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The Extech SD750 is a 3-Channel Pressure Datalogger that lets a technician monitor and record pressure levels from three sources using one meter instead of three. A large triple LCD shows all three pressure channels simultaneously, and the instrument records its readings to an SD card so they can be moved to a PC for analysis, trending, and archiving.
Listed applications for the SD750 include pressure measurements from hydraulic, pneumatic, air compressor, and process gas systems, along with other industrial applications. Because it consolidates three measurement points into a single logging meter, it suits setups where multiple pressure sources must be observed and recorded together rather than monitored on separate instruments.
ValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive in Elgin, Illinois.
Extech is the test-and-measurement brand behind this product; FLIR Systems acquired Extech Instruments in 2007, and Extech-branded instruments such as this one carry the FLIR Systems copyright.
| Specification | 30 psi Transducer | 150 psi Transducer | 300 psi Transducer |
|---|---|---|---|
| Pressure Measurement Ranges (4-20 mA input) | |||
| 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/cm2 | 0.002 to 2.040 kg/cm2 | 0.01 to 10.19 kg/cm2 | 0.02 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 |
| General | |||
| Channels | 3 (triple LCD simultaneously displays 3 pressure channels) | ||
| Input | 4-20 mA input with readout in 9 units of measure | ||
| Sampling Rate | 5, 10, 30, 60, 120, 300, 600 seconds or Auto | ||
| Memory | 2M data using 2G SD memory card | ||
| Data Format | Date/time stamped, stored on SD card in Excel format | ||
| Dimensions | 5.2 x 3.1 x 1.3 in. (132 x 80 x 32 mm) | ||
| Weight | 7 oz (199 g) |
Important: Optional pressure transducers (30, 150, or 300 psi) are sold separately; select the range that best fits the application.
Recommended pairing: order the PT30-SD, PT150-SD, or PT300-SD pressure transducer in the range that matches your application, since the optional transducers are sold separately from the SD750.
This is a brand-new, factory-sealed unit, supplied exactly as it arrives from the manufacturer and backed by the full manufacturer warranty. For the exact configuration, available options, included accessories, or current lead time for your application, our Test Architects can confirm the details before you order.
ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
Extech
Condition
Factory New
Manufacturer
Extech
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
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