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Xtester-330133-XS - IP67 Waterproof 10A - Industrial Control Panels - Flame-Retardant Terminal Block
Product descriptions from the supplier
1. Product Overview & Core Functionality
The Envent 330133-XS is a high-precision Industrial Pressure Transmitter designed for critical process monitoring in demanding automation environments. This compact sensor utilizes advanced piezoresistive sensing technology to deliver accurate real-time pressure measurements across liquid and gas applications. Engineered with a robust 316L stainless steel housing and corrosion-resistant wetted parts, it provides reliable operation in aggressive media including coolants, hydraulic fluids, and compressed air systems. The device features a threaded process connection (typically G¼ or NPT) and offers both voltage (0-10V) and current (4-20mA) output options for seamless PLC integration. Its core function involves converting mechanical pressure into standardized electrical signals with minimal hysteresis, enabling precise control of pumps, valves, and actuators in closed-loop systems while withstanding vibration and thermal shocks common in industrial settings. |
2. Key Technical Specifications
| • Measurement Range: 0-100 bar (standard; customizable scales available) |
| • Accuracy: ±0.5% full scale (FS) at 25°C |
| • Output Signals: 4-20mA (2-wire) / 0-10V DC (3-wire) |
| • Process Connection: G¼" female / ¼" NPT male |
| • Pressure Port Material: 316L stainless steel |
| • Electrical Protection: IP67-rated enclosure |
| • Operating Temperature: -20°C to +85°C (-4°F to +185°F) |
| • Media Compatibility: Hydraulic oils, water/glycol, compressed air, non-corrosive gases |
| • Response Time: <2ms |
| • Certifications: CE, RoHS, REACH compliant |
3. Primary Industrial Applications
| This transmitter excels in fluid power monitoring within hydraulic/pneumatic systems, process control for chemical dosing, and equipment safeguarding applications. Key implementations include: |
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Its miniature "XS" form factor enables installation in space-constrained locations like mobile machinery (AGVs, compactors) and robotic tooling. The device is particularly valuable in automotive manufacturing, food processing (with optional FDA-compliant seals), and water treatment plants where continuous pressure surveillance prevents downtime and equipment damage. |
4. Operational Advantages & Competitive Differentiation
| The 330133-XS delivers exceptional stability (±0.1%/year drift) and overpressure tolerance up to 2x full scale – critical advantages in surge-prone environments. Its zero-point auto-correction compensates for temperature fluctuations without manual recalibration. The ultra-compact design (typically <60mm length) reduces installation footprint while the laser-trimmed ASIC ensures signal linearity across the entire range. Unlike conventional transmitters, it features reverse polarity protection and EMC immunity (100V/m per EN 61000-6-2) to withstand electrical noise in motor control cabinets. Envent's proprietary MediaShield™ diaphragm technology eliminates clogging risks with viscous media, delivering 50% longer service life than membrane-based competitors. These attributes collectively reduce maintenance costs by 30% while achieving SIL 2 functional safety compliance when integrated with certified safety controllers. |
5. Intelligent Features & Integration Capabilities
| Beyond core sensing, the device incorporates programmable alarm thresholds via DIP switches for over/under-pressure events. The plug-and-play connectivity supports direct wiring to PLC analog modules (e.g., Siemens SM331, Allen-Bradley 1734-OE2C) without signal conditioners. An integrated RFI/EMI filter ensures signal integrity near VFDs and welding equipment. Optional IO-Link capability (model variant -XS/IOL) enables digital parameterization, diagnostics, and predictive maintenance data streaming – including diaphragm integrity alerts and temperature-compensated readings. The transmitter's zero-drift compensation algorithm automatically nullifies mechanical stress effects, while the 3-point calibration verification feature simplifies audit compliance. These smart functionalities transform raw pressure data into actionable intelligence for Industry 4.0 systems. |
