Hach-Lange Sigma SD900 Portable - Manual (Page 7)

5
Section 1 Specifications
Specifications are subject to change without notice.
Sampler body dimensions (see Figure 1 on page 8 )
Standard base
Diameter: 50.5 cm (19.9 in.)
Height: 69.4 cm (27.3 in.)
Weight: with (24) 1-L polyethylene bottles—15 kg (35.6 lb);
weight with (1) 2.5-gal polyethylene container—14.8 kg (32.6 lb)
Compact base
Diameter: 44.1 cm (17.4 in.)
Height: 61 cm (24 in.)
Weight: with (24) 575-mL polyethylene bottles— 12.2 kg (27 lb);
weight with (1) 2.5-gal polyethylene container—12.9 kg (28.3 lb)
Composite base
Diameter: 50.28 cm (19.8 in.)
Height: 79.75 cm (31.4 in.)
Weight: with (12) 950-mL glass bottles—15 kg (36 lb)
Sample bottle capacity (see Figure 2 on page 9 )
Standard base
(24) 1 L polyethylene and/or 350-mL glass bottles
(8) 2.3 L (0.6 gal) polyethylene and/or 1.9 L (0.5 gal) glass bottles
(4) 3.8 L (1 gal) polyethylene and/or (4) 3.8 L (1 gal) glass bottles
(2) 3.8 L (1 gal) polyethylene and/or (2) 3.8 L (1 gal) glass bottles
(1) 21 L (5.5 gal) polyethylene composite container or (1) 15 L (4 gal)
polyethylene composite container or (1) 20 L (5.25 gal) polyethylene or
(1) 10 L (2.5 gal) polyethylene or (1) 10 L (2.5 gal) glass
Compact base
(24) 575 mL polyethylene bottles
(8) 950 mL glass bottles
(1) 10 L (2.5 gal) polyethylene bottle
(1) 10 L (2.5 gal) glass bottle
Composite base (1) 21 L (5.5 gal) polyethylene bottle
Sampler
Sampler housing
Impact-resistant ABS, 3-section construction. Double-walled base with 2.54 cm
(1 in.) insulation—direct bottle contact with ice.
Sample temperature range 0–60°C (32–140 °F)
Strainers
316 stainless steel in standard size, high velocity or low profile for shallow depth
applications and Teflon
® /316 stainless steel in standard size
Sample intake tubing 9.5 mm ( 3 / 8 in.) I.D. vinyl or Teflon ® -lined polyethylene
SD900 controller
Enclosure
High-Impact, injection-molded PC/ABS blend; submersible, watertight, dust-tight,
corrosion, and ice resistant; NEMA 4X, 6, IP 67
Power requirements 12 VDC supplied by optional AC power converter or battery
Overload protection 6 amp DC line fuse for pump
Pump Peristaltic high speed, with spring-mounted rollers
Pump rollers Nylatron, impact/corrosion resistant
Pump enclosure
Track is injection-molded polyphenylene sulfide. Cover is polycarbonate, high
impact resistant. Pump enclosure rated IP37.
Pump tubing 9.5 mm I.D. x 15.9 O.D. mm ( 3 / 8 in. x 5 / 8 in.) silicone