Constructional design / case
| Design: | High quality case with bajonet ring, material: stainless steel mat.-no. 1.4301 (304) |
| Nominal size: | NS 100 or NS 160 |
| Degree of protection per EN 60529: | IP 66 |
| Case filling: | Labofin Further filling liquids upon request. |
| Case seal: | Material gasket: NBR |
| Window: | Non-splintering laminated glass. Option: non-splintering plastic (Macrolon) with adjustable reference pointer |
| Movement: | Stainless steel with compensation |
| Scale: | Pure aluminium, white with black inscription. Alternatively with marking or fixed reference pointer. |
| Pointer: | Pure aluminium, black with micro adjustment for zero point correction |
| Mounting: | For design with capillary only: Stand-alone mounting with wall bracket per DIN 16281, alternatively with flange for surface mounting or for flush mounting with DIN mounting flange. |
| Weights: | NS 100 without filling: approx. 0.8 kg NS 100 with filling: approx. 1.2 kg NS 160 without filling: approx. 1.4 kg NS 160 with filling: approx. 2.0 kg |
Process connection
| Design: | Clip-on temperature detecting element, bottom or centre back connection, alternatively with capillary. Optional with screwing for one-off positioning of indicating unit (rotatable temperature detecting element). |
Measuring element
| Measuring element: | Bourdon tube, dead zone free with noble gas filling. |
Temperature sensor
| Temperature-detecting element: | Adapted to pipe or circle form, suitable for clamp mounting for diameters of approx. 25 to 150 mm. Further diameters upon request. |
Capillary
| Capillary (optional): | Available in different lengths, alternatively coated with protective tube Material: stainless steel mat.-no. 1.4571 (316Ti) |
Nominal range
| Nominal range (EN 13190): | -40 °C...250 °C. Measuring spans ≥ 60 °C. See order details, further upon request. Alternatively extension of measuring range to the complete nominal range. |
Accuracy
| Accuracy class: | 1.0 per EN 13190 |
Temperature ranges
| Ambient: | Per EN 13190. Ambient temperatures that deviate from EN are to be specified. |
| Storage and transport: | -20…60 °C Further temperature ranges upon request. |
Tests and certificates
| See documents. |
Instructions for use
| The loading capacity of the temperature detecting element depends on the following parameters: |
| - Media - Media pressure - Media temperature - Flow velocity - Insertion length - Material |
| A technical examination might be necessary. |
| Information on other models see order details or upon request. |
| Further information to mounting and operation see Operating Instruction BA_017. |
Type series
| FN2460, FN2420, FN2440, FN2360, FN2320, FN2340, FN2660, FN2620, FN2640, FN2560, FN2520, FN2540, FN3460, FN3420, FN3440, FN3360, FN3320, FN3340, FN3660, FN3620, FN3640, FN3560, FN3520, FN3540 |
