Publicité
Les langues disponibles
Les langues disponibles
Never use the OPTIFIX
- liquids attacking Al
- liquids attacking borosilicate glass (exept with the HF)
Warning:
The
BASIC
and
SOLVENT
most popular containers. However, when dosing extremely hazardous chemicals,
for safety reasons it is recommended to use adaptors made of PTFE for
SOLVENT
model which are available as an option.
III. Modern Technique
Finger guard made of PP. All descriptions on the finger guard are printed and the
graduation on the scale is lasered in order to guarantee permanence.
Volume setting system Easy-to-use volume setting system with fine adjustment for
calibration. Suitable for use by left- and right-handers.
Dispensing cylinder Glass cylinder, vacuum-calibrated, plastic coated (200-500 ml
without coating), with stopper ring. Black graduation.
made of pure PTFE.
Valve block made of pure solid PTFE, with FIX Adaptor.
Valve seats made of glass, precision ground for precision sapphire valve balls. No metal
springs. Works by means of gravity.
Dispensing piston Model
solid PTFE, patented. Sealing lip with model
with glass piston.
Discharge tube set consists of: discharge tube, support, screw cap, thread adaptor
and stopper cap.
14–56
Dispensers with:
®
0
and PTFE
2
3
model come with adaptors made of polypropylene to fit on
HF
BASIC,
SAFETY, SAFETY S
IV. Handling
1. Assembling / Filling
Before using the dispenser please check the dispenser for
any damage or glass breakage.
Push intake tube over the hose connection of the PTFE
valve block.
Screw dispenser direct onto containers with thread GL
32 or use adaptors to fix on any other suitable threads or
ground joint necks. Check the correct fitting. The dispenser
can be turned on the flask and fixed in any direction by
using the built-in FIX adaptor.
Screw the discharge tube set onto the threaded nipple
of the valve block by hand. Caution: do not use any tools,
otherwise the valve system may be damaged. Remove
stopper cap from the discharge tube.
with valve seats made of sapphire.
and
SAFETY, SAFETY S
HF
with dispensing cylinder
HF
glass piston, coated with
HF.
and
Model
BASIC
and
SOLVENT
Publicité
