Dwyer DPG Series digital pressure gauge, ±0.25% or ±0.5% FS, vacuum to 5000 psi, battery powered, FM IS option
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Quick overview
- Type: Digital pressure gauge
- Hazardous area: Hazardous-area rated / option
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1644 |
| Category | Pressure, Temperature & Calibration |
| Group | Instrumentation & Control |
| Brand | Dwyer |
| Model | DPG Series |
| Technical | |
| Type | Digital pressure gauge |
| Hazardous area | Hazardous-area rated / option |
Datasheet
Technical features
| Replaces analog gauges and removes parallax reading errors | |
| 4-button keypad | backlight, peak and valley, tare/auto-zero, pressure unit conversion |
|---|---|
| Battery powered with 60-minute auto shut-off (can be disabled) | |
| Low battery indicator | |
| Designed to meet NEMA 4/4X (IP66) | |
Applications
| Replacing analog gauges on pumps, compressors and hydraulics | |
| Field pressure checks and test points | |
| Hazardous-area gauge readings (FM IS models) |
Construction & power
| Wetted materials | 316L SS |
|---|---|
| Housing | Polycarbonate covers, anodised aluminium housing |
| Size | 76 mm OD × 48 mm deep |
| Process connection | ¼ in male NPT |
| Power | 2 × AAA alkaline batteries; 2000 h typical |
| Weight | 275 g |
| Enclosure | Designed to meet NEMA 4/4X (IP66) |
| Approvals | CE; DPG-100: FM intrinsically safe Class I Div 1 Groups A, B, C, D for 0–15 to 0–3000 psi |
Key specifications
| Ranges | Vacuum, compound and 0–15 to 0–5000 psi |
|---|---|
| Accuracy | DPG-100: ±0.25% FS; DPG-000: ±0.5% FS |
| Display | 4-digit backlit; peak/valley, tare, unit conversion |
| Wetted materials | 316L stainless steel |
| Power | 2 × AAA batteries, 2000 h typical |
| Approvals | CE; DPG-100: FM intrinsically safe Class I Div 1 Groups A–D (0–15 to 0–3000 psi) |
Performance
| Accuracy | DPG-100 series ±0.25% FS; DPG-000 series ±0.5% FS (at 21 °C, incl. linearity, hysteresis, repeatability) |
|---|---|
| Pressure limit | 2 × range for ranges ≤ 1000 psi; 5000 psi for 3000 psi range; 7500 psi for 5000 psi range |
| Temperature limits | −18 to 55 °C |
| Thermal effect | 0.016%/°F (21–55 °C) |
Ranges
| Vacuum | −14.7 to 0 psi (DPG-000) |
|---|---|
| Gauge | 0–15, 30, 50, 100, 200, 300, 500, 1000, 3000, 5000 psi |
| Compound | −14.7 to 15, 30, 45, 60, 100 psi (±0.5% models) |
Notes
| Data from the manufacturer's published datasheet. Confirm model, range, materials and approvals with Argonmark before ordering. |
Description
The Dwyer DPG Series is a battery-powered digital pressure gauge that replaces analog dials and eliminates parallax reading errors. It is available in ±0.25% FS (DPG-100) or ±0.5% FS (DPG-000) accuracy, with vacuum, compound and gauge ranges up to 5000 psi, and 316L stainless steel wetted parts on a ¼ in NPT connection.
A four-button keypad gives backlight, peak and valley, tare and unit conversion without complex menus, and two AAA batteries last about 2000 hours. The housing is designed to NEMA 4/4X (IP66), and DPG-100 models from 0–15 to 0–3000 psi are FM approved intrinsically safe for Class I Division 1.
Argonmark Ltd supplies Dwyer instruments across Bangladesh — to pulp and paper mills, water and effluent treatment plants, chemical, textile, food and power plants in Dhaka, Chattogram, Gazipur, Narayanganj and beyond. Send us the model, measuring range, process connection, wetted materials and output you need, and we will confirm the right configuration, lead time and price.
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