SM40-2000Y Belt weighing Indicator

Scope Of Application
     Suitable for clectronic bett scale, chain plate scales. hellx scalos, round disc weighing scales, rotor scales, about of flowmeter dynamic measureme oocasons. 

Function Characteristics
 1. Chinese liquid crystal display
 2、 Metal shel
 3. Electromagnetic interference resistanoe low electromagnetic leakage radiation, resistance to extemal impact, comosion resistance
 4, Waterproof, dustprool, easy to dean
 5. Peripheral circuit protection, fault elimination of automatic recovery workng stale
 6. High precision and steady
 7. Multi-drop or long distance communication is possble by using RS48
 8. Free port protoocl, MODBUS protocol for selection
 9. Higher AD oonversion rate up to 200 timesisec
 10. Provides complete maberial batching control function
 11. Dual inteligent PID control, perameter self-tuning
 12、 Constant speed, adjust speed work mode select
 13. Has speed sensor or not mode selection
 14, Manual, automatic control mode selection
 15. Proportion setting function
 16. The praportion of wator input tunction
 17. Data sborage, data recowery function
 1B, On line flow test function
 19. Dymamic chain code calibration function
 20. Has main speed, assistant speed and the circle signal detection function
 21. The bet devlation, slp, motor bkack, blocking alarm monitcring
 22. Flow alarm starts rapping devioa outout
 23. Rich amount of input and cutput switching function
 24、 Auto zero trackong
 25, Alarm and fault detection function
 26. Sansor sampling channel after strict power supply, amplifier, samping precision dightal calbration betwoen instruments, good interchangeabilty

 Technical Specification
 1、 Non-inearty: 0.01% af F.S.D
 2、 Power supply
       Voltage: AC 220V+ 30%（ Intemal installation EMI filter)
       Frequency. 50/60HZ
       Max. Power: 15W
 3、 Displey
       Display mode: LCD, Manu drven scrol entrles on a four line display
       State display. 8 LED status insdicators
      Keyboards: B touch switches under PVC
 4.  Temperature and humicity
      Servce temperature: -20~+50℃
      Storage temperature: -30~+60℃
      Relative humidity: mex.90%RH
 5.  Structure forr panel instellation

 6、 Imerface
       Anakg input: 2. The first charnel: the load cell input, drives up to load cel.

       The second channel:~20mAcan be definod
        Analog output. 3, 0420rnA, can be defired
        Control input:. Ooto-coupler isolated
        Speed input: Power Vottage 12VDC/.Two channels speed pulse in, speed Pulse Frequency 10Hz~10 KHz
        Control output: 2, Relay, load abibly AC 220V7A
       5 , Cpen Coilector, load abiity DC 55V/0.5A
       1, Slioon controlled rectifier, load abilty AC22/3A
       Communication: RS485
7、 Weight:1kg
8、 Cut size: 152mm*76mm(WxH)

Details