406800_15 Datasheet, PDF (1/1 Pages) Extech Instruments Corporation. – Differential Pressure Manometer

Differential Pressure Manometer
Measures Gauge/Differential Pressure from 0 to 138 inH₂0 (inches of water)
With 0.1inH₂0 resolution
Features:
• 11 selectable units with Max/Min recording
and Relative time stamp
• Compensated temperature range 32 to 122°F
(0-50°C)
• Data Hold, Auto power off, and
Min/Max functions
• Large LCD display with backlighting
• Zero function for offset correction or
measurement
• Built-in RS-232 interface (optional software
and cable)
• Includes 9V battery, connection tubing and
hard carrying case
Applications:
• HVAC
• Fume Hoods
• Pneumatic controls
• Hydraulics
• Medical equipment
• Clean rooms
Includes:
Meter with double molded test leads, magnetic hanging
strap, Type K bead wire temperature probe (EX520 and
EX530), carrying case, and one 9V battery
Ordering Information:
406800 ................Digital Manometer with PC Interface (11 units)
406800-NIST ......406800 with NIST Certificate
407752 ................PC Software and Cable
www.extech.com
Specifications
inH₂O
psi
bar
mbar
kPa
inHg
mmHg
oz/in^2:
ftH₂O
cmH₂O
kg/cm^2:
Dimensions
Weight
Range
Resolution
±138.3inH₂O
0.1inH₂O
±5.000psi
0.001psi
±0.344bar
0.001bar
±344.7mbar
0.1mbar
±34.47kPa
0.01kPa
±10.18inHg
0.01inHg
±258.5mmHg
0.1mmHg
±80.00oz/in²
0.01oz/in²
±11.53ftH₂O
0.01ftH₂O
±350.1cmH₂O
0.1cmH₂O
±0.351kg/cm²
0.001kg/cm²
7.1 x 2.8 x 1.1” (182 x 72 x 30mm)
5.3oz (150g)
Basic Accuracy
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
±0.3%FS
Specifications subject to change without notice.
6/6/08 - R1
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.