Appendix C
Page 71
8837apdx_drawings.fm Engineering Drawings
Sigma 900 All Weather Refrigerated Sampler Assembly (3 of 15)
Item Description QTY Cat. No. Item Description QTY Cat. No.
1 900 Controller Keypad 1 8901 18 PCB Shield Plate 1 8624
2 Adhesive 1 SE 979 19 900 Keypad Cable Assy. 1 8586
3 900 Controller Sub Assy. Case 1 8619 20 10 SL Connector Retainer Plate 1 2554
4 Screw 2 SE 541 21 O-ring Lubricant 1 SE 1048
5 Threadlock 2 SE 957 22 10 SL Retainer Plate Gasket 1 2557
6 Tubing Guide Track 1 8614 23 Flow Meter Mounting Plate Gasket 4 2549
7 Ultrasonic Sensor Gasket 1 8609 24 Auxiliary Cable Assy. 1 8913
8 900 Fluid Ultrasonic Sensor Assy 1 8620 25 Connector Cap 2 2859
9 Flat Washer 2 SE 503 26 Thermal Control Cable Assy. 1 8914
10 Screw 2 SE 513 27 Flow Connector Mounting Plate 2 2547
11 Threadlock 2 SE 957 28 O-ring Lubricant 1 SE 1048
12 Connector Flow Retainer Plate 2 2548 29 10 SL Connector Mounting Plate 1 2555
13 O-ring Lubricant 1 SE 1048 30 Internal Power Cable Assy. 1 8917
14 Retainer Plate Gasket 2 2550 31 Connector Cap 1 2860
15 Screw 6 SE 340 32 Screw 12 SE 229
16 900 Controller CPU PCB Assy. 1 8903 33 Weatherguard MSD Enclosure Handle 1 2558
17 900 Controller Cover 1 8611 34 O-ring Lubricant 1 SE 1048
1 & 2
3
4 & 5
6
7
9
10 & 11
12 & 13
14
15
16
17
18
19
20 & 21
22
23
24
25
26
27 & 28
29
30
31
32
33 & 34
8