Extech SD750 Specifications

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/cm

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)

0.002 to 2.040 kg/cm

0.01 to 10.19 kg/cm

Ordering

SD750 ............... 3-Channel Pressure Datalogger

PRODUCT DATASHEETPRODUCT DATASHEET

PT30-SD ........... Pressure Transducer for SD750 (30psi)

PT150-SD ......... Pressure Transducer for SD750 (150psi)

PT300-SD ......... Pressure Transducer for SD750 (300psi)

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.

0.02 to 20.40 kg/cm

www.extech.com