The device supports Bluetooth SIG standards and uses features and functions from connected peripherals such as displaying
the working status on the console from a Bluetooth connection.
The device with Bluetooth technology, which operates in the same spectrum range in the 2.400 GHz-2.4835GHz (ISM
band) as Classic Bluetooth technology, uses Bluetooth technology's 79 1-MHz wide channels. Within the channel, data is
transmitted using Gaussian frequency shift modulation (GFSK), similar to Classic Bluetooth's Basic Rate scheme. The bit rate
is 1 Mbit/s.
Power supply
Battery types:
Rechargeable (Ni-MH type) 1.2 V, or Alkaline AA (R6) 1.5 V, 4 pcs.
Use only rechargeable batteries supplied by GN Otometrics A/S.
Battery supply voltage:
Nom. 5 V, max. 6.4 V, min. 4.0 V (instrument power-off voltage)
Operating environment
Temperature:
+15°C to +35°C (59°F to +95°F)
Rel. humidity:
30 to 90 %, non-condensing
Warm-up time:
< 2 min.
Air pressure:
600 hPa to 1060 hPa
Operation at temperatures below -20°C or above +60°C may cause permanent damage.
Storing and handling
Temperature:
-20°C to +60°C (-4°F to +140°F)
Rel. humidity:
< 90 %, non-condensing
Air pressure:
500 hPa to 1060 hPa
Dimensions
MADSEN OTOflex 100 (HxWxD):
20 cm x 4.9 cm x 7.8 cm (7.9” x 1.9” x 3.0”)
Charger unit (HxWxD):
18 cm x 4.9 cm x 7.8 cm (6.9” x 1.9” x 3.0”)
Weight
MADSEN OTOflex 100:
0.6 kg/1.3 lb
Charger unit:
0.23 kg/0.5 lb
Charger unit
Type identification:
Charger unit is type 1012 Charger from GN Otometrics A/S
Power:
100 - 240 VAC ±10%, 50/60 Hz
Power consumption
< 10 VA
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Otometrics - MADSEN OTOflex 100
19 Technical specifications
