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3.1.4. Dynamic specifications
Response time temperature t
SC41/SC42/SC49-SP24
SC41/SC42/SC49-SP34
SC41/SC42/SC49-EP04 (EP08) : < 3 min.
SC41/SC42/SC49-EP14 (EP18) : < 2 min.
SC41/SC42/SC49-EP15 (EP16) : < 3 min.
SC41/SC42/SC49-FP series
SC41/SC42/SC49-TP series
3.1.5. Operating range
Conductivity at actual process temperature
See Fig. 2: Range abbility of conductivity sensors on page 8
Temperature SC41/SC42/SC49-SP series
SC41/SC42/SC49-EP series
SC41/SC42/SC49-FP series
SC41/SC42/SC49-TP series
Pressure
SC41/SC42/SC49-SP series
SC41/SC42/SC49-EP series
SC41/SC42/SC49-FP series
SC41/SC42/SC49-TP series
Cable length
3.1.6. Regulatory standards (only for SC42)
CE
- ATEX
Certificate no.
Electrical data
90
: < 3 min.
: < 1 min.
: < 1 min.
: < 1 min.
: 1 µS * C.C. – 200 mS * C.C.
: 0°C to 150°C (32°F to 302°F)
: 0°C to 110°C (32°F to 230°F)
: 0°C to 110°C (32°F to 230°F)
: 0°C to 110°C (32°F to 230°F)
: 0 to 10 bar (0 to 142 PSIG)
: 0 to 10 bar (0 to 142 PSIG)
: 0 to 10 bar (0 to 142 PSIG)
: 0 to 2 bar (0 to 28 PSIG)
: max. 60 meter with WU40 cable in
combination with WF10 cable and BA10
junction box
: Decision 768/2008/EC
: Directive 94/9/EC, as amended by Regulation
(EC) no. 1882/2003
: DEKRA 14ATEX0074 X
: For sensor input circuit connected to
A certified intrinsically safe circuit with the
following maximum values:
Ui = 14.4 V; Ii = 116.5 mA; Pi = 0.342 W
or
Certified intrinsically safe Yokogawa Contact
Conductivity transmitter Model FLXA21 series
or
Model SC202S series.
The effective internal capacitance Ci and the
effective internal inductance Li of the sensor
depends only upon the properties and length
of the connected cable.
II 1 G Ex ia IIC T3...T6 Ga
17
IM 12D07J01-11E-E
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