14 Technical Data
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14.2 Technical Data of the Wireless ALMEMO
®
Sensor
Measuring input
For 1 multi-sensor element for humidity, temperature,
and atmospheric pressure FH0D-Cx
Or for 1 Multi Sensor elementfor CO2, temperature
and air pressure
Measuring channels
Up to 4 measuring channels
Accuracy
FH 1746-1Cx: see sensor specification FH0D 46-Cx
FY 1700-1CO2M0B05: See data sheet
Galvanic isolation
Yes (radio)
Measuring cycle
10s to 24h
Interfaces
USB for supply and update
Equipment
Display
3 LEDs
Keyboard
Membrane keyboard
Memory
Ring memory (128 measured values)
Date and time-of-day
Synchronization of the time via the ALMEMO
®
470
wireless data logger
Power supply
Batteries
2 NiMH rechargeable batteries AA
1900 mAh (standard version)
1100 mAh (version with extended temperature range)
Operating time with
batteries
Depends on the measuring cycle
Mains adapter
ZB 1505-NA1 100 to 240 VAC to 5 VDC, 2A,
galvanically isolated, via micro USB
Operating and Storage
temperature
Operating temperature
Storage temperature
FH 1746-1C4
FH 1746-1C2VR1 /2
FH17461C4HT
FY 1700-1CO2M0B05
-5 to +50 °C
-5 to +50 °C
-40 to +85°C
-5 to +50 °C
-
20 … +60 °C
-
20 … +60 °C
-
40 … +85 °C
-
20 … +60 °C
Housing
Protection class
FH 1746-1C4
FH 1746-1C2VR1 /2
FY 1700-1CO2M0B05
IP 54
IP20
IP20
Dimensions
FH 1746-1C4
FH 1746-1C2VR1
FH 1746-1C2VR2
FY 1700-1CO2M0B05
Without mounting support
43 x 135+30* x 21mm (WxHxD) (*filter cap)
43 x 135+50* x 21 + 50* mm (WxHxD) (*sensor tube)
43 x 135+30* x 21 + 100* mm(WxHxD) (*sensor tube)
43 x 135+50* x 22 mm (WxHxD) (*protecting cap)
Weight
approx. 0.1 kg (including batteries)
Subject to technical modifications without prior notice!