RAMSEY MICRO-TECH 2000 weighing control display

Product description:

The micro-tech 2000 control instrument is a weight controller imported from RAMSEY in the United States. The models are as follows: Micro-tech -2001, micro-tech -2101P/F, micro-tech -2105P/F, micro-tech -2100P/F, micro-tech -2201P/F, micro-tech -2301P/F/D, micro-tech -2106 P/F, micro-tech -2107 P/F, micro-tech -2004P/F.

Automatic data recording

The use of ferrite memory memory, in the data (can affect the accuracy) is changed, the memory automatically records the original data and new changed data, recording results can not be artificially changed, so as to ensure that the accuracy of belt scale is not artificially damaged.

Advantages of MT2000 series integrator structure

MT2000 series instruments include MT2001 for belt scales; MT2101 specially used for bucket turbine scale with Angle compensator 10-44-3; MT2301 for high precision belt scales and MT2301D digital converter for matching; MT2105 weighing controller with PID adjustment for coal feeder and feeder; MT2104 for weight loss scales; MT2106 and MT2107 specially used for the flow meter of the punch plate; Special for solid pipeline mass flowmeter MT2109; MT2100 for static scales; MT2200 for station systems and so on.

◆ Circuit design based on microcomputer circuit design, CPU USES 32 bit processor, A/D converter for 20 bits.

◆ data storage: CMOS RAM, data storage up to 10 years

◆ power supply: 110/120/220/240vac, optional switch 50/60hz

◆ display: 4 lines ×20 words, alphanumeric vacuum fluorescent tube display, long life, high brightness, word height 5MM, 5×7 lattice.

◆ relative humidity: up to 95%, no condensation

◆ accuracy: the error between -40℃ and +50℃ is within 0.044% of the range of the weighing sensor.

◆ The error between -10℃~+50℃ is within 0.022% of the scale of the weight sensor.

◆ linearity: better than 0.01% of net weight, 105% input from no load to full load

Input:

Weight: millivolt signal from the weight sensor;

Speed: pulse signal from speed sensor;

Electronic calibration: high precision resistance for electronic calibration.

Output:

◆ remote pulse output: ton pulse output proportional to the cumulative volume

◆ current output: 4~20mA reflects 0-100% flow.

◆ communication interface: RS485, 422 or 232 optional

◆ expansion slots: 4 sets

Main features of MT2000 series integrator:

◆ All models of the integrator have the same operation, setting and calibration, easy to use, reduce the training of operators.

◆ digital instrument, to provide accurate, no drift performance.

◆ automatic zero setting, through simple operation, the meter will automatically calculate and establish a new zero.

◆ automatic calibration, to provide users with hanging code calibration, chain code calibration, electronic calibration and physical calibration and other automatic calibration.

◆ automatic zero tracking. The system can automatically track and correct zero when the belt scale is in no-load operation.

◆ linear compensation provides linear output at full range and improves the accuracy of the belt balance to the same accuracy at 20% to 100% of the rated load.

◆ programmable features, programmable instrument input outlet can meet the requirements of different users.

Optional analog output for flow, weight or speed display.

◆ the user can program the integrator to accept input and instructions from various devices.

User programmable output of a variety of digital signals used to provide a variety of information or trigger a variety of auxiliary equipment.

◆ filter time adjustable.

◆ use modular structure, divided into the main board, power board, input and output board, more convenient maintenance.

◆ eliminate the interference of small flow by setting the zero dead zone

◆ internal and external speed input modes can be selected

◆ time input, time calibration

◆ multi-level password input, to provide users with multi-level parameter protection, to prevent human modification.

◆ fault self-diagnosis, can be used for self-diagnosis of multi-channel weight sensor fault, speed sensor fault, system internal (CPU, memory, display, etc.) fault.

◆ input of dual channel weighing sensor (optional), internal automatic diagnosis of more than two weighing sensor systems.

◆ dual channel speed sensor input (optional) for belt slip detection.

◆ volume metering function (optional), when the weighing sensor failure, the system automatically into the volume metering.

◆ automatic compensation function (optional), flow nonlinear automatic compensation operation, belt inclination change automatic compensation operation, through the input material moisture value of water compensation operation.

◆ loading (optional), used to control the loading of passenger cars, trucks and general materials.