| EC-Certificate of Conformity: |
PTB 97 ATEX 2231 X |
| fm-approved: |
Class I Zone 0 AEx ia IIC T4
I.S. Class I Divison 1 Group A-D T4 |
| Ingress protection: |
IP 54 |
| Accuracy |
± 0.0019" (0.05 mm) |
| Dimensions: |
120 x 65 x 25 mm |
| Weight: |
150 g |
| Operating temperature: |
-10 °C to 50 °C |
| Storage temperature: |
-20°C to 60°C (without batteries) |
| Supply: |
2 x primary cells AA to IEC LR6 |
| Working time: |
200 hours continuous operation 1-2 years stand-by |
| Instrument: |
operation permitted in zone 1 |
| Probes: |
operation permitted in zone O can be exchanged in hazardous areas standard sensor operating temperature up to 200°C for a short time |
| Couplant: |
perfect connection between sensor and material |
| Vulcollan film: |
prevents wear of probe if it is used on rough surfaces |