3.7. ENVIRONMENTAL CONDITIONS
The device must be used in the following conditions:
% RH
100
95
90
80
75
70
60
50
3
40
30
20
10
0
-30 -20
-40
1: Range of reference
2: Operating range
3: Storage range (without battery)
For an extended period of non‑use or storage, withdraw the batteries from the electronic unit.
The sensor by itself can withstand a maximum temperature of 90°C for 10 minutes.
Degree of pollution: 2.
Altitude: < 2000 m.
3.8. CONSTRUCTION SPECIFICATIONS
Coil
Length (mm)
Clamping diameter (mm)
Shielded lead 4 mm in diameter between the sensor and the electronic unit:
MA110: 2 metres long
MA130: 3 metres long
Electronic unit:
Overall dimensions: 120 x 58 x 36 mm
MA110: Output by a cable 50 cm long and 2 plugs 4 mm in diameter.
MA130: Output by a cable 50 cm long and 3 BNC connectors.
Mass of the device:
MA110: approximately 300 g.
MA130: approximately 500 g.
2
1
18
28
-10
0
10
20
170
45
35
55
30
40
50
60
250
350
70
100
39
°C
70
80