SEM210 Temperature Transmitter
Brand: Status Instruments
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SEM210 Temperature Transmitter
Brand: Status InstrumentsThe SEM210 is a second generation ‘Smart’ Universal input in-head temperature transmitter that accepts RTD, Thermocouple, Potentiometer, Slidewire transducer or Millivolt signal and converts the output to the industry standard 4-20 mA transmission signal.
The sensor type and range are easily programmed using a PC and our free configuration software download from our web site.
Connection from the PC USB port and the SEM210 is made using the USB port powered configurator.
This simplifies connection and allows for re-programming or interrogation of the SEM210 while it is installed in the loop or not.
Sensors can be changed without the need for re-calibration.
Features- Dual RTD, Thermocouple, Potentiometer and mV Inputs
- UKEX, ATEX, IECEx Approved Versions For Hazardous Areas
- Isolated Input to Output 4kV DC Flash Tested
- Maths Functions Between Inputs
- SIL 2 Hardware Safety Integrity
Specifications
Brand
Accuracy
- ± 5 µA
- Basic Measurement Accuracy: ± 0.01 % of Full Range Input (FRI) ± 0.05 % of Reading
- Basic Measurement Accuracy: ± 0.04 % of FRI ± 0.04 % of Reading or 0.5° C (0.9° F), whichever is greater
- Basic Measurement Accuracy: ± 10 µV ± 0.07 % of Reading
- Basic Measurement Accuracy: 0.1 %
- Cold Junction Error: ± 0.5° C (± 0.9° F)
Approvals & Certifications
- ATEX: II 1 G EEx ia IIC T4-T6
- EMC: BS EN 61326
- FM: IS/I/1/ABCD/T4
Cable Length
- 3,281 feet (1,000 metres) - Max.
Communication
- PC Interface: USB Connector
Control Functions Characteristics
- Linear
Current
- Excitation Current: 300-500 µA
Enclosure, Body Material
- Noryl
Humidity
- Ambient Humidity: 10 to 90 % Relative Humidity, Non-Condensing
- I.S Version: 0 to 100 % Relative Humidity
Input
- 3-Wire Potentiometer
- Voltage Source
Input Impedance
- 10 megaohms
Isolation
- Input/Output Breakdown Isolation: 500 Vac RMS
Linearization
- RTD: BS 1904
- RTD: BS EN 60751
- RTD: DIN 43760
- RTD: JISC 1604
- Thermocouple: BS 4937
- Thermocouple: IEC 584-3
Operating Temperature
- Ambient Operating Range & Cold Junction Range: -40° to 85° C (-40° to 185° F)
Output
- 20.2 mA
- 23 mA - Max.
Output Load
- 700 ohms at 24 V, Max.
Power Supply Effect
- Voltage Effect: 0.2 μA/V
Range
- -10 to 75 mV
Resistance
- 10 to 390 ohms
- Maximum
Response Time
- Filter OFF: < 1 second
RTD Type
- Pt100
Sensor Protection
- Burn-Out
Sensor, Probe Type
- E Thermocouple
- J Thermocouple
- K Thermocouple
- L Thermocouple
- N Thermocouple
- RTD
- R Thermocouple
- S Thermocouple
- T Thermocouple
Span - Minimum
- 25° to 100° C (77° to 212° F)
- 5 mV
- 5%
Stability
- 0.1 % of Full Range Input or 0.1° C (0.18° F)/Year
Storage Temperature
- Ambient Storage Temperature: -50° to 100° C (-58° to 212° F)
Supply Voltage
- 10-35 V
Temperature Effect
- Cold Junction Tracking: 0.05° C/°C
- Lead Resistance Effect: 0.002° C/ohm
Temperature Range
- Sensor: -200° to 1,760° C (-328° to 3,200° F)
- Sensor: -200° to 850° C (-328° to 1,562° F)
Thermal Drift
- Span: 0.01 %/°C
- Zero: 0.008° C/°C
- Zero: 0.1 µV/°C
Update Time
- 250 milliseconds, Max.
- Warm-Up: 120 seconds to Full Accuracy
