Design; Shipment; Interface And Power Supply; Operating Environment - MACHEREY-NAGEL PF-12 Plus Handbuch

2.2 Design

PF-12
Plus

2.3 Shipment

If one of the components from the following list should be defective or missing, please con-
tact MACHEREY-NAGEL or your local distributor.
Compact photometer PF-12
incl.: Software DVD, manual, 4 AA Mignon batteries, 4 empty cuvettes, funnel, beaker,
syringe, USB-cable, calibration cuvette and certificate in a rugged case

2.4 Interface and power supply

USB-interface for:
• Update via Internet
• Data export to PC
• Power supply via PC USB-interface
• External power supply (REF 919 220) with USB-interface
Additional power supply:
• Batteries AA / Mignon
• 4 rechargeable batteries (REF 919 221), rechargeable with additional charger
• Battery pack (REF 919 201), rechargeable via USB

2.5 Operating environment

The following conditions are necessary to provide longevity and flawless functioning of the
instrument.
• Operating temperature 0–50 °C
• Relative humidity: up to 90 %
• To ensure safe results, the instrument should not be stored in extremely dusty, damp
or wet conditions (the instrument optics are IP 68 proof and don't experience any
sustained damage from such conditions).
Keep the instrument surface, cuvette slot and any accessories clean and dry. Splashes or
spilled substances should be wiped away and cleaned immediately (see 10. Cleaning the
instrument, page 50).
Important note: Protect the instrument from extreme temperatures (e.g. radiators, direct sun
light and other heat sources).
32
1. Graphic display 128 x 64 Pixels
2. Cuvette slot for tubes with 16 mm outer diameter
3. Keypad
4. USB-interface (2.0) for connection of power sup-
Plus
09.12.2014
ply, charging the optional battery pack, data trans-
fer and update