Specifications
D
C
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0
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2
x
4
.
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m
m
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0
6
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Measurement sensors
Temperature: Internal sensor
r
P
:
y
ti
d
i
m
u
H
e
v
it
a
l
e
R
ecision capacitance type
CO
2
: NDIR
CO
2
Response Time
<2 min to 63% of final reading typical
Memory Card
SD memory card, 1 GB to 16 GB.
Datalogger Sampling Time
5/10/30/60/120/300/600 seconds or Auto.
Temperature Compensation
Automatic
Display update rate
Approx. 1 second
Data Output
RS 232
Operating Temperature
0 to 50°C (32 to 122°F)
Operating Humidity
Less than 90% RH
Power Supply
9V AC adaptor.
Six (6) AAA (UM4) 1.5 V batteries for clock backup
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5
3
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5
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b
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5
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2
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W
Dimension
Meter: 132 x 80 x 32mm (5.2 x 3.1 x 1.3”)
Probe: 132 x 38 x 32mm (5.2 x 1.5 x 1.3”)
Range
Resolution
Accuracy
0.0 to 50.0 °C
0.1°C
± 0.8°C
Temperature
32.0 to 122.0°F
0.1°F
± 1.8°F
H
R
%
4
±
%
0
7
o
t
0
1
Relative Humidity
70 to 90%
0.1%
± (4% of r 1% RH)
≤
m
p
p
0
4
±
m
p
p
0
0
0
1
>1000 to
≤
g
n
i
d
a
e
r
f
o
%
5
±
:
m
p
p
0
0
0
3
CO
2
>3000ppm
1ppm
±250ppm typical
Note: Above specification tests under the environment RF Field Strength less than 3 V/M & frequency
less than 30 MHz only.
Copyright
©
2013 FLIR Systems, Inc.
All rights reserved including the right of reproduction in whole or in part in any form.
www.extech.com
more info for
Extech SD800
Phone: 01235 838 555
Email: [email protected]
Web: www.airconcern.co.uk
Air Concern Ltd, Building 173 Curie Avenue Harwell Didcot, Oxfordshire
