| Specification |
Type: Wall-Mounted Current Type;
Measuring Medium: Temperature;
Display Type: LCD;
Site Display: Site Display;
Accuracy: ±0.5%Fs(Typ.);
IP Rating: IP65;
Customized: Customized;
Temperature Range: -50℃~250℃;
Supply & Output: 4~20mA(16~36VDC);
Sensing Element: PT100 Grade a;
Response Time: ≤30s;
Long Term Stability: ≤0.2%Fs/Year;
Insertion Diameter: Φ8mm;
Storage Temp.: -40℃~85℃;
Electrical Connection: DIN43650, DIN43650 with Cable;
Material: 304;
Max. Mounting Torque: 25nm;
|
Type: Automation Equipment;
Measuring Medium: Temperature;
Display Type: LCD;
Site Display: Site Display;
Accuracy: 0.2;
IP Rating: IP68;
Customized: Customized;
Brand: Rosemount;
Product Name: Temperature Transmitter;
Model: 644;
Warranty: 1 Year;
Communication Protocol: Hart 7/5 Protocol5, Foundation Fieldbus9, Profib;
Sensor Compatibility: Rtd (PT100/PT1000), Thermocouple (T/C), Mv;
Output Signal: 4-20 Ma (Hart) / Full Digital (FF/Profibus);
Damping Time: Adjustable 0-100 Sec (Default: 5 Sec);
Protection: IP67/IP68;
Display Module: LCD (Option M5) / Loi (Local Operator Interface;
Safety Certifications: Sil 2/3 (IEC 61508), Fisco, ATEX/Iecex;
Power Supply Range: 9-42.4 VDC (Wide Voltage Compatibility);
Alarm Levels: High: 21.75 Ma, Low: 3.6 Ma;
Saturation Levels: High: 20.5 Ma, Low: 3.8 Ma;
Housing Material: Aluminum / Stainless Steel (Sst);
|
Type: Wall-Mounted Current Type;
Measuring Medium: Temperature;
Display Type: LCD;
Site Display: Site Display;
Accuracy: 0.5;
IP Rating: IP67;
Customized: Customized;
Item Name: 248 Wireless Temperature Transmitter;
Model: 248;
Transmitter Type: Wireless Field Mount;
Transmitter Output: Wireless;
Display: LCD Display;
Weight: 3kg;
Material: Aluminum;
Input: Single Sensor Capability with Universal Sensor Inp;
Output Signal: Wirelesshart® Protocol;
Housing: Field Mount;
Diagnostics: Basic Diagnostics Including Open/Short Sensor Diag;
Calibration Options: Transmitter-Sensor Matching, 5-Point Calibration;
Update Rate: 1 Sec. to 60 Min., User Selectable;
Power Module Life: up to 10-Year Life, Field Replaceable;
Antenna Type: Internal;
|
Measuring Medium: Temperature;
Display Type: LED/LCD;
Site Display: Site Display;
Accuracy: 0.2;
IP Rating: IP65;
Customized: Customized;
Output Signal: 4-20mA/Hart Standard Protocol Communication;
|
Type: Wall-Mounted Current Type;
Measuring Medium: Temperature;
Display Type: LCD;
Site Display: Site Display;
Accuracy: ±0.1% of Span;
IP Rating: IP67;
Customized: Customized;
Product Name: Rosemount 248 Wireless Temperature Transmitter;
Measurement Type: Wireless Temperature Transmitter;
Temperature Range: -200°c to +650°c;
Warranty: One Year;
Output Signal: Wirelesshart® (IEC 62591);
Power Supply: 3.6 V Lithium Thionyl Chloride Battery;
Process Connections: Flanged (ANSI/DIN/JIS), Threaded (NPT/Bsp), Sanita;
Materials: 316L Stainless Steel;
Output Signals: 4–20 Ma (Isolated), Hart® 7;
Wirelesshart®: Digital Mesh Networking for Remote Monitoring;
Operating Temperature: -40°c to +85°c (-40°f to +185°f);
Response Time: 1 Second (Programmable Damping);
EMC Immunity: 30 V/M (80 MHz–1 GHz);
HVAC Systems: Low-Power, Long Battery Life;
Power Generation: Remote Wireless Access;
|
