PRODUCTS

Signal range
Small signal 4mA, large signal 20mA (0...100%)
Free choice of working range
Small range 20% (3.2mA),
Recommended range >50% (8.0mA)
Direction of action
Forward: signal 4...20mA = position 0...100%
Reverse: signal 20...4mA = position 0...100% Powerful merchant, available from stock!

One of the world's largest electrical and electronics companies
Provide innovative environmentally friendly products and solutions
Suitable for non-hazardous areas, flameproof enclosure (EExd)
Explosionproof design (non-sparking type)
Communication form: 0/4 to 20mA
HART communication signal (optional)
PROFIBUS-PA communication interface (EExia)
Foundation Fieldbus (FF)
Stainless steel housing for special environmental conditions
Offshore operations, chlor-alkali plants, etc.
Quality assurance, complete models

Advanced Technology: These positioners leverage state-of-the-art technology to enhance valve performance and reliability.
Digital Communication: Compatible with digital valve diagnostics for real-time insights and predictive maintenance capabilities.
Versatility: Suitable for a wide range of applications, accommodating different types of industrial valves.
Ease of Use: Designed for simple setup and calibration, which enhances ease of operation and reduces downtime.
Precision Control: Offers precise valve positioning, significantly improving process control and efficiency.
Durability: Constructed to withstand harsh industrial environments, ensuring longevity and reduced maintenance costs.

Fisher® FIELDVUE™ DVC6200 digital valve controllers are HART® communicating, microprocessor-based current-to-pneumatic instruments with linkage-less, non-contact travel feedback. This instrument provides one platform for any pneumatic actuator application. The DVC6200 can be installed on sliding-stem, rotary, single- or double-acting actuators.

Multi-protocol support: HART™, FOUNDATION™ Fieldbus, PROFIBUS™
Multiple installation methods: top, on-site, rail
Local Operator Interface (LOI)
Diagnostic features: Hot Backup™, sensor drift warning, thermocouple aging
Various housing options
5-point calibration
SIL 2/3 certified for hazardous locations
Min/Max Tracking
Simplified device configuration and troubleshooting

digital valve controller, enhancing valve assembly intelligence.
100% imported original, ensuring quality, with comprehensive model specifications.
Complete after-sales service provided for maintenance needs.

AMS Trex Device Communicator
Improve reliability and withstand harsh conditions assess safety
Microprocessor 800 MHZ ARM Cortex A8/NXP
Built-in flash memory 2 GB NAND and 32 GB extended flash memory RAM 512 MB DDR3 SDRAM
Display 5.7-inch (14.5 cm) color VGA resistive touch screen

Online communication conditions: loop resistance=R+2RC=250~600Ω, Loop capacitance = 0.22μF (maximum value).
Applicable products: BT200 handheld communicator is suitable for a variety of transmitters.
Communication signal connection: Use special cable, length 1.1m. Communication line: length 2km.
Load resistance: 250~600Ω (including cable resistance).
Load capacitance: 0.22μF or less. Load inductance: 3.3mH or less. Display: LCD dot matrix, 21 characters × 8 lines.
Control: touch switch (4 function keys, 20 operation keys, one power switch).

Supports universal sensor input
Output signal 4-20 mA /HART™ protocol
Rosemount™ 214C Thermocouple Temperature Sensor
Thermocouple types include J, K and T types
Thermocouple accuracy meets ASTM and IEC standards
Wide temperature coverage, -196 to 1200°C
Can withstand high frequency vibrations
Able to adapt to harsh working conditions

Thin film or wire wound designs to meet various application needs
Pt-100 RTD, temperature range -196 to 600°C
Callendar-Van Dusen constant to improve accuracy
North American certification to meet hazardous location requirements
Rosemount™ 248 Top Mount Temperature Transmitter
Standard transmitter for single point measurement applications
Shell construction, excellent resistance
One-year stability guarantee, saving maintenance costs
Open/short sensor diagnostics ensure reliable performance

Quick field replacement, intrinsically safe, robust design, adjustable power modes
Compatible devices:
Rosemount 3051S Wireless Pressure Transmitter
Rosemount 3051SMV Wireless Pressure Transmitter
Rosemount 648 Wireless Temperature Transmitter
Rosemount 848T Wireless Temperature Transmitter
Rosemount 3308A Wireless Guided Wave Radar
Rosemount 2160 Wireless Level Switch
Rosemount 928 Wireless Gas Monitor
Rosemount 702 Wireless Discrete Transmitter
Rosemount 702 Wireless Piston Reach Sensor
Rosemount 705 Wireless Totalizing Transmitter
Roxar CorrLog Wireless Corrosion Transmitter
Roxar SandLog Wireless Sand Erosion Transmitter
Certificates/Certifications:
Intrinsically safe (ATEX, IECEx, USA, Canada, EAC)

Model: 3051s1cg; 3051s2cg; 3051s3cg; 3051s3cg; 3051s2tg; 3051s2tg; 3051s2ta; 3051s1ca; 3051s2ca; 3051s3ca; 3051s1cd; 3051s2cd; 3051s2cd