Fisher 475 Field Communicator
emerson 475 field communicator
If you've worked with Fisher or Emerson smart instruments, you've likely seen the Fisher 475 Field Communicator (HART 475). A reliable, on-site tool for configuring, calibrating, and diagnosing smart instruments, it excels in compatibility and efficiency-from valve positioners to HART sensors-making maintenance faster and easier.
With a full-color graphical interface, powerful diagnostics, and long-lasting battery, the 475 performs reliably in control rooms and harsh outdoor environments alike. Its core performance remains consistent, whether you call it 475 Field Communicator or HART 475.
Key Features & Benefits
Full-color graphical interface: Supports charts, gauges, and images for faster and easier diagnostics
Powerful field diagnostics: Monitor device status in real time, perform valve stroke tests, and troubleshoot quickly
Long-lasting Lithium-Ion battery: Up to 20 hours continuous use, 40 hours typical use, 80 hours standby
Quick startup and efficient operation: Ready to use immediately, improving field work efficiency
Universal protocol support: Compatible with HART, WirelessHART, and FOUNDATION fieldbus devices- a key advantage of the emerson hart communicator
Easy upgrades: System software and device drivers can be updated via Internet or SD card
Bluetooth communication: Speeds up data transfer and enhances field operation efficiency
Typical Applications
Digital valve controllers (DVC6200, SVI, TZID, etc.)
I/P converters, pneumatic controllers, and pneumatic actuators
Instrument air systems for petrochemical, natural gas, and power plants
Control cabinets and instrument panels
Outdoor analyzer systems and analyzer shelters
Remote or high-cost downtime industrial sites-where the hart 475 field communicator's reliability is critical
Technical Specifications
|
Category |
Specification |
|
Processor & Memory |
|
|
Microprocessor |
80 MHz Hitachi® SH3 |
|
Internal Flash |
32 MB |
|
System Card |
1 GB Secure Digital (SD) card |
|
RAM |
32 MB |
|
Physical |
|
|
Weight |
Approx. 1.65 lb (0.75 kg) with battery |
|
Display |
3.5 in. (8.9 cm) transflective color touchscreen, 1/4 VGA (240 × 320 pixels), anti-glare coated |
|
Keypad |
25 keys: 4 action keys, 12 alphanumeric keys, tab key, function key, backlight key, power key, 4 cursor (arrow) keys; membrane design with tactile feedback |
|
Power Supply / Charger |
|
|
Battery |
Rechargeable Lithium-Ion power module |
|
Battery Operating Time |
20 hours – continuous use |
|
Charger Input |
100–240 VAC, 50–60 Hz |
|
Charger Plugs |
US, Europe, and UK plugs included |
|
Connections |
|
|
Battery Charger |
Mini DIN 6-pin jack |
|
HART & Fieldbus |
Three 4 mm banana jacks (one common to HART and Foundation Fieldbus) |
|
IrDA Port |
Infrared Data Access, up to 115 Kbps, ±15° max angle, ~18 in (45.7 cm) max distance |
|
Bluetooth |
Up to 32.8 ft (10 m) communication distance, uses standard Windows drivers |
|
Certifications |
FCC, IC, CE; certified in over 60 countries |
|
Environmental |
|
|
Operating Temperature |
-10°C (14°F) to +50°C (122°F) |
|
Battery Operating Humidity |
0% to 95% RH (non-condensing) for 0°C (32°F) to +50°C (122°F) |
|
Charging Temperature |
10°C (50°F) to +40°C (104°F) |
|
Storage With Batteries |
-20°C (-4°F) to +55°C (131°F) |
|
Storage Without Batteries |
-20°C (-4°F) to +60°C (140°F) |
|
Enclosure Rating |
IP51 (front) |
|
Shock |
Survives 1-meter drop onto concrete |
|
Easy Upgrade Requirements |
|
|
PC Requirements |
PC with Internet access, CD-ROM drive, SD card reader (required for some upgrades) |
|
Connectivity |
IrDA port (or adapter) or Bluetooth (or adapter) |
|
Supported OS |
Windows XP (SP2/SP3), Windows Vista Business (SP1), Windows 7 |
More Than Just a Device
When choosing a field communicator, customers care not only about the 475 itself, but also availability, authenticity, and support. We make it simple:
Ready stock: Common models available, shipped within 15 days
Genuine products: 100% original Fisher/Emerson, fully compliant with project acceptance requirements
Flexible shipping: Courier, air freight, or logistics options as needed
Quality assurance: 18-month warranty, worry-free long-term use
Professional technical support: Model selection, protocol compatibility, and on-site application guidance
Summary
The Fisher 475 Field Communicator is a time-tested, reliable tool designed for engineers to quickly configure, diagnose, and maintain smart instruments in the field. Our goal is to ensure that you receive the device when needed, use it correctly, and stay confident throughout its entire lifecycle.
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