- F
- L
- E
- X
-
Measuring principle
Thermocouple
-
Characteristic / Application
metric style
imperial style
easy-to-use
suitable for hazardous areas
compression fitting as process connection
without neck
light chemical processes -
Thermowell / protection tube
without (not intended to use with thermowell)
-
Insert / probe
mineral insulated (MI), flexible
-
Outer diameter protection tube / Insert
6,0 mm (0,24”)
3,2 mm (0,126″)
8,0 mm (0,31″)
9,5 mm (0,37″)
6,35 mm (1/4″) -
Max. immersion length on request
up to 13.000,00 mm (511,81”)
-
Material protection tube/ thermowell
1.4401 (316)
1.4435 (316L)
1.4571 (316Ti)
1.4541 (321)
1.4550 (347)
Alloy 600 (2.4816) -
Process connection
Compression fitting threaded 1/4″
Compression fitting threaded 1/2″
Compression fitting threaded 3/4″
Compression fitting threaded 1″
Flange as an accessory -
Tip shape
straight
-
Operating temperature range
Type K:
max. 920 °C
(max. 1.688 °F)
Type J:
max. 440 °C
(max. 824 °F)
Type N:
max. 920 °C
(max. 1.688 °F)
Type E:
max. 510 °C
(max. 950 °F) -
Max. process pressure (static)
at 20 °C: 90 bar (1305 psi)
-
Accuracy
class 2 acc. to IEC 60584
ASTM E230 and ANSI MC 96.1 -
Response time
t50 = 3 s
t90 = 9 s -
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
-
Ex – approvals
IECEX
IECEX ATEX
ATEX
UKCA -
Certification
SIL (transmitter only)
Field of application
Specially designed for applications where small size of the probe and light weight are crucial. The TMS21 can be highly customized due to its versatility. It can monitor the temperature on a very high number of points along a line just by using one process connection. It is composed of several low diameters thermocouples protected by one overall primary tube thermowell. Two different product configurations are available, with or without flexible upper thermowell-hose (for axial centering).
Light Chemical processes
Benefits
High number of measuring points in a small diameter Low invasiveness temperature profiling probe Easy mounting and cabling