Micro Motion 4700 Transmitter: Compact Design, Intrinsically Safe, and Scalable I/O for Hazardous Areas

Micro Motion 4700 Coriolis Configurable I/O Transmitter: Compact, Flexible, and Intrinsically Safe

Product Description:
The Micro Motion 4700 Transmitter is a versatile and robust field-mount device designed to deliver reliable Coriolis measurement performance with a focus on flexibility and safety in hazardous locations. Housed in a compact, C1D1/Zone 1 certified enclosure, it offers scalable I/O (1-3 configurable and licensable channels), full backwards compatibility with 4-wire and 9-wire sensors, and comprehensive local configurability. With standard Smart Meter Verification™ Basic and optional data historian and Bluetooth® display, the 4700 balances essential diagnostics with installation efficiency, making it an ideal choice for integrated systems, skids, and applications requiring a certified, space-saving solution.

Key Features & Benefits:

• Certified Compact & Safe Design: The compact, integral-mount transmitter features a NEMA 4X (IP66/67/69) housing certified for Class I, Division 1 (Zone 1) hazardous areas. This design saves significant panel space and electrical costs while ensuring safety in volatile environments, making it perfect for packaged systems and skids.

• Scalable & Configurable I/O: Provides flexibility with 1 to 3 licensable output channels, configurable as 4-20 mA, pulse, or discrete I/O. This scalability allows the transmitter to be tailored to specific application needs without over-engineering, offering a cost-effective path for future expansion.

• Essential Diagnostics & Confidence: Equipped with Smart Meter Verification™ Basic as standard, providing fundamental assurance of meter health. Zero Verification confirms calibration status and indicates when re-zeroing is required, maintaining long-term measurement accuracy.

• Enhanced Productivity & Safety: The optional Bluetooth® wireless display enables configuration and data access without physical connection to the device, eliminating the need for hot work permits in hazardous areas and reducing technician exposure time.

• Valuable Process Insight: The optional data historian records time-stamped process and diagnostic data, offering valuable insight for troubleshooting and optimization. It captures upsets every second for 11 days and logs trends for up to one year.

• Simplified Integration & Operation: Features a standard local operator interface (LOI) for full configuration. Its universal, self-switching power supply (18-100 VDC / 85-250 VAC) and broad sensor compatibility (with ELITE, F, G, H, R, T series sensors) minimize installation complexity and expertise requirements.

• Safety Integrity Level (SIL) Capable: Certified to be SIL 2/3 capable per IEC 61508 for both single and multiple meter applications, making it suitable for use in safety instrumented systems.

Technical Specifications:

• Environmental:

  • Operating Temperature: -61 °F to 149 °F (-52 °C to 65 °C)

  • Humidity: 5% to 95% RH (non-condensing, -40°F to 149°F)

  • Vibration: Meets IEC 60068-2-6, 5-2000 Hz up to 1.0 g

• Housing: NEMA 4X (IP66/67) polyurethane-painted cast aluminum or 316 stainless steel.

• Power Supply: Universal, self-switching 18-100 VDC / 85-250 VAC.

• Sensor Compatibility: Available for integral or remote mounting to Micro Motion ELITE, F, G, H, R, and T-Series sensors (4-wire and 9-wire).

• Input/Output: Up to 3 configurable, licensable channels. Terminals accept 26 AWG to 14 AWG.

• Display/Interface: Standard LCD local interface. Optional Bluetooth® display (typical range 49 ft / 15 m). "No display" option available.

• Connectivity: Standard service port (USB compatible). Optional Wireless THUM™ adapter for added flexibility.

• Communication: HART protocol via service port or wiring.

• Certifications: CSA, ATEX, IECEx for Class I Div 1/Zone 1. SIL 2/3 Capable.

• Item ID: (根据您的资料补充,例如:TR4700-xxxx)

Positioning Note:
The 4700 Transmitter is positioned as the compact, intrinsically safe, and value-optimized counterpart to the flagship 5700. It is engineered for applications where space is at a premium, hazardous area certification is mandatory, and essential diagnostics with flexible I/O meet the core requirements. It delivers the trusted performance of the Micro Motion ecosystem in a particularly rugged and adaptable package, ideal for OEM skids, chemical processing, and anywhere a certified compact solution drives lower total installed cost.