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MP300i Series Programmable Temperature Transmitter
Brand: Intempco Controls, IncMP300i series is a high performance temperature transmitter which converts RTDs, Thermocouples and voltage signals into a 4-20 mA current along with a superimposed HART protocol digital communication.
Complete configuration, calibration and parameters monitoring can be fully achieved through the two-wire current loop by means of a convenient PC software and USB interface called TxConfig-HART.
Sensor type input is fully programmable for most relevant RTDs, thermocouples, variable resistors, and voltage in mV.
High Isolation between input and output drastically improves stability and reliability with greater immunity to electromagnetic noises in extremely harsh industrial environments.
Features- Programmable input: Thermocouple or RTD
- 2-wire loop-powered 4-20 mA output
- 2, 3 or 4-wire RTD and thermocouples with linear output
- Configuration on a PC with the TxConfig-HART interface
- Cold junction compensation for thermocouples
- Galvanic isolation: 1.5 kV
Specifications
Brand
Accuracy
- Pt100 & Voltage: 0.2 %
- Thermocouples: Better than 0.3 % of The, Max.
Communication
- PC Software & USB Interface: TxConfig-HART
Current
- Excitation (Pt100): 0.35 mA, Alpa = 0.00385 According to IEC 60751
Electrical Protection
- Internal Protection Against Polarity Inversion in the Loop Voltage
Environmental Protection
- IP40 - MP300i
- IP54 - MP300Di
Humidity
- 20 to 90 % Relative Humidity
Input Impedance
- Thermocouples Impedance > > 1 Megaohm
Isolation
- 1.5 kV
Operating Temperature
- -40° to 85° C (-40° to 185° F)
Output
- 2-Wire Loop Powered 20-4 mA, Linear to Temperature
- 2-Wire Loop Powered 4-20 mA, Linear to Temperature
Power Supply
- 12-35 Vdc, Across the Transmitter
Resistance
- 0 to 2,000 ohms
Resolution
- 12-bits (0.3 µA)
RTD Type
- Cu50
- Cu500
- Ni100
- Ni1000
- Ni500
- Pt100
- Pt1000
- Pt500
Sensor, Probe Connection
- 2-Wire
- 3-Wire
- 4-Wire
Sensor, Probe Type
- B Thermocouple
- E Thermocouple
- J Thermocouple
- K Thermocouple
- N Thermocouple
- RTD
- R Thermocouple
- S Thermocouple
- T Thermocouple
Span - Minimum
- Resistance: 20 ohms
- RTD Pt100, Ni500, Ni1000: 20° C (68° F)
- RTD Pt500, Pt1000, Cu50, Cu500: 40° C (104° F)
- Thermocouple Typical J, T, N, E & RTD Ni100: 50° C (122° F)
- Thermocouple Typical K: 100° C (212° F)
- Thermocouple Typical R, S, B: 500° C (932° F)
- Voltage: 20 mV
Temperature Range
- -270° to 1,820° C (-454° to 3,308° F)
Torque
- 7.08”-Pounds (0.8 Nm)
Voltage
- -100 to 2,000 mV