DOSER 3L 상세 정보  

Type :  microprocessor-controlled programmable powder dosing instrument

Programming : Up to 27 steps of speed and time

Time resolution :  

                      0 to 999 minutes in 1 minute steps or 0 to 99.9 minutes in 0.1 minute steps:

                      time resolution can be selected individually for each program step

Motor :  Microprocessor controlled stepping motor

Power supply :  95–240 V/50–60 Hz AC plug-in power supply with DC 12V/12W output;

                      possible field operation on 12 V accumulator (plug type: AU, EU, UK, US)

Volume : Approx. 0.2 l, 1 l and 3 l glass vessel

Dimensions : Motor unit: 6 (H) x 7 (W) x 13 (D) cm

                       Glass vessel 3 l : 38 (H) x 21 (W) x 17.5 (D) cm

Speed control range : 0 to 999

Non-volatile memory : Storage of all settings

Interface : RS-485 or RS-232

Remote control : 0-10 V (dosing speed control); 3-12 V DC (ON/OFF control); option 0-20 or 4-20 mA; foot switch

Operation humidity :  0-90% RH, not condensing

Operation temperature : 0 - 40 °C

Safety : CE, meets IEC 1010/1 norm for laboratory instruments