Page 11

ask@scientific-labs.com

www.scientificlabs.co.uk

Hirschmann Laborgerate Ceramus Dispenser

E13-71

Volume selection: with micro-engaging adjustment ring, accurate and reproducible, thanks to the mechanical-digital principle ("with fixed
pre-adjustment in defined steps"); adjusting steps with 0.05 to 1ml increments (depending on the model).•

Volumetric accuracy:

precise and reproducible with absolute accuracy ("A") of 0.5% and standard deviation ("C") of 0.1%.

Piston: practically inert and wear-resistant, manufactured from AI2O3 ceramic with 99.7% purity.

Cylinder: practically inert and wear-resistant, manufactured from calibrated DURAN® glass (HF: ceramic).

Valves: practically inert and wear-resistant, ball and seat manufactured from borosilicate glass (HF: ceramic), valve springs manufactured
from Hastelloy (HF: platinum/iridium). Valves can be easily mounted and replaced using an assembly wrench (included in delivery).

Plastic parts: of all components in contact with the medium are manufactured from highly-resistant fluoropolymers: valve housing is
manufactured from ECTFE, the suction hose and dispensing nozzle from FEP.

Sterilisation: Completely autoclavable with steam at 121°C, including ejector unit dispensing nozzle.

Protections against breakage: provided by completely enclosed plastic casing with transparent viewing window.

Test report: for each individual unit examination, certified and including individual serial number.

ceramus

, suitable for A45 thread; ceramus

-classic suitable for A32 thread.Variable Volumes

Variable Volumes

Code

Description

Volume (ml)

Increments (ml)

DIS2500 ceramus

0.2-1.0

0.05

DIS2502 ceramus

0.4-2.0

0.05

DIS2504 ceramus

1.0-5.0

0.10

DIS2506 ceramus

2.0-10.0

0.25

DIS2508 ceramus

5.0-30.0

0.50

DIS2510 ceramus

10.0-60.0

1.00

DIS2520 ceramus -classic

0.2-1.0

0.05

DIS2522 ceramus -classic

0.4-2.0

0.05

DIS2524 ceramus -classic

1.0-5.0

0.10

DIS2526 ceramus -classic

2.0-10.0

0.25

DIS2528 ceramus -classic

5.0-30.0

0.50

DIS2530 ceramus -classic

10.0-60.0

1.00

DIS2540 ceramus HF

2.0-10.0

0.25

Fixed Volumes

Code

Description

Volume (ml)

Increments (ml)

DIS2560 ceramus

1 fixed

DIS2562 ceramus

2 fixed

DIS2564 ceramus

5 fixed

DIS2566 ceramus

10 fixed

DIS2568 ceramus

25 fixed

DIS2570 ceramus

50 fixed

DIS2572 ceramus -classic

1 fixed

DIS2574 ceramus -classic

2 fixed

DIS2576 ceramus -classic

5 fixed

DIS2578 ceramus -classic

10 fixed

DIS2580 ceramus -classic

25 fixed

DIS2582 ceramus -classic

50 fixed

DISPENSERS

269