RHF401
RHF401 is RTD Sensor manufactured by radix.
RTD SENSORS FOR FERMENTERS / VESSELS
All Stainless Steel Construction
Pt100, 3-wire/4-wire Pt1000, 2-wire/3-wire
Simplex/Duplex
°C
-50 to 250°C (-58 to 482°F)
Accuracy Class A/Class AA to IEC 60751
Leakproof Assembly
SS Construction
Weatherproof/ Flameproof Enclosure IP66/67/68 (≈NEMA 4X/6/6P)
1 RTD Sensor | .radix.co.in
RTD SENSORS FOR FERMENTERS / VESSELS
All Stainless Steel Construction
ABOUT RHF401
The RHF401 RTD Sensor is used for temperature measurement in the pharmaceutical industry for fermenter temperature. It can be used upto 150°C in CIP/SIP cleaning process. The sensor is fully made of stainless steel. Standard lengths for fermenter connection are 46 mm & 52 mm. This temperature sensor can be supply with a programmable or non programmable head mounted temperature transmitter.
APPLICATIONS n Process monitoring n Monitoring of CIP/SIP process n Temperature monitoring
SPECIFICATIONS
RTD type Accuracy No. of elements Sheath diameter (D) Sheath length (SL) Sheath material Tip rating Terminal head Cable gland(s) Options
Pt100, 3-wire/4-wire; Pt1000, 2-wire/3-wire (Fig 1) Class A/Class AA (1/3 DIN) to IEC 60751 Simplex/Duplex (Fig 3) See Ordering Information & Fig 5 Upto 300 mm (11.8") below head. Contact sales for other lengths (Fig 5) SS316L (1.4404) -50 to 250ºC (-58 to 482ºF) See Fig 6 See Terminal Head Design (Fig 6) a) NABL calibration b) Head mounted transmitter (Fig 2)
2 RTD Sensor | .radix.co.in
RTD SENSORS FOR FERMENTERS / VESSELS
All Stainless Steel Construction
WIRING DIAGRAMS
- Fig 1
3-WIRE, SIMPLEX
4-WIRE, SIMPLEX
3-WIRE, DUPLEX
4-WIRE, DUPLEX
2-WIRE, SIMPLEX
Pt100/Pt1000...