From uncertaintyto stability
02.06
002
004
050
02.06
These thermocouples are designed for temperature measurement of high-rate gas flow (up to 180 m/s) in gas turbine plants and internal-combustion engines.
Cable temperature-sensing element with 3mm diameter is outside of protective tube, extension length is equal to Ê.
If required thermocouples can be manufactured according to the Customer's drawings.
Sensors can be of explosion protection type 0ExiaIICT6 X according to GOST 30852.10-2002. For further details see "Alternative designs & Ordering information" below.
If required, thermocouples with 4-20 mА DC signal and/or digital signal via HART, PROFIBUS-PA, FOUNDATION Fieldbus protocol, can be equipped with remote measuring transmitters.
|
Hot junction |
one |
Ungrounded or |
|
|
two |
|||
|
Vibration resistance GOST R 52931 |
group V3 |
||
|
Nominal (rated) pressure |
6,3MPa |
||
|
Seismic resistance MSK-64 |
grade 9 for unit installation up to 70 m above zero mark |
||
|
Climatic category GOST 15150 |
UHL2Ambient temperature: |
|
|
|
|
|||
|
Calibration |
- MI 3090-2007 |
||
|
Response time τ 0,63: |
1,5 seconds for Grounded junction and 2 seconds for Ungrounded |
||
|
Group of operating conditions |
Probability of |
Specified lifetime |
Mean |
Guarantee |
|
II |
0.95 for 16 000 hours |
2 years |
4 years |
2 years |
|
III |
0.95 for 8 000 hours |
1 year |
2 years |
1 year |
|
IV |
Not rated |
Not rated |
Not rated |
Not rated |
|
CT type |
Thermowell material |
Group of operating conditions |
Application |
Calibration interval |
Mean lifetime |
|
CTK |
S13, Т45 |
II |
-200…+900 |
2 years |
4 years |
|
Т45 |
III |
-200…+1000 |
1 year |
2 years |
|
|
IV |
- 200…+ 1150 |
Not rated |
Not rated |
||
|
CTN |
Т45 |
II |
-200…+1000 |
2 years |
4 years |
|
III |
-200…+1100 |
1 year |
2 years |
||
|
IV |
- 200…+ 1250 |
Not rated |
Not rated |
|
CTK |
|
|
02.06 |
— |
0 |
50 |
— |
c1 |
— |
U |
|
— |
Т45 |
— |
8 |
— |
L |
/ |
lc |
/ |
l |
- |
|
|
1 |
|
2 |
3 |
|
4 |
5 |
|
6 |
|
7 |
8 |
|
9 |
|
10 |
|
11 |
|
12 |
|
13 |
|
14 |
|
NN |
Parameter name |
Code |
Description |
||
|
1 |
Sensor type |
CTK, CTN |
Mineral insulated cable thermocouple with type according to IEC 60584 and ASTM E230 |
||
|
2 |
Explosion protection |
Not filled |
general purpose electrical equipment |
||
|
Exi |
0ExiaIICT6 X, intrinsically safe circuit |
||||
|
3 |
Modification |
02.06 |
|
||
|
4 |
Terminal head |
0 |
Free electrode ends 50mm |
IP65 |
0ExiaIICT6Х or general purpose |
|
2 |
miniature plug |
IP40 |
general purpose |
||
|
4 |
standard plug |
IP40 |
general purpose |
||
|
5 |
Wire version (see "Alternative designs" table, pages 1-14) |
50 |
Stranded conductor, silicon / shield / silicon insulation - shield is insulated from sensor body and does not have a terminal |
||
|
60 |
Stranded conductor, PTFE / shield / PTFE insulation - shield is insulated from sensor body and does not have a terminal |
||||
|
6 |
Sensor class designation |
c1; c2 |
For further details see table 5 page 2-9 |
||
|
7 |
Hot junction design |
G |
grounded junction, |
||
|
U |
ungrounded junction |
||||
|
8 |
Number of wire couples |
Not filled |
1 wire couple |
||
|
9 |
Protective sheath material |
S13 |
steel 10Cr17Ni3M2T |
||
|
Т45 |
alloy CrNi45U |
||||
|
10 |
Outer diameter |
6, 8 |
size (mm) on Customer's choice |
||
|
11 |
Probe length, L |
60÷100 |
|
||
|
12 |
Cable part |
500÷10,000 |
mm |
||
|
13 |
Extension wire length ℓ |
Not stated |
250 mm |
||
|
250÷10,000 |
specify size (mm):320, 500, 1000, 2000, 3150 and more |
||||
|
14 |
Additional |
|
Should be filled if required |
||
|
CTK 02.06-060 – c1 - U – Т45 - 8 - 80/2000
|
Product type |
CT |
cable thermocouple |
|
Type of TC |
K |
chromel-alumel |
|
|
Explosion protection |
- |
general purpose |
|
|
Modification |
02.06 |
|
|
|
Terminal head |
0 |
Free electrode ends |
|
|
Wire type |
60 |
PTFE / shield / PTFE |
|
|
Tolerance class |
c1 |
first class |
|
|
Junction type |
U |
ungrounded |
|
|
Working end material |
Т45 |
alloy CrNi45U |
|
|
Sheath diameter |
8 |
mm |
|
|
Probe length |
80 |
mm |
|
|
Cable part length |
2000 |
mm |
|
|
Wire length |
250 |
mm |
|
|
CTK 02.07-050 - c1 - G - S13 - 6 - 100/5000
|
Product type |
CT |
cable thermocouple |
|
Type of TC |
K |
chromel-alumel |
|
|
Explosion protection |
- |
general purpose |
|
|
Modification |
02.06 |
|
|
|
Terminal head |
0 |
Free electrode ends |
|
|
Wire type |
60 |
PTFE / shield / PTFE |
|
|
Tolerance class |
c1 |
first class |
|
|
Junction type |
G |
grounded |
|
|
Working end material |
S13 |
steel 10Cr17Ni3M2T |
|
|
Sheath diameter |
6 |
mm |
|
|
Probe length |
100 |
mm |
|
|
Cable part length |
5000 |
mm |
|
|
Wire length |
250 |
mm |
