As a China Manufacturer, I provide the Pressure Gauge Inches Water Column that professionals trust for precise, repeatable readings in water, HVAC, hydraulic, and chemical processes. Built for tough environments, our gauges feature a rugged stainless steel case, corrosion-resistant internals, and optional IP65 sealing. You can choose from multiple dial sizes and connection options, with a wide selection of measurement ranges and accuracy classes to fit your system. Easy mounting, quick installation, and long-term stability help reduce downtime and calibration costs. We support OEMs and distributors with customizable labeling, scale engineering, and swift lead times. With direct factory support, you’ll get competitive pricing and reliable performance across industrial plants in China and abroad. If you need a proven Pressure Gauge Inches Water Column for your equipment line, I’ll tailor the solution to your specs and ship promptly.
As global manufacturers optimize process control, the demand for precise, rugged pressure gauges in inches of water column (inH2O) continues to rise. Whether you monitor low-pressure filtration, irrigation, HVAC, or industrial fluids, you need instruments that deliver stable readings, fast response, and long service life in challenging environments. Custom solutions boost performance with flexible pressure ranges, materials such as brass or stainless steel, various connection types, dial sizes, and legibility. Specialty options include diaphragm gauges for micro-pressures, explosion-proof variants for hazardous areas, and IP-rated enclosures for washdown conditions. Choosing a supplier should mean access to design consultation, rapid prototyping, and scalable manufacturing to meet global demand. Look for traceable calibration, ISO-compliant quality control, and clear material certifications. The ability to tailor assemblies—adapters, threads, mounting styles—plus reliable lead times, consistent batch quality, and robust logistics matters. Strong after-sales support with spare parts, recalibration, and on-site service completes the value. For procurement teams, a partner that aligns with your process specs and compliance reduces risk and accelerates time-to-value.
| Model | Range (inH2O) | Accuracy | Connection | Material | Dial Size (in) | Type | Fill Fluid | Certification | Temp Range (C) |
|---|---|---|---|---|---|---|---|---|---|
| PWG-1000 | 0 - 100 | ±1.5% FS | 1/4" NPT | Stainless Steel Case | 2.5" | Bourdon Tube | Dry | CE / RoHS | -20 to 60 |
| PWG-2000 | 0 - 300 | ±2.0% FS | 1/2" NPT | Stainless Steel | 2.5" | Bourdon Tube | Glycerin-filled | CE | -20 to 80 |
| PWG-3000 | 0 - 500 | ±1.5% FS | 1/4" NPT | Brass (stainless bezel) | 2.0" | Bourdon Tube | Oil-filled | UL / CE | -40 to 120 |
| PWG-4040 | 0 - 1000 | ±1.0% FS | 1/4" NPT | Stainless Steel | 3.5" | Bourdon Tube | Oil-filled | ATEX / IECEx | -20 to 70 |
| PWG-5050 | 0 - 150 | ±1.7% FS | 1/4" NPT | Nickel-plated Brass | 1.5" | Bourdon Tube | Glycerin-filled | CE / UL | -10 to 60 |
| PWG-6060 | 0 - 250 | ±2.0% FS | 1/2" NPT | Brass | 2.0" | Bourdon Tube | Dry | ISO9001 | -20 to 70 |
| PWG-7070 | 0 - 400 | ±1.5% FS | 3/4" NPT | Stainless Steel | 2.5" | Bourdon Tube | Oil-filled | CE / UL / RoHS | -30 to 80 |
| PWG-8080 | 0 - 600 | ±1.2% FS | 1" NPT | Stainless Steel | 3.0" | Bourdon Tube | Dry | CE / UKCA | -20 to 70 |