Extech SDL900 Specifications

SDL900 AC/DC Magnetic

Field Meter/Datalogger

Extech’s SDL900 measures and datalogs both AC and DC Magnetic Field in Gauss and mT (milli Tesla) with a uniaxial Hall effect sensor and built-in ATC. Internal memory stores up to 99 readings, while SD memory card (included) allows continuous datalogging and readings can easily be exported to an Excel® format for further analysis.

Applications:

- Electric transmission equipment

- Power line

- Microwave oven

- Air conditioner

Features

• Utilizes Hall effect sensor with ATC (Automatic

Temperature Compensation)

• Adjustable data sampling rate: 1 to 3600 seconds

• Memory stores 99 readings manually

• Datalogging feature records readings with date and

time stamp on an SD card (included) in Excel® format

• N pole/S pole indicator

- Refrigerator

- Computer monitor

- Video/audio device

- Particle accelerators

- MRI

• Zero button for DC measurement

• Data Hold and Min/Max

• Auto power off with disable

• RS-232 interface with optional software

• Complete with uniaxial magnetic probe sensor with

- Industrial & research labs

- Transportation Systems

- Elevators

- Battery Power

- Wind Power

protective cover, SD memory card, 6 AA batteries, and

hard carrying case

Speciﬁcations

DC milli Tesla 300.00mT 0.01mT ±(5% + 10d)

DC Gauss 3000.0G 0.1G ±(5% + 10d)

AC milli Tesla 150.00mT 0.01mT ±(5% + 20d)

AC Gauss 1500.0G 0.1G ±(5% + 20d)

Number of Axis Uniaxial

AC Bandwidth 50Hz/60Hz

Sampling Rate 1 to 3600 seconds

Datalogging Datalog readings on SD card (included)

Dimensions/ Weight 7.1x2.9x1.9" (182x73x48mm)/ 10.7oz (303g)

Range Max Resolution Basic Accuracy

3000.0mT 0.1mT ±(5% + 10d)

30,000G 1G ±(5% + 10d)

1500.0mT 0.1mT ±(5% + 20d)

15,000G 1G ±(5% + 20d)

PRODUCT DATASHEETPRODUCT DATASHEET

Ordering

SDL900 ............. AC/DC Magnetic Field Meter/Datalogger

UPC Code: 793950439012

www.extech.com