Single, super anti-jamming vehicle electronic scale special instrument
Scope
Vehicle scales, ladle scales, scrap scales, scales and other industrial ladle vehicle electronic scales
Features
※ signal inputs and outputs are digital transmission automatic calibration. Transmission range can be set arbitrarily.
※ wide input signal range. Suitable for all domestic or imported resistance strain weighing, force measurement sensors.
※ All calibration settings are to achieve front panel operation. And user-friendly, easy to learn.
※ using integrated single-chip microcomputer, highly integrated, solder joints, high reliability
※ super anti-interference ability. Able to adapt to day-powered car and a large motor brushes frequent start the special environment.
※ built a variety of crane scales dedicated work program mode.
Main features
※ weighing measurement channel automatic calibration and manual calibration function.
※ transmitter output channel automatic calibration and transmitting range arbitrarily set migration.
※ password address mode is set operating parameters, control parameters and access to a variety of calibration.
※ programmable digital filtering.
※ automatic zero, and automatic batching compensation function, the batching accuracy.
※ drift tracking.
※ fixed value control functions. Can be used for overload alarm and overload protection.
※ can be increased with wireless digital transmitter function. (Note: The model followed-F)
※ cable can be increased with weight compensation.
The main technical indicators
※ Non-linearity: 0.01% FS
※ Input Sensitivity: 0.3μν / d
※ Input signal range: 5mV-40mV
※ A / D conversion speed: 50 times / sec
※ A / D conversion code number: 1000000 yards
※ display of divisions: ≤ 60000 yards
※ Temperature effect on zero: ≤ 0.2μν / ℃
※ full-scale temperature: ≤ 10ppm / ℃
※ sensor excitation power supply: voltage DC12V ± 0.3V
Current 250mA (can be customized 200mA)
※ analog outputs: one (or Road) independent programmable standard current and voltage signals
4 ~ 20mA when the load resistance ≤ 600Ω; 0-10mA when ≤ 1.5KΩ
1 ~ 5V, 0 ~ 5v when ≥ 10KΩ, 0 ~ 10V when ≥ 20KΩ
Accuracy: 0.15% FS
※ serial communication interface RS-232C, RS-485, RS-422, 20mA current loop optional
※ Road Relay Output Interface: Output normally open (NO or NC) contacts (250V 5A)
※ Display: 0.8 inches six red LED digital tube
※ Consumption: ≤ 10VA
※ Environment: Power AC220 +22 V/AC220-33V, 50 ± 1Hz
Temperature -10 ~ 50 ℃
Humidity 40 ℃ (20-90)% RH
※ installation, shape, openings
