MT2000系列仪表indicator - 产品展示

32-bit CPU and 24-bit A/D, providing multi-level password protection and linear compensation for accuracy of 25% to 100% rated loads; ◆ accuracy: better than 0.01%, optional analog output and analog input and output board, optional standard RS232, RS485 communication board; ◆ There are MT2001,2101,2301 and 2105 types for users to choose from; ◆ MT2105 instrument has PID control function, it is suitable for batching or coal blending system in metallurgy, electric power and chemical industry. ◆ MT2101, if connected to an angle compensator, can automatically modify the interval value for angle compensation when the conveyor's inclination changes. :: Main features of MT2000 series instrumentation in Ramsay, USA Digital processing technology: MT2000 series of instruments adopt digital signal processing technology, strong resistance to electromagnetic interference, can provide accurate drift-free performance Automatic Zero Adjustment: Under menu guidance, through simple operation; the instrument can automatically calculate and establish new zeros without the need for potentiometer adjustment and mechanical zero adjustment Automatic interval adjustment: Under the guidance of menu, the automatic setting of system interval can be realized by precision resistor calibration, code-hanging calibration, chain code calibration or physical calibration Calibration time automatic prompt: the system automatically prompts the operator to calibrate the instrument according to the set time interval. Programmable: MT2000 series instrument design can be used in a variety of work situations, in order to ensure that the instrument can achieve the best performance in all kinds of working conditions, the user can program according to the menu prompt to meet the application requirements of the instrument under various working conditions. Filtering time: the user can choose the appropriate filtering time according to the different applications. :: Technical parameters of MT2000 series instrumentation by Ramsay, USA Shell: Field Installation Type: Size 381x330x178mm Panel mounting type: DIN 43700 96 x 288 mm Temperature: Working temperature:-10°C +50°C Storage temperature:-40°C +70°C Power:110/120/220/240VAC 50/60Hz Display mode:4 lines 20 letters (4x20 letters or numbers) vacuum fluorescent tube display. Keyboard: Standard numeric keys, RUN, MENU, SCROLL (up and down), TOTAL, PRINT, START, STOP, CLEAR and three soft keys that perform non-specific functions, all of which are of a thin film type with touch feedback. Status indication: Zero point calibration, interval calibration, alarm, batch weighing, ready indication. Unit of measurement: ton, kg Memory: RAM memory, with its own file battery, not volatile type. Accuracy/Nonlinearity: In the weight range of 0%-105%, the error is less than 0.02% Electronic circuit: CPU 32-bit microprocessor,20-bit A/D converter, watchdog circuit, prevent crash. Expansion slot: MT2001 has two sets of expansion slots, MT2101, MT2301, MT2105 has five sets of expansion slots for mounting optional inserts Weight: Field Installation Type:12.8 kg Panel mounting:7.8 kg digital signal input/output: the meter is equipped with multiple programmable digital quantity input and output interfaces that can accept switch quantity signal input from various devices and can provide signal indication output to external devices. Speed input: single speed pulse input from a speed sensor Digital signal output: the instrument is equipped with four digital signal outputs for general use, and the digital signal output can be provided through the solid-state output module (optional). The contents of the output can be set by the instrument. The main contents include the alarm output of instrument readiness, fault output, high and low flow, etc. Each digital signal output needs to use a solid-state output module. Analog Signal Input / Output: Input: Instrument can accept analog signal input for up to 6 weighing sensors Output (optional):0-20 Ma or 4-20 Ma current output proportional to instantaneous flow Communication (optional): RS232 or RS485 serial communication can be achieved if equipped with an optional communication board PID regulation: For MT2105/3105 instrument, PID regulation function is built in