Wika 213.40 Series 2.5" Brass Pressure Gauge, Liquid Filled, Brass Wetted Parts
| Manufacturer Wika Instrument Lp | |
| MADE TO ORDER | Datasheet | 
The WIKA 213.40 Series is a robust, liquid-filled pressure gauge specifically designed for demanding industrial applications where pulsation or vibration is a concern. The 2.5" size and brass wetted parts make it ideal for use with air, water, oil, gas, and non-corrosive media, providing reliable and accurate pressure measurement in a variety of industries.
The liquid-filled case dampens the effects of vibration and pulsation, significantly extending the gauge's service life and ensuring stable, easy-to-read measurements even in harsh environments.
Key Features & Benefits
- Liquid Filled Case: Protects the internal components from high vibration and rapid pressure fluctuations (pulsation), increasing the gauge's durability and readability. 
- Brass Wetted Parts: Cost-effective solution for use with common industrial media such as air, water, oil, and non-corrosive fluids. 
- Robust Construction: Features a durable stainless steel case and a crimp ring connection for a strong, reliable enclosure. 
- High Accuracy: Manufactured to a high standard, meeting ASME B40.100 Grade A (± 1% of span) for precise readings. 
- Versatile Mounting: Available with standard lower mount (LM) or center back mount (CBM) process connection. 
- Easy Readability: White aluminum dial with clear black lettering and a black aluminum pointer ensure quick and accurate reading. 
Specifications
| Wika 213.40 | |
|---|---|
| Scale Range | ■ psi ■, [PG269] 0/10 psi, [PG310] 0/15 psi, [PG321] 0/30 psi, [PG341] 0/60 psi, [PG369] 0/100 psi, [PG411] 0/160 psi, [PG414] 0/200 psi, [PG417] 0/250 psi, [PG421] 0/300 psi, [PG428] 0/400 psi, [PG434] 0/500 psi, [PG441] 0/600 psi, [PG469] 0/1000 psi, [PG510] 0/1500 psi, [PG514] 0/2000 psi, [PG521] 0/3000 psi, [PG534] 0/5000 psi, [PG541] 0/6000 psi, [PG552] 0/7500 psi, [PG569] 0/10000 psi, [PG610] 0/15000 psi, ■ psi / inHg ■, [PV251] -15 inHg/0 psi, [PV310] -30 inHg/0 psi, [PV321] -30 inHg/15 psi, [PV331] -30 inHg/30 psi, [PV352] -30 inHg/60 psi, [PV379] -30 inHg/100 psi, [PV412] -30 inHg/160 psi, [PV415] -30 inHg/200 psi, [PV422] -30 inHg/300 psi | 
| 2nd Scale | [Z] Without, [B] bar, [L] kPa | 
| Process Connection | [NB] 1/4 NPT, [UA] 7/16-20 UNF SAE #4 J1926 male | 
| Connector Location | [U] Lower Mount, [B] Center Back Mount | 
| Bezel Ring | [Z] Without, [Q] Gold Plated ABS Ring | 
| Mounting Flange / Bracket | [ZA] Without, [EA] Front Flange, Chrome Plated Steel, [6A] Narrow Panel Ring, Polished SS, Rolled on, With Mouning Bracket | 
| Restrictor | [ZIZAZ-ZZZZ2] Without, [LIZAZ-ZZZZ2] Brass, D 0.3 | 
| Nominal Size | [C] 2.5" | 
| Case Material | [K] Forged Brass, Gold Painted | 
| Window | [A] Acrylic (PMMA) | 
| Accuracy Class | [I] ± 2/1/2% (ASME B40.100 Grade A) | 
| Set / Drag Pointer | [Z] Without | 
| Case Filling | [A] Glycerin | 
| Special Design Features | [Z] Without | 
| Certificates | [Z] Without | 
| Approvals | [Z] Without | 
| Additional Ordering Info | [Z] Without | 
| Thread Protection | [Z] Without | 
| Packing | [2] Single Packing | 
| Gauge Features | |
|---|---|
| Gauge: Brand | Wika | 
| Gauge: Product Unit of Measure | psi / inHg | 
| Gauge: Process Connection Location | Lower Mount, Center Back Mount | 
| Gauge: Case Material | Copper Alloy | 
| Gauge: Window | Acrylic (PMMA) | 
| Gauge: Dial Material | Aluminum | 
| Gauge: Pointer Material | Aluminum | 
| Gauge: Wetted Material | Copper Alloy (Brass) | 
| Gauge: Fill Type | Liquid Filled / Fillable | 
| Gauge: Dial Size | 2-1/2 in (63 mm & 68 mm), 6 in (160 mm) | 
| Gauge: Process Connection Size | 7/16 - 20 UNF, 1/4 NPT | 
| Gauge: Accuracy | ±2% | 
| Gauge: Measuring Principle | Bourdon Tube | 
| Gauge: Pressure Type | Gauge Pressure | 
| Gauge: Model | 213.40 | 
| Gauge: Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) | 
| Gauge: Type | Dial Indicating Gauge |