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| Force | Pressure | Temperature | Switch
PT Compact
Models: TEP11
TES11, TES12, TES13, TES14
PT Compact plus
Screw - in resistance thermometer
Description
The resistance thermometer „PT Compact“ is designed for
temperature measurement in processes with medium and
low pressures. Measurement ranges between -200°C and
+600°C cover the majority of your temperature measuring
tasks.
The thermometers are available with platinum sensors
PT100 or PT1000 in 2 -, 3 -, 4 or 2x2-wire circuit. If the
measuring signal has to be transmitted over longer
distances, the PT Compact plus is available with an
integrated transmitter. This transmitter converts the
resistance of the platinum sensor into a linear temperature
signal 4-20 mA or 0-10 V.
Different process connections, as well as adjustable
compression fittings underline the variability of this
measuring instrument. To achieve fast reaction times a
version with a tapered stem is also available.
The electrical connection is realized with an L-plug
according to DIN EN 175301-803A. Optionally an M12x1
connection is available.
All thermometer parts which get in contact to the process
medium are made of stainless steel. The housing and the
replaceable measuring insert are bolted together by a
knurled nut. This allows the exchange of the measuring
insert without removing the thermometer from the process.
Even an upgrade is possible from PT Compact to
PT Compact plus or to TC400, a compact RTD with LEDdisplay and switching output, without opening the process
connection.
Features
O compact dimensions
O easy handling
O cost-efficient
O short delivery times
O optional with transmitter 4-20mA or 0-10V
O simple exchange
O customized solutions
Models
O -50°C up to +200°C (-60...400°F)
O -50°C up to +400°C (-60...750°F)
O -50°C up to +600°C (-60...1100°F)
O -200°C up to +600°C (-300...1100°F)
Measuring ranges (with transmitter)
O 0...50°C; 0...100°C; 0...120°C
O 0...200°F; 0...500°F; -50...300°F
O according to customers requirements
Applications
O engineering
O heating and cooling circuits,
air condition technology
O plant construction
O environment engineering
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PT Compact
PT Compact plus
Model
TES11 -> 2-wire
TES12 -> 3-wire
TES13 -> 4-wire
TES14 -> 2 x 2-wire
TEP11 -> 4-20 mA
TEP11 -> 0-10 V
Sensor
PT100 class B
optional PT100 class A
PT1000 class B
optional PT1000 class A
PT100 class B
optional PT100 class A
Output signal
and supply
voltage
PT100
PT1000
4-20 mA, 2-wire
supply voltage: 10 – 30 V DC
ripple < 10%
0-10 V, 3-wire
supply voltage: 12 – 30 V DC,
ripple < 10%
Error signal
sensor burnout: 23mA
sensor short circuit: 3,3 mA
Temperature
range
standard: -50°C up to +200°C (-60...400°F)
-50°C up to +400°C (-60...750°F)
-50°C up to +600°C (-60...1100°F)
-200°C up to +600°C (-300...1100°F)
Measuring range
see temperature range
see temperature range
selectable measuring range:
standard version:
minimum range 50K
maximum range 250K
high temperature versions:
minimum range 150K
maximum range 800K
Process
connections
fixed thread: G ½ A, G ¼ A, G ⅜ A, G ¾ A, ½“NPT, ¼“NPT, M14x1,5
adjustable compression fitting: G ½ A, G ⅜ A, G ¼ A, ½“NPT
other connections on request
Material
stainless steel 1.4571 (316 Ti)
other materials or coatings on request
Stem length
and
pressure ranges1)
3mm fast reaction version with tapered stem up to 12 bar1):
stem length 25mm: 3 x 0,3mm
stem length 50mm up to 100mm: 6 x 0,3mm with tapered stem 3 x 0,3mm
from stem 150mm: 8 x 1,75mm with tapered stem to 6 x 0,3mm with tapered stem 3 x 0,3mm
6 x 0,75mm from stem 50mm to 500mm: up to 40bar1)
8 x 1,75mm from stem 50mm to 1000mm: up to 100bar1)
special parts manufactured from full material for pressures up to 600 bar1)
Accuracy
transmitter: <0,5% of measuring range
Ambient
temperature
at connector max. 125°C
with transmitter max. 85°C
Storage
temperature
-40°C up to +85°C
Electrical
connection
L-plug acc. to DIN EN 175301-803 form A
optional: round connector, 4-pin, M12x1
EMC-resistance
emitted interference acc. DIN EN 61326
breakdown effect acc. to DIN EN 61326
Protection class
IP65 acc. to DIN EN 60529 / IEC 529
Technical data
1)
Pressure ranges refer to static pressure; Rating depends on:
- process medium
- process pressure and temperature
- flow rate
- Stem design (length, diameter, wall thickness)
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tapered stem 3
for fast response-time
L-plug acc. to
DIN EN 175301-803A
housing and thread
( 1.4571 / 316 Ti)
fixed thread acc.
to DIN 3852
stem length EL
adjustable
compression
fitting
max. stem length EL
silicone seal
stem length EL
Dimensions
Wiring Diagrams
4..20mA: 1=Ub+/S+ 3=0V/S-
0..10V: 1=Ub+ 3=0V/Ub- 4=S+
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Temperature range, stem and process connection
1
2
3
-200°C ... +600°C (-300…1100°F) 1
-50°C ... +200°C (-60…400°F) 2
-50°C ... +400°C (-60…750°F) 3
-50°C ... +600°C (-60…1100°F) 4
1
2
3
4
5
6
7
Sensor Class A
Measuring range
0…50°C
0…100°C
0…120°C
Round connector M12x1, 4-pin
Options
customer specific …………
50 mm
100 mm
0…500°F
customer specific ……………..
Transmitter
Without transmitter
Diameter
Temperature range
6 mm - standard
3 mm - tapered, fast reaction stem
Sensor
PT 100
4-20 mA
0-10 V
2 wire
0…200°F
PT 1000 (only for models TES, without transmitter)
500 mm (~20")
other length …………….
TEP11
TEP11
TES11
TES12
G 1/2 A
G 1/4 A
others (please add plain text)
3 wire
G 3/8 A
4 wire
2x2 wire
TES13
TES14
8 mm
Process connection
Stem length
1/2" NPT
1/4" NPT
G 3/4 A
50 mm (~2") only with fixed thread
75 mm (~3") only with fixed thread
100 mm (~4")
160 mm (~6")
M14 x 1,5
Type of process
connection
Standard for temperature-ranges up to 400°C
Standard for temperature-ranges up to 600°C
Neck tube
fixed
adjustable
200 mm (~8")
300 mm(~12")
400 mm (~16")
Configuration PT-Compact
Configuration example: PT Compact plus with transmitter 4-20mA
Stem diameter 6mm
Temperature range -50…200°C (-60…400°F)
Fixed thread G1/2 A
Stem length 200mm
Measuring range 0…200°F
TEP11X221xxx (the last three digits= xxx are assigned from tecsis)
Subject to technical modifications
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