Model Sx42; General Specifications; Measuring Elements; Materials - YOKOGAWA SC4A Instruction Manual

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4. MODEL SX42

4.1. General Specifications

4.1.1. Measuring elements

2-electrode measuring system
Pt1000 temperature sensor

4.1.2. Materials

Wetted parts sensor:
Connector threaded models:
Terminal box flanged models:
4.1.3. Functional specifications (at 25°C)
Temperature element
Nominal Cell Constant (C.C.) SX42-SX24
SX42-SX34
Note: The SX42 temperature sensor is designed for cell compensation and for indication.
It is NOT designed for process temperature control.

4.1.4. Operating range

Conductivity at actual process temperature
Temperature Threaded models
Flanged models
Pressure Threaded models
Flanged model PN63
Flanged model PN40
Cable length Threaded models
Flanged models
50
bar
40
30
25
20
16
10
0
50 100
0
Fig. 26 Pressure vs. process temperature flanged / threaded models SX42
IM 12D7J1-11E-E
Body
Electrodes
Insulation
Contacts
Plug
Housing
Flange PN63
150 200 250
ºC
: Stainless Steel AISI 316L
: Stainless Steel AISI 316L
: Ceramic (aluminium oxide)
: gold plated
: Polyamide
: Aluminium
: Pt1000 to IEC 751
: 0.1 cm
-1
: 0.01 cm
-1
: 1 μS * C.C. – 200 mS * C.C.
See Fig. 2: Measuring range of conductivity
sensors on page 8
: 0°C to 200°C (32°F to 392°F)
: 0°C to 250°C (32°F to 482°F)
: 0 to 40 bar (0 to 363 PSIG)
: 0 to 40 bar (0 to 580 PSIG)
: 0 to 30 bar (0 to 435 PSIG)
: max. 60 meter with WU40 cable in combination
with WF10 cable and BA10 junction box
: max. 60 meter with customer specified high
temperature cable