| 測量原理 | Resistance Temperature Detector |
| Characteristic / Application | US style
modular temperature assembly
for heavy duty applications
suitable for hazardous areas
threaded process connection
to use with thermowell
backlit display |
| Terminal head | TMT142 - aluminium - fieldhousing w. or w/o. display |
| Thermowell / protection tube | to use with thermowell |
| Insert / probe | mineral insulated (MI), flexible |
| Max. immersion length on request | up to 30.000,00 mm (1.181,10'') |
| Material protection tube/thermowell | 1.0460 (A105)
1.4401 (316)
1.4404 (316L)
1.4571 (316Ti)
1.4749 (~446)
1.7335 (13CrMo4-5; F-11)
Inconel 600 (2.4816)
Hasloy C276 (2.4819)
Duplex SAF 2205 (1.4462)
Titan Gr2 (3.7035 ) |
| Optional coating | Titan Gr2 (3.7035 )
Tantal
PTFE Teflon
PVDF |
| Process connection | male thread:
G1/2"
NPT1/2"
NPT3/4"
union nut:
NPT1/2"
M24x1.5 |
| Operating temperature range | PT 100:
-200 °C ...600 °C
(-328 °F ...1.112 °F) |
| Max. process pressure (static) | at 20 °C: 500 bar (7.252 psi) |
| Accuracy | class A acc. to IEC 60751
1/3 DIN class B acc. to IEC 60751 |
| Response time | depending on configuration
t50 = 3 s
t90 = 7 s |
| Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
| Ex - approvals | ATEX II 1G EEx ia IIC T4/T5/T6
ATEX II 2GD EEx d IIC T6
ATEX EEx d, EEx ia
ATEX II 3G EEx nA IIC T4/T5/T6
ATEX II 1/2GD EEx d IIC T6
ATEX II1/2GD EEx ia IIC T4/T5/T6 |
| Certification | Gost Metrology |
