| Mechanical design |
measuring insert (interchangeable) with connection head and thermowell |
| Connection head (options) |
· model B, cap with 2 slotted screws, mat. aluminium, IP 54
· model BUZH, high spring cover with slotted screw, mat. aluminium, IP 65
· field housing Ø 60 mm, screw cap, stainless steel mat.-no. 1.4305 (303), IP 67 |
| Thermowell |
material stainless steel mat.-no. 1.4571 (316Ti) or 1.4404 (316L)
thermowell 9 x 1 or 11 x 2 mm length see order details
option: certification of material testing per DIN EN 10204
Upon request a calculation for thermowells can be made (for static or dynamic application)
with certificate. |
| Measuring insert |
material stainless steel, interchangeable, DIN 43735
resistor Pt 100 per DIN EN 60751
Optional: Measuring insert with connection socket per DIN 43735 and with additional test pipe for In-process calibration.
Material: stainless steel, mat..-no. 1.4571 (316 Ti)
(see data sheet T4-025-45) |
| Type of sensor/class/circuit |
see order details |
| Accuracy of the measuring resistor |
class A per DIN EN 60751 |
| Process connections |
· aseptic connection DIN 11864-1
· DIN 11851 with coupling nut
· Tri-Clamp
· clamp connection DIN 32676
· clamp connection acc. to ISO 2852
· thermowell with welding ball 30 x 40 mm
· thread connection G1A conical, metal-tometal
joint
· Varivent
· Neumo BioControl
· Ingold connection incl. O-ring gasket EPDM
Further process connections upon request. material of process conn.: stainless steel mat. no. 1.4404 (316L).
Gasket is not included (except for Ingold). |
| Surface roughness |
standard: surface roughness Ra ≤ 1.5 μm
hygienic: surface roughness Ra ≤ 0.8 μm
welding: < 1.5 μm |
| Integrated transmitters |
suitable Pt 100 transmitters can be integrated into the connection head.
Options:
a) instead of terminal block
b) mounting in the spring cover of the connection head BUZH
see product group T4 for analog or digital transmitters |
| LED-on-site indication |
programmable LED-on-site indication for stainless steel field housing (Ø 60 mm), see data sheet M6-031. |