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407910_15 Datasheet, PDF (1/1 Pages) Extech Instruments Corporation. – Heavy Duty Differential Pressure Manometer
Heavy Duty Differential Pressure Manometer
Wide range dual input
With multiple units and RS-232 interface
Features:
• Dual differential inputs with internal sensors
• Wide (±802 inches of water) measurement
range with high resolution
• Displays 8 types of pressure units: mbar, psi,
kg/cm2, mmHg, inHg, mH2O, inH2O, and atm
• Record/Recall MIN and MAX readings
• Data Hold and Auto Power off
• Zero function for offset measurements
• Basic accuracy: ±1% of full scale (includes hysteresis)
• Large dual LCD display
• Metal input connections with two quick-disconnect fittings
• Built-in RS-232 PC interface with optional
Data Acquisition software (407001)
• Includes 2 quick disconnect-fittings, 9V battery,
protective rubber holster with stand, and carrying case
Ordering Information:
407910 ................Heavy Duty Manometer
407910-NIST ......407910 with NIST Certificate
156119 ................117V AC Adaptor
409997 ................Soft Vinyl Pouch Carrying Case
www.extech.com
Specifications
mbar
psi
kg/cm2
mmHg
inHg
mH2O
inH2O
atm
Dimensions
Weight
Range
Resolution
±2000mbar
1mbar
±29psi
0.01psi
±2.040kg/cm2
0.001kg/cm2
±1500mmHg
1mmHg
± 59.06inHg
0.02inHg
±20.40mH2O
0.01mH2O
±802.0inH2O
0.5inH2O
±1.974atm
0.001atm
7 x 2.9 x 1.3" (178 x 74 x 33mm)
12oz (350g)
Basic Accuracy
±2%FS
±1%FS
±1%FS
±1%FS
±1%FS
±1%FS
±1%FS
±1%FS
Specifications subject to change without notice.
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9/9/14 - R1