Extech Instruments HD750 User Manual

Extech Instruments HD750 User Manual

Heavy duty differential pressure manometer
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USER GUIDE
Heavy Duty
Differential Pressure Manometer
Model HD750
GlobalTestSupply
www.
.com
Find Quality Products Online at:
sales@GlobalTestSupply.com

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Summary of Contents for Extech Instruments HD750

  • Page 1 USER GUIDE Heavy Duty Differential Pressure Manometer Model HD750 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 2: Meter Description

    Congratulations on your purchase of the Extech Manometer Model HD750. This device measures gauge and differential pressure in the range of ±5.000 psi. The HD750 offers eleven (11) units of measure (user selectable by front panel pushbutton) and has a differential input that uses convenient quick disconnect fittings.
  • Page 3 Display USB data output active Differential Pressure Mode Data Hold Mode Primary display Record Mode MAX/MIN/AVG indicators Low Battery Indicator Pressure unit of measure Elapsed Timer HD750-en-GB_V1.8 4/15 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 4: Basic Operation

    Basic Operation Meter Power The HD750 uses a 9V battery for power. If the meter does not switch on when the POWER button is pressed or if the display shows BAT, replace the battery. When the POWER buttons is pressed, the meter performs a short self test and reverts to the settings in place when the meter was last turned off.
  • Page 5: Displayed Error Codes

    The meter has a built in USB port for use with the Manometer Data Acquisition software. The software allows the user to view, save, export, and print readings from the HD750. Refer to the documentation included with the software for complete details.
  • Page 6: General Specifications

    Battery power 9V alkaline battery (BAT low battery indicator) Battery life 125 hours typical Dimensions 210 x 75 x 50mm (8.2 x 2.9 x 1.9 ) Weight 280g (9.8oz) HD750-en-GB_V1.8 4/15 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 7: Range Specifications

    ± 80.00oz in 0.01 Warning: Pressure inputs of 10 psi or higher will damage the instrument. Do not apply pressure higher than the maximum pressure listed in the specification table HD750-en-GB_V1.8 4/15 GlobalTestSupply www. .com Find Quality Products Online at:...
  • Page 8: Battery Replacement

    H 0.03937 Copyright © 2013 2015 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form ISO 9001 Certified HD750-en-GB_V1.8 4/15 GlobalTestSupply www. .com Find Quality Products Online at:...

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