La bomba de pistón de distribución de precisión es una pequeña capacidad de la bomba de inyección de precisión , con codificador, secador, válvula solenoide y otras opciones de control flexibles, se utiliza principalmente en el sistema de análisis médico, con micro - litros o mililitros de precisión para el transporte de líquidos, Los materiales humectantes son resistentes a la corrosión, biocompatibles para la mayoría de los productos químicos o disolventes, ocupan una pequeña superficie y tienen una alta relación calidad - precio, por lo que son una opción especial para los sistemas médicos o de laboratorio.
Model No. | RP01 | |
Accuracy | ≤1% @100% stroke | |
Precision (Repeatability) | 3‰ - 7‰ @100% stroke | |
Pressure rating | 0-1.0Mpa (air) | 0-1.2Mpa (water) |
Service life | 3 million times no leakage (test media: water ; 1 stoke = once) | |
Innitial position detection | Photosensor detect original piston position | |
Rated stroke (control steps) | 6ml | |
19.1mm (3820 steps) | ||
Syringe ID | 20mm | |
Motor speed | 500rpm | |
Linear speed | 0.0108mm/s-3.18mm/s | |
Running time (stroke) | 6s – 1765s | |
Resolution | 0.005mm/1.57μL | |
Actuator | Ball screw (lead 1mm) | |
Wetted material | PC, Ceramic | |
Pressure rating | Positive air pressure 0-0.8Mpa / Negative air pressure 0-0.06Mpa (during test) | |
Connection | 1/4-28UNF | |
Communication | RS232/RS485/CAN | |
Baud rate | RS232/RS485: 9600dps, 19200dps, 38400dps, 57600dps, 115200dps CAN: 100Kbps, 200Kbps, 500Kbps, 1Mbps | |
Address & Parameter setting | Communication interface | |
Power supply | DC24V/1.5A | |
Operating temperature | 5℃ – 55℃ | |
Operating humidity | < 80% relative humidity, non-condensing | |
Dimension (L*W*H) | 51*41.5*131.5mm (without encoder/driver/solenoid valve) | |
Net Weight | 0.4kg (without encoder/driver/solenoid valve) |
Port | Description | Port | Description |
H | CANH | B+/B- | Phase B wiring |
L | CANL | A+/A- | Phase A wiring |
A | RS485 A | O1 | Optocoupler wiring |
B | RS485 B | O2 | |
GND | GND | O3 | |
RX | RS232 RX | V1 | |
TX | RS232 TX | V2 | |
- | DC24V positive | V3 | |
+ | DC24V negative | GND |
35 Step Motor Parameters | Solenoid Valve Parameters | |||
Maximum Power | 10.8W | Voltage range | 24V±10% | |
Step Angle | 1.8° | Starting Current | 154mA | |
Rated Voltage | 3.6V | Standing Current | 42mA | |
Rated Current | 1.5A | Starting Consumption | 3.7W | |
Holding Torque | 350mNm | Standing Consumption | <1W | |
Resistance | 2.4Ω±0.24Ω | Acceptable Current Leak | 4mA | |
Inductance | 3.6Mh | Insulation Resistance | 100M Ω MIN | |
Driving Torque | 12mNm | Power Light | Red LED | |
Rotary Inertia | 43g-cm² | Surging Prevention | Diode | |
Insulation | 100Ω MIN | |||
Max. Temperature | 80℃ MAX | |||
Insulation Grade | B | |||
Current Settings | Output current must be not over rated current of motor |
dimensiones (Unidad: mm)