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Wika DPG40 Series 100 mm Differential Pressure Gauge, DELTA-Plus w/Integrated Working Pressure Indication
The Wika DPG40 Series Differential Pressure Gauge, DELTA-Plus with Integrated Working Pressure Indication, is designed for precise monitoring of filtration, flow, and level in various applications. Ideal for use in boilers, pressure vessels, drinking and cooling-water treatment plants, pressure-boosting and pumping stations, heating technology, and fire-extinguishing systems, this gauge meets diverse industrial needs.
Key features include a shatterproof window and a robust measuring chamber made of either aluminum or stainless steel, ensuring durability under increased requirements. The gauge offers low scale ranges from 0 to 160 mbar, making it suitable for applications requiring low differential pressure monitoring. With a high accuracy of 1.6%, it provides reliable readings essential for critical processes.
The DELTA-line product family, including the Wika DPG40 Series, is particularly valued in process heating technology, HVAC industries, water and wastewater management, and machine building and plant construction. These gauges excel in monitoring filters, compressors, and pumps, ensuring optimal system performance. The integrated working pressure indication is a standout feature, allowing users to simultaneously read both working and differential pressures. This dual functionality reduces the need for additional measuring and sealing points, thus lowering installation costs and complexity.
For applications requiring enhanced stability, the stainless steel measuring chamber is ideal, especially for gaseous media. Each gauge undergoes helium leak testing, ensuring superior performance even in hazardous environments. Branom Instrument Co. is the premier source for the Wika DPG40 Series, offering unmatched quality and reliability for your pressure measurement needs.
Order Code Prefix: DPG40.100-ZZZ-
Specifications
| Wika DPG40 | |
|---|---|
| Scale Range | ￭ bar ￭, [BAN] 0 bar...0.25 bar, [BBB] 0 bar...0.4 bar, [BBC] 0 bar...0.6 bar, [BBD] 0 bar...1 bar, [BBE] 0 bar...1.6 bar, [BBF] 0 bar...2.5 bar, [BBG] 0 bar...4 bar, [BBH] 0 bar...6 bar, [BBI] 0 bar...10 bar, ￭ mbar ￭, [MAM] 0 mbar...160 mbar, [MAN] 0 mbar...250 mbar, [MAP] 0 mbar...400 mbar, [MAR] 0 mbar...600 mbar, [MAS] 0 mbar...1000 mbar, ￭ kPa ￭, [LIE] -12,5 kPa...12,5 kPa, [LFG] 0 kPa...16 kPa, [LFH] 0 kPa...25 kPa, [LBB] 0 kPa...40 kPa, [LBC] 0 kPa...60 kPa, [LBD] 0 kPa...100 kPa, [LBE] 0 kPa...160 kPa, [LBF] 0 kPa...250 kPa, [LBG] 0 kPa...400 kPa, [LBH] 0 kPa...600 kPa, [LBI] 0 kPa...1000 kPa |
| Process Connection | [AA] 2 x G 1/4 Female, [AM] 2 x G1/4 B, Cu-Alloy, [AN] 2 x G1/4 B, Stainless Steel, [AQ] 2 x G 1/2 B, Stainless Steel, Centre Distance 54 mm, [DA] Compression Fitting w/Ferrule, Steel for Pipe 6 mm, [DB] Compression Fitting w/Ferrule, Steel for Pipe 8 mm, [DC] Compression Fitting w/Ferrule, Steel for Pipe 10 mm, [DE] Compression Fitting w/Ferrule, Stainless Steel for Pipe 6 mm, [DF] Compression Fitting w/Ferrule, Stainless Steel for Pipe 8 mm, [DG] Compression Fitting w/Ferrule, Stainless Steel for Pipe 10 mm, [DK] Compression Fitting w/Ferrule, Cu-Alloy for Pipe 6 mm, [DL] Compression Fitting w/Ferrule, Cu-Alloy for Pipe 8 mm, [DM] Compression Fitting w/Ferrule, Cu-Alloy for Pipe 10 mm |
| Connector Location | [4] Bottom, In Line, [D] 12 O'Clock |
| Working Pressure Gauge | [2A] 25 bar, [3A] 16 Bar, [1A] 10 Bar |
| Separation Diaphragm / Sealing | [J] FPM / FKM, [G] NBR (for Ammonia Compatibility) |
| Mounting Flange / Bracket | [ZBZ] Without, [DBZ] Front Flange, Black Steel, [MBZ] Front Flange, Stainless Steel |
| Valve Manifold / Pressure Equalizing Valve | [Z-ZZZ*] Without, [M-ZZZ*] 4-Valve Manifold, Cu-Alloy, [V-ZZZ*] 4-Valve Manifold, Stainless Steel |
| Accuracy Class | [4IA] Class 2.5, [3IA] Class 1.6 |
| Admissible Ambient Temp | [A-UZZZZZ22ZZ] -10...+70 °C, [B-UZZZZZ22ZZ] -10...+60 °C |
| Nominal Size | 100 mm |
| Explosion Protection | [Z] Without |
| Ignition Protection | [Z] Without |
| Zone | [Z] Without |
| Measuring Chamber | [A] Aluminum, Black Painted |
| Window | [BZ] Plastic w/Zero Point Adjustment |
| Certificates | [Z] Without |
| Approvals | [Z] Without |
| Additional Ordering Info | [Z*] Without |
| Ingress Protection | [I] IP 65 |
| Medium Temp Range | [A] -10...+90 °C |
| Pressure Gauge Standard | [U] US-Standard |
| Logo Options | [ZZZZZZ] |
| Manufacturer Logo | [2] *WIKA®* |
| Serial Number | [2] With Serial Number |
| Stop Pin on Dial | [Z] Without |
| Text for Dial | [Z] Without |
| Gauge Features | |
|---|---|
| Gauge: Brand | Wika |
| Gauge: Type | Dial Indicating Gauge |
| Gauge: Model | DPG40 |
| Gauge: Dial Size | 4 in (100 mm) |
| Gauge: Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |
| Gauge: Pressure Type | Differential Pressure |
| Gauge: Measuring Principle | Other |
| Gauge: Fill Type | Dry |
| Gauge: Product Unit of Measure | bar, mbar, kPa |
| Gauge: Process Connection Size | G 1/4 Female, G 1/4 B, G 1/2 B, 54 mm, 6 mm, 8 mm, 10 mm |
| Gauge: Process Connection Location | Bottom, In Line, 12 o'clock |
| Gauge: Process Connection Type | Compression Fitting w/Ferrule, 2-Way (2 x) |
| Gauge: Accuracy | ±3%, ±2% |
| Gauge: Ingress Protection | IP 65 |
| Gauge: Window | Plastic, Clear |