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Temperature relay, mechanical thermostat MST 624/634 for temperature control. Technical specifications
Range
-30...+40 iki +70...+350 °C
Accuracy
±2 %
Output
Switch
Switching voltage, current
5...500 VAC, 0,01...20 AAC5...250 VDC, 0,01...20 ADC
Ambient temperature
-30...50 °C
Protection class
IP54
Certified
EN60730-1..
Temperature relay, mechanical thermostat JTF-1 for frost protection.
- Modern, simple and user-friendly service
- Communication interfaces: RS-485 Modbus Slave, Modbus TCP Slave and optionally Ethernet
- FTP server (available in controller versions with Ethernet interface)
- Selection of PID parameters for any unit
- For easy programming and devices configuration, LUMEL offers one common LPCon software
- Parameter logging on SD card
- Universal measuring inputs, it can be used for controlling of temperature (RTD, thermocouple) and other physical values
- Colored TFT display presentation of measured values (numerical values, bar graph, meter, graph)
- Control algorithms On-Off; PID; 12 segmental adjustment program
- Interfaces: USB, RS485 (MODBUS-RTU) and Ethernet (100Base-T, TCP / IP protocols: Modbus-TCP, HTTP, SMTP)
- Internal webserver, information about the active channel, measuring parameters and the status of the regulation, requires access
- Available alarm sound and visual, status outputs and alarm notification e-mail
- Write data in a standard text file located in the internal controller memory (4GB) FAT with the possibility of editing in spreadsheets such as Microsoft Excel
- Selection of PID parameters for each output
- The possibility of creating inter-channel type mathematical and logical operations: the difference, average, sum, bigger, smaller measurement
- Function digital inputs (BIN) to changes modes associated outputs, retransmission of measurements
- Free software for data processing and device programming
- Controller is destined to control the temperature and other physical quantities like pressure, humidity, level
- Three optional outputs (0/4...20 mA ± 0,2 %, 0...10 V ± 0,2 %, 0/5 V, relay voltage output)
- Universal input for RTDs, thermocouples and analog signals
- Configuration parameters via keys or an optional RS-485 Modbus and free eCon software
- The controller has three alarms, which can be assigned to each output
- The output signals are galvanic isolated from the input signals and power supply
- Selection of PID parameters for any unit, or auto-tuning
- Protection class from frontal side: IP30, from terminal side: IP20
- Temperature range: -50...250 °C or -50...500 °C
- Accuracy: ±0,03 °C
- Resolution: 0,01 °C (switchable to 0,1 °C)
- Display: LCD, 6 digits, backlight
- MIN, MAX, hold functions
- Sensor: Pt100
- Protection class: IP65
- Suitcase is ordered separately
- Thermometer DT20 for temperature measurement in smokehouses, butcheries, etc.
- Measuring range -50...20 °C, accuracy 0,1 °C
- Sharp-tipped probe ST-03 (4x120 mm) made of stainless, acid-resistant steel (1H18N9T)
- Cable length 3 m
- Operating temperature 0...40 °C
- Supply 230 V
- Size 130x94x81 mm
- Ergonomic ABS casing with indicator, IP65
Digital thermometer DT-34 is designed for fluid, gas and solid body temperature measurement in range of -50°C to 270°C. Casing is made out of mechanically resistant plastic (ABS) and contains special collars for dust, dirt and water protection.
The measurements are done with a Pt1000 sensor. Special sensor construction and small size ensure little thermal inertia and fast measurement. The results are shown in a 4-digit LCD display, of which the fourth digit shows the decimal part. Negative temperatures are shown with a minus sign. The device can be used in laboratories and manufacturing for technological measurements in various conditions.
Thermometer DT-34 can be shipped with a fitting temperature sensor made according to Your requirements.
Digital thermometer ST-90 for temperature measurement from -200 to 1200 °C.
ST-90 is designed for usage with various construction K-type thermocouple sensors. The sensor is connected via MiniTherm port on the top of ST-90. The device is supplied by 9V 6F22 battery (work time up to 500 h). Indication on LCD screen (3 1/2). Special collars protect the electronics from moisture, grease and dust.
Thermometer ST-90 can be shipped with a fitting temperature sensor made according to Your requirements.
- Temperature range: -30...+70 °C
- Humidity range: 0...100% RH
- Resolution in range: 0.1 °C
- Temperature accuracy: In range -20...+40 °C: ±0,5 °C; outside of range: ±1,0 °C
- Humidity accuracy: ± 2 %RH
- Supply: 3.6 V (Lithium battery)
- Battery lifetime: up to 2 years
- Protection class: IP65
- Size: 45 x 100 x 19 mm
Digital thermometer DT-1 is designed to be used for temperature measurements in liquids, gasses and solids in range of -50...+200 °C. The casing is made out of mechanically resistant plastic (ABS) and has special collars, protecting the device from dust, dirt and water. The measurements are conducted using a Pt1000 sensor. Special sensor construction and small size guarantee little delay and fast measurement. The results are shown in 4-digit LCD (last digit represents the decimal part). The device can be used in laboratories and industry in any conditions.