SEM310 Temperature Transmitter
Brand: Status Instruments
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SEM310 Temperature Transmitter
Brand: Status InstrumentsThe SEM310 has the HART communications protocol which allows the user to quickly and easily down-load information or interrogate the device enabling the following:
- Simple re-ranging of sensor type and range
- Easy on site re-calibration
- Operation with proprietary software packages such as AMS Plant Web and Cornerstone
- Remote configuration on the 4-20 mA loop with a hand held communicator or with a PC and HART modem
- Online digital communication concurrent with a 4-20 mA Analog signal
Specifications
Brand
Accuracy
- ± 5 µA
- Basic Measurement Accuracy: ± 10 µV ± 0.07 % of Reading
- Basic Measurement Accuracy: 0.01 % of Full Range Input ± 0.07 % of Reading
- Basic Measurement Accuracy: 0.04 % of Full Range Input ± 0.04 % of Reading or 0.5° C (0.9° F), whichever is greater
- Basic Measurement Accuracy: 0.1 % of Full Range Input
- Cold Junction: ± 0.5° C (± 0.9° F) Tracking 0.05° C/°C
- Cold Junction: 0.5° C (0.9° F) Tracking 0.05° C/°C
Approvals & Certifications
- ATEX: II1 GEExia IICT4-T6
- EMC: BS EN 61326
- FM: 3610-IS/I/1/ABCD/T4
- IEC 584-1
Burn-Out
- Sensor Burn-Out: Downscale (3.75 mA)
- Sensor Burn-Out: Upscale (21.5 mA)
Communication
- HART
Control Functions Characteristics
- Linear
Current
- RTD Excitation Current: 300-500 µA
Enclosure, Body Material
- ABS
Environmental Protection
- Hazardous Area
Humidity
- 0 to 95 % Relative Humidity, Non-Condensing
Input
- 3-Wire Potentiometer
- Input Out of Range: 20.5 mA - Max.
- Input Out of Range: 3.8 mA Min.
- Voltage Source
Input Impedance
- 10 megaohms
Isolation
- Input/Output Breakdown Isolation: 500 Vac
Operating Temperature
- Cold Junction: -40° to 85° C (-40° to 185° F)
Output
- 4-20 mA
- Maximum
- Minimum 3.75 mA
Output Load
- Minimum Loop Load: 250 ohms
- Minimum Loop Load: 500 ohms when Supply Voltage is over 30 V
Power Supply Effect
- 0.2 μA/V
Range
- -10 to 75 mV
- Slidewire: 0 to 100 %
Resistance
- 10 to 390 ohms
- Maximum
RTD Type
- Ni100
- Pt100
Sensor, Probe Connection
- 2-Wire
- 3-Wire
- 4-Wire
Sensor, Probe Type
- E Thermocouple
- J Thermocouple
- K Thermocouple
- L Thermocouple
- N Thermocouple
- RTD
- R Thermocouple
- S Thermocouple
- Thermocouples
- T Thermocouple
Span - Minimum
- 25° to 100° C (77° to 212° F)
- 5 mV
- 5 % of Full Range Input
Storage Temperature
- -50° to 85° C (-58° to 185° F)
Supply Voltage
- 10-40 Vdc
Temperature Range
- Sensor Range: -200° to -850° C (-328° to -1,498° F) (18 to 390 ohms)
- Thermocouple: -200° to 1,760° C (-328° to 3,200° F)
Thermal Drift
- 1 µA/°C
- Span: 0.01 %/°C
- Zero: 0.005 % of Span/°C
- Zero: 0.008° C/°C
- Zero: 0.1 µV/°C
Time Constant
- Filter Off: 0.5 second (To 90 % of Final Value) Filter Factor Off / Selectable between 1 second & 32 seconds or Adaptive
Update Time
- 120 seconds
