Ascon Tecnologic - TRH200 - USER MANUAL - PAG. 3
6.2
Filter characteristics
6.2.1
Technical specifications
Parameter
Value
Operative range
-40 ÷ +125
Protction degree (1)
IP67
RoHS
Compliant
Body material
Polybutylene terephthalate (PBT)
Body colour
Black
UL94 (body material only) UL-94 V-0 (0.73 mm)
Filter material
PTFE with polyester scrim
Filter thickness
0.13 mm
Filter colour
Black
Filter pore size
1.5
m
m
Filtration efficiency (2)
99.99%
Oleophobic Range (filter)(3) 8
Mullen Hydrostatic
>100 mbar (>1 m water)
Notes: 1.
IP67: dusyt tight, protected agains harmful water
immersion up to 1 m water column
(http://en.wikipwdia.org/wiki/IP67);
2.
0.1
m
m particles at 0.05 m/s air flow;
3.
Repellence of oil and hydrocarbons according to
AATC 118.1992 standard. Rating goes from 0 ÷ 8
while 8 is the most repellent.
6.3
Functional features
Protection degree:
IP54 (protected against dust and water
splashes from all directions);
Installation method:
With clip;
Electrical connections:
With 2 m wire;
Dimensions (mm):
L = 100 mm + spyral, Ø16 mm;
Ambient temperature:
-30 ÷ +70°C;
Ambient humidity:
0 ÷ 100% RH;
Sensor type:
CMOS;
Humidity measuring range:
0 ÷ 100% RH;
Output current:
4 (0%) ÷ 20mA (100%);
Internal dissipative element
;
Sensor:
Interchangeable;
Refresh:
5 s;
Response time at constant conditions (63%) at 23°C:
30 s;
Recovery time from saturation:
90 s;
Storage temperature:
-30 ÷ +80°C;
Max. load:
250
W
;
Sensor output signal:
4 ÷ 20mA.
The output current is normally passed through the input
resistance of the reading instrument and transformed into a
voltage that can be read by the instrument.
In order to minimize self-heating, this model of probe uses the
“switching mode” technique for controlling the output current.
Содержание TRH200
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