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Wika PG43SA-S Series 100 mm Flush Diaphragm Pressure Gauge
The Wika PG43SA-S Series 100 mm Flush Diaphragm Pressure Gauge is meticulously engineered for hygienic pressure measurement in the pharmaceutical, biotechnology, food, and beverage industries. This gauge provides precise mechanical pressure display on pipelines, fermenters, bioreactors, and vessels, and is ideal for monitoring pressure and vacuum during cleaning, sterilization, and pressure testing. It handles various media, including gases, compressed air, vapor, and even liquid, pasty, powdery, and crystallizing substances.
The PG43SA-S gauge features a purely mechanical pressure transmission using a diaphragm-element measuring principle, ensuring safe and reliable pressure measurement. Its design eliminates the risk of product contamination by transmission fluid due to the dry measuring cell. The flush-welded diaphragm element and aseptic process connections facilitate a dead-space-free connection, making it perfect for CIP (cleaning in place) and SIP (sterilization in place) applications. This gauge can be sterilized completely in an autoclave and is designed for easy zero-point adjustment.
Branom Instrument Co. offers the PG43SA-S, which meets the 3-A Sanitary Standard, verified by a third party. It comes with various 3.1 and 2.2 certificates for GMP-compliant documentation, making it a reliable choice for your sanitary pressure measurement needs.
Order Code Prefix: PG43SA-S-
Specifications
| Wika PG43SA-S | |
|---|---|
| Scale Range | [BV316] -1/0.6 bar, [BV325] -1/1.5 bar, [BV340] -1/3 bar, [BV360] -1/5 bar, [BV410] -1/9 bar, [BV416] -1/15 bar, [BG316] 0/1.6 bar, [BG325] 0/2.5 bar, [BG340] 0/4 bar, [BG360] 0/6 bar, [BG410] 0/10 bar, [BG416] 0/16 bar |
| 2nd Scale | [Z] Without, [B] bar, [P] psi, [L] kPa, [E] MPa, [8] barg, [N] psig, [4] kPag, [3] MPag |
| Process Connection Type | [C] Clamp Connection, [D] Clamp Connection DIN 32676, [A] Screw Connection DIN 11851, [V] VARINLINE® |
| Pipe Standard | [CP1] Pipe Dimensions per BS 4825 part 3 or O.D.-Tube, [DB1] Pipe Dimensions per DIN 11866 row B or ISO 1127 row 1, [DC1] Pipe Dimensions per DIN 11866 row C or ASME BPE, [DA1] Pipe Dimensions per DIN 11866 row A or DIN 11850 row 2, [A21] Pipe Dimensions per DIN 11850 row 2, [VAR] Without |
| Process Connection | [CP115] DN 1 1/2", [CP120] DN 2", [DB142] DN 42,4, PN 40, [DB148] DN 48,3, PN 40, [DB160] DN 60,3 (DN 50), [DC115] DN 1 1/2", PN 40, [DC120] DN 2", PN40, [DA140] DN 40, PN 40, [DA150] DN 50, PN 40, [A2140] grooved union nut DN 40, [A2150] grooved union nut DN 50, [A2141] threaded support DN 40, PN 40, [VARIN] VARINLINE® Form N |
| Autoclavable Version | [2] No, [1] Yes |
| Overpressure Safety | [6] 2 x Full Scale Value, Max. Pressure Rating Of Process Connection, [7] 2 x Full Scale Value, Max. Pressure Rating Of Process Connection + Vacuum Safe, [F] 5 x Full Scale Value, Max. Pressure Rating Of Process Connection, [G] 5 x Full Scale Value, Max. Pressure Rating Of Process Connection + Vacuum Safe |
| Vent Valve | [ZZ-ZZZZ2] Without, [BZ-ZZZZ2] Case With Vent Valve |
| Permissible Ambient Temp | [G] -20 ... +60 °C, [3] -20…+60 °C (when autoclaving max. 134°C, 20 min) |
| Window | [E] Polycarbonate, [8] Polysulfone |
| Ingress Protection | [1Z-U] IP 54, [2Z-U] IP 68 (with closed vent valve), IP 54 (with opened vent valve) |
| Color for Inner Scale | [ZZZZZZ] Without, [CZZZZZ] Red, [AZZZZZ] Black |
| Manufacturer Logo | [22Z] *WIKA®*, [E2Z] *WIKA®* w/o QR-Code |
| Explosion Protection | [Z] Without |
| Ignition Protection | [Z] Withoutout |
| Zone | [Z] Without |
| Nominal Size | [100] 100 mm |
| Level of Cleanliness (Wetted Parts) | [FB] Ra ≤ 0.76 µm (30µin) |
| Special Design Features | [Z] Without |
| Certificates | [Z] Without |
| Approvals | [Z] Without |
| Additional Ordering Info | [Z2] Without |
| Accuracy Class | [I] ± 2/1/2% (ASME B40.100 Grade A) |
| Origin of Wetted Parts | [Z] Without Specification |
| Pressure Gauge Standard | [U] US-Standard |
| Logo Options | [ZZZZZ] Without |
| Serial Number | [2] With Serial Number |
| Text for Dial | [Z] Without |
| Gauge Features | |
|---|---|
| Gauge: Brand | Wika |
| Gauge: Type | Dial Indicating Gauge |
| Gauge: Model | PG43SA-S |
| Gauge: Dial Size | 4 in (100 mm) |
| Gauge: Scale Range | ≥ 6 In.H2O (16 mbar) to < 10 psi (600 mbar) |
| Gauge: Measuring Principle | Diaphragm Element |
| Gauge: Fill Type | Dry |
| Gauge: Product Unit of Measure | psi / inHg, bar, kPa, MPa, kg/cm2 |
| Gauge: Process Connection Size | DN 25, DN 26.9, DN 33.7, DN 50, DN 32, DN 40, DN 2 in |
| Gauge: Process Connection Type | PN 40, Grooved Union Nut, Threaded Support, VARINLINE® |
| Gauge: Accuracy | ±2% |
| Gauge: Ingress Protection | IP 66, IP 68 |
| Gauge: Case Material | Stainless Steel |
| Gauge: Window | Polysulfone, Polycarbonate |
| Gauge: Autoclavable | No |