Temperature
ATT2250
| Type | Head Mounted Type Temperature Transmitter | |
| Certificate | ATEX Ex ia Intrinsic Safety | |
| Feature | 4 to 20mA, HART, Loop Powered | |
| Input | RTD input: a=0.00385 : KS, JIS, DIN, IEC, a=0.00391 : US.Thermocouple input : KSC 1602-1982, JISC 1602-1981, ANSI MC96.1-1982
Millivolt |
| Brands |
|---|
| Model Name | ATT2250 | |
| Protocol | Digital Communication, HART5, 7 | |
| Trim ability | DAC | |
| Power supply & Load Requirement | 250 to 500 ohm @ 30 Vdc, Loop Powered | |
| Falure Mode | Low ≤ 3.8(3.5) mA, High ≥ 20.5(23) mA | |
| Ambient Temp. limit | -40 to 85℃ ( -104 to 185℉ ) | |
| Dual Channel | RTD Average, A+B, A-B, Highest, Lowest | |
| 2 wires connections | T/C Average, Reducndancy, A+B, A-B, Highest, Lowest | |
| mA Average, A+B, A-B, Highest, Lowest |
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ATT2100
Type Temperature Transmitter(TIT), Field Mounting Type Certificate Ex d, FM, ATEX, TR CU(EAC), CE, KCs, IP66/67. Feature 4 to 20mA, HART, Loop PoweredDigital Accuracy: RTD ±0.17 ℃ , T/C ±0.77 ℃ 3 lines LCD display, Self Diagnostic Function, External Buttons, DAC, Zero Trim, Eng mode
Input RTD input: a=0.00385(KS, JIS, DIN, IEC), a=0.00391(US)Thermocouple input: KSC 1602-1982, JISC 1602-1981, ANSI MC96.1-1982 Millivolt, ohms
Application Pressure, Flow, Level measurement for Oil & Gas, Liquid, Water, Maine & offshore, Vessel, Power, Chemical Plants and Refinary SKU: n/a -
Temperature
Smart temperature transmitter LI-24ALW
- Output signal 4…20mA with Hart protocol
- Galvanic insulation (In, Out)
- Programmable sensor type
- Programmable measuring range
- Thermoresistance line compensation
- Compensation of thermocouple cold junction
- Autodiagnostic system
- Intrinsic safety certificate (ATEX, IECEx)
- Explosion proof certificate (ATEX, IECEx)
SKU: n/a
