The BUCK Libra Plus LP-5 air sampling pump is a good choice for a variety of applications in which personal exposure needs to be assessed; it is designed to draw an air sample through analytical media (i.e., cassettes, detector tubes, impingers) at a flow rate between 800 cubic centimeters per minute (cc/min) to 6 Liters per minute (L/min). The single diaphragm pump is encased in high-impact, anti-static Lexan material and proves to be a very quiet pump. The LCD display consists of 2 lines and shows the user flow rate, accumulated volume and elapsed time of the sample. It is also user-friendly, as you choose RUN for sampling and MENU to reset pumps from the main display. This pump is equipped with a patent-pending electronic circuit board that extends the life of the powerful Nickel Metal Hydride (NiMH) triple battery pack (4.8V, 6.45Ah) to ~30 hours (continuous use at 5 L/min). The keypad locking system is password protected for tamper-proof operation and tools are not needed to use and modify the pump.
Features:
- Constant flow, high back pressure capability for 25mm 0.45u asbestos filters
- Flows up to 6 LPM for special cyclone requirements
- Flow compensation for filter plugging and battery voltage
- Dual flow range easily handles Impingers, cyclones, and tubes
- Auto-restart within one minute of a flow fault
- Battery pack rechargeable while attached or separately
- Stainless steel belt clip with built-in tripod connector
Specifications
Flow Range: 800 cc/min to 20 L/min
Compensation Range: 10 inches to 50 inches H2O Backpressure
Accuracy: +/- 5% of Display Reading or Pump Flow Faults
Data: Saves Elapsed Time, Accumulated Volume & Flow Rate until Cleared for Next Sampling
Display: Backlit LCD, Flow Faults
Power: Rechargeable NiMH Triple Battery Pack (4.8V, 6.45Ah), 6 Hours Recharge Time
Count Down Timer up to 40 Hours, Turns Off Pump
High Backpressure Capable for 25mm 0.45u Asbestos Filters
Flow Compensation for Filter Plugging & Battery Voltage
Operating Temperature: 32 to 113 F (0 to 45 C)
High-Impact, Polycarbonate Fiber-Filled Lexan Case, Antistatic & RFI Shielded
Stainless Steel Belt Clip with Built-In Tripod Connector
Keypad Lock System
