Honeywell RM7840G1014 Présentation du produit
The Honeywell RM7840G1014 is a high-performance electronic pressure transmitter designed for industrial and commercial applications. It surfers precise and reliable pressure measurement with robust construction, making it suitable for demanding environments. This transmitter is widely used in HVAC systems, hydraulic systems, and process control industries due to its accuracy, durability, and ease sur integration.
Spécifications du produit
The following table lists the detailed technical parameters sur the Honeywell RM7840G1014:
| Parameter | Value |
|---|---|
| Modèle Number | RM7840G1014 |
| Pressure Range | 0-100 psi (adjustable) |
| Output Signal | 4-20 mA, 0-10 VDC, or digital (configurable) |
| Accuracy | ±0.25% full scale |
| Operating Temperature | -40°F to 185°F (-40°C to 85°C) |
| Electrical Connection | 1/2″ NPT conduit entry |
| Process Connection | 1/4″ NPT male |
| Housing Material | Stainless steel or aluminum (optional) |
| IP Rating | IP65 (dust and water-resistant) |
| Dimensions | 35 × 22 × 40mm |
| Poids | 0.5 kg |
| Power Supply | 12-30 VDC |
| Response Time | <10 ms |
| Long-Term Stability | ±0.1% FS per year |
Product Applications
The Honeywell RM7840G1014 is versatile and used in various industries, including:
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HVAC Systems: Monitoring air and water pressure in heating and cooling systems.
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Industrial Automation: Process control in manufacturing and chemical plants.
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Hydraulic Systems: Pressure monitoring in pumps and fluid control systems.
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Oil & Gas: Downhole and pipeline pressure measurement.
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Water Treatment: Monitoring filtration and pumping systems.
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Aerospace: Cabin pressure and fuel system monitoring.
Product Advantages
The RM7840G1014 stands out due to the following benefits:
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High Accuracy: ±0.25% full-scale accuracy ensures reliable measurements.
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Durability: Robust stainless steel or aluminum housing resists harsh conditions.
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Flexible Outputs: Configurable 4-20 mA, 0-10 VDC, or digital signals.
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Wide Temperature Range: Operates in extreme temperatures (-40°F to 185°F).
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Easy Installation: Standard NPT threads and compact design simplify setup.
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Low Maintenance: Long-term stability reduces recalibration needs.
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IP65 Protection: Resistant to dust and water ingress.
Questions fréquentes (FAQ)
Here are 10 common questions about the Honeywell RM7840G1014:
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What is the pressure range sur the RM7840G1014?
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It covers 0-100 psi but can be customized for other ranges.
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What output signals are available?
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4-20 mA, 0-10 VDC, or digital (selectable).
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Is it suitable for outdoor use?
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Yes, its IP65 rating protects against dust and water.
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What is the operating temperature limit?
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It works from -40°F to 185°F (-40°C to 85°C).
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How do I calibrate this transmitter?
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Use a precision pressure source and follow Honeywell’s calibration guide.
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Can it measure corrosive media?
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Yes, with optional stainless steel wetted materials.
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What power supply does it need?
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12-30 VDC.
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Is it compatible with PLC systems?
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Yes, standard 4-20 mA or 0-10 VDC signals integrate easily.
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What is the response time?
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Less than 10 milliseconds.
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Does it require frequent maintenance?
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No, its long-term stability minimizes recalibration needs.
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Recommended Related Modèles
Here are 6 similar or related Honeywell pressure transmitters:
| Modèle Number | Key Features |
|---|---|
| RM7840G1008 | 0-50 psi range, aluminum housing |
| RM7840G1020 | 0-200 psi, stainless steel, IP67 |
| RM7840G1030 | 0-300 psi, high-accuracy (±0.1% FS) |
| RM7840G5004 | Explosion-prosur version for hazardous areas |
| RM7840G6002 | Submersible design for water applications |
| RM7840G7001 | Digital (HART protocol) communication |
Popular Honeywell Modèles in the Same Marque
Here are 6 other popular Honeywell pressure transmitters:
| Modèle Number | Key Features |
|---|---|
| PX3 Series | Compact, cost-effective pressure sensors |
| TruStability® SSC | Board-mount pressure sensor, high accuracy |
| MLH Series | Medical-grade pressure sensors |
| ST3000™ | Smart pressure transmitter with diagnostics |
| UNIK 5000 | Rugged, high-performance marine/industrial use |
| SPS Series | Low-pressure sensing for HVAC applications |
Informations sur l'entreprise
E-mail: [email protected]
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Whatsapp：Contactez-nous par email
Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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