Specifications - Extech Instruments SDL900 User Manual

Specifications
Circuit
Display (LCD) Size
Measurement Unit
Measurement Range, DC
Measurement Range, AC
Accuracy
(at 23 ±5°C)
Frequency Response
Sensor
Datalogger Sampling Time
and Setting Range
Data error number
Field Direction
Display Sampling Time
Operating Temperature
Operating Humidity
Data Output
Power Supply
Custom one‐chip of microprocessor LSI circuit
52 x 30mm (2.04 x 1.18 in.)
mT
G
mT Range 1
Range 2
G Range 1
Range 2
mT Range 1
Range 2
G Range 1
Range 2
DC
AC
AC Measurement: 50 Hz / 60 Hz
Hall Sensor
Auto 1 second to 3600 seconds (with the sampling rate
set to '1' second some data points could be lost)
Manual Push data logger button to save data (set to '0'
seconds)
≤
0.1 % no. of total saved data typically
Uniaxial
Approx. 1 second
0 to 50°C (32 to 122 °F)
Less than 85% R.H.
RS 232/USB PC serial interface
6 x Alkaline or Heavy duty 1.5 V AA batteries
10
EXTECH INSTRUMENTS
Milli Tesla
Gauss
300.00 mT x 0.01 mT
3,000.0 mT x 0.1 mT
3,000.0 G x 0.1 G
30,000 G x 1 G
150.00 mT x 0.01 mT
1,500.0 mT x 0.1 mT
1,500.0 G x 0.1 G
15,000 G x 1 G
± (5% rdg. + 10 dgt.)
± (5% rdg. + 20 dgt.)
SDL900‐en‐GB_V1.4 5/15