gift box with carrying case.