1. Stainless steel housing.
2. Keypad controls the speed, rotating, start/stop, full-speed, easy to operate;
3. For pump head: YZ35, 2*YZ35
4. Flow range: 800~13000 (ml/min)
5. Four-figure digital LED indicator displays working speed.
6. The circuit board with conformal coating makesit dust-proof and moisture-proof.
7. RS485 interface, MODBUS communication protocol is available, easy to connect other equipment.

Technical parameters
Speed range: 30~600 rpm
Speed resolution: 1 rpm.

Supply Voltage: AC220V &AC110V, 50/60Hz
Hz V: Less than 300W
Working Environment Temperature: 0 ~ 40 centigrade
Relative humidity: 80%
Dimensions: (L *W *H): 340mm*235mm*175mm
Weight: 13kg
External control functions:
External control start and stop, external control orientation, Isolated, TTL electrical level input optional; 0-5V/10V, 4-20m optional.