詳細介紹
測量原理 | Resistance Temperature Detector | |
Characteristic / Application | metric style compact temperature probe fast response time hygienic design hygienic process connection with or without neck | |
Thermowell / protection tube | without (not intended to use with thermowell) | |
Insert / probe | mineral insulated (MI), flexible | |
Outer diameter protection tube | 3,0 mm (0,12'') 6,0 mm (0,24'') | |
Max. immersion length on request | up to 600,00 mm (23,62'') | |
Material protection tube/thermowell | 1.4404 (316L) | |
Process connection | hygienic: conical sealing system G1/2" (metal) clamp connections acc. to ISO 2852 / DIN 32676 screwed pipe joint acc. to DIN 11851 Varivent | |
Tip shape | straight | |
Surface roughness Ra | 0,4 μm (15,7 μin.) 0,8 μm (31,5 μin.) | |
Operating temperature range | PT 100: -50 °C ...200 °C (-58 °F ...392 °F) | |
Max. process pressure (static) | at 20 °C: 100 bar (1.450 psi) | |
Accuracy | class A acc. to IEC 60751 | |
Response time | t50 = 1 s t90 = 2 s | |
Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) | |
Certification | 3A German Lloyd (GL) - marine approval UL 3111-1 |