| General |
| Case |
AISI 304 Stainless Steel in 3-1/2" (88mm) or 4-1/2" (125 mm). Case can withstand high-pressure cleaning. |
| Ring |
AISI 304 Polished Stainless Steel with Bayonet Connections. |
| Window |
Polycarbonate |
| Socket |
AISI 316 Stainless all welded construction. |
| Bourdon Tube |
AISI 316L Stainless Steel. |
| Connections |
Gauge is welded to diaphragm seal. Standard is either S15 (1-1/2") or S20 (2") Tri-Clamp. |
| Diaphragm Seal |
Polished 316 Stainless Steel heavy duty one piece welded construction. No exposed threads. |
| Diaphragm Backup |
Machine convoluted backup. |
| Fill |
Diaphragm Assembly filled with Food Grade Glycerine, also case on wet gauge. Optional Neobee M20 fill available. |
| Movement |
All Stainless plates and gears. |
| Pointer |
Black balanced aluminum, micrometer adjustable. |
| Dial |
White Aluminum with black markings. Markings and graduations in accordance with ASME B40.1-1998. |
| Range |
See range matrix at right for availability. 50% over-range protection is standard. |
| Accuracy |
1% of full scale on 3-1/2" gauges (ASME Grade 1A), 1/2% of full scale on 4-1/2" gauges (ASME Grade 2A). 1-1/2% of full scale for both gauge sizes on 0/15 PSI. |
| Operating Limitations |
The maximum operating pressure should not exceed approximately 75% of the full scale range. |
| Additional Options |
A1, A2, A3. See page 5 for descriptions. Tri-Clamp is a registered trademark of the Tri-Clover Co. |