1.Four-figure digital LED indicator display working speed ;
2.Intelligent expert operating system can guarantee smooth operation
3.Easy dispensing function ,it realizes the repeat timing quantitative dispensing .
4.Can drive multi-channels and various and various types of pump heads.
5.Stainless steel housing ,easy to clean ,excellent resistance to the corrosion of the acid,alkali,sodium and the organic solvents.
6.Internal double-desk isolation structure ,circuit board with conformal coating makes it dust-proof and moisture-proof.
7.External high-low electrical level controls the start/stop ,reversible direction and easy dispensing function ,optically coupled isolator, external analog adjusts the rotate speed .
8.RS485 interface ,MODBUS communication protocol is available ,easy to connect with other equipments.
9.Optional footswitch or timer for dispensing fluid .
For pump head: YZ15
，
YZ25
，
DG(1,2)
Flow range: 0.00016~380(ml / min).
Technical parameters:
Speed range: 0.1 ~ 100 rpm
Speed resolution: 0.1 rpm, flow accuracy 0.5%
Supply Voltage: AC220V &AC110V, 50/60Hz
Power ratio: less than 30W
Working Environment Temperature: 0 ~ 40 centigrade. Relative humidity 80%
Protection level: IP31
Dimensions: (L *W * H)
218mm
*127mm
*122mm
Weight:
2.7kg.
External control functions:
External control start and stop, external control orientation, Isolated, TTL level input; 0-5V/10V, 4-20mA, 0-10KHz speed control input; Support RS485 bus, MODBUS communication protocol.
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