WIKA model 213.53 liquid-filled Bourdon-tube pressure gauge, NS 100 [4"], 0 to 40 bar, lower back mount G1/2 B for control-panel mounting. Stainless steel case with copper-alloy measuring system, glycerine filling for dynamic-load and vibration damping. Accuracy class 1.0 per EN 837-1, safety level S1 with blow-out device at the case circumference. Fitted via mounting flange or triangular profile ring with mounting bracket. Per data sheet PM 02.12.
| Model | 213.53.100 |
| Nominal size | NS 100 (100 mm dial) |
| Scale range | 0 to 40 bar |
| Accuracy | class 1.0 per EN 837-1 |
| Case | stainless steel, liquid-filled (glycerine) |
| Wetted parts | copper alloy (Bourdon tube) |
| Process connection | G1/2 B, lower back mount |
| Mounting | control-panel, via mounting flange or triangular profile ring + bracket |
| Window | laminated safety glass |
| Ingress protection | IP65 per IEC/EN 60529 |
| Ambient temperature | -20 to +60 °C (glycerine filling) |
| Safety | blow-out device at case circumference, 12 o'clock (EN 837-1 safety level S1) |
| Standards | EN 837-1, ASME B40.100 |
| Material | Stainless steel case; copper-alloy wetted parts (Bourdon tube) |
| Pressure rating | 0 to 40 bar |
| Temperature range | -20 to +60 °C |
| IP rating | IP65 |
| Primary standard | EN 837-1 |
| Standard size | 100 mm |
| Thread standard | G1/2 B (EN 837-1) |
| Dimensions | NS 100 mm dial, G1/2 B lower back mount |
| MOQ | 1 |
Panel-mount alternative to the radial (lower mount) 213.53 NS 100 rows. Interchangeable with Ashcroft 1009 / Bourdon-Haenni / Ametek stainless liquid-filled panel gauges at the same NS 100, range and G1/2 B back-mount connection. Confirm mounting hardware (flange vs triangular profile ring + bracket) before ordering.