Differential Pressure Manometers - DT-8890/8890A/8890B/8890C

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• 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

Model Number: DT-8890/8890A/8890B/8890C

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Product Specification

Differential Pressure Manometers
The 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 printer
GPT-4379 with USB interface.
DT-8890C measures Gauge/Differential Pressure from -13.86 inH2O to +13.86 inH2O (0.5 psi)

DT-8890/8890A/8890B/8890C Differential Pressure Manometers 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

DT-8890/8890A/8890B/8890C Differential Pressure Manometers Specifications

	8890		8890A		8890B		8890C
Accuracy	±0.3%FSO		±0.3%FSO		±2%FSO		±0.3%FSO
Repeatability	±0.2% (Max.+/ -0.5% FSO)		±0.2% (Max.+/ -0.5% FSO)		±0.2% (Max.+/ -0.5% FSO)		±0.2% (Max.+/ -0.5% FSO)
Linearity/Hysteresis	±0.29% FSO		±0.29% FSO		±2% FSO		±0.29% FSO
Pressure Range	±5PSI (±138.3 inH2O)		±2PSI (±55.40 inH2O)		±0.5PSI (±13.83 inH2O)		±20PSI (±554.0 inH2O)
Units and Resolution	inH2O	0.1	inH2O	0.01	inH2O	0.001	inH2O	0.01
	PSI	0.001	PSI	0.001			PSI	0.001
	mbar	0.1	mbar	0.1	mbar	0.001	mbar	0.01
	kPa	0.01	kPa	0.01	Pa	0.1	kPa	0.001
	inHg	0.001	inHg	0.001	inHg	0.0001	inHg	0.001
	mmHg	0.1	mmHg	0.1	mmHg	0.001	mmHg	0.01
	ozin2	0.01	ozin2	0.01			ozin2	0.01
	ftH2O	0.01	ftH2O	0.001			ftH2O	0.001
	cmH2O	0.1	cmH2O	0.1	cmH2O	0.001	cmH2O	0.01
	kgcm	0.001	kgcm	0.001			kgcm	0.001
	bar	0.001	bar	0.001			bar	0.001