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WITT-GASETECHNIK GmbH & Co KG
Salinger Feld 4-8
: +49 (0)2302 89010 www.wittgas.com
Gas safety & process technology
D-58454 Witten,
Germany
Fax: +49 (0)2302 89013 [email protected]
CO
2
analysis
Accompanying gases:
non-combustible, non-corrosive gases (typical: N
2
, O
2
,
optional Ar)
Measuring principle:
IR adsorption
Measuring range:
0...100 per cent by volume
Measuring accuracy:
±
2% FS at 20 °C (
±
2% CO
2
)
Service life:
practically non-wearing
Measurement type:
random sample/continuous
Response time:
≤
5 s
Relative air humidity:
≤
90 %, non-condensing at +20
°
C,
≤
50 %, non-condensing at +40
°
C
Operating temperature range: 0...+40 °C, non-condensing
Calibration type:
2 point calibration (0-point, measuring range)
Zero gas (recommended):
100% N
2
or 100% argon
Calibration gas (recom-
mended):
100% CO
2
Max. operating pressure (Ü):
Atmosphere
Bluetooth specifications:
Bluetooth versions:
Bluetooth 2.0 EDR/ 2.0 / 1.2 / 1.1
Frequency:
2402 - 2480MHz
Transmission method,
modulation:
FHSS (Frequency Hopping Spread Spectrum) /
GFSK (Gaussian Frequency Shift Keying)
Codification: 128
bit
Channels:
79 channels each with 1 MHz bandwidth
Transfer rate:
9600 baud
Transmission power (Class 1): max.15 dBm (output level relative to 1 mW)
Receiver (sensitivity):
-80dBm typ. (output level relative to 1 mW)
Range (Class 1):
max. 100 m (open ground)
Type of Bluetooth device:
master
09051301
Summary of Contents for OXYBABY 6
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