Meikesi MTT-200G Intelligent Temperature Transmitter

Meikesi MTT-200G Intelligent Temperature Transmitter

Meikesi MTT-200G Intelligent Temperature TransmitteryesThe universal integrated temperature transmitter is used for input of resistance temperature detectors (RTDs), thermocouples, resistors, and voltage signals, and can be configured through a PC.

1、 Product Features

Meikesi MTT-200G Intelligent Temperature TransmitterIt is a configurable intelligent temperature transmitter that can accept 2, 3, and 4 wire heating resistors, thermocouples, resistors, or millivolt inputs, and linearize the input signal to output a 4-20mA standard signal. Users can customize the range. It has the characteristics of electrical isolation, as well as pre-set signals for sensor damage and short circuit faults.

2、 Industry Applications

·Integrated temperature transmitter is used to convert input signals into 4-20 mA output signals;

·Input: 2, 3, 4-wire heating resistors, thermocouples, resistors, or millivolt signals;

·Can be configured through configuration software

3、 Technical parameters

1. Input value:2. 3. 4-wire heating resistors, thermocouples, resistors or millivolts,Measurement range is availableSet through interface

2. Output value:

·Output signal: Analog 4-20 mA

·Transmission characteristics: temperature linearity

·Alarm signal: Output drops below measurement range to 3.8 mA

Output above the measurement range to 20.5 mA

Sensor damage; Sensor short circuit ≤ 3.6mA or ≥ 21.0 mA

·Load: Max. (V power supply -10V)/0.022A (current output)

·Input current: ≤ 3.5mA

·Current limit: ≤ 23mA

·Switch delay: 4s (Ia=3.8 mA during power on process)

3. Power supply:

Power supply: U=10~35V, polarity protection

Power supply fluctuation: allowable fluctuation USS ≤ 3V (when Ub ≥ 13V, fmax=1kHz)

4. Performance characteristics

Response time: 1 second

Reference conditions: Calibration temperature+23 ℃ (73.4 ° F) ± 5K

Maximum measurement error: ≤ 0.08%

Power supply impact: ≤± 0.01%/V deviation from 24V

Environmental impact (temperature drift): Td=± (15ppm/K * (maximum measurement range+200)+50ppm/K * preset measurement range) * △ θ

△ θ=deviation of ambient temperature from reference temperature

Long term stability: ≤ 0.1K/year or 0.05%/year

Load impact: ≤± 0.02%/100 Ω

(1) All values relative to the final measurement value

(2) According to the reference conditions

(3) Relative to the adjustable measurement range (take the larger value)

Anhui Meikesi Automation Instrument Co., Ltd. specializes in productionMeikesi MTT-200G Intelligent Temperature TransmitterWelcome customers to consult and purchase!