A High Precision Millivolt Instrument Uni900a1 Indicator Weigh Feeder Controller
A High Precision Millivolt Instrument Uni900a1 Indicator Weigh Feeder Controller
A High Precision Millivolt Instrument Uni900a1 Indicator Weigh Feeder Controller

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A High Precision Millivolt Instrument Uni900a1 Indicator Weigh Feeder Controller

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Product description

A high precision millivolt instrument UNI900A1 Indicator Weigh Feeder Controller for  loss-in-weight batching system and loss-in-weight constant flow measuring system

 

Features

◆Be applicable for  all kinds of resistance strain gage load cells
◆A high-precision millivolt instrument,  which directly displays
   weighing signal in mV  
◆Net/ gross optional
◆Auto  zero tracking 
◆Digital/material calibration optional.
◆Multi-range calibration function
◆Exchangeable without repeated calibration
◆Various sample of  5~400Hz
◆2-ch RS232/RS485 interfaces,  CAN interface (optional) ,  
   Profibus-DP  interface (optional) and CC-Link (optional)
◆4-ch DI and 4-ch DO
◆optional analog interface board,  of which the output can be calibrated by key 
◆Analog interface board is selectable,  and analog output can be calibrated by key.

 

Specifications

◆ Power supply                                  : DC 10V±5%,  Max.250mA             
◆ Output sensitivity                            : 0.3μV /d~0.3mV /d         
◆ Temp. Coefficient                           : ≤(0.0008% of reading +0.3division)/℃
◆ Non-linear deviation                      : ≤0.005% of  F.S     
◆ Sample rate                                     : Max. 400times/s      
◆ Max.display division                        : 50, 000d 
◆ Power consumption                       : ≈15 W
◆ Humidity                                : ≤90% relative humidity
   (No condensation)
◆ Adjustable zero voltage range     : 0.08mV~150mV  
◆ Valid input voltage range              : 0.05mV~30.0mV                          
◆ Sampling method                          : Delta-sigma
◆ Internal resolution                          : 1/16, 000, 000

 

CE,  EMC Approval

Fit for loss-in-weight batching system and loss-in-weight constant flow measuring system

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