Temperature Controls
PID Temperature Control
Model: Auto PID Plus
For cooling and heating processes, uses PID control (Proportional – Integral – Derivative), which allows controlling the temperature with high degree of stability. It has an analog output from 0 to 10 Vdc and PWM output.
It has a serial communication for connection to Sitrad.
This product is UL certified.
Dimensions: 71x28x71 mm
Application example: green houses, stoves, laboratories and injection machines
Digital Thermostat with Air Defrost
Model: MT-512E 2HP
It features a single relay output, for cooling or heating purposes, combined to a cyclical timer for natural defrost. The natural defrost can be forced or performed through an off refrigeration cycle. It also features a configurable digital filter, which has the aim of simulating an increase of mass in the environment sensor, thus increasing its response time, that is, the sensor response becomes slower. In addition to those features, the MT-512E 2HP has tamper-proof function that blocks the keypad preventing unauthorized users changing its settings, and a control function shutdown that deactivates the controlling outputs turning the instrument into a digital temperature indicator.
This product is CE, UL and NSF certified.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Dimensions: 71 x 28 x 71 mm
Application example: walk-ins, chilled good displays, stoves, and heated floors
Digital Thermostat with Air Defrost and Data Logger
Model: MT-512E Log
It features a single relay output, for cooling or heating purposes, combined to a cyclical timer for natural defrost. The natural defrost can be forced or performed through an off refrigeration cycle. It also features a configurable digital filter, which has the aim of simulating an increase of mass in the environment sensor, thus increasing its response time, that is, the sensor response becomes slower. In addition to those features, the MT-512E Log has tamper-proof function that blocks the keypad preventing unauthorized users changing its settings, and a control function shutdown that deactivates the controlling outputs turning the instrument into a digital temperature indicator. Have an open-door indication and an internal memory for data storage (datalogger), which allows for recording the measured temperature and the control output status at user-determined intervals.
This product is CE, UL and NSF certified.
It has a serial communication for connection to Sitrad.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Dimensions: 71 x 28 x 71 mm
Application example: refrigerated counters, cooling chambers, heated tracks and greenhouses.
Digital Thermostat with Defrost
Model: MT-514E
Temperature controller for refrigeration (frozen and chilled goods) or heating applications. It has an internal audible alarm (buzzer) and a configurable digital input to detect an open door and/or external alarm/power fault. It performs a natural defrost by stopping the compressor if configured for chilled goods. Output 2 offers the option of functioning as a NC contact of output 1, as a temperature alarm, or to activate a forced defrost (when used for frozen goods). Another available resource is the disconnection of the control functions, allowing for the MT-514E to act only as a temperature indicator. Additionally, through an intelligent function locking system, it prevents unauthorized people from changing the control functions.
This product is UL and NSF certified.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Dimensions: 71 x 28 x 71 mm
Application example: vaccine preservation, displays for chilled/frozen goods, and hot counters.
Digital Thermostat with Configurable Second Stage
Model: MT-516E
Temperature controller for refrigeration or heating applications. It has an output for cyclic timer that can also be configured as an alarm output or a second refrigeration or heating stage. Another available resource is the disconnection of the control functions allowing for the MT-516E to act only as a temperature indicator. Additionally, through an intelligent function locking system, it prevents unauthorized people from changing the control functions.
This product is UL certified.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Application example: milk cooling tanks, refrigerated displays, and heat pumps.
FOUR-STAGE DIGITAL CONTROLLER WITH ALARM, CYCLICAL TIMER, SERIAL COMMUNICATION, AND HACCP FUNCTIONS
Model: MT-543E Log
It has four configurable outputs: cooling, heating, minimum ventilation, and alarm and timer (cyclic timer). It has an internal audible alarm (buzzer), a configurable digital filter, and accept three types of sensors: NTC thermistor (- 50 to 105°C), PT100, and PT1000 (- 99 to 300°C).
MT-543E Log also has a fifth relay that can be used as a power fault alarm and/or alert. In addition, it features a clock and internal memory (datalogger), which allows storage of the temperature value at specified periods of time, the variation of temperature and the status of the outputs. It also features a built-in rechargeable battery, which allows the data recorded to be kept even after a power fault.
It also allows monitoring of HACCP critical points (Hazard Analysis and Critical Control Point) by means of records in the controller's memory of high temperature alarm, power failure, and digital input.
It has a serial communication for connection to Sitrad.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Dimensions: 71 x 28 x 71 mm
Application example: blood banks, multistage systems of temperature, air conditioners, datacenters, vaccine chambers, and industrial ovens (with PT-100).
FOUR-STAGE DIGITAL CONTROLLER WITH ALARM, CYCLICAL TIMER, SOAK FUNCTION, AND SERIAL COMMUNICATION
Model: MT-543E
It has four configurable outputs: cooling, heating, minimum ventilation, and alarm and timer (cyclic timer). It has an internal audible alarm (buzzer), a configurable digital filter, and accept three types of sensors: NTC thermistor (- 50 to 105°C), PT100, and PT1000 (- 99 to 300°C). MT-543E plus allows the use of stage 1 in soak mode and the configuration of up to five different setpoints and the time each setpoint will remain active.
It has a serial communication for connection to Sitrad.
Evolution line products has a frontal IP-65 protection, Flatec key for easy access, four digits display and exclusive accessories* as the key programmer EasyProg and the protective case Ecase.
* sold separately
Dimensions: 71 x 28 x 71 mm
Application example: blood banks, multistage systems of temperature, air conditioners, datacenters, vaccine chambers, production of beer, and industrial ovens (with PT-100).
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