| Specification |
Type: Flange Mounted;
Measuring Medium: Liquid, Gas;
Display Type: LCD;
Site Display: Site Display;
Accuracy: 0.075;
IP Rating: IP67;
Customized: Customized;
Output Signal: 4~20m, 4~20mA/Hart, Profibus-PA;
Housing Material: Aluminum Alloy;
Stability: <0.1/Year;
Temperature Drift: 0.05%;
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Type: Network Type;
Measuring Medium: Liquid Temperature;
Display Type: LCD;
Site Display: Site Display;
Accuracy: 0.5%FS;
IP Rating: IP65;
Customized: Customized;
Sensor Type: Temperature Sensor;
Temperature: -40~1500℃;
Temp Accuracy: 0.5%FS;
Long-term Stability: 0.2%FS/year;
Supply: 24VDC;
Output: Two wire 4~20mADC;
Operating Temp: -30~70℃;
Storage Temp: -30~85℃;
Protection of Shell: IP65;
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Type: Network Type;
Measuring Medium: Temperature;
Display Type: LCD;
Site Display: Site Display;
Accuracy: 0.1;
IP Rating: IP67;
Customized: Non-Customized;
Warranty: 1 Year;
Output Signal: 4~20 Ma;
Power Supply: 10.5~55 V DC;
Protection Rating: IP66/IP67;
Brand: Rosemount;
EMC: CE, FCC Part 15;
Source Area: Singapore, China;
Industry Applications: Oil & Gas, Chemical, Power Plant, Water Treatment;
Operating Temperature: -40°C to +85°C;
Storage Temperature: -50°C to +100°C;
Communication Protocol: Hart 7/5, Brain, FF Fieldbus;
Certifications: CE, Iecex, ATEX, Sil 2/3 Compliance;
Material: Stainless Steel, Aluminum Alloy Housing;
Stability: ±0.05°C/Year;
Update Rate: 1 Second;
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Type: Network Type;
Measuring Medium: Temperature;
Display Type: LCD;
Accuracy: ±0.1% of Span (Rtd) / ±0.25°c;
IP Rating: IP67;
Customized: Customized;
Product Name: Emerson 644 Rail Mount Temperature Transmitter;
Measurement Type: Temperature (Rtd, Thermocouple);
Input Types: PT100, PT1000, Ni120, Cu10, J, K, T, E, S, R, B, N;
Output Signal: 4–20 Ma (2-Wire), Hart® 7 Optional;
Warranty: 1 Year;
Power Supply: 12–30 V DC (Loop-Powered);
Operating Temperature: -40°c to +85°c (-40°f to +185°f);
Response Time: <1 Second (90% of Final Value);
Electrical Isolation: 1500 V AC (Input to Output);
Housing: Aluminum Alloy with Epoxy Coating;
Mounting: DIN Rail (En 50022) or Screw Mounting;
Process Connection: Terminal Block (Screw or Spring Clamp);
Sensor Connection: 2/3/4-Wire Rtd or Thermocouple with Cold Junction;
Ambient Temperature: -40°c to +85°c (-40°f to +185°f);
Vibration Resistance: 5 G RMS (10–150 Hz);
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Type: Network Type;
Measuring Medium: Temperature;
Display Type: LED or LCD;
Site Display: Site Display;
Accuracy: 0.5;
IP Rating: IP56;
Customized: Customized;
Measuring temperature range: -50...0~100...500℃;
Output Signal/Supply 1: 4~20mADC / Vs=12~32VDC;
Output Signal/Supply 2: 4~20mADC + Two electronic/ Vs=12~3;
Output Signal/Supply 3: 4~20mADC + One way relay switch/ Vs=18~32V;
Accuracy 1: 0.5℃ (-50℃~100℃);
Accuracy 2: ±1.0℃ (-50℃~300℃);
Accuracy 3: ±3.0℃ (-50℃~500℃);
Transistor switch alarm: NPN or PNP;
Relay switch alarm: Relay;
LED display: -1999~9999, 4-digit Digital Tube;
LCD display: -1999~9999,Simulation progress bar display; Unit d;
Medium temperature: -40~125℃;
Working temperature 1: -40~70℃ (LED display);
Working temperature 2: -20~60℃ (LCD display);;
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