YW-100B Digital Pressure Gauge 4-20mA Output with 0.05% Accuracy and 250 MPa Range
The YW-100B digital pressure gauge features imported sensor technology with superior performance characteristics including high accuracy, corrosion resistance, impact resistance, anti-vibration capabilities, and exceptional stability. The signal processing circuitry utilizes ultra-low-power processors and advanced power management chips, powered by high-performance lithium batteries without requiring external power supply.
- Touch-sensitive keys with audible feedback for improved usability
- 4000mAh lithium battery power supply with low power consumption design
- User-replaceable battery design for convenient maintenance
- Wide temperature compensation for harsh environment operation
- Comprehensive functions including peak recording and unit conversion
- Customizable collection rate, auto-shutdown, and key lock settings
- Factory reset function for error recovery
- Key lock feature to prevent accidental operation
- 11 customizable pressure units for flexible application
- Adjustable collection speed from 0.025 to 7200 seconds per time
- 10000 data storage capacity for portable data collection
- Backlight function for low-light conditions
- Intuitive pressure percentage bar chart display
- Signal isolation and electromagnetic interference protection
- Zero point self-stabilization and automatic temperature compensation
| Parameter | Specification |
|---|---|
| Display | 5-digit dynamic display + percentage indicator |
| Pressure Range | -0.1 to 250 MPa |
| Pressure Units | Pa, kPa, MPa, psi, bar, mbar, mmH2O, mmHg, inH2O, inHg, kgf/cm² |
| Accuracy | 0.05% FS |
| Overload Pressure | 150% FS |
| Destruction Pressure | 200% FS |
| Power Supply | 3.6V non-rechargeable lithium battery (ER18505H) or 4.1V rechargeable battery |
| Battery Life | 2-3 years |
| Working Temperature | -20°C to 60°C |
| Medium Temperature | -40°C to 90°C |
| Humidity | ≤ 85% RH |
| Explosion-proof Level | ExialICT4 |
| Protection Degree | IP66 |
| Connection | M20×1.5 or customized |
| Mounting | Radial direction mounting |
Ideal for calibration and testing of ordinary pressure gauges, precision pressure gauges, and pressure transmitters. Serves as a modern replacement for traditional mechanical pointer pressure gauges in field pressure measurement applications.
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