SL-550PH Weighing Control Instrument
· Double-line display of 6-bit segment code
· Support weight-free calibration function and digital calibration function
· Multi-stage dynamic digital filtering to meet the needs of high-speed dynamic weighing
· Anti-electromagnetic interference, anti-external vibration
· Support multiple options
For customised ranges, accuracy, dimensions and other parameters, please contact us.
Describe
SL550PH is a panel mounted process control indicator, mainly used in industrial processes
Through RS232/485 serial port, it is easy to compose the system with touch screen or PLC.
Suitable for logistics, oil, pesticide, beverage, dairy, concrete, rubber, chemical, food and other industrial fields.
Feature
· Display degree 100,000
·1 sensor interface to support up to 6 350 ohm sensors
· 1-channel RS232 and 1-channel RS485 dual serial communication port, supporting MODBUS-RTU
·800Hz/400Hz/200Hz/100Hz speed optional A/D weight update speed
· Simple comparison of preset points, sequence control preset points and weight reduction control preset points
· High-speed dynamic weight checking function, dual-speed batching function of 4 kinds of materials
Option
Analog (AN) output, MODBUS-RTU
·4 in and 6 out I/O control
·10-100HZ weight continuous output
Product Technical Parameters | |
Parameter | |
Accuracy | III |
EU certification | Display index 150,000 |
Display and key | |
Display | Double LED display |
Weighing status indication | Tare weight, net weight, motion detection, zero , unit |
Key | 5Key（5 function keys (zero, tare/clear, zero, print)） |
Power Switch | NO |
Key lock | NO |
A/D Transfer | |
type | Σ/△ 24-bit AD conversion with analog and digital filtering |
Conversion rate | Maximum 80 times per second |
Minimum input value | 0.03uv/d |
Authentication minimum input | 1uv/d （trading model） |
Input arrange | -10mV to 30mV |
Accuracy | Display accuracy 150,000 |
Linearity and steadiness | |
Nonlinearity and temperature coefficient | Higher than 0.002％FS；≦5ppm/℃ |
Load cell | |
excitation voltage | 5V DC |
Number of connected sensors | 6个 350 Ω |
Connection way | Four-wire or six-wire system |
Calibration and function of the scale | |
calibration | Calibration with weights and calibration without weights |
Smoothing | Multi -level digital filter |
Functions of the scale | Tare, clear zero, automatic tracking at zero point, exercise detection |
Other function | Tare value、Tare weight display |
Input point | 4 |
Output point | 6 |
Alibi memory | NO |
Communication | |
serial communication | RS232、RS485、0-5V、0-10V、4-20mA |
Installation | |
Installation type | Panel mounting |
Environment and Shell | |||||
Temperature | -10℃ to 40℃, maximum temperature 95%, no condensation | ||||
Shell material | Front and rear panels 304 stainless steel, aluminum housing | ||||
Power | 24VDC power input, the maximum power consumption of the whole indicator is 3W | ||||
Dimension | |||||
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Model choice | |||||
Model | Shell | Option 1 | Option 2 | Software | Language |
SL550PH | 0：Panel | 0：NO 1：4IN/6OUT 2：Analog quantity（AN） 3：Analog quantity+2 line reply | 0：NO 1：4IN/6OUT 2：Analog quantity 3：Analog+2 line reply | 0：Basic 1: Filling 2.Packaging 3: Ingredients 4: logistics Checking weight | 0：Chiness 1：English |
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