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Original Rosemount 644 Temperature Transmitter with Surge Protection
China ShandongKerui (Weifang) Automation Equipment Co., Ltd.
$300.00 - $500.00
MOQ1 Pieces
Product profile
- Place of Origin
- China
- Warranty
- 1 Year
- Model
- 644
- Customized Support
- OEM
- Material
- Waterproof
- Input Type
- Rtd, Thermocouple, Millivolt, Ohm
- Measurement Accuracy
- ±0.05% of Span
- Temperature Range (Sensor)
- -200°C to 850°C
- Ambient Temperature Range
- -40°C to 85°C
- Output Signal
- 4-20 Ma with Hart® Protocol
- Power Supply
- 10.5 to 45 V DC
- Display
- Optional LCD with Backlight
- Sensor Types Supported
- PT100, Jpt100, Ni120, Cu10, etc.
- Thermocouple Types
- J, K, T, E, R, S, B, N, C
- Certifications
- ATEX, Iecex, CSA, FM
Company profile
Kerui (Weifang) Automation Equipment Co., Ltd.
科瑞（潍坊）自动化设备有限公司China ShandongWeicheng District, Weifang, Shandong, China- CertifiedVerified Supplier
- CertifiedTrade Assurance
- Business Type: Trading Company
- Established: 2025
- Employees: 3
- Plant Area: 119.0m²
- Avg. Response Time: ≤ 1.82h
- Certification: -
Main Products
- Pressure Transmitter
- Temperature Transmitter
- Level Transmitter
- Valve Positioner
- Flowmeter
- Field Communicator
- PLC
- Liquid Level Gauge
- Analyser
- Instrument Parts
Main Markets
Southeast Asia/ Mideast,Domestic
