The Agilent 1200 Infinity Binary Pump G1312B is a robust high-pressure pump designed for stable long-term operation in routine analytical laboratories. In addition to accurate binary gradient formation, it provides extensive diagnostic capabilities including solvent compressibility calibration, pump elasticity calibration, leak testing, and Early Maintenance Feedback for preventive maintenance planning.
Technical Specification
Physical Specifications
- Weight: 15.5 kg (34 lbs)
- Dimensions (H x W x D): 180 mm x 345 mm x 435 mm (7 x 13.5 x 17 inches)
- Power Requirements:
- Voltage: 100–240 VAC ±10%
- Frequency: 50 or 60 Hz ±5%
- Consumption: 220 VA, 74 W / 253 BTU
- Operating Conditions:
- Temperature: 4°C to 55°C
- Humidity: <95% relative humidity (non-condensing)
- Altitude: Up to 2000 m (operating)
Performance Specifications
- Flow Rate:
- Settable Range: 0.001–5 mL/min (in 0.001 mL increments)
- Accuracy: ±1% or ±10 µL/min, whichever is greater
- Precision: ≤0.07% RSD or ≤0.02 min SD
- Pressure Range: 0–600 bar (0–8700 psi)
- Pressure Pulsation: Typically <1.3% or <0.3 MPa
- Gradient Formation: High-pressure binary mixing
- Delay Volume:
- Standard Configuration: 600–800 µL
- Low Delay Configuration: 120 µL
- Composition Control:
- Range: 0–100%
- Precision: <0.15% RSD
Connectivity and Control
- Interfaces: CAN, RS-232C, optional LAN
- Analog Outputs: Pressure monitoring (1.33 mV/bar)
- Control Software: Compatible with Agilent ChemStation, EZChrom, OpenLab, and MassHunter platforms
- Local Operation: Agilent Instant Pilot (Revision B.02.00 or higher)
