7x1.12 Series 4" or 6" SS Dry Differential Pressure Gauge, Steel Case Parallel Entry, SS or Brass Wetted Parts
Manufacturer: Wika Instrument Lp
Mfg Product Code:
7x1.12 Differential Press Gauge, SS Case, Parallel Ent
The 7x1.12 Series Differential Pressure Gauge, available at Branom Instrument Co., is perfect for measuring pressure differentials or duplex measurement of two applied pressures. This gauge is particularly useful in heating, ventilation, and air conditioning (HVAC) systems, and is suitable for use with non-corrosive, non-crystallizing gaseous and liquid media.
This series includes two types: the 711.12, which features copper alloy wetted parts, and the 731.12, with stainless steel wetted parts suitable for aggressive media. Designed with practicality and reliability in mind, this gauge offers pressure ranges starting from 10 psi (0.6 bar) and features a differential pressure indication with a moving disc.
Branom Instrument Co. stands out as the best source for acquiring this economical and dependable gauge. Whether you need the copper alloy type for standard applications or the stainless steel version for more challenging environments, Branom ensures you receive top-quality products tailored to your specific requirements.
Specifications
| Wika 7x1.12 | |
|---|---|
| Nominal Size | 4" or 6" |
| Measuring System | [711.12-E] Copper Alloy (4") or [711.12-E] Copper Alloy (6") or [731.12-E] Stainless Steel (4") or [731.12-F] Stainless Steel (6") |
| Scale Range | [HBC] 0 bar...0.6 bar mWs black or [HBD] 0 bar...1 bar mWs black or [HBE] 0 bar...1.6 bar mWS black or [HBF] 0 bar...2.5 bar mWs black or [HBG] 0 bar...4 bar mWs black or [HBH] 0 bar...6 bar mWs black or [HBI] 0 bar...10 bar mWs black or [HBK] 0 bar...16 bar 2nd skale mWs black or [HBL] 0 bar...25 bar mWs black or [HBM] 0 bar...40 bar mWs black or [HBN] 0 bar...60 bar mWs black or [HBO] 0 bar...100 bar mWs black or [HBP] 0 bar...160 bar mWs black or [HBQ] 0 bar...250 bar mWs black or [HBR] 0 bar...400 bar mWs black or [HBS] 0 bar...600 bar mWs black or [HBT] 0 bar...1000 bar mWs black |
| Process Connection | [GD] G 1/2 B or [ND] 1/2 NPT or [GB] G 1/4 B or [NB] 1/4 NPT or [GC] G 3/8 B or [MI] M20 x 1.5 |
| Display | [5] Differential Pressure or [4] Duplex w/Two Pointers or [3] Subtracting |
| Movement | [A] Copper Alloy or [B] Stainless Steel |
| Mounting Flange / Bracket / Bezel | [M] Black Steel Bezel Ring, Screw Retained or [Y] Stainless Steel Bezel, Screw Retained (4") or [Y] Stainless Steel Bezel, Screw Retained (6") or [P] Slip-on Bezel Ring, Chrome Plated Steel, Screw Retained (4") or [P] Slip-on Bezel Ring, Chrome Plated Steel, Screw Retained (6") or [4] Slip-on Bezel Ring, Chrome Plated Brass, Screw Retained (4") or [4] Slip-on Bezel Ring, Chrome Plated Brass, Screw Retained (6") or [A] Lacquered Polished Brass Bezel Ring, Screw Retained (4") or [A] Lacquered Polished Brass Bezel Ring, Screw Retained (6") or [K] Front Flange, Black Painted Steel, Screw Retained (4") or [K] Front Flange, Black Painted Steel, Screw Retained (6") or [G] Black Steel Screw Retained Front Flange for Electrical Contact Gauges or [L] Chrome Plated Brass Front Flange, Screw Retained (4") or [L] Chrome Plated Brass Front Flange, Screw Retained (6") or [H] Rear Flange, Black Painted Steel (4") or [H] Rear Flange, Black Painted Steel (6") or [B] Rear Flange, Stainless Steel |
| Window | [G] Flat Instrument Glass or [H] Laminated Safety Glass (4") or [H] Laminated Safety Glass (6") or [A] Acrylic (PMMA) |
| Restrictor | [ZZ-ZZZZ] Without or [BZ-ZZZ]Z Brass, Threaded, Orifice 0.3mm (0.012 in) or [CZ-ZZZZ] Brass, Threaded, Orifice 0.6mm (0.024 in) or [RZ-ZZZZ] Stainless Steel, Orifice 0.3mm (0.012 in) or [QZ-ZZZZ] Stainless Steel, D 0.6 |
| Case Type | [V30] Without Blow-Out Disc on Top or [T30] Blow-Out Disc Back |
| Thread Protection | [ZZ2] Without or [1Z2] With Thread Protection |
| Case | [6] Stainless, Steel, Black Coated or [F] Stainless Steel (4") or [F] Stainless Steel (6") |
| Set / Drag Pointer | [Z] Without or [P] Red Set Pointer on Window (4") or [P] Red Set Pointer on Window (6") or [D] Red Drag Pointer (Max Hand), Permanent-on Acrylic Window (4") or [D] Red Drag Pointer (Max Hand), Permanent-on Acrylic Window (6") |
| Connector Location | [UMM] Lower Mount or [EMM] 3 O'Clock or [GMM] 9 O'Clock or [DMM] 12 O'Clock |
| Special Design Features | [Z] Without |
| Certificates | [Z] Without |
| Approvals | [Z] Without |
| Electric Arm Contact | [Z] Without |
| Additional Ordering Info | [Z] Without |
| Accuracy Class | [3] Class 1.6 |
| Ingress Protection | [0] IP 33 |
| Tags and Labels | [Z] Without |
| Packing | [2] Single Packing |
| Gauge Features | |
|---|---|
| *Gauge Brand | Wika |
| *Model | 711.12, 731.12 |
| *Dial Size | 4 in (100 mm), 6 in (160 mm) |
| *Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |
| *Pressure Type | Differential Pressure |
| *Measuring Principle | Bourdon Tube |
| *Fill Type | Dry |
| *Product Unit of Measure | bar |
| *Process Connection Size | G 1/2 B, 1/2 NPT, G 1/4 B, 1/4 NPT, G 3/8 B, M20 x 1.5 |
| *Process Connection Location | Lower Mount, 3 o'clock, 9 o'clock, 12 o'clock |
| *Wetted Material | Copper Alloy (Brass), Stainless Steel |
| *Case Material | Stainless Steel |