中文版
Description
Technical Specifications
| Product Model | **900PSM-0101** |
| Manufacturer | HONEYWELL |
| Product Type | Precision Pressure Sensor/Transmitter |
| Pressure Range | 0-100 psi (0-6.9 bar) |
| Output Signal | 4-20 mA, 0-5 VDC, or 0-10 VDC |
| Accuracy | ±0.25% Full Scale (FS) |
| Operating Temperature | -40°C to +85°C |
| Power Supply | 12-36 VDC |
| Electrical Connection | M12x1 Connector (5-pin) |
| Pressure Port | 1/4″ NPT Male |
| Housing Material | Stainless Steel (316L) |
| Certifications | CE, RoHS, IP67 |
| Dimensions | 48 mm x 25 mm (Diameter x Height) |
Key Features and Advantages
The **900PSM-0101** delivers high-accuracy pressure measurement with exceptional long-term stability (±0.15% FS/year). Its robust stainless-steel construction ensures resistance to harsh industrial environments, including exposure to moisture, oils, and vibrations. The sensor’s advanced temperature compensation guarantees reliable performance across extreme temperature fluctuations. Optional burst pressure ratings up to 300 psi enhance durability in high-pressure spikes.
Configurable output options (mA or VDC) simplify integration with PLCs and SCADA systems. The IP67-rated housing protects against dust ingress and temporary submersion, making it ideal for outdoor or washdown applications. Honeywell’s proprietary ASIC technology minimizes signal drift, while the zero-point calibration feature allows field adjustments without disassembly.
Application Areas
Application AreasWidely used in HVAC systems for refrigerant pressure monitoring and pump control. Industrial applications include hydraulic system pressure tracking, compressor protection in manufacturing, and leak detection in pipelines. The **900PSM-0101** also serves in water treatment plants for filter pressure monitoring and in mobile equipment (e.g., agricultural machinery) for hydraulic load sensing.
Related Products
**900PSM-0201**: Higher range (0-200 psi).
**Honeywell TPS-3100**: Temperature-compensated pressure transducer.
**MCS-AN4**: Signal conditioner for analog outputs.
**HPR Series**: High-pressure variants (up to 10,000 psi).
**Zephyr™ Digital Sensors**: IoT-enabled pressure sensors with digital communication.
Installation and Maintenance
**Installation Guidelines**: Mount the sensor vertically to prevent fluid accumulation in the pressure port. Use Teflon tape on NPT threads to ensure a leak-free seal. Avoid bending stresses on the pressure port by installing support brackets for tubing. For electrical connections, shield cables in high-EMI environments and ground the sensor housing to the system chassis.
**Maintenance**: Perform biannual calibration checks using a traceable pressure reference. Clean the pressure port quarterly with isopropyl alcohol to remove contaminants. Replace O-rings (included in maintenance kits) every 2 years or after disassembly. For firmware-upgradable models, use Honeywell’s Sensor Configuration Tool (SCT) software.
Product Assurance
Honeywell’s **900PSM-0101** undergoes 100% factory testing, including 500,000 pressure cycles and thermal shock validation. The 5-year limited warranty covers manufacturing defects, with global technical support for troubleshooting. Optional NIST-traceable calibration certificates are available for compliance with ISO 9001 quality systems.
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