PRODUCT DATASHEETPRODUCT DATASHEET
SD750 3-Channel
Pressure Datalogger
Extech’s 3-Channel Pressure Datalogger allows
technicians to easily monitor and record pressure
levels from three sources using one meter
instead of three. Applications include pressure
measurements from hydraulic, pneumatic, air
compressor, and process gas systems, as well as
other industrial applications. The logger features
a large triple LCD display and records data on an
SD card in an Excel®-ready format for easy transfer
to a PC for analysis, trending, and archiving.
Features
• Triple LCD simultaneously displays 3 pressure channels
• Connect to installed transducers (up to 5000psi with
4-20mA output) or optional 30psi, 150psi or 300psi
transducers listed below
• 4-20mA input with readout in 9 units of measure
• Datalogger date/time stamps and stores readings on
an SD card in Excel® format for easy transfer to a PC
• User can select the data sampling rate: 5, 10, 30, 60,
120, 300, 600 seconds or Auto
• Complete with six AAA batteries, 2G SD card, Universal
AC Adaptor, three connectors, and mounting bracket
• Optional transducers sold separately
(choose 30psi, 150psi or 300psi range)
Specifications 30psi 150psi 300psi
bar 0.002 to 2 bar 0.01 to 10 bar 0.02 to 20 bar
psi 0.02 to 30 psi 0.2 to 150 psi 0.2 to 300 psi
kg/cm20.002 to 2.040 kg/cm20.01 to 10.19 kg/cm20.02 to 20.40 kg/cm2
mmHg 2 to 1500 mmHg 10 to 7500 mmHg 20 to 15000 mmHg
inHg 0.05 to 59.05 inHg 0.2 to 295.2 inHg 0.5 to 590.5 inHg
mH2O 0.02 to 20.40 mH2O 0.1 to 101.9 mH2O 0.2 to 204.0 mH2O
inH2O 1 to 802 inH2O 5 to 4010 inH2O 10 to 8020 inH2O
atm 0.002 to 1.974 atm 0.01 to 9.87 atm 0.02 to 19.74 atm
kPa 0.2 to 200.0 kPa 1 to 1000 kPa 2 to 2000 kPa
Memory 2M data using 2G SD memory card
Dimensions/ Weight 5.2 x 3.1 x 1.3" (132 x 80 x 32mm)/ 7oz (199g)
Ordering
SD750 ............... 3-Channel Pressure Datalogger
PT30-SD ........... Pressure Transducer for SD750 (30psi)
PT150-SD ......... Pressure Transducer for SD750 (150psi)
PT300-SD ......... Pressure Transducer for SD750 (300psi)
www.extech.com
Specifications subject to change without notice. Copyright © 2012 FLIR Systems, Inc. All rights reserved including the right of reproduction in whole or in part in any form.
Rev. 12/26/12
Optional Pressure Transducers:
Universal Pressure Transducers available
in three ranges (30psi, 150psi, and
300psi). Purchase the transducer with
the range that best fits your application
needs or call our tech support hotline if
you need guidance.
