A high precision millivolt instrument UNI900A1 Indicator Weigh Feeder Controller

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