| Case |
high quality bayonet ring case NS 100/160 material: st. steel mat.-no. 1.4301 (304) |
| Degree of protection (EN 60529) |
IP 66 |
| Measuring element |
bourdon tube dead zone free with inert gas filling |
| Capillary |
stainless steel material no. 1.4571 (316Ti) resp. 1.4404 (316L) in different lengths with buckling protection, coated with protective tube upon request, alternatively with sliding screwing |
| Temperature detecting element |
stainless steel material no. 1.4404 (316L), diameter 6, 8 and ≥ 10 mm, can be supplied in standard lengths. Active lengths depend on temperature detecting element diameter, see order details, other values upon request |
| Case filling |
liquid filling Labofin |
| Process connection |
rigid temperature detecting element, connected via capillary radially protruding at bottom resp. at rear. Different connections can be supplied, see order details |
| Movement |
stainless steel with compensation |
| Scale |
pure aluminium, white with black inscription. Option: with marking |
| Pointer |
pure aluminium, black with micro adjusting device for zero-point correction |
| Window |
non splintering laminated glass. Option: non splintering plastic (Macrolon) with contact lock |
| Case seal |
sealing ring: Perbunan
filling plug: Desmopan |
| Nominal ranges |
per EN 13190, max. -100...700 °C, measuring spans ≥ 60 °C |
| Accuracy class |
data per DIN 16196 (depending on range) for all temperature detecting elements with diameter d5 and standard immersion length l1 - see data sheet T3-029 |
| Ambient temperature |
per EN 13190 ambient temperatures that deviate from EN are to be specified |
| Storage and transport temperature |
per EN 13190, max. -20...+60 °C |
| |
For measuring devices with inductive contact type SJ2-S1N (NS 100, double contact): For safe operation refer to TA_044! |
| Electrical connection |
connection plug with cable gland M 20 x 1.5 and removable test cover, mat. Macrolon |
| Switch function |
Touch contacts or inductive contact devices see order code. Further technical details see operating instructions BA_066 and TA_039. |
| Mounting |
stand-alone mounting with wall bracket ; alternatively with flange for surface mounting or for flush mounting with DIN mounting flange |
| Weights |
DN 100, without filling: approx. 1.1 kg
DN 100, with filling: approx. 2.0 kg
DN 160, without filling: approx. 2.0 kg
DN 160, with filling: approx. 4.3 kg |
| Instructions for use |
the loading capacity of the temperature detecting element depends on the following parameters:
1. measured medium
2. measured medium pressure
3. measured medium temperature
4. flow velocity
5. immerison length
6. material
A technical test is necessary where required. |