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Palmer Wahl 48_42_Recorder | Aluminium Case Pressure Recorder with Valving and Test Ports | 8 or 12 in
The Palmer Wahl 48_42_Recorder adds valved inlets and internal test connections to a die-cast aluminium pressure chart recorder for 8 in or 12 in charts. Shut-off valves isolate each of the one or two 316 stainless steel pressure elements from the source, and internal test ports threaded for a gauge or a Pete's Plug allow quick pressure readings, with each input checked independently on dual-inlet units. The all-welded, powder coated case has a weatherstripped, lockable door and screened vents for outdoor installation.
Key features
- Single or dual pressure inlets with shut-off valves
- Field-replaceable 316 SS elements, 0-1 psi to 0-30,000 psi
- Wall, portable or pedestal mounting
- Stainless internals with micro-adjustable wire linkage
- PC-11 eleven speed or PC-12 twelve speed battery drives
Handcrafted to order in Asheville, NC, USA.
- Specifications
- Downloads
| Part Number | 48_42_Recorder |
| Brand | Palmer Wahl |
| Chart Size | 8 in or 12 in |
| Arc Line | 6-3/8 in |
| Case | Die-cast aluminium, white gloss powder coat |
| Pressure Inlets | 1 or 2, with shut-off valves |
| Test Ports | Threaded for gauge or Pete's Plug |
| PSI Ranges | 0-1 to 0-30,000 psi |
| Process Connection | 1/4 in NPT std; 1/2 in NPT or autoclave |
| Mounting | Wall, portable, pedestal |
| Accuracy | ± 1/2 chart division |
| 8 in Case | 268.3 x 346.0 x 123.8 mm; 10.2-12.5 lb |
| 12 in Case | 331.8 x 401.6 x 123.8 mm; 15.5-16.5 lb |
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