Metrohm 757 VA Computrace User Manual

Page 49

3.9 Connection of the 813 Compact Autosampler

757 VA Computrace – Hardware

118

119

120

121

2 cm

3 cm

2 cm

Fig. 17: Installation of accessories for rinsing and siphoning off

19 Measuring head arm

20 Measuring head

34 FEP tubing (6.1805.100)

for waste solution lead-off (attached)

43 PTFE tube (6.1819.010)

for supply of the waste solution to gas

wash bottle 44

44 Gas wash bottle (6.2405.030)

for separating mercury from the waste

solution (attached)

45 PTFE tube (6.1819.010)

for siphoning off the waste solution

from gas wash bottle 44 (attached)

118 FEP tubing (6.1805.180)

for transferring the waste solution to

gas wash bottle 44

119 FEP tubing (6.1805.100)

for supply of the rinsing solution

120 PTFE tube (6.1819.010)

for introduction of the rinsing solution

to the measuring vessel

121 PTFE tube (6.1819.010)

for siphoning-off the waste solution